Analysis of interatomic Contacts of Structural Units in PDB entry:
1V2B


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 1V2B entry

There are 2 chains in PDB entry 1V2B (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 16ALA 186
B
 THR 16ALA 186
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 10 helices in PDB entry 1V2B. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
70 75Right-handed 310
Helix 2
2
A
76 84Right-handed alpha
Helix 3
3
A
85 88Right-handed 310
Helix 4
4
A
166 168Right-handed 310
Helix 5
5
A
173 182Right-handed alpha
Helix 6
6
B
70 75Right-handed 310
Helix 7
7
B
76 84Right-handed alpha
Helix 8
8
B
85 89Right-handed 310
Helix 9
9
B
166 168Right-handed 310
Helix 10
10
B
173 182Right-handed alpha
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There are 4 sheets in PDB entry 1V2B. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 3 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
18 22first strand
Strand 2
A
26 31anti-parallel
Strand 3
A
184 185anti-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
A
35 36first strand
Strand 2
A
45 51anti-parallel
Strand 3
A
54 65anti-parallel
Strand 4
A
155 164anti-parallel
Strand 5
A
143 152anti-parallel
Strand 6
A
124 134anti-parallel
Strand 7
A
110 121anti-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
B
18 22first strand
Strand 2
B
26 31anti-parallel
Strand 3
B
184 185anti-parallel
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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
B
35 36first strand
Strand 2
B
45 51anti-parallel
Strand 3
B
54 65anti-parallel
Strand 4
B
155 164anti-parallel
Strand 5
B
143 152anti-parallel
Strand 6
B
124 134anti-parallel
Strand 7
B
110 121anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il