Analysis of interatomic Contacts of Structural Units in PDB entry:
4G1J


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 4G1J entry

There are 2 chains in PDB entry 4G1J (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 42GLN 258
B
 SER 43GLU 246
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 4G1J. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
42 56Right-handed alpha
Helix 2
2
A
58 79Right-handed alpha
Helix 3
3
A
105 109Right-handed 310
Helix 4
4
A
120 123Right-handed 310
Helix 5
5
A
133 138Right-handed alpha
Helix 6
6
A
172 178Right-handed 310
Helix 7
7
A
208 212Right-handed 310
Helix 8
8
B
44 56Right-handed alpha
Helix 9
9
B
58 82Right-handed alpha
Helix 10
10
B
105 109Right-handed 310
Helix 11
11
B
120 123Right-handed 310
Helix 12
12
B
133 138Right-handed alpha
Helix 13
13
B
174 178Right-handed 310
Helix 14
14
B
208 212Right-handed 310
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There is 1 sheet ( A) in PDB entry 4G1J.

There are 18 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
191 203first strand
Strand 2
A
183 188anti-parallel
Strand 3
A
115 119anti-parallel
Strand 4
A
124 130anti-parallel
Strand 5
A
141 143parallel
Strand 6
A
156 161anti-parallel
Strand 7
A
218 226parallel
Strand 8
A
233 242anti-parallel
Strand 9
A
191 203anti-parallel
Strand 10
B
191 203anti-parallel
Strand 11
B
233 242anti-parallel
Strand 12
B
218 226anti-parallel
Strand 13
B
156 161parallel
Strand 14
B
141 143anti-parallel
Strand 15
B
124 130parallel
Strand 16
B
115 119anti-parallel
Strand 17
B
183 188anti-parallel
Strand 18
B
191 203anti-parallel
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