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


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 2VSP entry

There are 4 chains in PDB entry 2VSP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 374GLY 456
B
 PRO 376CYS 455
C
 MET 374GLY 456
D
 MET 374GLY 456
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 8 helices in PDB entry 2VSP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
410 415Right-handed alpha
Helix 2
2
A
435 444Right-handed alpha
Helix 3
3
B
410 415Right-handed alpha
Helix 4
4
B
435 445Right-handed alpha
Helix 5
5
C
410 415Right-handed alpha
Helix 6
6
C
435 446Right-handed alpha
Helix 7
7
D
410 415Right-handed alpha
Helix 8
8
D
435 446Right-handed alpha
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There are 7 sheets in PDB entry 2VSP. Click on sheet of interest to get list of strands forming it: AA, BA, BB, CA, CB, A, DB,

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
376 382first strand
Strand 2
A
449 455anti-parallel
Strand 3
A
422 426anti-parallel
Strand 4
A
429 430anti-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
377 381first strand
Strand 2
B
450 455anti-parallel
Strand 3
B
422 426anti-parallel
Strand 4
B
429 430anti-parallel
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There are 2 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
392 395first strand
Strand 2
B
398 403anti-parallel
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There are 4 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
375 382first strand
Strand 2
C
449 456anti-parallel
Strand 3
C
422 426anti-parallel
Strand 4
C
429 430anti-parallel
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There are 2 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
392 394first strand
Strand 2
C
401 403anti-parallel
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There are 5 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
376 382first strand
Strand 2
D
449 455anti-parallel
Strand 3
D
422 426anti-parallel
Strand 4
D
401 403anti-parallel
Strand 5
D
392 394anti-parallel
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There are 4 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
376 382first strand
Strand 2
D
449 455anti-parallel
Strand 3
D
422 426anti-parallel
Strand 4
D
429 430anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il