Analysis of interatomic Contacts of Structural Units in PDB entry:
3C0Q


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 3C0Q entry

There are 2 chains in PDB entry 3C0Q (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1PRO 228
A
 VAL 230LEU 277
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 12 helices in PDB entry 3C0Q. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
22 26Right-handed 310
Helix 2
2
A
27 51Right-handed alpha
Helix 3
3
A
75 94Right-handed alpha
Helix 4
4
A
112 133Right-handed alpha
Helix 5
5
A
152 164Right-handed alpha
Helix 6
6
A
165 170Right-handed alpha
Helix 7
7
A
182 194Right-handed alpha
Helix 8
8
A
201 207Right-handed alpha
Helix 9
9
A
212 221Right-handed alpha
Helix 10
10
A
222 224Right-handed 310
Helix 11
11
A
249 260Right-handed alpha
Helix 12
12
A
272 276Right-handed 310
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There are 2 sheets in PDB entry 3C0Q. Click on sheet of interest to get list of strands forming it: A, B,

There are 9 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
2 7first strand
Strand 2
A
56 58parallel
Strand 3
A
97 100parallel
Strand 4
A
139 143parallel
Strand 5
A
172 175parallel
Strand 6
A
197 200parallel
Strand 7
A
229 232parallel
Strand 8
A
264 268parallel
Strand 9
A
2 7parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
9 10first strand
Strand 2
A
15 16anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il