Analysis of interatomic Contacts of Structural Units in PDB entry:
7K1U


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 7K1U entry

There is 1 chain in PDB entry 7K1U (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 292ASP 561
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 2 helices in PDB entry 7K1U. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
338 342Right-handed 310
Helix 2
AA2
A
371 373Right-handed 310
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There are 7 sheets in PDB entry 7K1U. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 3 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
298 299first strand
Strand 2
A
387 391anti-parallel
Strand 3
A
382 384anti-parallel
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There are 6 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
355 358first strand
Strand 2
A
364 368anti-parallel
Strand 3
A
304 309anti-parallel
Strand 4
A
444 451parallel
Strand 5
A
406 414anti-parallel
Strand 6
A
422 423anti-parallel
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There are 6 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
375 378first strand
Strand 2
A
348 353anti-parallel
Strand 3
A
327 333anti-parallel
Strand 4
A
393 401anti-parallel
Strand 5
A
426 433anti-parallel
Strand 6
A
436 439anti-parallel
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There are 3 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
515 516first strand
Strand 2
A
453 458anti-parallel
Strand 3
A
522 523anti-parallel
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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
515 516first strand
Strand 2
A
453 458anti-parallel
Strand 3
A
556 559parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
503 508first strand
Strand 2
A
480 485anti-parallel
Strand 3
A
525 531anti-parallel
Strand 4
A
546 550anti-parallel
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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
491 493first strand
Strand 2
A
496 498anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il