Analysis of interatomic Contacts of Structural Units in PDB entry:
2GU1


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 2GU1 entry

There is 1 chain in PDB entry 2GU1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 7PRO 331
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 7 helices in PDB entry 2GU1. 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 25Right-handed alpha
Helix 2
2
A
28 39Right-handed alpha
Helix 3
3
A
40 42Right-handed 310
Helix 4
4
A
44 48Right-handed 310
Helix 5
5
A
110 118Right-handed alpha
Helix 6
6
A
121 133Right-handed alpha
Helix 7
7
A
207 211Right-handed 310
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There are 5 sheets in PDB entry 2GU1. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
8 11first strand
Strand 2
A
53 58anti-parallel
Strand 3
A
64 72anti-parallel
Strand 4
A
75 81anti-parallel
Strand 5
A
87 93anti-parallel
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There are 5 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
97 106first strand
Strand 2
A
147 157anti-parallel
Strand 3
A
160 173anti-parallel
Strand 4
A
179 183anti-parallel
Strand 5
A
189 191anti-parallel
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There are 7 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
213 215first strand
Strand 2
A
235 237anti-parallel
Strand 3
A
312 318anti-parallel
Strand 4
A
274 281anti-parallel
Strand 5
A
263 269anti-parallel
Strand 6
A
251 259anti-parallel
Strand 7
A
291 292anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
213 215first strand
Strand 2
A
235 237anti-parallel
Strand 3
A
312 318anti-parallel
Strand 4
A
321 323anti-parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
244 246first strand
Strand 2
A
297 300anti-parallel
Strand 3
A
283 284anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il