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


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 4WIK entry

There are 2 chains in PDB entry 4WIK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
ALA 370TYR 597
B
ALA 370GLU 594
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 9 helices in PDB entry 4WIK. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
AA1
A
383 392Right-handed alpha
Helix 2
AA2
A
420 434Right-handed alpha
Helix 3
AA3
A
460 466Right-handed alpha
Helix 4
AA4
A
468 474Right-handed alpha
Helix 5
AA5
A
485 596Right-handed alpha
Helix 6
AA6
B
383 392Right-handed alpha
Helix 7
AA7
B
420 434Right-handed alpha
Helix 8
AA8
B
470 475Right-handed alpha
Helix 9
AA9
B
485 592Right-handed alpha
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There are 4 sheets in PDB entry 4WIK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
446 449first strand
Strand 2
A
372 376anti-parallel
Strand 3
A
410 418anti-parallel
Strand 4
A
397 405anti-parallel
Strand 5
B
453 454anti-parallel
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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
436 437first strand
Strand 2
B
479 480anti-parallel
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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
453 454first strand
Strand 2
B
397 405anti-parallel
Strand 3
B
410 418anti-parallel
Strand 4
B
372 376anti-parallel
Strand 5
B
446 449anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
479 480first strand
Strand 2
B
436 437anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il