Re: [ccp4bb] Protein Crystallography challenges Standard Model precision

2014-07-22 Thread Tim Gruene
t;>> >>>> Maybe a little plausibility check during cif generation might be >>>> ok >>>> >>>> >>>> >>>> Best, BR >>>> >>>> >>>> >>>> PS: btw, 10^-20 meters (10^5 time smaller than a proton) in fact >>>>

Re: [ccp4bb] Protein Crystallography challenges Standard Model precision

2014-07-22 Thread Tim Gruene
t; Bernhard Rupp > > k.-k. Hofkristallamt > > Crystallographiae Vindicis Militum Ordo > > b...@ruppweb.org > > b...@hofkristallamt.org > > http://www.ruppweb.org/ > > --- > > > > > > > - -- - -- Dr Tim

Re: [ccp4bb] how to apply non-protein crystallographic symmetry

2014-07-14 Thread Tim Gruene
chard Gillilan wrote: > I have a pdb file for a non-protein having C 1 2/c symmetry. PyMol can't > recognize the spacegroup. Can someone recommend software that can apply the > crystallographic symmetry to give the full structure? > > Richard Gillilan > MacCHESS > Cornell U

Re: [ccp4bb] cannot reproduce crystals

2014-07-14 Thread Tim Gruene
needs to be added externally. The > condition has calcium acetate, peg 4k and sodium acetate buffer. > Unfortunately I am getting oil separation and light ppt. I have no clue > what is wrong. Please help! > -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goet

Re: [ccp4bb] question about powder diffraction

2014-07-09 Thread Tim Gruene
aw. For Ni the first four planes are (111, 200, 202, 311) > with 2theta (44, 52, 76, 93 degrees) respectively. >>> >>> Why doesn't one observe a reflection at, say, 45 degrees? >>> There will be > a grain oriented in the powder such that x-rays reflect at 45

Re: [ccp4bb] PDB Search

2014-07-07 Thread Tim Gruene
a tool > that is able to do this that would be based more on structure instead of > sequence? > > > Thank you in advance for any and all of your replies! > > > Regards, > > Ryan Gumpper​ > > -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr

Re: [ccp4bb] twin or untwinned

2014-07-03 Thread Tim Gruene
her phenix.xtriage recognized the input data > as intensities or as amplitudes. > In case of doubt, convert the intensives first into an mtz file with Fs > instead of Is and run phenix.xtriage on the mtz file. > > Best regards, > > Dirk. > > Am 03.07.2014 13:36, schrieb Tim Grue

Re: [ccp4bb] twin or untwinned

2014-07-03 Thread Tim Gruene
.xtrage in attachment. > > Thank you so much for your suggestion! > > > **** > > Yamei Yu > > -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A signature.asc Description: OpenPGP digital signature

Re: [ccp4bb] Buried surface area calculation..

2014-07-01 Thread Tim Gruene
ute of Advanced Technology (DIAT) > > Pune Maharashtra, India > > Pin Code-411025 > > Contact No. Lab.+ 91-20-24304377 > > Mob: 08698198016 -- -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A signature.asc Description: Digital signature

Re: [ccp4bb] Selenomethionine crystals

2014-07-01 Thread Tim Gruene
ation over time? I have SElmet crystals that have > been lying in a plate for 2 months by now so I was wondering if they are > still worthwhile the effort of collecting new data from them. > > Thank you very much, > > > Maher -- -- Dr Tim Gruene Institut fuer anorganische Che

Re: [ccp4bb] Metal ion differentiation - reg

2014-07-01 Thread Tim Gruene
> Department of Oral Biology > Rutgers school of Dental Medicine > Rutgers Biomedical and Health Sciences > Newark, NJ 07103 > USA -- -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A

Re: [ccp4bb] Shelxc failure

2014-06-20 Thread Tim Gruene
phases from hkl2map, and wanted to perform > density modification using Parrot. I used the ha.pdb file I obtained from > hkl2map to define the atom sites. The program finished and produced two > possible solutions. Both maps look terrible, far worse than the map > hkl2map p

Re: [ccp4bb] refine an ion atom with different status

2014-06-20 Thread Tim Gruene
but also produced one more positive peak with > slight movement instead of the negative ball at the bottom (See the figures > Ion_90, Ion_85, Ion_80). The numbers in the image name represents the > different occupancy ("100" means 100%, "80" means 80%). > >

Re: [ccp4bb] Hosed-Up X-Ray Structures: A Big Problem

2014-06-17 Thread Tim Gruene
while average completeness of comparable X-ray data > sets is 94% (page 21): > http://phenix-online.org/presentations/latest/2012_afonine_ecm27-final.pdf > > All the best, Pavel > - -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG K

