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


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 3TWW entry

There are 4 chains in PDB entry 3TWW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 488ARG 644
B
 MET 487LEU 643
C
 GLN 5ARG 15
D
 ARG 6ARG 15
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 3TWW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
490 503Right-handed alpha
Helix 2
2
A
504 512Right-handed alpha
Helix 3
3
A
528 536Right-handed alpha
Helix 4
4
A
538 548Right-handed alpha
Helix 5
5
A
561 569Right-handed alpha
Helix 6
6
A
571 581Right-handed alpha
Helix 7
7
A
594 602Right-handed alpha
Helix 8
8
A
604 614Right-handed alpha
Helix 9
9
A
627 632Right-handed alpha
Helix 10
10
A
636 644Right-handed alpha
Helix 11
11
B
490 503Right-handed alpha
Helix 12
12
B
504 512Right-handed alpha
Helix 13
13
B
528 536Right-handed alpha
Helix 14
14
B
538 547Right-handed alpha
Helix 15
15
B
561 569Right-handed alpha
Helix 16
16
B
571 581Right-handed alpha
Helix 17
17
B
594 603Right-handed alpha
Helix 18
18
B
604 614Right-handed alpha
Helix 19
19
B
627 632Right-handed alpha
Helix 20
20
B
636 643Right-handed alpha
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There are no sheets in PDB entry 3TWW
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il