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


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 1CQT entry

There are 8 chains in PDB entry 1CQT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
M
 T 201 G 215
N
 A 216 C 230
O
 G 702 G 715
P
 C 717 C 730
A
 GLU 2PRO 161
B
 ASP 505PRO 661
I
 ALA 300GLY 321
J
 ALA 800HIS 822
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 1CQT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 23Right-handed alpha
Helix 2
2
A
26 34Right-handed alpha
Helix 3
3
A
34 39Right-handed alpha
Helix 4
4
A
43 52Right-handed alpha
Helix 5
5
A
56 62Right-handed alpha
Helix 6
6
A
63 73Right-handed alpha
Helix 7
7
A
109 121Right-handed alpha
Helix 8
8
A
127 136Right-handed alpha
Helix 9
9
A
137 139Right-handed 310
Helix 10
10
A
141 160Right-handed alpha
Helix 11
12
B
507 523Right-handed alpha
Helix 12
13
B
527 534Right-handed alpha
Helix 13
14
B
543 553Right-handed alpha
Helix 14
15
B
556 574Right-handed alpha
Helix 15
16
B
609 621Right-handed alpha
Helix 16
17
B
642 660Right-handed alpha
Helix 17
11
I
311 319Right-handed alpha
Helix 18
18
J
811 819Right-handed alpha
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There are no sheets in PDB entry 1CQT
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il