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


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 1GWC entry

There are 3 chains in PDB entry 1GWC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 4ALA 224
B
 GLY 4ALA 224
C
 GLY 4ALA 225
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 33 helices in PDB entry 1GWC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 29Right-handed alpha
Helix 2
2
A
43 50Right-handed alpha
Helix 3
3
A
68 80Right-handed alpha
Helix 4
4
A
91 109Right-handed alpha
Helix 5
5
A
109 119Right-handed alpha
Helix 6
6
A
121 147Right-handed alpha
Helix 7
7
A
159 167Right-handed alpha
Helix 8
8
A
168 180Right-handed alpha
Helix 9
9
A
189 202Right-handed alpha
Helix 10
10
A
202 209Right-handed alpha
Helix 11
11
A
211 224Right-handed alpha
Helix 12
12
B
15 29Right-handed alpha
Helix 13
13
B
43 50Right-handed alpha
Helix 14
14
B
68 80Right-handed alpha
Helix 15
15
B
91 109Right-handed alpha
Helix 16
16
B
109 119Right-handed alpha
Helix 17
17
B
121 148Right-handed alpha
Helix 18
18
B
159 167Right-handed alpha
Helix 19
19
B
168 180Right-handed alpha
Helix 20
20
B
189 201Right-handed alpha
Helix 21
21
B
202 209Right-handed alpha
Helix 22
22
B
211 224Right-handed alpha
Helix 23
23
C
15 29Right-handed alpha
Helix 24
24
C
43 50Right-handed alpha
Helix 25
25
C
68 80Right-handed alpha
Helix 26
26
C
91 109Right-handed alpha
Helix 27
27
C
109 119Right-handed alpha
Helix 28
28
C
121 147Right-handed alpha
Helix 29
29
C
159 167Right-handed alpha
Helix 30
30
C
168 180Right-handed alpha
Helix 31
31
C
189 201Right-handed alpha
Helix 32
32
C
202 209Right-handed alpha
Helix 33
33
C
211 225Right-handed alpha
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There are 3 sheets in PDB entry 1GWC. Click on sheet of interest to get list of strands forming it: AA, BA, CA,

There are 4 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
33 36first strand
Strand 2
A
7 11parallel
Strand 3
A
58 61anti-parallel
Strand 4
A
64 67anti-parallel
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There are 4 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
33 36first strand
Strand 2
B
7 11parallel
Strand 3
B
58 61anti-parallel
Strand 4
B
64 67anti-parallel
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There are 4 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
33 36first strand
Strand 2
C
7 11parallel
Strand 3
C
58 61anti-parallel
Strand 4
C
64 67anti-parallel
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