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


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 9ASO entry

There are 4 chains in PDB entry 9ASO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 411GLU 1358
B
 LYS 724THR 749
C
 LYS 726THR 749
E
 U 12 A 113
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 42 helices in PDB entry 9ASO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
438 452Right-handed alpha
Helix 2
AA2
A
454 463Right-handed alpha
Helix 3
AA3
A
503 512Right-handed alpha
Helix 4
AA4
A
541 545Right-handed 310
Helix 5
AA5
A
641 656Right-handed alpha
Helix 6
AA6
A
698 709Right-handed alpha
Helix 7
AA7
A
718 725Right-handed alpha
Helix 8
AA8
A
726 738Right-handed alpha
Helix 9
AA9
A
783 786Right-handed 310
Helix 10
AB1
A
787 806Right-handed alpha
Helix 11
AB2
A
811 830Right-handed alpha
Helix 12
AB3
A
854 861Right-handed alpha
Helix 13
AB4
A
862 884Right-handed alpha
Helix 14
AB5
A
889 897Right-handed alpha
Helix 15
AB6
A
909 921Right-handed alpha
Helix 16
AB7
A
929 934Right-handed 310
Helix 17
AB8
A
941 950Right-handed alpha
Helix 18
AB9
A
965 988Right-handed alpha
Helix 19
AC1
A
992 1004Right-handed alpha
Helix 20
AC2
A
1005 1017Right-handed alpha
Helix 21
AC3
A
1018 1021Right-handed 310
Helix 22
AC4
A
1027 1031Right-handed 310
Helix 23
AC5
A
1032 1055Right-handed alpha
Helix 24
AC6
A
1056 1069Right-handed alpha
Helix 25
AC7
A
1071 1079Right-handed alpha
Helix 26
AC8
A
1084 1090Right-handed alpha
Helix 27
AC9
A
1094 1100Right-handed 310
Helix 28
AD1
A
1101 1115Right-handed alpha
Helix 29
AD2
A
1120 1128Right-handed alpha
Helix 30
AD3
A
1143 1166Right-handed alpha
Helix 31
AD4
A
1170 1182Right-handed alpha
Helix 32
AD5
A
1183 1195Right-handed alpha
Helix 33
AD6
A
1203 1208Right-handed alpha
Helix 34
AD7
A
1213 1232Right-handed alpha
Helix 35
AD8
A
1234 1245Right-handed alpha
Helix 36
AD9
A
1248 1256Right-handed alpha
Helix 37
AE1
A
1260 1271Right-handed alpha
Helix 38
AE2
A
1316 1332Right-handed alpha
Helix 39
AE3
A
1334 1348Right-handed alpha
Helix 40
AE4
A
1348 1358Right-handed alpha
Helix 41
AE5
B
728 749Right-handed alpha
Helix 42
AE6
C
728 749Right-handed alpha
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There are 6 sheets in PDB entry 9ASO. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 5 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
413 415first strand
Strand 2
A
694 696parallel
Strand 3
A
679 688anti-parallel
Strand 4
A
598 608anti-parallel
Strand 5
A
591 593anti-parallel
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There are 7 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
413 415first strand
Strand 2
A
694 696parallel
Strand 3
A
679 688anti-parallel
Strand 4
A
598 608anti-parallel
Strand 5
A
572 578anti-parallel
Strand 6
A
625 633anti-parallel
Strand 7
A
618 622anti-parallel
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There are 2 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
422 423first strand
Strand 2
A
436 437anti-parallel
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There are 4 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
711 712first strand
Strand 2
A
848 853anti-parallel
Strand 3
A
740 743anti-parallel
Strand 4
A
751 753anti-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
756 758first strand
Strand 2
A
771 777anti-parallel
Strand 3
A
837 843anti-parallel
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There are 3 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
1283 1290first strand
Strand 2
A
1297 1303anti-parallel
Strand 3
A
1308 1314anti-parallel
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