Re: [ccp4bb] Hosed-Up X-Ray Structures: A Big Problem

2014-06-16 Thread Tim Gruene
ld like to try PrimeX, either for ligand restraint generation or > refinement, please let me know. Schrödinger offers academic institutions one > year of free access, which may be renewed on a case-by-case basis. > Crystallographers at companies will also qualify for a free evaluation trial

Re: [ccp4bb] Invisible atoms in ligands

2014-06-13 Thread Tim Gruene
od reason to believe the > compound is in any way chemically modified. > > Cheers, Robbie > > > >> -Original Message- From: Tim Gruene >> [mailto:t...@shelx.uni-ac.gwdg.de] Sent: Friday, June 13, 2014 >> 13:37 To: Robbie Joosten; CCP4BB@JISCMAIL.AC.UK Subje

Re: [ccp4bb] Invisible atoms in ligands

2014-06-13 Thread Tim Gruene
ngs. > > Cheers, Robbie > >> -Original Message- From: CCP4 bulletin board >> [mailto:CCP4BB@JISCMAIL.AC.UK] On Behalf Of Tim Gruene Sent: >> Friday, June 13, 2014 12:04 To: CCP4BB@JISCMAIL.AC.UK Subject: >> Re: [ccp4bb] Invisible atoms in ligands >> &

Re: [ccp4bb] Invisible atoms in ligands

2014-06-13 Thread Tim Gruene
be captured!) > > Cheers phx > - -- - -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Icedove - http://www.enigmail.net/ iD8DBQF

Re: [ccp4bb] Hosed-Up X-Ray Structures: A Big Problem

2014-06-13 Thread Tim Gruene
e libraries we all use just as they do for bugs in the > programs we all use. > > Ethan > [...] -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A signature.asc Description: OpenPGP digital signature

Re: [ccp4bb] Hosed-Up X-Ray Structures: A Big Problem

2014-06-12 Thread Tim Gruene
sionals. Is it a matter of PR between crystallographers and > other scientists, or does a real problem exist? > > Cheers, > > Jeff Bell > PrimeX developer > Schrödinger, Inc. > > > On Tuesday, June 10, 2014 10:27 AM, Tim Gruene > wrote: > > > >

Re: [ccp4bb] merging of reflection with identical indices

2014-06-11 Thread Tim Gruene
252273 ## >>> >>> The discrepancy between numbers for "observations" and "parts" >>> exactly >> matches double the number of HKLs with two occurrences in my >> input file. How could I force treatment of duplicate HKLs as >> independe

Re: [ccp4bb] Hosed-Up X-Ray Structures: A Big Problem

2014-06-10 Thread Tim Gruene
s short and worth considering. > http://pipeline.corante.com/ > - -- - -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Icedove - http:/

Re: [ccp4bb] Bfactors too high after TLS refinement

2014-06-05 Thread Tim Gruene
strained refinement. This way the R-factor and R-free > values have drop 1-2% (before it was 22.3/24.1). The three different > options suffer from the same problem regarding high B-factors after > TLSanl. Am I doing something wrong during the TLS refinement? What > can I do to preserve the

Re: [ccp4bb] baverage: no tables were found in this file

2014-06-03 Thread Tim Gruene
>>>> of >> technical choices made quite a number of years ago. But good news >> are that this limitation will be removed in new CCP4 Gui under >> development. >>>> >>>> Eugene >>>> >>>> On 3 Jun 2014, at 08:2

Re: [ccp4bb] R-merge,R-meas > 1 in outermost resolution shell

2014-06-03 Thread Tim Gruene
take improved resolution cut-off (1.6A, 1.57A), the and CC1/2 > in the outermost shell are lower, and the R-merge,meas,pim are higher. No > resolution cut-off was used while integrating the data (imosflm), only a mask > for the beam stop was used. > > > looking forward to yo

Re: [ccp4bb] baverage: no tables were found in this file

2014-06-03 Thread Tim Gruene
oblem? Or is there another > software instead of baverage I could use to check the temperature factor? > > Thanks! > > Bing > -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A signature.asc Description: OpenPGP digital signature

Re: [ccp4bb] pdb insertion codes

2014-05-22 Thread Tim Gruene
he purposes of the prevention and detection of crime, ensuring the > security of our computer systems and checking Compliance with our Code of > Conduct and Policies. > -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A signature.asc Description: OpenPGP digital signature

Re: [ccp4bb] R Factor

2014-05-22 Thread Tim Gruene
ver, if you deposit > Fmodel - the total model structure factors Fmodel = > scale*(Fcalc_atoms + Fbulk_solvent + Fother), then they are your > model representation in reciprocal space, and in fact, are more > complete source of information than a bunch of points in a PDB > file. &g

Re: [ccp4bb] Minimum requirements for validation/coot/probe/

2014-05-21 Thread Tim Gruene
m, transbondism, > > cisbonding, sizeism, curvature, references to color, alcohol, > blood, small insects, disgusting cells, and > > any combination thereof that may cause symptoms ranging from > discomfort and anxiety to violent > > physical response in sensitive individu

Re: [ccp4bb] R Factor

2014-05-21 Thread Tim Gruene
ut every time I > try to refine again to lower it more, the above happens. > > Any suggestions? > > Thank you. > > Remie > - -- - -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A -BEGIN PGP SIGNATURE- Vers

Re: [ccp4bb] Reprocess data with new resolution cutoff?

