Analysis of interatomic Contacts of Structural Units in PDB entry:
3SB1


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 3SB1 entry

There are 2 chains in PDB entry 3SB1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 17LEU 136
B
 ALA 17LEU 136
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 10 helices in PDB entry 3SB1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
23 40Right-handed alpha
Helix 2
2
A
46 50Right-handed 310
Helix 3
3
A
53 65Right-handed alpha
Helix 4
4
A
112 116Right-handed 310
Helix 5
5
A
118 134Right-handed alpha
Helix 6
6
B
21 40Right-handed alpha
Helix 7
7
B
48 50Right-handed 310
Helix 8
8
B
53 65Right-handed alpha
Helix 9
9
B
112 116Right-handed 310
Helix 10
10
B
118 134Right-handed alpha
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There is 1 sheet ( A) in PDB entry 3SB1.

There are 10 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
43 45first strand
Strand 2
A
101 108anti-parallel
Strand 3
A
89 95anti-parallel
Strand 4
A
78 83anti-parallel
Strand 5
A
69 73anti-parallel
Strand 6
B
69 73anti-parallel
Strand 7
B
78 83anti-parallel
Strand 8
B
89 95anti-parallel
Strand 9
B
101 108anti-parallel
Strand 10
B
43 46anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il