Analysis of interatomic Contacts of Structural Units in PDB entry:
2B5G


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 2B5G entry

There are 3 chains in PDB entry 2B5G (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2THR 169
B
 PHE 4ALA 25
B
 TYR 27GLU 170
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 18 helices in PDB entry 2B5G. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 12Right-handed 310
Helix 2
2
A
13 26Right-handed alpha
Helix 3
3
A
37 46Right-handed alpha
Helix 4
4
A
60 64Right-handed 310
Helix 5
5
A
98 101Right-handed 310
Helix 6
6
A
104 121Right-handed alpha
Helix 7
7
A
133 142Right-handed alpha
Helix 8
8
A
148 153Right-handed alpha
Helix 9
9
A
161 169Right-handed alpha
Helix 10
10
B
10 12Right-handed 310
Helix 11
11
B
13 25Right-handed alpha
Helix 12
12
B
30 34Right-handed 310
Helix 13
13
B
37 46Right-handed alpha
Helix 14
14
B
98 101Right-handed 310
Helix 15
15
B
104 121Right-handed alpha
Helix 16
16
B
133 142Right-handed alpha
Helix 17
17
B
148 152Right-handed alpha
Helix 18
18
B
161 170Right-handed alpha
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There are 2 sheets in PDB entry 2B5G. Click on sheet of interest to get list of strands forming it: A, B,

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
5 8first strand
Strand 2
A
53 58anti-parallel
Strand 3
A
71 82anti-parallel
Strand 4
A
86 96anti-parallel
Strand 5
A
124 130parallel
Strand 6
B
154 160anti-parallel
Strand 7
A
146 147anti-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
5 8first strand
Strand 2
B
53 58anti-parallel
Strand 3
B
71 82anti-parallel
Strand 4
B
86 96anti-parallel
Strand 5
B
124 130parallel
Strand 6
A
154 160anti-parallel
Strand 7
B
146 147anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il