2014-05-20 Thread Tim Gruene
y set "2.55 A" as the resolution limit in > Phenix? Or should I go back to XDS and actually reprocess the data > with the new limit (2.55 A instead of 2.35 A)? > > Thanks, > Tom > -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A signature.asc Description: OpenPGP digital signature

Re: [ccp4bb] metal chelation

2014-05-19 Thread Tim Gruene
tal (20-30%). I have attempted > chelating away the metal with up to 30 mM EDTA and DFO and then > dialyzing it away, but this has shown little to no effect. Any > thoughts or recommendations would be greatly appreciated. Thanks. > > Adam > - -- - -- Dr Tim Gruene Institu

Re: [ccp4bb] Xia2 / XDS issues

2014-05-19 Thread Tim Gruene
AMETER VALUES. > > !!! ERROR !!! CANNOT ALLOCATE MEMORY YOU COULD RERUN THIS STEP WITH > SMALLER VALUES FOR THE PARAMETERS > NUMBER_OF_PROFILE_GRID_POINTS_ALONG_ALPHA/BETA= > NUMBER_OF_PROFILE_GRID_POINTS_ALONG_GAMMA= # command line: # > xds_par > > - -- - -- Dr

Re: [ccp4bb] report mosaicity

2014-05-16 Thread Tim Gruene
or > averaged value. Could you please let me know how I can get it. Or > some other software can determine it. I really appreciate your help > and response! > > Hongshi > - -- - -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG

Re: [ccp4bb] PDB passes 100,000 structure milestone

2014-05-15 Thread Tim Gruene
licing on the >>>> good people at the PDB, perhaps the entry page for each >>>> structure could contain a comments section. Then the >>>> community could point out serious concerns for the less >>>> informed users. At least that will give users some

Re: [ccp4bb] correct pdb encoding for split-personality solvent HETATM?

2014-05-14 Thread Tim Gruene
CA > and assigning alternate positions with HOH and CA in the atom name field > seems to make trouble for pdb reader software, eg mmdb. > thanks, > Alastair Fyfe > -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A signature.asc Description: OpenPGP digital signature

Re: [ccp4bb] PDB passes 100,000 structure milestone

2014-05-14 Thread Tim Gruene
; Department of Biochemistry/Redox Biology Center > University of Nebraska > N118 Beadle Center > 1901 Vine Street > Lincoln, NE 68588 > (402) 472-3626 > mwilso...@unl.edu > > > > > > > On 5/14/14 11:35 AM, "Tim Gruene" wrote: > >> Dear Eri

Re: [ccp4bb] PDB passes 100,000 structure milestone

2014-05-14 Thread Tim Gruene
s not accept liability for any >> errors or omissions in the contents of this message, which arise as a >> result of e-mail transmission. If verification is required please request a >> hard-copy version. Please send us by fax any message containing deadlines >> as incoming e-mails are not screened for response deadlines. * Employees of >> the Institute are expressly required not to make defamatory statements and >> not to infringe or authorize any infringement of copyright or any other >> legal right by email communications. Any such communication is contrary to >> Institute policy and outside the scope of the employment of the individual >> concerned. The Institute will not accept any liability in respect of such >> communication, and the employee responsible will be personally liable for >> any damages or other liability arising. Employees who receive such an email >> must notify their supervisor immediately. *-- >> > -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A signature.asc Description: OpenPGP digital signature

Re: [ccp4bb] PDB passes 100,000 structure milestone

2014-05-14 Thread Tim Gruene
to make >> defamatory >> statements and not to infringe or authorize any infringement of copyright >> or any other legal right by email communications. Any such communication >> is contrary to Institute policy and outside the scope of the employment >> of >> the individual concerned. The Institute will not accept any liability in >> respect of such communication, and the employee responsible will be >> personally liable for any damages or other liability arising. Employees >> who receive such an email must notify their supervisor immediately. >> -- >> >> >> >> >> >> -- >> Dr Jon Agirre >> York Structural Biology Laboratory / Department of Chemistry >> University of York, Heslington, YO10 5DD, York, England >> http://www.york.ac.uk/chemistry/research/ysbl/people/research/jagirre/ >> +44 (0) 1904 32 8253 >> >> > -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A signature.asc Description: OpenPGP digital signature

