Analysis of interatomic Contacts of Structural Units in PDB entry:
4V3E


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 4V3E entry

There are 2 chains in PDB entry 4V3E (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 497THR 713
B
 GLN 9SER 178
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 13 helices in PDB entry 4V3E. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
515 520Right-handed alpha
Helix 2
2
A
520 526Right-handed alpha
Helix 3
3
A
567 591Right-handed alpha
Helix 4
4
A
604 629Right-handed alpha
Helix 5
5
A
633 637Right-handed 310
Helix 6
6
A
638 642Right-handed 310
Helix 7
7
A
644 652Right-handed alpha
Helix 8
8
A
652 658Right-handed alpha
Helix 9
9
A
662 678Right-handed alpha
Helix 10
10
A
692 711Right-handed alpha
Helix 11
11
B
58 88Right-handed alpha
Helix 12
12
B
141 152Right-handed alpha
Helix 13
13
B
154 177Right-handed alpha
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There are 2 sheets in PDB entry 4V3E. Click on sheet of interest to get list of strands forming it: AA, BA,

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
500 505first strand
Strand 2
A
537 542anti-parallel
Strand 3
A
548 551anti-parallel
Strand 4
A
565 566anti-parallel
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There are 8 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
49 52first strand
Strand 2
B
36 44anti-parallel
Strand 3
B
24 33anti-parallel
Strand 4
B
10 21anti-parallel
Strand 5
B
93 102anti-parallel
Strand 6
B
111 118anti-parallel
Strand 7
B
121 127anti-parallel
Strand 8
B
132 135anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il