Analysis of interatomic Contacts of Structural Units in PDB entry:
2G3W


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 2G3W entry

There are 2 chains in PDB entry 2G3W (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 4GLU 182
B
 THR 4PRO 180
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 8 helices in PDB entry 2G3W. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
36 50Right-handed alpha
Helix 2
2
A
88 99Right-handed alpha
Helix 3
3
A
109 124Right-handed alpha
Helix 4
4
A
135 144Right-handed alpha
Helix 5
5
B
36 50Right-handed alpha
Helix 6
6
B
88 99Right-handed alpha
Helix 7
7
B
109 124Right-handed alpha
Helix 8
8
B
135 144Right-handed alpha
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There are 4 sheets in PDB entry 2G3W. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
21 31first strand
Strand 2
A
6 16anti-parallel
Strand 3
A
149 157parallel
Strand 4
A
160 165anti-parallel
Strand 5
A
168 172anti-parallel
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There are 6 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
56 57first strand
Strand 2
A
69 72anti-parallel
Strand 3
A
78 84anti-parallel
Strand 4
A
101 106parallel
Strand 5
A
129 133parallel
Strand 6
A
175 178anti-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
21 31first strand
Strand 2
B
6 16anti-parallel
Strand 3
B
149 157parallel
Strand 4
B
160 165anti-parallel
Strand 5
B
168 172anti-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
B
56 57first strand
Strand 2
B
69 72anti-parallel
Strand 3
B
78 84anti-parallel
Strand 4
B
101 106parallel
Strand 5
B
129 133parallel
Strand 6
B
175 178anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il