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


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 2VEC entry

There are 2 chains in PDB entry 2VEC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 7ALA 121
A
 PRO 123VAL 233
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 2 helices in PDB entry 2VEC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 20Right-handed 310
Helix 2
2
A
148 152Right-handed 310
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There are 4 sheets in PDB entry 2VEC. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD,

There are 6 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
22 25first strand
Strand 2
A
40 48anti-parallel
Strand 3
A
112 120anti-parallel
Strand 4
A
62 70anti-parallel
Strand 5
A
89 93anti-parallel
Strand 6
A
130 134anti-parallel
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There are 4 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
53 57first strand
Strand 2
A
101 105anti-parallel
Strand 3
A
72 77anti-parallel
Strand 4
A
82 86anti-parallel
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There are 6 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
153 154first strand
Strand 2
A
140 145parallel
Strand 3
A
160 166anti-parallel
Strand 4
A
224 231anti-parallel
Strand 5
A
180 187anti-parallel
Strand 6
A
207 211anti-parallel
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There are 4 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
171 175first strand
Strand 2
A
215 220anti-parallel
Strand 3
A
190 194anti-parallel
Strand 4
A
197 202anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il