Analysis of interatomic Contacts of Structural Units in PDB entry:
4V1K


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 4V1K entry

There is 1 chain in PDB entry 4V1K (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 494HIS 624
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 5 helices in PDB entry 4V1K. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
508 510Right-handed 310
Helix 2
2
A
511 514Right-handed 310
Helix 3
3
A
522 524Right-handed 310
Helix 4
4
A
558 562Right-handed 310
Helix 5
5
A
586 591Right-handed alpha
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There are 7 sheets in PDB entry 4V1K. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG,

There are 2 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
496 499first strand
Strand 2
A
612 622anti-parallel
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There are 2 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
503 506first strand
Strand 2
A
612 622parallel
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There are 4 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
578 584first strand
Strand 2
A
532 540anti-parallel
Strand 3
A
612 622anti-parallel
Strand 4
A
503 506parallel
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There are 4 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
578 584first strand
Strand 2
A
532 540anti-parallel
Strand 3
A
612 622anti-parallel
Strand 4
A
496 499anti-parallel
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There are 4 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
516 520first strand
Strand 2
A
600 608anti-parallel
Strand 3
A
546 555anti-parallel
Strand 4
A
564 566anti-parallel
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There are 4 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
516 520first strand
Strand 2
A
600 608anti-parallel
Strand 3
A
546 555anti-parallel
Strand 4
A
570 574anti-parallel
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There are 2 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
564 566first strand
Strand 2
A
546 555anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il