Analysis of interatomic Contacts of Structural Units in PDB entry:
2B7J


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 2B7J entry

There are 4 chains in PDB entry 2B7J (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 111ARG 282
B
 PRO 113LEU 293
C
 GLY 111ARG 282
D
 PRO 113LEU 293
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 23 helices in PDB entry 2B7J. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
132 135Right-handed 310
Helix 2
2
A
150 171Right-handed alpha
Helix 3
3
A
187 195Right-handed alpha
Helix 4
4
A
196 198Right-handed 310
Helix 5
5
A
208 219Right-handed alpha
Helix 6
6
A
263 276Right-handed alpha
Helix 7
7
B
132 135Right-handed 310
Helix 8
8
B
150 170Right-handed alpha
Helix 9
9
B
187 196Right-handed alpha
Helix 10
10
B
208 219Right-handed alpha
Helix 11
11
B
261 275Right-handed alpha
Helix 12
12
B
279 284Right-handed alpha
Helix 13
13
C
132 135Right-handed 310
Helix 14
14
C
150 171Right-handed alpha
Helix 15
15
C
187 196Right-handed alpha
Helix 16
16
C
208 219Right-handed alpha
Helix 17
17
C
263 276Right-handed alpha
Helix 18
18
D
132 135Right-handed 310
Helix 19
19
D
150 170Right-handed alpha
Helix 20
20
D
187 196Right-handed alpha
Helix 21
21
D
208 219Right-handed alpha
Helix 22
22
D
261 275Right-handed alpha
Helix 23
23
D
279 284Right-handed alpha
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There are 4 sheets in PDB entry 2B7J. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 7 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
128 130first strand
Strand 2
A
120 123anti-parallel
Strand 3
A
203 206anti-parallel
Strand 4
A
175 180parallel
Strand 5
A
139 144parallel
Strand 6
A
243 246anti-parallel
Strand 7
A
252 256anti-parallel
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There are 7 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
128 130first strand
Strand 2
B
120 123anti-parallel
Strand 3
B
203 206anti-parallel
Strand 4
B
175 180parallel
Strand 5
B
139 144parallel
Strand 6
B
243 246anti-parallel
Strand 7
B
252 256anti-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
C
128 130first strand
Strand 2
C
120 123anti-parallel
Strand 3
C
203 206anti-parallel
Strand 4
C
175 180parallel
Strand 5
C
139 144parallel
Strand 6
C
243 246anti-parallel
Strand 7
C
252 256anti-parallel
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There are 7 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
128 130first strand
Strand 2
D
120 123anti-parallel
Strand 3
D
203 206anti-parallel
Strand 4
D
175 180parallel
Strand 5
D
139 144parallel
Strand 6
D
243 246anti-parallel
Strand 7
D
252 256anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il