Analysis of interatomic Contacts of Structural Units in PDB entry:
9P51


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 9P51 entry

There are 4 chains in PDB entry 9P51 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 497LYS 751
B
 GLY 497LYS 751
C
 CYS 1CYS 11
D
 ALA 3GLN 10
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 29 helices in PDB entry 9P51. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
503 516Right-handed alpha
Helix 2
AA2
A
518 527Right-handed alpha
Helix 3
AA3
A
552 567Right-handed alpha
Helix 4
AA4
A
582 592Right-handed alpha
Helix 5
AA5
A
593 596Right-handed 310
Helix 6
AA6
A
598 602Right-handed 310
Helix 7
AA7
A
603 617Right-handed alpha
Helix 8
AA8
A
618 627Right-handed alpha
Helix 9
AA9
A
649 651Right-handed 310
Helix 10
AB1
A
652 664Right-handed alpha
Helix 11
AB2
A
668 685Right-handed alpha
Helix 12
AB3
A
687 691Right-handed 310
Helix 13
AB4
A
711 719Right-handed alpha
Helix 14
AB5
A
719 724Right-handed alpha
Helix 15
AB6
A
731 736Right-handed 310
Helix 16
AB7
B
503 517Right-handed alpha
Helix 17
AB8
B
518 527Right-handed alpha
Helix 18
AB9
B
552 567Right-handed alpha
Helix 19
AC1
B
582 592Right-handed alpha
Helix 20
AC2
B
593 596Right-handed 310
Helix 21
AC3
B
598 602Right-handed 310
Helix 22
AC4
B
603 627Right-handed alpha
Helix 23
AC5
B
649 651Right-handed 310
Helix 24
AC6
B
652 663Right-handed alpha
Helix 25
AC7
B
668 685Right-handed alpha
Helix 26
AC8
B
687 691Right-handed 310
Helix 27
AC9
B
711 719Right-handed alpha
Helix 28
AD1
B
719 724Right-handed alpha
Helix 29
AD2
B
731 736Right-handed 310
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There are 4 sheets in PDB entry 9P51. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 4 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
529 533first strand
Strand 2
A
538 543anti-parallel
Strand 3
A
546 551anti-parallel
Strand 4
A
740 742anti-parallel
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There are 3 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
572 581first strand
Strand 2
A
635 641anti-parallel
Strand 3
A
629 630anti-parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
529 533first strand
Strand 2
B
538 543anti-parallel
Strand 3
B
546 551anti-parallel
Strand 4
B
740 742anti-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
B
572 581first strand
Strand 2
B
635 641anti-parallel
Strand 3
B
629 630anti-parallel
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