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


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 9KNQ entry

There are 5 chains in PDB entry 9KNQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 7LEU 1404
B
 ASN 329ASP 380
D
 ILE 333ASP 393
E
 LYS 331ILE 372
C
 ASN 329LYS 507
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 68 helices in PDB entry 9KNQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
21 33Right-handed alpha
Helix 2
AA2
A
43 56Right-handed alpha
Helix 3
AA3
A
59 76Right-handed alpha
Helix 4
AA4
A
77 79Right-handed 310
Helix 5
AA5
A
90 95Right-handed alpha
Helix 6
AA6
A
103 136Right-handed alpha
Helix 7
AA7
A
142 151Right-handed alpha
Helix 8
AA8
A
151 159Right-handed alpha
Helix 9
AA9
A
161 184Right-handed alpha
Helix 10
AB1
A
224 248Right-handed alpha
Helix 11
AB2
A
251 267Right-handed alpha
Helix 12
AB3
A
275 282Right-handed alpha
Helix 13
AB4
A
282 292Right-handed alpha
Helix 14
AB5
A
293 295Right-handed 310
Helix 15
AB6
A
297 301Right-handed 310
Helix 16
AB7
A
304 318Right-handed alpha
Helix 17
AB8
A
323 339Right-handed alpha
Helix 18
AB9
A
343 347Right-handed 310
Helix 19
AC1
A
348 352Right-handed 310
Helix 20
AC2
A
363 375Right-handed alpha
Helix 21
AC3
A
382 402Right-handed alpha
Helix 22
AC4
A
418 428Right-handed alpha
Helix 23
AC5
A
432 439Right-handed alpha
Helix 24
AC6
A
440 444Right-handed 310
Helix 25
AC7
A
460 465Right-handed alpha
Helix 26
AC8
A
472 479Right-handed 310
Helix 27
AC9
A
497 505Right-handed alpha
Helix 28
AD1
A
509 519Right-handed alpha
Helix 29
AD2
A
550 567Right-handed alpha
Helix 30
AD3
A
568 571Right-handed 310
Helix 31
AD4
A
666 671Right-handed alpha
Helix 32
AD5
A
672 688Right-handed alpha
Helix 33
AD6
A
694 701Right-handed alpha
Helix 34
AD7
A
743 763Right-handed alpha
Helix 35
AD8
A
788 815Right-handed alpha
Helix 36
AD9
A
845 849Right-handed 310
Helix 37
AE1
A
863 880Right-handed alpha
Helix 38
AE2
A
884 906Right-handed alpha
Helix 39
AE3
A
913 923Right-handed alpha
Helix 40
AE4
A
923 933Right-handed alpha
Helix 41
AE5
A
934 938Right-handed 310
Helix 42
AE6
A
944 949Right-handed 310
Helix 43
AE7
A
955 970Right-handed alpha
Helix 44
AE8
A
976 983Right-handed alpha
Helix 45
AE9
A
990 997Right-handed alpha
Helix 46
AF1
A
1008 1024Right-handed alpha
Helix 47
AF2
A
1037 1051Right-handed alpha
Helix 48
AF3
A
1056 1067Right-handed alpha
Helix 49
AF4
A
1067 1079Right-handed alpha
Helix 50
AF5
A
1082 1093Right-handed alpha
Helix 51
AF6
A
1096 1120Right-handed alpha
Helix 52
AF7
A
1132 1145Right-handed alpha
Helix 53
AF8
A
1145 1150Right-handed alpha
Helix 54
AF9
A
1233 1237Right-handed 310
Helix 55
AG1
A
1238 1250Right-handed alpha
Helix 56
AG2
A
1255 1265Right-handed alpha
Helix 57
AG3
A
1270 1278Right-handed alpha
Helix 58
AG4
A
1306 1311Right-handed 310
Helix 59
AG5
A
1332 1348Right-handed alpha
Helix 60
AG6
B
330 368Right-handed alpha
Helix 61
AG7
D
334 344Right-handed alpha
Helix 62
AG8
D
345 373Right-handed alpha
Helix 63
AG9
E
336 369Right-handed alpha
Helix 64
AH1
C
330 343Right-handed alpha
Helix 65
AH2
C
344 370Right-handed alpha
Helix 66
AH3
C
457 471Right-handed alpha
Helix 67
AH4
C
474 488Right-handed alpha
Helix 68
AH5
C
490 507Right-handed alpha
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There are 7 sheets in PDB entry 9KNQ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

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
83 84first strand
Strand 2
A
219 223parallel
Strand 3
A
210 214anti-parallel
Strand 4
A
201 205anti-parallel
Strand 5
A
196 197anti-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
378 381first strand
Strand 2
B
371 374anti-parallel
Strand 3
C
397 399parallel
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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
531 534first strand
Strand 2
A
545 548anti-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
765 771first strand
Strand 2
A
774 784anti-parallel
Strand 3
A
653 663anti-parallel
Strand 4
A
824 826anti-parallel
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There are 2 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
704 706first strand
Strand 2
A
731 733anti-parallel
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There are 2 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
829 832first strand
Strand 2
A
835 838anti-parallel
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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1166 1171first strand
Strand 2
A
1359 1365anti-parallel
Strand 3
A
1187 1192anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il