Analysis of interatomic Contacts of Structural Units in PDB entry:
8SRM


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 8SRM entry

There are 6 chains in PDB entry 8SRM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 597
B
 CYS 160PRO 595
C
 HIS 840LEU 1044
D
 HIS 840LEU 1044
E
 ASP 462LEU 516
F
 ASP 462LEU 516
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 50 helices in PDB entry 8SRM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
7 11Right-handed 310
Helix 2
AA2
A
17 23Right-handed alpha
Helix 3
AA3
A
24 33Right-handed alpha
Helix 4
AA4
A
39 43Right-handed 310
Helix 5
AA5
A
58 63Right-handed alpha
Helix 6
AA6
A
75 80Right-handed alpha
Helix 7
AA7
A
127 202Right-handed alpha
Helix 8
AA8
A
205 212Right-handed 310
Helix 9
AA9
A
307 315Right-handed alpha
Helix 10
AB1
A
316 319Right-handed 310
Helix 11
AB2
A
320 335Right-handed alpha
Helix 12
AB3
A
336 364Right-handed alpha
Helix 13
AB4
A
367 387Right-handed alpha
Helix 14
AB5
A
425 490Right-handed alpha
Helix 15
AB6
A
491 543Right-handed alpha
Helix 16
AB7
A
547 552Right-handed alpha
Helix 17
AB8
A
578 589Right-handed alpha
Helix 18
AB9
A
590 597Right-handed 310
Helix 19
AC1
B
161 202Right-handed alpha
Helix 20
AC2
B
307 316Right-handed alpha
Helix 21
AC3
B
320 335Right-handed alpha
Helix 22
AC4
B
339 351Right-handed alpha
Helix 23
AC5
B
462 541Right-handed alpha
Helix 24
AC6
B
561 565Right-handed 310
Helix 25
AC7
B
578 589Right-handed alpha
Helix 26
AC8
C
841 866Right-handed alpha
Helix 27
AC9
C
869 873Right-handed 310
Helix 28
AD1
C
877 891Right-handed alpha
Helix 29
AD2
C
891 923Right-handed alpha
Helix 30
AD3
C
929 964Right-handed alpha
Helix 31
AD4
C
964 971Right-handed alpha
Helix 32
AD5
C
975 996Right-handed alpha
Helix 33
AD6
C
1002 1020Right-handed alpha
Helix 34
AD7
C
1023 1041Right-handed alpha
Helix 35
AD8
C
1042 1044Right-handed 310
Helix 36
AD9
D
841 866Right-handed alpha
Helix 37
AE1
D
878 891Right-handed alpha
Helix 38
AE2
D
891 915Right-handed alpha
Helix 39
AE3
D
918 923Right-handed alpha
Helix 40
AE4
D
929 963Right-handed alpha
Helix 41
AE5
D
964 970Right-handed alpha
Helix 42
AE6
D
975 997Right-handed alpha
Helix 43
AE7
D
999 1020Right-handed alpha
Helix 44
AE8
D
1023 1044Right-handed alpha
Helix 45
AE9
E
463 471Right-handed alpha
Helix 46
AF1
E
488 515Right-handed alpha
Helix 47
AF2
F
463 472Right-handed alpha
Helix 48
AF3
F
488 494Right-handed alpha
Helix 49
AF4
F
494 513Right-handed alpha
Helix 50
AF5
F
514 516Right-handed 310
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There are 2 sheets in PDB entry 8SRM. Click on sheet of interest to get list of strands forming it: AA1, AA2,

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
A
3 5first strand
Strand 2
A
14 16anti-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
44 46first strand
Strand 2
A
72 74anti-parallel
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