Re: [ccp4bb] Google Gets it Right

2014-05-13 Thread Tim Gruene
Department of Molecular > Microbiology and Biotechnology > Tel Aviv University 69978, Israel > > Acta Crystallographica F, co-editor > > e-mail: mbfro...@post.tau.ac.il > Tel: ++972-3640-8723 > Fax: ++972-3640-9407 > Cellular: 0547 459 608 > > On May 13, 2014, at 10:38 ,

Re: [ccp4bb] Google Gets it Right

2014-05-13 Thread Tim Gruene
.nsls.bnl.gov/ >>> Photon Sciences and Biosciences Dept >>> Office and mail, Bldg 745, a.k.a. LOB-5 >>> Brookhaven Nat'l Lab. Phones: >>> Upton, NY 11973631 344 3401 (Office) >>> U.S.A. 631 344 2741 (Facsimile) >>> = >>> >> >> > > -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A signature.asc Description: OpenPGP digital signature

Re: [ccp4bb] 100.000?

2014-05-10 Thread Tim Gruene
>The opinions in this message are fictional. Any similarity > to actual opinions, living or dead, is purely coincidental. > ** >Little known gastromathematical curiosity: let "z" be the >radius and "a" the thickness of a pizza. Then the volume > of that pizza is equal to pi*z*z*a ! > ** > -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A signature.asc Description: OpenPGP digital signature

Re: [ccp4bb] Superpose

2014-05-09 Thread Tim Gruene
ile /tmp/hbotti/COMP-N-TcG6PDH_30_1_pdb.tmp has been read in. > Read in 15722 atoms from XYZIN2 > > XYZIN2 will be appended to XYZIN1 keeping constituent chains separate. > > Checking for duplication of chain A > ... replacing duplicated chain ID A by new_chain_id E > Checking for duplication of chain B > ... replacing duplicated chain ID B by new_chain_id F > Checking for duplication of chain C > ... replacing duplicated chain ID C by new_chain_id G > Checking for duplication of chain D > ... replacing duplicated chain ID D by new_chain_id H > Some chains from XYZIN2 renamed. > > Times: User: 0.2s System:0.0s Elapsed: 0:00 > > #CCP4I TERMINATION STATUS 1 > #CCP4I TERMINATION TIME 09 May 2014 09:21:06 > #CCP4I TERMINATION OUTPUT_FILES > #CCP4I MESSAGE Task completed successfully > -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A signature.asc Description: OpenPGP digital signature

Re: [ccp4bb] FORTRAN still rules?

2014-05-09 Thread Tim Gruene
use a > library instead. > > openblas/mkl/acml for linear algebra fftw for fourier transform > sleef for trigonometric functions and other math functions mixmax > for random numbers And so on... > > Pascal > - -- - -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr.

Re: [ccp4bb] Refining Metal Ion Occupancy

2014-05-08 Thread Tim Gruene
.@yahoo.com >>> >>> >>> >>> >>> On 5/6/2014 11:02 AM, Chris Fage wrote: >>>> Hi Everyone, >>>> >>>> In my 2.5-angstrom structure, there is negative Fo-Fc density >>>> surrounding a metal ion after refining in

Re: [ccp4bb] Space group problem

2014-05-07 Thread Tim Gruene
56.1% > 150017.15 54.8%96.9*-20.745 633 > 3.08 14177 704 725 97.1% 114.8%124.6% > 141652.95117.7%87.5*-30.632 637 > total 990754506 4598 98.0% 9.3% 9.5%

Re: [ccp4bb] AW: [ccp4bb] Refining Metal Ion Occupancy

2014-05-07 Thread Tim Gruene
w.r.t. the refined occupancy. Best, Tim On 05/07/2014 06:01 PM, Edward A. Berry wrote: > On 05/07/2014 10:52 AM, Tim Gruene wrote: >> At 2.5A resolution (the resolution this thread is about) > > But maps ae not made "at 2.5 A" but from say 30A to 2.5 A. In > princi

Re: [ccp4bb] AW: [ccp4bb] AW: [ccp4bb] Refining Metal Ion Occupancy

2014-05-07 Thread Tim Gruene
d reduce the number of electrons. I always assumed > they only would get distributed differently. > > Best, Herman > > > > -Ursprüngliche Nachricht----- Von: CCP4 bulletin board > [mailto:CCP4BB@JISCMAIL.AC.UK] Im Auftrag von Tim Gruene Gesendet: > Mittwoch, 7. Ma

Re: [ccp4bb] AW: [ccp4bb] Refining Metal Ion Occupancy

2014-05-07 Thread Tim Gruene
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 P.S.: For clarity, I meant to say 'calculate' (with full-matrix refinement) instead of 'collect'. Tim On 05/07/2014 04:52 PM, Tim Gruene wrote: > Dear Bernhard, > > I just happen to collect the correlation betw

Re: [ccp4bb] AW: [ccp4bb] Refining Metal Ion Occupancy

2014-05-07 Thread Tim Gruene
after refining in Phenix. From anomalous > diffraction I am certain of the metal's identity and position in > each monomer. Also, the ion is appropriately coordinated by nearby > side chains. Should I be refining the occupancy of the ion in > attempt to "flatten" the negative

Re: [ccp4bb] SOS from last century!

