Analysis of interatomic Contacts of Structural Units in PDB entry:
3GQM


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 3GQM entry

There are 2 chains in PDB entry 3GQM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 14GLY 262
B
 HIS 14LEU 261
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 20 helices in PDB entry 3GQM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 29Right-handed alpha
Helix 2
2
A
32 40Right-handed alpha
Helix 3
3
A
54 67Right-handed alpha
Helix 4
4
A
69 77Right-handed alpha
Helix 5
5
A
89 103Right-handed alpha
Helix 6
6
A
120 126Right-handed alpha
Helix 7
7
A
177 186Right-handed alpha
Helix 8
8
A
191 199Right-handed alpha
Helix 9
10
A
208 220Right-handed alpha
Helix 10
11
A
247 260Right-handed alpha
Helix 11
15
B
14 30Right-handed alpha
Helix 12
16
B
32 40Right-handed alpha
Helix 13
17
B
54 67Right-handed alpha
Helix 14
19
B
69 77Right-handed alpha
Helix 15
20
B
89 103Right-handed alpha
Helix 16
21
B
120 127Right-handed alpha
Helix 17
22
B
177 186Right-handed alpha
Helix 18
23
B
191 199Right-handed alpha
Helix 19
25
B
207 220Right-handed alpha
Helix 20
28
B
247 260Right-handed alpha
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There are 2 sheets in PDB entry 3GQM. Click on sheet of interest to get list of strands forming it: A, B,

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
162 164first strand
Strand 2
A
145 151anti-parallel
Strand 3
A
133 140anti-parallel
Strand 4
A
239 246anti-parallel
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There are 4 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
162 164first strand
Strand 2
B
145 151anti-parallel
Strand 3
B
133 140anti-parallel
Strand 4
B
239 246anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il