Analysis of interatomic Contacts of Structural Units in PDB entry:
2X7A


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 2X7A entry

There are 11 chains in PDB entry 2X7A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 89ARG 147
B
 ALA 89ARG 147
C
 ALA 89ARG 136
D
 GLN 87GLN 142
E
 ALA 88VAL 146
F
 ALA 89ARG 147
G
 ALA 88ASN 141
H
 ALA 89GLN 142
I
 ALA 89ARG 147
J
 ALA 89ARG 147
K
 ALA 89LEU 127
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 2X7A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
89 146Right-handed alpha
Helix 2
2
B
89 142Right-handed alpha
Helix 3
3
C
89 136Right-handed alpha
Helix 4
4
D
88 129Right-handed alpha
Helix 5
5
D
130 141Right-handed alpha
Helix 6
6
E
88 145Right-handed alpha
Helix 7
7
F
89 147Right-handed alpha
Helix 8
8
G
88 138Right-handed alpha
Helix 9
9
H
89 138Right-handed alpha
Helix 10
10
I
89 145Right-handed alpha
Helix 11
11
J
89 147Right-handed alpha
Helix 12
12
K
89 121Right-handed alpha
Helix 13
13
K
122 125Right-handed 310
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There are no sheets in PDB entry 2X7A
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