noting -- still no luck uploading changes...

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On Tue, Jul 28, 2015 at 12:06 PM, Robert Hanson <hans...@stolaf.edu> wrote:

> OK, I get it. Have to catch a plane, though.... Will upload later today.
>
> On Tue, Jul 28, 2015 at 11:05 AM, Robert Hanson <hans...@stolaf.edu>
> wrote:
>
>> Wow, that is really tricky. I have to completely rewrite that algorithm.
>>
>>
>> On Fri, Jul 24, 2015 at 6:46 PM, Eric Martz <ema...@microbio.umass.edu>
>> wrote:
>>
>>>  Hi Bob,
>>>
>>> The fix in Jmol from July 23 works for the first test case, 9ins, but
>>> not for other cases.
>>>
>>> CASE WITH A, B, C:
>>>
>>> Jaim's server http://bip.weizmann.ac.il/oca-bin/altloc
>>> 1bsz: 158 lines with alternate locations: A=74 B=74 C=10
>>>
>>> $ load =1bsz
>>> HYDROLASE                               01-SEP-98   1BSZ
>>> PEPTIDE DEFORMYLASE AS FE2+ CONTAINING FORM (NATIVE) IN COMPLE
>>> INHIBITOR POLYETHYLENE GLYCOL
>>> found biomolecule 1: A
>>> found biomolecule 2: B
>>> found biomolecule 3: C
>>>
>>> $ select altloc!=''
>>> 158 atoms selected #CORRECT
>>> $ select altloc!='' and config=1
>>> 74 atoms selected #CORRECT
>>> $ select altloc!='' and config=2
>>> 74 atoms selected #CORRECT
>>> $ select altloc!='' and config=3
>>> 6 atoms selected # WRONG, SHOULD BE 10
>>> $ select altloc!='' and config=4
>>> 0 atoms selected #CORRECT
>>> $ select altloc!='' and not (config=1,config=2)
>>> 10 atoms selected #CORRECT
>>> $ select altloc!='' and config=2 and config=1
>>> 0 atoms selected #CORRECT
>>> $
>>>
>>> CASE WITH A, B, C, D:
>>>
>>> 1al4 gets this report at Jaim's server:
>>>
>>>
>>>
>>> *528 lines with alternate locations: A=238 B=244 C=34 D=12 Jmol handles
>>> it CORRECTLY: *$ load =1al4
>>> ANTIBIOTIC                              11-JUN-97   1AL4
>>> GRAMICIDIN D FROM BACILLUS BREVIS (N-PROPANOL SOLVATE)
>>> found biomolecule 1: A, B
>>>
>>> $ select altloc!=''
>>> 528 atoms selected
>>> $ select altloc!='' and config=1
>>> 238 atoms selected
>>> $ select altloc!='' and config=2
>>> 244 atoms selected
>>> $ select altloc!='' and config=3
>>> 34 atoms selected
>>> $ select altloc!='' and config=4
>>> 12 atoms selected
>>> $ select altloc!='' and config=5
>>> 0 atoms selected
>>>
>>> SECOND CASE WITH A, B, C, D:
>>>
>>>
>>> 1bs0: 34 lines with alternate locations: A=6 B=6 D=11 E=11
>>>
>>> $ load =1bs0
>>> TRANSFERASE                             31-AUG-98   1BS0
>>> PLP-DEPENDENT ACYL-COA SYNTHASE
>>> found biomolecule 1: A
>>> found biomolecule 2: A
>>>
>>> $ select altloc!=''
>>> 34 atoms selected #CORRECT
>>> $ select altloc!='' and config=1
>>> 0 atoms selected # WRONG, SHOULD BE 6
>>> $ select altloc!='' and config=2
>>> 0 atoms selected # WRONG, SHOULD BE 6
>>> $ select altloc!='' and config=3
>>> 11 atoms selected #CORRECT
>>> $ select altloc!='' and config=4
>>> 11 atoms selected #CORRECT
>>> $ select altloc!='' and config=5
>>> 0 atoms selected #CORRECT
>>>
>>> OUTLIER CASE WITH A-V, 22 CONFIGS!
>>>
>>> An excellent test case is 1zir, reported as follows by Jaim's server
>>> *http://bip.weizmann.ac.il/oca-bin/altloc
>>> <http://bip.weizmann.ac.il/oca-bin/altloc>*
>>>  *247 lines with alternate locations: A=65 B=64 C=9 D=9 E=4 F=4 G=11
>>> H=11 I=7 J=7 K=1 L=1 M=4 N=4 O=8 P=8 Q=7 R=7 S=4 T=4 U=4 V=4*
>>>
>>> select altloc!='' correctly reports 247. There should be nonzero config
>>> counts up to 22!
>>>
>>> select altloc!='' and config=1 reports 2, but the correct count is much
>>> more than 2, probably 65. Jmol reports only the waters, not the non-waters.
>>>
>>> Ditto for config=2.
>>>
>>> config > 2 are often zero or numbers much lower than what is in the PDB
>>> file
>>>
>>> Regards, Eric
>>>
>>>
>>
>>
>> --
>> Robert M. Hanson
>> Larson-Anderson Professor of Chemistry
>> Chair, Department of Chemistry
>> St. Olaf College
>> Northfield, MN
>> http://www.stolaf.edu/people/hansonr
>>
>>
>> If nature does not answer first what we want,
>> it is better to take what answer we get.
>>
>> -- Josiah Willard Gibbs, Lecture XXX, Monday, February 5, 1900
>>
>>
>
>
> --
> Robert M. Hanson
> Larson-Anderson Professor of Chemistry
> Chair, Department of Chemistry
> St. Olaf College
> Northfield, MN
> http://www.stolaf.edu/people/hansonr
>
>
> If nature does not answer first what we want,
> it is better to take what answer we get.
>
> -- Josiah Willard Gibbs, Lecture XXX, Monday, February 5, 1900
>
>


-- 
Robert M. Hanson
Larson-Anderson Professor of Chemistry
Chair, Department of Chemistry
St. Olaf College
Northfield, MN
http://www.stolaf.edu/people/hansonr


If nature does not answer first what we want,
it is better to take what answer we get.

-- Josiah Willard Gibbs, Lecture XXX, Monday, February 5, 1900
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