Analysis of interatomic Contacts of Structural Units in PDB entry:
3R2G


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 3R2G entry

There is 1 chain in PDB entry 3R2G (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 6ARG 328
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 13 helices in PDB entry 3R2G. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 11Right-handed 310
Helix 2
2
A
55 65Right-handed alpha
Helix 3
3
A
76 86Right-handed alpha
Helix 4
4
A
98 111Right-handed alpha
Helix 5
5
A
125 140Right-handed alpha
Helix 6
6
A
151 161Right-handed alpha
Helix 7
7
A
175 183Right-handed alpha
Helix 8
8
A
187 196Right-handed alpha
Helix 9
9
A
210 220Right-handed alpha
Helix 10
10
A
228 232Right-handed 310
Helix 11
11
A
256 266Right-handed alpha
Helix 12
12
A
287 306Right-handed alpha
Helix 13
13
A
310 317Right-handed alpha
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There are 4 sheets in PDB entry 3R2G. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
13 15first strand
Strand 2
A
320 322anti-parallel
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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
32 33first strand
Strand 2
A
40 41anti-parallel
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There are 8 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
68 69first strand
Strand 2
A
45 47parallel
Strand 3
A
224 227parallel
Strand 4
A
201 205parallel
Strand 5
A
165 168parallel
Strand 6
A
143 149parallel
Strand 7
A
115 119parallel
Strand 8
A
93 95parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
241 243first strand
Strand 2
A
249 253anti-parallel
Strand 3
A
280 283anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il