Re: [ccp4bb] Shortest distance between side chains

2021-05-19 Thread Eleanor Dodson
Yes - contacts or distang gives you a list of distances. PISA a list of h
bonds and salt bridges - all with associated sym ops.
But none produce a complete table - PISA output prob the best.
Eleanor

distang gives you this sort of information but i guess it is far too
detailed?

 R  125 NA   R5 NH1  A  3.599 X,Y,Z   1.00
25.73

 R  125 NA   H  121 OA  3.493 X,Y,Z   1.00
26.73

 R  125 NA   A  122 CA  3.767 X,Y,Z   1.00
24.41

 R  125 NA   A  122 OA  3.199 X,Y,Z   1.00
24.69

 R  125 NA   W  123 CA  3.509 X,Y,Z   1.00
25.05

 R  125 CA   A   A  122 OA  3.926 X,Y,Z   1.00
26.28

 R  125 CB   A   A  122 OA  3.569 X,Y,Z   1.00
28.11

 R  125 NE   A   N  113 OD1  A  3.934 -X+1/2,Y+1/2,-Z [0-1+1] 1.00
34.82

 R  125 CZ   A   N  113 OD1  A  3.360 -X+1/2,Y+1/2,-Z [0-1+1] 1.00
35.77

 R  125 CZ   A   A  122 NA  3.964 X,Y,Z   1.00
31.89

 R  125 CZ   A   A  122 CA   A  3.631 X,Y,Z   1.00
32.07

 R  125 NH1  A   N  113 OD1  A  3.592 -X+1/2,Y+1/2,-Z [0-1+1] 1.00
36.32

 R  125 NH1  A   A  122 CA   A  3.714 X,Y,Z   1.00
32.62

 R  125 NH1  A   A  122 CB   A  3.745 X,Y,Z   1.00
32.41

 R  125 NH2  A   N  113 CG   A  3.947 -X+1/2,Y+1/2,-Z [0-1+1] 1.00
32.44

 R  125 NH2  A   N  113 OD1  A  3.274 -X+1/2,Y+1/2,-Z [0-1+1] 1.00
34.03



On Wed, 19 May 2021 at 10:19, Hari shankar <
465d10db143e-dmarc-requ...@jiscmail.ac.uk> wrote:

> Dear Misha,
>
> There is a program in ccp4 called contacts that will give you this
> information. You can alter entry parameters to show you the relevant
> information.
>
> I think you can also try PISA server from EMBL-EBI.
>
> I reckon both these programs show you all distances and you may have to
> manually pick out the shortest ones.
>
> Regards
> Hari
>
> On Wednesday, May 19, 2021, 16:54, Isupov, Michail 
> wrote:
>
>
> Hi
>
> I am wondering if there  is a simple program that would convert a pdb file
> into a matrix that
>
> shows the smallest distance between all pairs of amino-acid side chains?
>
>  Thanks,
> Misha
>
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>
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Re: [ccp4bb] Shortest distance between side chains

2021-05-19 Thread Hari shankar
Dear Misha,
There is a program in ccp4 called contacts that will give you this information. 
You can alter entry parameters to show you the relevant information.
I think you can also try PISA server from EMBL-EBI. 
I reckon both these programs show you all distances and you may have to 
manually pick out the shortest ones. 

Regards
Hari


On Wednesday, May 19, 2021, 16:54, Isupov, Michail  
wrote:

#yiv2028539353 P {margin-top:0;margin-bottom:0;}
Hi
I am wondering if there  is a simple program that would convert a pdb file into 
a matrix that
shows the smallest distance between all pairs of amino-acid side chains?
 Thanks,
Misha

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[ccp4bb] Shortest distance between side chains

2021-05-19 Thread Isupov, Michail

Hi

I am wondering if there  is a simple program that would convert a pdb file into 
a matrix that

shows the smallest distance between all pairs of amino-acid side chains?

 Thanks,
Misha



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