Analysis of interatomic Contacts of Structural Units in PDB entry:
4V1B


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 4V1B entry

There are 2 chains in PDB entry 4V1B (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 437LEU 587
B
 LEU 438LEU 587
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 7 helices in PDB entry 4V1B. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
442 444Right-handed 310
Helix 2
2
A
532 544Right-handed alpha
Helix 3
3
A
566 569Right-handed 310
Helix 4
4
A
580 586Right-handed alpha
Helix 5
5
B
532 544Right-handed alpha
Helix 6
6
B
566 569Right-handed 310
Helix 7
7
B
580 585Right-handed alpha
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There are 4 sheets in PDB entry 4V1B. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB,

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
446 448first strand
Strand 2
A
571 579anti-parallel
Strand 3
A
466 473anti-parallel
Strand 4
A
507 512anti-parallel
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There are 7 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
450 451first strand
Strand 2
A
456 458anti-parallel
Strand 3
A
548 558anti-parallel
Strand 4
A
477 490anti-parallel
Strand 5
A
493 503anti-parallel
Strand 6
A
518 523anti-parallel
Strand 7
A
526 529anti-parallel
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There are 4 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
446 448first strand
Strand 2
B
571 579anti-parallel
Strand 3
B
466 473anti-parallel
Strand 4
B
507 512anti-parallel
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There are 7 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
450 451first strand
Strand 2
B
456 458anti-parallel
Strand 3
B
548 558anti-parallel
Strand 4
B
477 490anti-parallel
Strand 5
B
493 503anti-parallel
Strand 6
B
518 523anti-parallel
Strand 7
B
526 529anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il