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


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 1QGE entry

There are 2 chains in PDB entry 1QGE (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
D
 ALA 1THR 219
E
 VAL 223VAL 319
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 1QGE. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
D
33 40Right-handed alpha
Helix 2
2
D
61 76Right-handed alpha
Helix 3
3
D
87 99Right-handed 310
Helix 4
4
D
101 103Right-handed 310
Helix 5
5
D
118 129Right-handed alpha
Helix 6
6
D
137 149Right-handed alpha
Helix 7
7
D
156 167Right-handed alpha
Helix 8
8
D
169 178Right-handed alpha
Helix 9
9
E
236 240Right-handed 310
Helix 10
10
E
242 257Right-handed alpha
Helix 11
11
E
268 271Right-handed alpha
Helix 12
12
E
287 289Right-handed 310
Helix 13
13
E
303 317Right-handed alpha
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There is 1 sheet ( A) in PDB entry 1QGE.

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
D
44 46first strand
Strand 2
D
10 14parallel
Strand 3
D
81 86parallel
Strand 4
D
104 110parallel
Strand 5
D
203 209parallel
Strand 6
D
196 198anti-parallel
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