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


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 2OGB entry

There are 2 chains in PDB entry 2OGB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 195ILE 317
B
 SER 0GLU 316
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 17 helices in PDB entry 2OGB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
195 206Right-handed alpha
Helix 2
2
A
213 217Right-handed 310
Helix 3
3
A
222 236Right-handed alpha
Helix 4
4
A
239 249Right-handed alpha
Helix 5
5
A
250 255Right-handed 310
Helix 6
6
A
261 268Right-handed alpha
Helix 7
7
A
268 273Right-handed alpha
Helix 8
8
A
291 293Right-handed 310
Helix 9
9
B
0 206Right-handed alpha
Helix 10
10
B
213 217Right-handed 310
Helix 11
11
B
222 236Right-handed alpha
Helix 12
12
B
242 249Right-handed alpha
Helix 13
13
B
250 255Right-handed 310
Helix 14
14
B
261 268Right-handed alpha
Helix 15
15
B
270 275Right-handed 310
Helix 16
16
B
291 293Right-handed 310
Helix 17
17
B
297 301Right-handed 310
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There are 4 sheets in PDB entry 2OGB. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 2 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
209 211first strand
Strand 2
A
314 316anti-parallel
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There are 3 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
278 279first strand
Strand 2
A
285 289anti-parallel
Strand 3
A
305 309anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
210 211first strand
Strand 2
B
314 315anti-parallel
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There are 3 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
278 279first strand
Strand 2
B
285 289anti-parallel
Strand 3
B
305 309anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il