Analysis of interatomic Contacts of Structural Units in PDB entry:
4V3H


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 4V3H entry

There are 2 chains in PDB entry 4V3H (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 11PHE 324
B
 PHE 18PHE 324
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 3 helices in PDB entry 4V3H. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 16Right-handed alpha
Helix 2
2
A
167 169Right-handed 310
Helix 3
3
B
167 169Right-handed 310
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There are 2 sheets in PDB entry 4V3H. Click on sheet of interest to get list of strands forming it: AA, BA,

There are 15 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 37first strand
Strand 2
A
43 60anti-parallel
Strand 3
A
65 80anti-parallel
Strand 4
A
83 103anti-parallel
Strand 5
A
106 122anti-parallel
Strand 6
A
127 146anti-parallel
Strand 7
A
151 165anti-parallel
Strand 8
A
171 187anti-parallel
Strand 9
A
190 206anti-parallel
Strand 10
A
212 230anti-parallel
Strand 11
A
236 250anti-parallel
Strand 12
A
262 278anti-parallel
Strand 13
A
282 297anti-parallel
Strand 14
A
309 324anti-parallel
Strand 15
A
22 37anti-parallel
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There are 15 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 37first strand
Strand 2
B
43 60anti-parallel
Strand 3
B
65 80anti-parallel
Strand 4
B
83 103anti-parallel
Strand 5
B
106 122anti-parallel
Strand 6
B
127 146anti-parallel
Strand 7
B
151 165anti-parallel
Strand 8
B
171 187anti-parallel
Strand 9
B
190 206anti-parallel
Strand 10
B
212 230anti-parallel
Strand 11
B
236 250anti-parallel
Strand 12
B
262 277anti-parallel
Strand 13
B
282 297anti-parallel
Strand 14
B
309 324anti-parallel
Strand 15
B
22 37anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il