Analysis of interatomic Contacts of Structural Units in PDB entry:
7Y3A


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 7Y3A entry

There are 3 chains in PDB entry 7Y3A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 342GLN 530
C
 VAL 342GLN 530
B
 VAL 342GLN 530
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 7Y3A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
427 430Right-handed 310
Helix 2
AA2
C
427 430Right-handed 310
Helix 3
AA3
C
523 527Right-handed alpha
Helix 4
AA4
B
427 430Right-handed 310
Helix 5
AA5
B
525 530Right-handed 310
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There are 6 sheets in PDB entry 7Y3A. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 7 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
355 357first strand
Strand 2
A
363 366anti-parallel
Strand 3
A
507 510anti-parallel
Strand 4
A
396 403anti-parallel
Strand 5
A
460 466anti-parallel
Strand 6
A
471 476anti-parallel
Strand 7
A
482 487anti-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
385 387first strand
Strand 2
A
494 500anti-parallel
Strand 3
A
409 415anti-parallel
Strand 4
A
432 438anti-parallel
Strand 5
A
441 444anti-parallel
Strand 6
A
451 453anti-parallel
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There are 7 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
355 357first strand
Strand 2
C
363 366anti-parallel
Strand 3
C
507 511anti-parallel
Strand 4
C
396 403anti-parallel
Strand 5
C
460 466anti-parallel
Strand 6
C
471 476anti-parallel
Strand 7
C
482 487anti-parallel
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There are 6 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
385 387first strand
Strand 2
C
494 500anti-parallel
Strand 3
C
409 415anti-parallel
Strand 4
C
432 438anti-parallel
Strand 5
C
441 444anti-parallel
Strand 6
C
451 453anti-parallel
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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
355 357first strand
Strand 2
B
363 366anti-parallel
Strand 3
B
506 511anti-parallel
Strand 4
B
396 403anti-parallel
Strand 5
B
460 466anti-parallel
Strand 6
B
471 476anti-parallel
Strand 7
B
481 487anti-parallel
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There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
385 387first strand
Strand 2
B
494 500anti-parallel
Strand 3
B
409 415anti-parallel
Strand 4
B
432 438anti-parallel
Strand 5
B
441 444anti-parallel
Strand 6
B
451 452anti-parallel
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