Analysis of interatomic Contacts of Structural Units in PDB entry:
3V55


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 3V55 entry

There is 1 chain in PDB entry 3V55 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 337ARG 719
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 3V55. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
361 376Right-handed alpha
Helix 2
2
A
387 401Right-handed alpha
Helix 3
3
A
435 439Right-handed 310
Helix 4
4
A
442 450Right-handed alpha
Helix 5
5
A
510 517Right-handed alpha
Helix 6
6
A
524 539Right-handed alpha
Helix 7
7
A
573 583Right-handed alpha
Helix 8
8
A
636 640Right-handed 310
Helix 9
9
A
642 646Right-handed 310
Helix 10
10
A
651 655Right-handed 310
Helix 11
11
A
659 663Right-handed 310
Helix 12
12
A
674 678Right-handed 310
Helix 13
13
A
710 715Right-handed 310
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There are 5 sheets in PDB entry 3V55. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
A
379 384first strand
Strand 2
A
343 349parallel
Strand 3
A
407 419parallel
Strand 4
A
422 425anti-parallel
Strand 5
A
440 441anti-parallel
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There are 6 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
379 384first strand
Strand 2
A
343 349parallel
Strand 3
A
407 419parallel
Strand 4
A
456 464parallel
Strand 5
A
486 491parallel
Strand 6
A
548 552anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
499 501first strand
Strand 2
A
507 509anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
590 593first strand
Strand 2
A
599 608anti-parallel
Strand 3
A
611 620anti-parallel
Strand 4
A
668 672anti-parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
625 633first strand
Strand 2
A
683 692anti-parallel
Strand 3
A
699 706anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il