2014-05-06 Thread Tim Gruene
ver the rest of the software train that produced the > images I once made? > > Or alternately how to create a similar view using pymol? > > Many thanks, > > Charlie > -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A signature.asc Description: OpenPGP digital signature

Re: [ccp4bb] Crystals Disappearing Overnight

2014-05-02 Thread Tim Gruene
r the drop is set but unfortunately they > dissolve overnight. The plate is kept at 16 degree. > > Could anyone elaborate on this. Is it possibly occurring because > Adenosine has stability issues. > > Thanks for your suggestions. ~ Maria > - -- - -- Dr Tim Gruene Institut fuer

Re: [ccp4bb] How to get a CIF configure for a designed ligand

2014-05-02 Thread Tim Gruene
now, I want to use the phenix to refine a complex structure. But I > found that I cannot get the ligand cif file from the CCP4 search. > The ligand is dibenzothiophene. So do you have any idea to help me. > Thanks very much for your help. Best wishes. > > > > > Robert

Re: [ccp4bb] Pilatus and Strategy wrt Radiation Damage

2014-05-01 Thread Tim Gruene
ago, before the advent of Pilatus detectors, that the >>> best strategy was a sort of compromise between number of images and >>> detector readout noise "overhead." I have heard that Pilatus detectors, >>> however, have essentially no readout noise, so I am wondering whether >>> strategies have changed in light of this, i.e., is the best practice now to >>> collect as many images as possible at lowest exposure possible? >>> >>> JPK >>> >>> *** >>> Jacob Pearson Keller, PhD >>> Looger Lab/HHMI Janelia Farms Research Campus >>> 19700 Helix Dr, Ashburn, VA 20147 >>> email: kell...@janelia.hhmi.org >>> *** >>> >> >> Harry >> -- >> ** note change of address ** >> Dr Harry Powell, MRC Laboratory of Molecular Biology, Francis Crick >> Avenue, Cambridge Biomedical Campus, Cambridge, CB2 0QH >> Chairman of European Crystallographic Association SIG9 (Crystallographic >> Computing) >> >> >> >> >> >> > -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A signature.asc Description: OpenPGP digital signature

Re: [ccp4bb] metals disapear

2014-04-30 Thread Tim Gruene
ror, please notify us immediately. > Thank you for your cooperation. > - -- - -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Us

Re: [ccp4bb] activation of ShelxC/D/E

2014-04-30 Thread Tim Gruene
procedure to activate ShelxCDE on CCp4 > interface and it worked. But this time its not working. > > Please suggest me how to solve this issue. > > Thanking you in advance. > > > > > > > > Best regards > > Shanti Pal > - -- - -- Dr Tim

Re: [ccp4bb] shelxCDE in ccp4i

2014-04-30 Thread Tim Gruene
30/2014 01:31 AM, Cygler, Miroslaw wrote: > Hi, I have shelx programs installed on my computer but only shelxs > shows as active on the ccp4i interface. How to activate shelxCDE? > Thanks, > > Mirek > > > > - -- - -- Dr Tim Gruene Institut fuer anorganische Ch

Re: [ccp4bb] error in starting imosflm

2014-04-28 Thread Tim Gruene
>> >>>> >>>> I had run imosflm successfully just 2 hours before this >>>> instance. >> After that, I had enabled the older version of CCP4-6.3 (by >> sourcing it from the .bashrc file) for sometime to look at the >>

Re: [ccp4bb] anomalous signal

2014-04-26 Thread Tim Gruene
all ??... >> >> Resl. Inf - 8.0 - 6.0 - 5.0 - 4.0 - 3.8 - 3.6 - 3.4 - 3.2 - 3.0 - 2.8 - >> 2.60 >> N(data) 375 493 580 1319 450 538 679 866 1081 1414 1709 >> 58.8 38.6 32.6 38.3 27.7 27.2 21.9 18.4 12.6 9.5 6.1 >> %Complet

Re: [ccp4bb] AW: [ccp4bb] Twinning VS. Disorder

2014-04-25 Thread Tim Gruene
synchrotrons, I > guess for FELs it's different, i.e. much greater coherence length? > This relates to a question I asked on the BB some time ago: if the > coherence length is long enough would you start to see the effects > of interference in twinned crystals, i.e. would the summat

