Analysis of interatomic Contacts of Structural Units in PDB entry:
2BL0


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 2BL0 entry

There are 3 chains in PDB entry 2BL0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 778VAL 840
B
 THR 1ALA 145
C
 GLY 13THR 154
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 21 helices in PDB entry 2BL0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
778 784Right-handed alpha
Helix 2
2
A
784 824Right-handed alpha
Helix 3
3
A
826 836Right-handed alpha
Helix 4
4
A
837 839Right-handed 310
Helix 5
5
B
3 15Right-handed alpha
Helix 6
6
B
26 34Right-handed alpha
Helix 7
7
B
39 51Right-handed alpha
Helix 8
8
B
56 65Right-handed alpha
Helix 9
9
B
70 73Right-handed 310
Helix 10
10
B
74 86Right-handed alpha
Helix 11
11
B
95 105Right-handed alpha
Helix 12
12
B
110 119Right-handed alpha
Helix 13
13
B
131 141Right-handed alpha
Helix 14
14
C
14 28Right-handed alpha
Helix 15
15
C
37 48Right-handed alpha
Helix 16
16
C
52 64Right-handed alpha
Helix 17
17
C
73 85Right-handed alpha
Helix 18
18
C
89 100Right-handed alpha
Helix 19
19
C
110 120Right-handed alpha
Helix 20
20
C
125 137Right-handed alpha
Helix 21
21
C
145 150Right-handed alpha
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There are 4 sheets in PDB entry 2BL0. Click on sheet of interest to get list of strands forming it: BA, BB, CA, CB,

There are 2 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
22 23first strand
Strand 2
B
54 55anti-parallel
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There are 2 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
92 94first strand
Strand 2
B
128 130anti-parallel
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There are 2 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
34 36first strand
Strand 2
C
70 72anti-parallel
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There are 2 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
108 109first strand
Strand 2
C
142 143anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il