Analysis of interatomic Contacts of Structural Units in PDB entry:
3C0R


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 3C0R entry

There are 4 chains in PDB entry 3C0R (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 92HIS 266
B
 MET 1GLY 75
C
 ARG 92HIS 266
D
 MET 1GLY 75
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 17 helices in PDB entry 3C0R. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
119 131Right-handed alpha
Helix 2
2
A
134 148Right-handed alpha
Helix 3
3
A
154 159Right-handed alpha
Helix 4
4
A
161 169Right-handed alpha
Helix 5
5
A
177 189Right-handed alpha
Helix 6
6
A
239 259Right-handed alpha
Helix 7
7
B
22 35Right-handed alpha
Helix 8
8
B
37 39Right-handed 310
Helix 9
9
B
56 60Right-handed 310
Helix 10
10
C
119 131Right-handed alpha
Helix 11
11
C
135 149Right-handed alpha
Helix 12
12
C
154 159Right-handed alpha
Helix 13
13
C
161 169Right-handed alpha
Helix 14
14
C
177 189Right-handed alpha
Helix 15
15
C
239 259Right-handed alpha
Helix 16
16
D
22 35Right-handed alpha
Helix 17
17
D
37 39Right-handed 310
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There are 6 sheets in PDB entry 3C0R. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 6 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
98 100first strand
Strand 2
A
108 112anti-parallel
Strand 3
A
223 228anti-parallel
Strand 4
A
212 218anti-parallel
Strand 5
A
191 196parallel
Strand 6
A
201 205anti-parallel
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There are 5 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
98 100first strand
Strand 2
A
108 112anti-parallel
Strand 3
A
223 228anti-parallel
Strand 4
A
212 218anti-parallel
Strand 5
A
235 236anti-parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
12 14first strand
Strand 2
B
4 7anti-parallel
Strand 3
B
66 71parallel
Strand 4
B
41 45anti-parallel
Strand 5
B
48 49anti-parallel
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There are 6 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
98 101first strand
Strand 2
C
107 112anti-parallel
Strand 3
C
223 228anti-parallel
Strand 4
C
212 218anti-parallel
Strand 5
C
191 196parallel
Strand 6
C
201 205anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
98 101first strand
Strand 2
C
107 112anti-parallel
Strand 3
C
223 228anti-parallel
Strand 4
C
212 218anti-parallel
Strand 5
C
235 236anti-parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
12 16first strand
Strand 2
D
2 7anti-parallel
Strand 3
D
66 71parallel
Strand 4
D
41 45anti-parallel
Strand 5
D
48 49anti-parallel
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