Analysis of interatomic Contacts of Structural Units in PDB entry:
7KYC


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 7KYC entry

There are 2 chains in PDB entry 7KYC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 166LYS 1439
B
 SER 36LYS 414
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 58 helices in PDB entry 7KYC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
177 181Right-handed 310
Helix 2
AA2
A
205 215Right-handed alpha
Helix 3
AA3
A
217 234Right-handed alpha
Helix 4
AA4
A
244 274Right-handed alpha
Helix 5
AA5
A
458 465Right-handed alpha
Helix 6
AA6
A
501 503Right-handed 310
Helix 7
AA7
A
525 528Right-handed 310
Helix 8
AA8
A
529 536Right-handed alpha
Helix 9
AA9
A
543 577Right-handed alpha
Helix 10
AB1
A
580 586Right-handed alpha
Helix 11
AB2
A
593 609Right-handed alpha
Helix 12
AB3
A
610 613Right-handed 310
Helix 13
AB4
A
615 634Right-handed alpha
Helix 14
AB5
A
654 659Right-handed 310
Helix 15
AB6
A
694 705Right-handed alpha
Helix 16
AB7
A
707 734Right-handed alpha
Helix 17
AB8
A
740 744Right-handed 310
Helix 18
AB9
A
748 757Right-handed alpha
Helix 19
AC1
A
760 777Right-handed alpha
Helix 20
AC2
A
798 812Right-handed alpha
Helix 21
AC3
A
873 880Right-handed alpha
Helix 22
AC4
A
891 906Right-handed alpha
Helix 23
AC5
A
919 936Right-handed alpha
Helix 24
AC6
A
939 953Right-handed alpha
Helix 25
AC7
A
970 981Right-handed alpha
Helix 26
AC8
A
992 1003Right-handed alpha
Helix 27
AC9
A
1018 1026Right-handed alpha
Helix 28
AD1
A
1031 1044Right-handed alpha
Helix 29
AD2
A
1050 1060Right-handed alpha
Helix 30
AD3
A
1073 1083Right-handed alpha
Helix 31
AD4
A
1083 1096Right-handed alpha
Helix 32
AD5
A
1106 1120Right-handed alpha
Helix 33
AD6
A
1132 1140Right-handed alpha
Helix 34
AD7
A
1153 1158Right-handed alpha
Helix 35
AD8
A
1167 1207Right-handed alpha
Helix 36
AD9
A
1218 1228Right-handed alpha
Helix 37
AE1
A
1230 1241Right-handed alpha
Helix 38
AE2
A
1245 1252Right-handed alpha
Helix 39
AE3
A
1253 1255Right-handed 310
Helix 40
AE4
A
1256 1262Right-handed alpha
Helix 41
AE5
A
1266 1293Right-handed alpha
Helix 42
AE6
A
1307 1330Right-handed alpha
Helix 43
AE7
A
1336 1358Right-handed alpha
Helix 44
AE8
A
1367 1374Right-handed alpha
Helix 45
AE9
A
1375 1404Right-handed alpha
Helix 46
AF1
A
1406 1417Right-handed alpha
Helix 47
AF2
B
37 44Right-handed alpha
Helix 48
AF3
B
71 99Right-handed alpha
Helix 49
AF4
B
188 192Right-handed 310
Helix 50
AF5
B
194 199Right-handed alpha
Helix 51
AF6
B
204 210Right-handed alpha
Helix 52
AF7
B
232 237Right-handed alpha
Helix 53
AF8
B
266 272Right-handed 310
Helix 54
AF9
B
286 290Right-handed 310
Helix 55
AG1
B
308 315Right-handed alpha
Helix 56
AG2
B
350 354Right-handed 310
Helix 57
AG3
B
372 400Right-handed alpha
Helix 58
AG4
B
409 414Right-handed alpha
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There are 10 sheets in PDB entry 7KYC. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

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
167 172first strand
Strand 2
A
467 472anti-parallel
Strand 3
A
483 488anti-parallel
Strand 4
A
495 500anti-parallel
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There are 6 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
393 397first strand
Strand 2
A
276 280anti-parallel
Strand 3
A
406 410anti-parallel
Strand 4
A
517 524anti-parallel
Strand 5
A
418 424anti-parallel
Strand 6
A
505 506anti-parallel
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There are 3 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
444 448first strand
Strand 2
A
430 434anti-parallel
Strand 3
A
511 513anti-parallel
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There are 9 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
648 649first strand
Strand 2
A
1161 1163anti-parallel
Strand 3
A
1143 1147parallel
Strand 4
A
1124 1129parallel
Strand 5
A
661 667parallel
Strand 6
A
984 988parallel
Strand 7
A
1099 1102parallel
Strand 8
A
1068 1072parallel
Strand 9
A
1011 1014parallel
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There are 7 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
687 689first strand
Strand 2
A
673 684anti-parallel
Strand 3
A
956 967anti-parallel
Strand 4
A
909 918anti-parallel
Strand 5
A
865 872anti-parallel
Strand 6
A
848 855anti-parallel
Strand 7
A
836 840anti-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
813 816first strand
Strand 2
A
824 827anti-parallel
Strand 3
A
830 833anti-parallel
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There are 2 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
1334 1335first strand
Strand 2
B
65 66anti-parallel
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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
126 129first strand
Strand 2
B
102 106anti-parallel
Strand 3
B
356 362anti-parallel
Strand 4
B
173 180anti-parallel
Strand 5
B
322 330anti-parallel
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There are 6 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
119 120first strand
Strand 2
B
141 145anti-parallel
Strand 3
B
158 165anti-parallel
Strand 4
B
338 345anti-parallel
Strand 5
B
246 249anti-parallel
Strand 6
B
257 258anti-parallel
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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
227 228first strand
Strand 2
B
283 284parallel
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