Analysis of interatomic Contacts of Structural Units in PDB entry:
1GSH


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 1GSH entry

There is 1 chain in PDB entry 1GSH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
MET 1GLN 316
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 13 helices in PDB entry 1GSH. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
11 13Right-handed 310
Helix 2
2
A
20 30Right-handed alpha
Helix 3
3
A
40 42Right-handed 310
Helix 4
4
A
77 79Right-handed 310
Helix 5
5
A
93 108Right-handed alpha
Helix 6
6
A
116 121Right-handed alpha
Helix 7
7
A
126 134Right-handed 310
Helix 8
8
A
144 154Right-handed alpha
Helix 9
9
A
180 187Right-handed alpha
Helix 10
10
A
202 206Right-handed 310
Helix 11
11
A
249 264Right-handed alpha
Helix 12
12
A
290 296Right-handed alpha
Helix 13
13
A
301 314Right-handed alpha
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There are 4 sheets in PDB entry 1GSH. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 4 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
34 38first strand
Strand 2
A
3 7parallel
Strand 3
A
82 85parallel
Strand 4
A
111 113parallel
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There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
43 46first strand
Strand 2
A
49 59anti-parallel
Strand 3
A
67 76anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
138 141first strand
Strand 2
A
195 199anti-parallel
Strand 3
A
157 161anti-parallel
Strand 4
A
171 173anti-parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
278 283first strand
Strand 2
A
269 275anti-parallel
Strand 3
A
208 214anti-parallel
Strand 4
A
221 225anti-parallel
Strand 5
A
243 246anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il