Analysis of interatomic Contacts of Structural Units in PDB entry:
4G0S


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 4G0S entry

There are 2 chains in PDB entry 4G0S (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 2VAL 220
B
 VAL 2VAL 220
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 4G0S. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 28Right-handed alpha
Helix 2
2
A
65 69Right-handed 310
Helix 3
3
A
162 166Right-handed 310
Helix 4
4
A
167 181Right-handed alpha
Helix 5
5
A
181 190Right-handed alpha
Helix 6
6
A
190 212Right-handed alpha
Helix 7
7
A
213 218Right-handed alpha
Helix 8
8
B
12 30Right-handed alpha
Helix 9
9
B
65 69Right-handed 310
Helix 10
10
B
162 166Right-handed 310
Helix 11
11
B
167 181Right-handed alpha
Helix 12
12
B
181 212Right-handed alpha
Helix 13
13
B
214 218Right-handed 310
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There are 4 sheets in PDB entry 4G0S. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 6 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
106 107first strand
Strand 2
A
82 103anti-parallel
Strand 3
A
54 64anti-parallel
Strand 4
A
47 51anti-parallel
Strand 5
A
54 64anti-parallel
Strand 6
A
42 44anti-parallel
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There are 4 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
139 160first strand
Strand 2
A
110 133anti-parallel
Strand 3
A
82 103anti-parallel
Strand 4
A
70 77anti-parallel
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There are 4 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
42 44first strand
Strand 2
B
54 64anti-parallel
Strand 3
B
82 103anti-parallel
Strand 4
B
70 77anti-parallel
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There are 5 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
47 51first strand
Strand 2
B
54 64anti-parallel
Strand 3
B
82 103anti-parallel
Strand 4
B
106 133anti-parallel
Strand 5
B
139 160anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il