Analysis of interatomic Contacts of Structural Units in PDB entry:
3G7N


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 3G7N entry

There are 2 chains in PDB entry 3G7N (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1SER 258
B
 ALA 1LEU 257
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 16 helices in PDB entry 3G7N. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 24Right-handed alpha
Helix 2
2
A
97 121Right-handed alpha
Helix 3
3
A
132 149Right-handed alpha
Helix 4
4
A
166 176Right-handed alpha
Helix 5
5
A
189 193Right-handed 310
Helix 6
6
A
228 232Right-handed 310
Helix 7
7
A
238 241Right-handed 310
Helix 8
8
B
7 24Right-handed alpha
Helix 9
9
B
70 74Right-handed 310
Helix 10
10
B
97 121Right-handed alpha
Helix 11
11
B
132 149Right-handed alpha
Helix 12
12
B
166 176Right-handed alpha
Helix 13
13
B
189 193Right-handed 310
Helix 14
14
B
213 216Right-handed 310
Helix 15
15
B
228 232Right-handed 310
Helix 16
16
B
238 241Right-handed 310
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There are 6 sheets in PDB entry 3G7N. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 10 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
2 3first strand
Strand 2
A
218 219anti-parallel
Strand 3
A
206 210anti-parallel
Strand 4
A
179 185parallel
Strand 5
A
154 159parallel
Strand 6
A
125 131parallel
Strand 7
A
57 62parallel
Strand 8
A
45 52anti-parallel
Strand 9
A
32 40anti-parallel
Strand 10
A
28 29anti-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
79 80first strand
Strand 2
A
95 96anti-parallel
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There are 2 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
243 244first strand
Strand 2
A
247 248anti-parallel
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There are 10 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
2 3first strand
Strand 2
B
218 219anti-parallel
Strand 3
B
206 210anti-parallel
Strand 4
B
179 185parallel
Strand 5
B
154 159parallel
Strand 6
B
125 131parallel
Strand 7
B
57 62parallel
Strand 8
B
45 52anti-parallel
Strand 9
B
32 40anti-parallel
Strand 10
B
28 29anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
79 80first strand
Strand 2
B
95 96anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
243 244first strand
Strand 2
B
247 248anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il