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


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 2ITB entry

There are 2 chains in PDB entry 2ITB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 3GLN 201
B
 ILE 4GLN 201
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
Back to top of page

There are 18 helices in PDB entry 2ITB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 11Right-handed alpha
Helix 2
2
A
16 25Right-handed alpha
Helix 3
3
A
26 52Right-handed alpha
Helix 4
4
A
55 83Right-handed alpha
Helix 5
5
A
94 101Right-handed alpha
Helix 6
6
A
108 133Right-handed alpha
Helix 7
7
A
134 136Right-handed 310
Helix 8
8
A
137 166Right-handed alpha
Helix 9
9
A
167 188Right-handed alpha
Helix 10
10
B
6 11Right-handed alpha
Helix 11
11
B
16 26Right-handed alpha
Helix 12
12
B
26 52Right-handed alpha
Helix 13
13
B
55 83Right-handed alpha
Helix 14
14
B
94 101Right-handed alpha
Helix 15
15
B
108 133Right-handed alpha
Helix 16
16
B
134 136Right-handed 310
Helix 17
17
B
137 163Right-handed alpha
Helix 18
18
B
167 188Right-handed alpha
Back to top of page

There is 1 sheet ( A) in PDB entry 2ITB.

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
189 190first strand
Strand 2
A
199 200parallel
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il