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


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 1GWN entry

There are 2 chains in PDB entry 1GWN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 22LYS 200
C
 LYS 23LYS 200
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
Back to top of page

There are 18 helices in PDB entry 1GWN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
35 46Right-handed alpha
Helix 2
2
A
81 85Right-handed 310
Helix 3
3
A
87 92Right-handed 310
Helix 4
4
A
106 116Right-handed alpha
Helix 5
5
A
116 125Right-handed alpha
Helix 6
6
A
136 141Right-handed 310
Helix 7
7
A
142 151Right-handed alpha
Helix 8
8
A
158 170Right-handed alpha
Helix 9
9
A
182 200Right-handed alpha
Helix 10
10
C
35 46Right-handed alpha
Helix 11
11
C
81 85Right-handed 310
Helix 12
12
C
87 92Right-handed 310
Helix 13
13
C
106 116Right-handed alpha
Helix 14
14
C
116 125Right-handed alpha
Helix 15
15
C
136 141Right-handed 310
Helix 16
16
C
142 151Right-handed alpha
Helix 17
17
C
158 170Right-handed alpha
Helix 18
18
C
182 200Right-handed alpha
Back to top of page

There are 2 sheets in PDB entry 1GWN. Click on sheet of interest to get list of strands forming it: AA, CA,

There are 6 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
57 65first strand
Strand 2
A
70 78anti-parallel
Strand 3
A
23 30parallel
Strand 4
A
97 103parallel
Strand 5
A
129 135parallel
Strand 6
A
173 176parallel
Back to list of sheets
Back to top of page

There are 6 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
57 65first strand
Strand 2
C
70 78anti-parallel
Strand 3
C
25 30parallel
Strand 4
C
97 103parallel
Strand 5
C
129 135parallel
Strand 6
C
173 176parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il