Re: [ccp4bb] shelxd

2014-04-22 Thread Tim Gruene
on cutoff at for example 3.8 Å for substructure determination > with an *E* min value of for example 1.6 to search for X no. of protein > sulfur sites. > > Thanx in advance > Monica > -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key

Re: [ccp4bb] alt conformations and solvent structure

2014-04-14 Thread Tim Gruene
eposition? (In this case > the resolution is quite high.) > > Thanks. > > Bill > > > > > > William G. Scott > > Contact info: http://chemistry.ucsc.edu/~wgscott/ > -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen

Re: [ccp4bb] regarding TLS records

2014-04-14 Thread Tim Gruene
s but no TLS records > (resolution=3.30A). Please send us the TLS records." > > I want to know how to generate this TLS records. > > > Thanks in advance. > -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A

Re: [ccp4bb] Create Links in PDB

2014-04-09 Thread Tim Gruene
have never tried that myself. > > And if you run the refmac, and the pdb that is generated does not > show the description of your link that means that the description > of your link is not right. > > Hope this helped. > > Meisam > - -- - -- Dr Tim Gruene Institut fuer anorgani

Re: [ccp4bb] EDS server - R-value

2014-04-04 Thread Tim Gruene
esolution one was re-refined without >> that targeting. >> >> Gerard. >> >> -- >> On Fri, Apr 04, 2014 at 04:55:03PM +0100, Gerard Bricogne wrote: >>> Dear Nat and Tim, >>> >>> On Fri, Apr 04, 2014 at 08:18:06AM -0700, Nat Echols wrot

Re: [ccp4bb] How to install XDS on iMac

2014-04-04 Thread Tim Gruene
4/2014 11:49 AM, saleem raza wrote: > Hi, I was wondering if anyone can help me with the installation of > xds on iMac? regardsSaleem > - -- - -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A -BEGIN PGP SIGNATURE- Ver

Re: [ccp4bb] EDS server - R-value

2014-04-04 Thread Tim Gruene
ld anyone please explain about this! > > Sincerely, S.M. Jaimohan, Ph. D > - -- - -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BE -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.12 (GNU/Linux)

Re: [ccp4bb] Structure factor equation

2014-04-02 Thread Tim Gruene
ould be made more clear in the second > edition of the offending side bar (where regurgitations of > Wikipedia usually don't cut it). In this instance more accuracy at > the expense of some parsimony can be justified. > > Cheers, BR > > -Original Message- From: Tim G

Re: [ccp4bb] Structure factor equation

2014-04-02 Thread Tim Gruene
ote: > On 2 April 2014 12:49, Tim Gruene wrote: > >> P.S.: complex numbers together with the operation '+' defined in >> the canonical way fulfill the axioms of a vector space, hence >> complex number are vectors. If you also take the operation '*' >

Re: [ccp4bb] Structure factor equation

2014-04-02 Thread Tim Gruene
d you please define the vector products > for complex numbers? > > Thx, BR > - -- - -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG

Re: [ccp4bb] Structure factor equation

2014-04-02 Thread Tim Gruene
hese quantities add up to the Structure Factor F(s), I > guess I'm really asking what a structure factor is. Rupp says a > structure fator is a vector "representing" the diffracted X-rays", > which i take to be consistent with this if vector is in the > complex pl

Re: [ccp4bb] difference between polar angle and eulerian angle

2014-03-31 Thread Tim Gruene
es not depend - the rotation matrices are a representation of the group SO(3) and hence the matrix multiplication is associative. It does not matter whether you start left or right or in the middle - that is not the same as not being commutative. Cheers, Tim -- Dr Tim Gruene Institut fuer anor

Re: [ccp4bb] Merging Data from Multiple Crystals

2014-03-27 Thread Tim Gruene
s above" #CCP4I TERMINATION TIME 26 Mar 2014 > 18:50:58 #CCP4I MESSAGE Task failed > > > Any help would be greatly appreciated! > - -- - -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A -

Re: [ccp4bb] difference between polar angle and eulerian angle

2014-03-27 Thread Tim Gruene
> program? > > Thank you very much! > > Best wishes, > - -- - -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with I

Re: [ccp4bb] sf_convert

2014-03-26 Thread Tim Gruene
27;m sure I could write a > wrapper script of my own, but I was trying to avoid reinventing the > wheel. > > Eric > > > On Wed, Mar 26, 2014 at 5:51 AM, Tim Gruene > wrote: > > Dear Eric, > > I usually use cif2mtz from CCP4 to import structure factor files > f

