Analysis of interatomic Contacts of Structural Units in PDB entry:
4A4P


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 4A4P entry

There are 2 chains in PDB entry 4A4P (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 67GLU 252
B
 ASN 67GLU 252
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 4A4P. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
67 80Right-handed alpha
Helix 2
2
A
80 91Right-handed alpha
Helix 3
3
A
97 108Right-handed alpha
Helix 4
4
A
112 121Right-handed alpha
Helix 5
5
A
124 138Right-handed alpha
Helix 6
6
A
144 155Right-handed alpha
Helix 7
7
A
161 180Right-handed alpha
Helix 8
8
A
186 206Right-handed alpha
Helix 9
9
A
214 222Right-handed alpha
Helix 10
10
A
232 246Right-handed alpha
Helix 11
11
B
68 80Right-handed alpha
Helix 12
12
B
80 91Right-handed alpha
Helix 13
13
B
97 108Right-handed alpha
Helix 14
14
B
112 122Right-handed alpha
Helix 15
15
B
124 137Right-handed alpha
Helix 16
16
B
144 156Right-handed alpha
Helix 17
17
B
161 180Right-handed alpha
Helix 18
18
B
186 206Right-handed alpha
Helix 19
19
B
214 222Right-handed alpha
Helix 20
20
B
232 246Right-handed alpha
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There are no sheets in PDB entry 4A4P
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il