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


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 3VRR entry

There are 3 chains in PDB entry 3VRR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 13PRO 317
C
 GLN 1067ARG 1068
C
 SER 1070THR 1074
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 3VRR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 32Right-handed alpha
Helix 2
2
A
43 63Right-handed alpha
Helix 3
3
A
75 96Right-handed alpha
Helix 4
4
A
115 139Right-handed alpha
Helix 5
5
A
140 143Right-handed 310
Helix 6
6
A
153 165Right-handed alpha
Helix 7
7
A
172 180Right-handed alpha
Helix 8
8
A
188 199Right-handed alpha
Helix 9
9
A
208 218Right-handed alpha
Helix 10
10
A
220 222Right-handed 310
Helix 11
11
A
223 232Right-handed alpha
Helix 12
12
A
243 251Right-handed alpha
Helix 13
13
A
252 255Right-handed 310
Helix 14
14
A
293 304Right-handed alpha
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There are 2 sheets in PDB entry 3VRR. Click on sheet of interest to get list of strands forming it: A, B,

There are 2 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
169 171first strand
Strand 2
A
205 207anti-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
309 310first strand
Strand 2
A
260 265parallel
Strand 3
A
273 278anti-parallel
Strand 4
A
284 287anti-parallel
Strand 5
C
1069 1070parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il