Analysis of interatomic Contacts of Structural Units in PDB entry:
2B7K


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 2B7K entry

There are 4 chains in PDB entry 2B7K (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 111ALA 279
B
 PRO 113TYR 276
C
 GLY 111ALA 279
D
 PRO 113TYR 276
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
Back to top of page

There are 20 helices in PDB entry 2B7K. 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 196Right-handed alpha
Helix 4
4
A
208 219Right-handed alpha
Helix 5
5
A
263 276Right-handed alpha
Helix 6
6
B
132 135Right-handed 310
Helix 7
7
B
150 170Right-handed alpha
Helix 8
8
B
187 196Right-handed alpha
Helix 9
9
B
208 219Right-handed alpha
Helix 10
10
B
261 276Right-handed alpha
Helix 11
11
C
132 135Right-handed 310
Helix 12
12
C
150 171Right-handed alpha
Helix 13
13
C
187 196Right-handed alpha
Helix 14
14
C
208 219Right-handed alpha
Helix 15
15
C
263 276Right-handed alpha
Helix 16
16
D
132 135Right-handed 310
Helix 17
17
D
150 170Right-handed alpha
Helix 18
18
D
187 196Right-handed alpha
Helix 19
19
D
208 219Right-handed alpha
Helix 20
20
D
261 276Right-handed alpha
Back to top of page

There are 4 sheets in PDB entry 2B7K. 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
Back to list of sheets
Back to top of page

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
Back to list of sheets
Back to top of page

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
Back to list of sheets
Back to top of page

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
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il