Analysis of interatomic Contacts of Structural Units in PDB entry:
3S02


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 3S02 entry

There are 2 chains in PDB entry 3S02 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 106PRO 251
B
 SER 106HIS 252
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 14 helices in PDB entry 3S02. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
121 125Right-handed alpha
Helix 2
2
A
134 136Right-handed 310
Helix 3
3
A
137 149Right-handed alpha
Helix 4
4
A
175 194Right-handed alpha
Helix 5
5
A
197 199Right-handed 310
Helix 6
6
A
217 225Right-handed alpha
Helix 7
7
A
236 250Right-handed alpha
Helix 8
8
B
120 125Right-handed alpha
Helix 9
9
B
134 136Right-handed 310
Helix 10
10
B
137 149Right-handed alpha
Helix 11
11
B
175 194Right-handed alpha
Helix 12
12
B
197 199Right-handed 310
Helix 13
13
B
217 225Right-handed alpha
Helix 14
14
B
236 250Right-handed alpha
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There is 1 sheet ( A) in PDB entry 3S02.

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
108 111first strand
Strand 2
A
114 120anti-parallel
Strand 3
A
226 233anti-parallel
Strand 4
A
155 162anti-parallel
Strand 5
A
201 207parallel
Strand 6
B
201 205anti-parallel
Strand 7
B
156 162parallel
Strand 8
B
226 232anti-parallel
Strand 9
B
114 118anti-parallel
Strand 10
B
108 111anti-parallel
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