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


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 1GSS entry

There are 2 chains in PDB entry 1GSS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 1GLN 207
B
 PRO 1GLN 207
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 24 helices in PDB entry 1GSS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA
A
15 23Right-handed alpha
Helix 2
AB1
A
35 39Right-handed alpha
Helix 3
AB2
A
40 44Right-handed alpha
Helix 4
AC
A
63 74Right-handed alpha
Helix 5
AD
A
81 107Right-handed alpha
Helix 6
AE
A
109 133Right-handed alpha
Helix 7
A31
A
135 137Right-handed 310
Helix 8
AF
A
148 163Right-handed alpha
Helix 9
A32
A
168 170Right-handed 310
Helix 10
AG
A
172 183Right-handed alpha
Helix 11
AH
A
185 191Right-handed alpha
Helix 12
AI
A
194 197Right-handed alpha
Helix 13
BA
B
15 23Right-handed alpha
Helix 14
B1
B
35 39Right-handed alpha
Helix 15
B2
B
40 44Right-handed alpha
Helix 16
BC
B
63 74Right-handed alpha
Helix 17
BD
B
81 107Right-handed alpha
Helix 18
BE
B
109 133Right-handed alpha
Helix 19
B31
B
135 137Right-handed 310
Helix 20
BF
B
148 163Right-handed alpha
Helix 21
B31
B
168 170Right-handed 310
Helix 22
BG
B
172 183Right-handed alpha
Helix 23
BH
B
185 191Right-handed alpha
Helix 24
BI
B
194 197Right-handed alpha
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There are 2 sheets in PDB entry 1GSS. Click on sheet of interest to get list of strands forming it: S1A, S1B,

There are 4 strands in S1A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
29 32first strand
Strand 2
A
3 7parallel
Strand 3
A
52 55anti-parallel
Strand 4
A
58 61anti-parallel
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There are 4 strands in S1B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
29 32first strand
Strand 2
B
3 7parallel
Strand 3
B
52 55anti-parallel
Strand 4
B
58 61anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il