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


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 1GCU entry

There is 1 chain in PDB entry 1GCU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1HIS 292
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 14 helices in PDB entry 1GCU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
17 28Right-handed alpha
Helix 2
2
A
29 34Right-handed alpha
Helix 3
3
A
57 64Right-handed alpha
Helix 4
4
A
75 77Right-handed 310
Helix 5
5
A
78 89Right-handed alpha
Helix 6
6
A
102 117Right-handed alpha
Helix 7
7
A
124 128Right-handed 310
Helix 8
8
A
129 140Right-handed alpha
Helix 9
9
A
157 162Right-handed alpha
Helix 10
10
A
163 168Right-handed alpha
Helix 11
11
A
168 180Right-handed alpha
Helix 12
12
A
193 196Right-handed 310
Helix 13
13
A
248 262Right-handed alpha
Helix 14
14
A
266 292Right-handed alpha
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There are 3 sheets in PDB entry 1GCU. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 5 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
36 42first strand
Strand 2
A
9 14parallel
Strand 3
A
69 72parallel
Strand 4
A
92 96parallel
Strand 5
A
120 123parallel
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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
49 50first strand
Strand 2
A
53 54anti-parallel
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There are 6 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
183 192first strand
Strand 2
A
197 205anti-parallel
Strand 3
A
211 218anti-parallel
Strand 4
A
144 153parallel
Strand 5
A
225 232anti-parallel
Strand 6
A
235 237anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il