Analysis of interatomic Contacts of Structural Units in PDB entry:
1G2W


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 1G2W entry

There are 2 chains in PDB entry 1G2W (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 1PRO 277
B
 GLY 1PRO 277
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 18 helices in PDB entry 1G2W. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 15Right-handed 310
Helix 2
2
A
21 26Right-handed alpha
Helix 3
3
A
43 58Right-handed alpha
Helix 4
4
A
65 81Right-handed alpha
Helix 5
5
A
121 128Right-handed alpha
Helix 6
6
A
149 161Right-handed alpha
Helix 7
7
A
203 216Right-handed alpha
Helix 8
8
A
226 232Right-handed alpha
Helix 9
9
A
262 274Right-handed alpha
Helix 10
10
B
13 15Right-handed 310
Helix 11
11
B
21 26Right-handed alpha
Helix 12
12
B
43 58Right-handed alpha
Helix 13
13
B
65 80Right-handed alpha
Helix 14
14
B
121 128Right-handed alpha
Helix 15
15
B
149 162Right-handed alpha
Helix 16
16
B
203 216Right-handed alpha
Helix 17
17
B
226 231Right-handed alpha
Helix 18
18
B
262 274Right-handed alpha
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There are 6 sheets in PDB entry 1G2W. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 6 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
8 11first strand
Strand 2
A
2 5anti-parallel
Strand 3
A
110 117anti-parallel
Strand 4
A
85 92anti-parallel
Strand 5
A
29 37anti-parallel
Strand 6
A
40 41anti-parallel
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There are 8 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
174 178first strand
Strand 2
A
166 171anti-parallel
Strand 3
A
129 135parallel
Strand 4
A
244 251parallel
Strand 5
A
235 240anti-parallel
Strand 6
A
182 187anti-parallel
Strand 7
A
190 193anti-parallel
Strand 8
A
220 221parallel
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There are 5 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
174 178first strand
Strand 2
A
166 171anti-parallel
Strand 3
A
129 135parallel
Strand 4
A
244 251parallel
Strand 5
A
254 255anti-parallel
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There are 6 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
8 11first strand
Strand 2
B
2 5anti-parallel
Strand 3
B
110 117anti-parallel
Strand 4
B
85 92anti-parallel
Strand 5
B
29 37anti-parallel
Strand 6
B
40 41anti-parallel
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There are 8 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
174 178first strand
Strand 2
B
166 171anti-parallel
Strand 3
B
129 135parallel
Strand 4
B
244 251parallel
Strand 5
B
235 240anti-parallel
Strand 6
B
182 187anti-parallel
Strand 7
B
190 193anti-parallel
Strand 8
B
220 221parallel
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There are 5 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
174 178first strand
Strand 2
B
166 171anti-parallel
Strand 3
B
129 135parallel
Strand 4
B
244 251parallel
Strand 5
B
254 255anti-parallel
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