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


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 2BGA entry

There are 4 chains in PDB entry 2BGA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 33GLY 220
A
 LEU 222LYS 291
B
 LYS 32GLY 220
B
 LEU 222LYS 291
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 12 helices in PDB entry 2BGA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
88 105Right-handed alpha
Helix 2
2
A
118 123Right-handed alpha
Helix 3
3
A
124 131Right-handed alpha
Helix 4
4
A
139 149Right-handed alpha
Helix 5
5
A
238 253Right-handed alpha
Helix 6
6
A
280 290Right-handed alpha
Helix 7
7
B
88 105Right-handed alpha
Helix 8
8
B
118 123Right-handed alpha
Helix 9
9
B
124 131Right-handed alpha
Helix 10
10
B
139 149Right-handed alpha
Helix 11
11
B
238 253Right-handed alpha
Helix 12
12
B
280 290Right-handed alpha
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There are 4 sheets in PDB entry 2BGA. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB,

There are 7 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
34 36first strand
Strand 2
A
42 47anti-parallel
Strand 3
A
52 59anti-parallel
Strand 4
A
67 76anti-parallel
Strand 5
A
79 83anti-parallel
Strand 6
A
109 113parallel
Strand 7
A
135 137parallel
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There are 6 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
177 182first strand
Strand 2
A
185 190anti-parallel
Strand 3
A
202 204anti-parallel
Strand 4
A
216 220anti-parallel
Strand 5
A
258 261parallel
Strand 6
A
278 279anti-parallel
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There are 7 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
34 36first strand
Strand 2
B
42 49anti-parallel
Strand 3
B
52 59anti-parallel
Strand 4
B
67 76anti-parallel
Strand 5
B
79 83anti-parallel
Strand 6
B
109 113parallel
Strand 7
B
135 137parallel
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There are 5 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
177 182first strand
Strand 2
B
185 190anti-parallel
Strand 3
B
202 204anti-parallel
Strand 4
B
216 220anti-parallel
Strand 5
B
258 261parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il