Analysis of interatomic Contacts of Structural Units in PDB entry:
1GNW


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 1GNW entry

There are 2 chains in PDB entry 1GNW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 2GLN 211
B
 GLY 2GLN 211
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 26 helices in PDB entry 1GNW. 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 23Right-handed alpha
Helix 2
2
A
35 37Right-handed 310
Helix 3
3
A
39 41Right-handed 310
Helix 4
4
A
45 48Right-handed alpha
Helix 5
5
A
67 77Right-handed alpha
Helix 6
6
A
93 108Right-handed alpha
Helix 7
7
A
111 121Right-handed alpha
Helix 8
8
A
123 127Right-handed alpha
Helix 9
9
A
133 154Right-handed alpha
Helix 10
10
A
167 181Right-handed alpha
Helix 11
11
A
183 189Right-handed 310
Helix 12
12
A
192 202Right-handed alpha
Helix 13
13
A
205 210Right-handed alpha
Helix 14
14
B
12 24Right-handed alpha
Helix 15
15
B
35 37Right-handed 310
Helix 16
16
B
39 41Right-handed 310
Helix 17
17
B
45 47Right-handed 310
Helix 18
18
B
67 77Right-handed alpha
Helix 19
19
B
93 108Right-handed alpha
Helix 20
20
B
111 121Right-handed alpha
Helix 21
21
B
123 127Right-handed alpha
Helix 22
22
B
133 156Right-handed alpha
Helix 23
23
B
167 181Right-handed alpha
Helix 24
24
B
183 189Right-handed 310
Helix 25
25
B
192 202Right-handed alpha
Helix 26
26
B
205 208Right-handed alpha
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There are 2 sheets in PDB entry 1GNW. Click on sheet of interest to get list of strands forming it: A, B,

There are 4 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
29 32first strand
Strand 2
A
3 7parallel
Strand 3
A
56 59anti-parallel
Strand 4
A
62 65anti-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
B
29 32first strand
Strand 2
B
3 7parallel
Strand 3
B
56 59anti-parallel
Strand 4
B
62 65anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il