Analysis of interatomic Contacts of Structural Units in PDB entry:
3C7M


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 3C7M entry

There are 2 chains in PDB entry 3C7M (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 1LYS 195
B
 PHE 1LYS 195
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 21 helices in PDB entry 3C7M. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
29 39Right-handed alpha
Helix 2
2
A
39 47Right-handed alpha
Helix 3
3
A
64 82Right-handed alpha
Helix 4
4
A
91 106Right-handed alpha
Helix 5
5
A
116 129Right-handed alpha
Helix 6
6
A
131 140Right-handed alpha
Helix 7
7
A
141 151Right-handed alpha
Helix 8
8
A
153 159Right-handed alpha
Helix 9
9
A
176 179Right-handed 310
Helix 10
10
A
181 194Right-handed alpha
Helix 11
11
B
29 39Right-handed alpha
Helix 12
12
B
39 47Right-handed alpha
Helix 13
13
B
64 82Right-handed alpha
Helix 14
14
B
91 106Right-handed alpha
Helix 15
15
B
110 115Right-handed 310
Helix 16
16
B
116 129Right-handed alpha
Helix 17
17
B
131 140Right-handed alpha
Helix 18
18
B
141 151Right-handed alpha
Helix 19
19
B
153 159Right-handed alpha
Helix 20
20
B
176 179Right-handed 310
Helix 21
21
B
181 194Right-handed alpha
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There are 2 sheets in PDB entry 3C7M. Click on sheet of interest to get list of strands forming it: A, B,

There are 5 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
7 9first strand
Strand 2
A
172 174anti-parallel
Strand 3
A
165 168anti-parallel
Strand 4
A
20 25anti-parallel
Strand 5
A
52 57parallel
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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
B
7 9first strand
Strand 2
B
172 174anti-parallel
Strand 3
B
165 168anti-parallel
Strand 4
B
20 25anti-parallel
Strand 5
B
52 57parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il