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


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 3GCG entry

There are 2 chains in PDB entry 3GCG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 2GLU 178
B
 PHE 47VAL 198
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 14 helices in PDB entry 3GCG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 25Right-handed alpha
Helix 2
2
A
67 72Right-handed 310
Helix 3
3
A
86 96Right-handed alpha
Helix 4
4
A
96 105Right-handed alpha
Helix 5
5
A
122 128Right-handed alpha
Helix 6
6
A
138 149Right-handed alpha
Helix 7
7
A
164 177Right-handed alpha
Helix 8
8
B
50 64Right-handed alpha
Helix 9
9
B
71 99Right-handed alpha
Helix 10
10
B
103 119Right-handed alpha
Helix 11
11
B
129 137Right-handed alpha
Helix 12
12
B
138 150Right-handed alpha
Helix 13
13
B
154 178Right-handed alpha
Helix 14
14
B
182 198Right-handed alpha
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There is 1 sheet ( A) in PDB entry 3GCG.

There are 6 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
40 46first strand
Strand 2
A
49 57anti-parallel
Strand 3
A
3 10parallel
Strand 4
A
77 83parallel
Strand 5
A
110 115parallel
Strand 6
A
154 156parallel
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