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


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 3QKD entry

There are 2 chains in PDB entry 3QKD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 4ASN 197
B
 SER 2GLY 196
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 18 helices in PDB entry 3QKD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
4 20Right-handed alpha
Helix 2
2
A
23 27Right-handed 310
Helix 3
3
A
83 101Right-handed alpha
Helix 4
4
A
101 112Right-handed alpha
Helix 5
5
A
118 132Right-handed alpha
Helix 6
6
A
136 157Right-handed alpha
Helix 7
7
A
161 178Right-handed alpha
Helix 8
8
A
178 185Right-handed alpha
Helix 9
9
A
186 196Right-handed alpha
Helix 10
10
B
3 20Right-handed alpha
Helix 11
11
B
23 27Right-handed 310
Helix 12
12
B
83 101Right-handed alpha
Helix 13
13
B
101 112Right-handed alpha
Helix 14
14
B
118 131Right-handed alpha
Helix 15
15
B
136 157Right-handed alpha
Helix 16
16
B
161 178Right-handed alpha
Helix 17
17
B
178 185Right-handed alpha
Helix 18
18
B
186 196Right-handed alpha
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There are no sheets in PDB entry 3QKD
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il