Analysis of interatomic Contacts of Structural Units in PDB entry:
3BQ2


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 3BQ2 entry

There are 3 chains in PDB entry 3BQ2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
P
 G 1 G 11
T
 C 3 C 14
A
 MET 1ASN 344
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 15 helices in PDB entry 3BQ2. 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 20Right-handed alpha
Helix 2
2
A
21 24Right-handed 310
Helix 3
3
A
47 53Right-handed alpha
Helix 4
4
A
60 68Right-handed alpha
Helix 5
5
A
77 96Right-handed alpha
Helix 6
6
A
118 138Right-handed alpha
Helix 7
7
A
148 158Right-handed alpha
Helix 8
8
A
171 179Right-handed alpha
Helix 9
9
A
180 184Right-handed 310
Helix 10
10
A
188 196Right-handed alpha
Helix 11
11
A
197 199Right-handed 310
Helix 12
12
A
203 208Right-handed 310
Helix 13
13
A
211 219Right-handed alpha
Helix 14
15
A
258 272Right-handed alpha
Helix 15
16
A
307 326Right-handed alpha
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There are 3 sheets in PDB entry 3BQ2. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 8 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
164 166first strand
Strand 2
A
141 146parallel
Strand 3
A
3 8anti-parallel
Strand 4
A
106 110anti-parallel
Strand 5
A
98 103anti-parallel
Strand 6
A
241 242parallel
Strand 7
A
331 342anti-parallel
Strand 8
A
246 256anti-parallel
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There are 8 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
164 166first strand
Strand 2
A
141 146parallel
Strand 3
A
3 8anti-parallel
Strand 4
A
106 110anti-parallel
Strand 5
A
98 103anti-parallel
Strand 6
A
241 242parallel
Strand 7
A
331 342anti-parallel
Strand 8
A
280 290anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
41 46first strand
Strand 2
A
28 33anti-parallel
Strand 3
A
72 75parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il