Re: [ccp4bb] sf_convert

2014-03-26 Thread Tim Gruene
export: Command not found. export: Command not found. > export: Command not found. if: Expression Syntax. > > Output File Name = 2hr0-sf.mtz : (MTZ format) > > No output file is produced. I recognize some of the output from > ccp4-setup.sh, but I don't know what's go

Re: [ccp4bb] small molecule crystallography

2014-03-25 Thread Tim Gruene
y and Biotechnology > Tel Aviv University 69978, Israel > > Acta Crystallographica F, co-editor > > e-mail: mbfro...@post.tau.ac.il > Tel: ++972-3640-8723 > Fax: ++972-3640-9407 > Cellular: 0547 459 608 > > On Mar 25, 2014, at 10:26 , Tim Gruene wrote: > >

Re: [ccp4bb] small molecule crystallography

2014-03-25 Thread Tim Gruene
anything >> in the range from "won't work" to "use software X to analyze data in >> space group P-43N" would be welcome. >> >> Thanks. >> >> >> Andreas >> >> >> >> > > -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A signature.asc Description: OpenPGP digital signature

Re: [ccp4bb] small molecule crystallography

2014-03-24 Thread Tim Gruene
diffraction on campus. > > I would very much appreciate advice on how to deal with this, anything > in the range from "won't work" to "use software X to analyze data in > space group P-43N" would be welcome. > > Thanks. > > > Andreas > >

Re: [ccp4bb] pairwise CCano - SUMMARY

2014-03-24 Thread Tim Gruene
efault it > will scale them to together first, but you can skip that if you > want > > It might not scale well to a large number of files (OK up to about > 10 I guess) > > Phil > > On 14 Mar 2014, at 09:33, Tim Gruene > wrote: > > Dear all, > > I

Re: [ccp4bb] Unsubscribe

2014-03-21 Thread Tim Gruene
dealt with automatically. Regards, Tim On Fri, Mar 21, 2014 at 08:40:44AM -0600, Aaron Greenwood wrote: > Thanks, > > Aaron Greenwood > -- -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A signature.asc Description: Digital signature

[ccp4bb] pairwise CCano

2014-03-14 Thread Tim Gruene
!? Best, Tim - -- - -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Icedove - http://www.enigmail.net/ iD8DBQFTIszcUxlJ7aRr7hoRApYyAKDt36pF11DAbkfcXVq

Re: [ccp4bb] CCP4 job list disappeared

2014-03-14 Thread Tim Gruene
ppreciated. Thanks in advance. > > Kok Lian > - -- - -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.12 (GNU/Linux) Commen

Re: [ccp4bb] Set up ccp4 environment

2014-03-12 Thread Tim Gruene
file or directory > > > With xdsstat, it complains: > > xdsstat: Cannot open environ.def > > It seems that one needs to set up a CCP4 environment in order to > run xds in linux. > > I have ccp4 (the latest vision for linux) installed. And I use > Ubuntu 12.04 LTS

Re: [ccp4bb] AW: [ccp4bb] regarding Fo-Fc map in coot

2014-03-11 Thread Tim Gruene
gt;> of ligand molecules and water, there is a good Fo-Fc map (above 3 sigma), >> devoid of any 2Fo-Fc map. >> >> 1.What does it physically mean and why the 2Fo-Fc map was not generated >> properly? >> >> >> >> 2. Can we fit ligand molecule ther

Re: [ccp4bb] Validity of Ion Sites in PDB

2014-03-07 Thread Tim Gruene
t cases, but > it might be important in others... > > All the best, > > Jacob Keller > > > *** Jacob Pearson Keller, > PhD Looger Lab/HHMI Janelia Farms Research Campus 19700 Helix Dr, > Ashburn, VA 20147 email: kell...@janelia.h

Re: [ccp4bb] size of a flexible pdb structure

2014-03-05 Thread Tim Gruene
t; *Department of Atomic Energy(Govt.Of India)* > *ACTREC TATA Memorial Center * > *Kharghar Navi-Mumbai* > *Mumbai-410210* > *India* -- -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A signature.asc Description: Digital signature

Re: [ccp4bb] 2 ligands/monomer

2014-03-04 Thread Tim Gruene
mer in the crystal structure. > > Does any of you know other examples? Thank you so much! > > Best, Wei > - -- - -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.12 (GNU/Linux)

Re: [ccp4bb] Fwd: [ccp4bb] CCP4-6.4.0 source code building failed in Mac OS X 10.8.5

2014-03-03 Thread Tim Gruene
piler to non-existent gcc-4.2.1, so it >> doesn't work. >> >> Do you have a reason to build CCP4 from source? There are binaries >> available for OSX. >> >> Best regards >> Marcin >> > - -- - -- Dr Tim Gruene Institut fuer anor

