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


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 9CHR entry

There are 4 chains in PDB entry 9CHR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TRP 398ASN 709
B
 TRP 398ASN 709
C
 TRP 398ASN 709
D
 TRP 398ASN 709
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 61 helices in PDB entry 9CHR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
404 432Right-handed alpha
Helix 2
AA2
A
450 471Right-handed alpha
Helix 3
AA3
A
485 495Right-handed alpha
Helix 4
AA4
A
497 504Right-handed alpha
Helix 5
AA5
A
507 512Right-handed alpha
Helix 6
AA6
A
517 525Right-handed alpha
Helix 7
AA7
A
526 531Right-handed 310
Helix 8
AA8
A
532 537Right-handed alpha
Helix 9
AA9
A
538 543Right-handed alpha
Helix 10
AB1
A
545 575Right-handed alpha
Helix 11
AB2
A
584 593Right-handed alpha
Helix 12
AB3
A
606 623Right-handed alpha
Helix 13
AB4
A
634 667Right-handed alpha
Helix 14
AB5
A
667 687Right-handed alpha
Helix 15
AB6
A
690 709Right-handed alpha
Helix 16
AB7
B
404 431Right-handed alpha
Helix 17
AB8
B
450 471Right-handed alpha
Helix 18
AB9
B
485 495Right-handed alpha
Helix 19
AC1
B
497 504Right-handed alpha
Helix 20
AC2
B
507 512Right-handed alpha
Helix 21
AC3
B
517 525Right-handed alpha
Helix 22
AC4
B
526 531Right-handed 310
Helix 23
AC5
B
532 537Right-handed alpha
Helix 24
AC6
B
538 543Right-handed alpha
Helix 25
AC7
B
545 575Right-handed alpha
Helix 26
AC8
B
584 593Right-handed alpha
Helix 27
AC9
B
606 623Right-handed alpha
Helix 28
AD1
B
634 667Right-handed alpha
Helix 29
AD2
B
667 688Right-handed alpha
Helix 30
AD3
B
690 709Right-handed alpha
Helix 31
AD4
C
404 432Right-handed alpha
Helix 32
AD5
C
450 471Right-handed alpha
Helix 33
AD6
C
485 495Right-handed alpha
Helix 34
AD7
C
497 504Right-handed alpha
Helix 35
AD8
C
507 512Right-handed alpha
Helix 36
AD9
C
517 525Right-handed alpha
Helix 37
AE1
C
526 531Right-handed 310
Helix 38
AE2
C
532 537Right-handed alpha
Helix 39
AE3
C
538 543Right-handed alpha
Helix 40
AE4
C
545 575Right-handed alpha
Helix 41
AE5
C
584 593Right-handed alpha
Helix 42
AE6
C
606 623Right-handed alpha
Helix 43
AE7
C
634 667Right-handed alpha
Helix 44
AE8
C
667 688Right-handed alpha
Helix 45
AE9
C
690 709Right-handed alpha
Helix 46
AF1
D
404 431Right-handed alpha
Helix 47
AF2
D
450 471Right-handed alpha
Helix 48
AF3
D
485 496Right-handed alpha
Helix 49
AF4
D
497 504Right-handed alpha
Helix 50
AF5
D
507 512Right-handed alpha
Helix 51
AF6
D
517 525Right-handed alpha
Helix 52
AF7
D
526 531Right-handed 310
Helix 53
AF8
D
532 537Right-handed alpha
Helix 54
AF9
D
538 543Right-handed alpha
Helix 55
AG1
D
545 575Right-handed alpha
Helix 56
AG2
D
584 593Right-handed alpha
Helix 57
AG3
D
606 623Right-handed alpha
Helix 58
AG4
D
634 653Right-handed alpha
Helix 59
AG5
D
654 667Right-handed alpha
Helix 60
AG6
D
667 688Right-handed alpha
Helix 61
AG7
D
690 709Right-handed alpha
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There is 1 sheet (AA1) in PDB entry 9CHR.

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
597 598first strand
Strand 2
C
602 603anti-parallel
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