Analysis of interatomic Contacts of Structural Units in PDB entry:
4V2A


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 4V2A entry

There is 1 chain in PDB entry 4V2A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
LEU 43VAL 294
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 4V2A. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
109 116Right-handed alpha
Helix 2
2
A
255 257Right-handed 310
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There are 10 sheets in PDB entry 4V2A. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, AH, AI, AJ,

There are 4 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
45 48first strand
Strand 2
A
61 68anti-parallel
Strand 3
A
100 108anti-parallel
Strand 4
A
88 93anti-parallel
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There are 2 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
54 55first strand
Strand 2
A
143 144parallel
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There are 4 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
80 81first strand
Strand 2
A
72 77anti-parallel
Strand 3
A
123 129anti-parallel
Strand 4
A
134 136anti-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
80 81first strand
Strand 2
A
72 77anti-parallel
Strand 3
A
123 129anti-parallel
Strand 4
A
140 141anti-parallel
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There are 2 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
134 136first strand
Strand 2
A
123 129anti-parallel
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There are 4 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
158 161first strand
Strand 2
A
235 240parallel
Strand 3
A
217 224anti-parallel
Strand 4
A
229 231parallel
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There are 5 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
158 161first strand
Strand 2
A
235 240parallel
Strand 3
A
217 224anti-parallel
Strand 4
A
180 185anti-parallel
Strand 5
A
188 189anti-parallel
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There are 2 strands in AH sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
229 231first strand
Strand 2
A
217 224parallel
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There are 3 strands in AI sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
166 168first strand
Strand 2
A
206 208anti-parallel
Strand 3
A
198 200anti-parallel
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There are 2 strands in AJ sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
259 263first strand
Strand 2
A
283 287anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il