Re: [ccp4bb] large domain motion and calculation of flip flop angle

2014-03-02 Thread Tim Gruene
spect to the initial > structure after superimposition. > thank you all in advance > > Regards > > *Rajan kumar choudhary* > *Senior Research Fellow* > *Department of Atomic Energy(Govt.Of India)* > *ACTREC TATA Memorial Center * > *Kharghar Navi-Mumbai* > *Mumbai-4

[ccp4bb]

2014-02-24 Thread Tim Gruene
> oils.In silicon oil there was immediate precipitation, but none in > parafin oil. > > > Prerana > - -- - -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.12 (GNU/Linu

Re: [ccp4bb] XDS vs SADABS absorption correction factors

2014-02-21 Thread Tim Gruene
t; larger). The cif dictionary for _exptl_absorpt_correction_T_ > states "The permitted range is 0.0 -> 1.0", which clearly has to be > a different definition. > > Any pointers are welcome, > > Cheers, > > Jens > - -- - -- Dr Tim Gruene Institut fuer an

Re: [ccp4bb] Symmetry problem

2014-02-20 Thread Tim Gruene
;>> I have done the molecular replacement using the domains of the >>> molecules separately, now I have to put all together, however >>> they have a different symmetry. >>> >>> >>> I will appreciate any kind of help. >>> >>> >>> >&g

Re: [ccp4bb] keep ligand conformation

2014-02-20 Thread Tim Gruene
so > tried with and without sigma weight, but nothing changed again. > "external harmonic" restraints worked for protein parts. > > I would appreciate any suggestions and comments. Thank you so much > in advance, > > Koji > - -- - -- Dr Tim Gruene Institut fu

Re: [ccp4bb] Symmetry problem

2014-02-19 Thread Tim Gruene
f help. > > > Regards, > > > > M￴nika > - -- - -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.12 (GNU/

Re: [ccp4bb] Sister CCPs

2014-02-14 Thread Tim Gruene
>>>> Van: Paul Emsley Verzonden: 12-2-2014 19:23 Aan: >>>> CCP4BB@JISCMAIL.AC.UK Onderwerp: Re: [ccp4bb] Sister CCPs >>>> >>>> >>>> On 12/02/14 15:59, George Sheldrick wrote: >>>> >>>> It would be so nice to have

Re: [ccp4bb] What really happens in XDSCONV?

2014-02-14 Thread Tim Gruene
__ > > Derek Logan tel: +46 46 222 1443 > Associate Professor mob: +46 76 > 8585 707 Dept. of Biochemistry and Structural Biology > www.cmps.lu.se<http://www.cmps.lu.se> Centre for Mol

Re: [ccp4bb] 3letter code

2014-02-14 Thread Tim Gruene
phate.. > > Thanks in advance > - -- - -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Icedove - http://www.enigmail.net/ iD8DB

Re: [ccp4bb] AW: [ccp4bb] create a lower resolution data set by truncating a high resolution data

2014-02-13 Thread Tim Gruene
chricht- > Von: CCP4 bulletin board [mailto:CCP4BB@JISCMAIL.AC.UK] Im Auftrag von Tim > Gruene > Gesendet: Donnerstag, 13. Februar 2014 16:22 > An: CCP4BB@JISCMAIL.AC.UK > Betreff: Re: [ccp4bb] create a lower resolution data set by truncating a high > resolution data > >

Re: [ccp4bb] Sister CCPs

2014-02-13 Thread Tim Gruene
>>>> >>>> FWIW, the remit of CCP4BB, held at jiscmail-central, is describes as: >>>> >>>> /The CCP4BB mailing list is for discussions on the use of the CCP4 >>>> suite, and macromolecular crystallography in general./ >>>> >>>> >>>> >>>> Thus wet-lab questions are not off-topic (not that anyone recently >>>> described them as such). >>>> >>>> Having said that, Jiscmail mailing lists are easy to set-up (providing >>>> that you can reasonably expect that the mailing list will improve >>>> knowledge sharing within the UK centered academic community) and >>>> relatively low maintenance. I, for one, would not be entirely unhappy to >>>> miss out on questions about lysis. >>>> >>>> Paul. >> >> >> >> >> -- >> Dr Eugene Valkov >> >> Room 3N049 >> Division of Structural Studies >> >> MRC Laboratory of Molecular Biology >> Francis Crick Avenue >> Cambridge Biomedical Campus >> Cambridge CB2 0QH, U.K. >> >> Email: eval...@mrc-lmb.cam.ac.uk >> Tel: +44 (0) 1223 267358 >> > > > > - > Francis E. Reyes PhD > 215 UCB > University of Colorado at Boulder > -- > -- Dr Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A signature.asc Description: OpenPGP digital signature

<    1   2   3   4   5   6   7   8   9   10   >