Analysis of interatomic Contacts of Structural Units in PDB entry:
2C7R


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 2C7R entry

There are 5 chains in PDB entry 2C7R (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1TYR 327
C
 G 402 G 406
C
 G 408 C 413
D
 G 422 G 426
D
 G 428 C 433
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 16 helices in PDB entry 2C7R. 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 31Right-handed alpha
Helix 2
2
A
42 54Right-handed alpha
Helix 3
3
A
60 64Right-handed 310
Helix 4
4
A
65 69Right-handed 310
Helix 5
5
A
91 95Right-handed 310
Helix 6
6
A
100 112Right-handed alpha
Helix 7
7
A
123 126Right-handed 310
Helix 8
8
A
130 143Right-handed alpha
Helix 9
9
A
155 158Right-handed 310
Helix 10
10
A
173 176Right-handed 310
Helix 11
11
A
191 195Right-handed 310
Helix 12
12
A
198 202Right-handed 310
Helix 13
13
A
202 205Right-handed 310
Helix 14
14
A
275 283Right-handed alpha
Helix 15
15
A
294 305Right-handed alpha
Helix 16
16
A
307 324Right-handed alpha
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There are 2 sheets in PDB entry 2C7R. Click on sheet of interest to get list of strands forming it: AA, AB,

There are 6 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
34 38first strand
Strand 2
A
13 17parallel
Strand 3
A
74 78parallel
Strand 4
A
115 121parallel
Strand 5
A
164 171anti-parallel
Strand 6
A
148 153anti-parallel
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There are 5 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
213 214first strand
Strand 2
A
228 231anti-parallel
Strand 3
A
240 243anti-parallel
Strand 4
A
264 267parallel
Strand 5
A
270 273anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il