Analysis of interatomic Contacts of Structural Units in PDB entry:
9Y4F


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 9Y4F entry

There are 4 chains in PDB entry 9Y4F (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 69SER 1235
B
 GLU 64VAL 485
C
 GLU 67VAL 485
D
 C 2 C 76
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 72 helices in PDB entry 9Y4F. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
80 88Right-handed alpha
Helix 2
AA2
A
96 111Right-handed alpha
Helix 3
AA3
A
134 159Right-handed alpha
Helix 4
AA4
A
180 182Right-handed 310
Helix 5
AA5
A
225 230Right-handed alpha
Helix 6
AA6
A
240 244Right-handed 310
Helix 7
AA7
A
270 276Right-handed alpha
Helix 8
AA8
A
277 283Right-handed 310
Helix 9
AA9
A
294 303Right-handed alpha
Helix 10
AB1
A
305 317Right-handed alpha
Helix 11
AB2
A
345 351Right-handed 310
Helix 12
AB3
A
355 364Right-handed alpha
Helix 13
AB4
A
375 380Right-handed alpha
Helix 14
AB5
A
381 418Right-handed alpha
Helix 15
AB6
A
420 431Right-handed alpha
Helix 16
AB7
A
439 470Right-handed alpha
Helix 17
AB8
A
471 482Right-handed 310
Helix 18
AB9
A
537 554Right-handed alpha
Helix 19
AC1
A
570 576Right-handed alpha
Helix 20
AC2
A
597 604Right-handed alpha
Helix 21
AC3
A
648 663Right-handed alpha
Helix 22
AC4
A
767 769Right-handed 310
Helix 23
AC5
A
770 776Right-handed alpha
Helix 24
AC6
A
786 810Right-handed alpha
Helix 25
AC7
A
817 821Right-handed 310
Helix 26
AC8
A
822 827Right-handed alpha
Helix 27
AC9
A
874 878Right-handed 310
Helix 28
AD1
A
893 908Right-handed alpha
Helix 29
AD2
A
914 923Right-handed alpha
Helix 30
AD3
A
930 940Right-handed alpha
Helix 31
AD4
A
942 955Right-handed alpha
Helix 32
AD5
A
958 970Right-handed alpha
Helix 33
AD6
A
974 988Right-handed alpha
Helix 34
AD7
A
999 1001Right-handed 310
Helix 35
AD8
A
1002 1008Right-handed alpha
Helix 36
AD9
A
1021 1036Right-handed alpha
Helix 37
AE1
A
1054 1067Right-handed alpha
Helix 38
AE2
A
1080 1084Right-handed 310
Helix 39
AE3
A
1092 1123Right-handed alpha
Helix 40
AE4
A
1145 1168Right-handed alpha
Helix 41
AE5
A
1204 1211Right-handed alpha
Helix 42
AE6
A
1219 1228Right-handed alpha
Helix 43
AE7
B
65 76Right-handed alpha
Helix 44
AE8
B
87 94Right-handed alpha
Helix 45
AE9
B
100 119Right-handed alpha
Helix 46
AF1
B
185 192Right-handed alpha
Helix 47
AF2
B
192 197Right-handed alpha
Helix 48
AF3
B
244 246Right-handed 310
Helix 49
AF4
B
247 266Right-handed alpha
Helix 50
AF5
B
269 271Right-handed 310
Helix 51
AF6
B
308 315Right-handed alpha
Helix 52
AF7
B
318 322Right-handed 310
Helix 53
AF8
B
342 354Right-handed alpha
Helix 54
AF9
B
362 367Right-handed alpha
Helix 55
AG1
B
391 409Right-handed alpha
Helix 56
AG2
B
424 436Right-handed alpha
Helix 57
AG3
B
446 451Right-handed alpha
Helix 58
AG4
B
470 481Right-handed alpha
Helix 59
AG5
C
68 76Right-handed alpha
Helix 60
AG6
C
87 94Right-handed alpha
Helix 61
AG7
C
100 119Right-handed alpha
Helix 62
AG8
C
185 191Right-handed alpha
Helix 63
AG9
C
192 197Right-handed alpha
Helix 64
AH1
C
247 266Right-handed alpha
Helix 65
AH2
C
269 271Right-handed 310
Helix 66
AH3
C
308 315Right-handed alpha
Helix 67
AH4
C
319 323Right-handed 310
Helix 68
AH5
C
342 354Right-handed alpha
Helix 69
AH6
C
391 409Right-handed alpha
Helix 70
AH7
C
424 435Right-handed alpha
Helix 71
AH8
C
444 451Right-handed alpha
Helix 72
AH9
C
470 485Right-handed alpha
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There are 12 sheets in PDB entry 9Y4F. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 7 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
184 187first strand
Strand 2
A
174 178anti-parallel
Strand 3
A
219 224anti-parallel
Strand 4
A
209 216anti-parallel
Strand 5
A
194 201anti-parallel
Strand 6
A
264 268parallel
Strand 7
A
289 293parallel
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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
435 438first strand
Strand 2
A
837 840anti-parallel
Strand 3
A
814 815anti-parallel
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There are 6 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
736 738first strand
Strand 2
A
747 751anti-parallel
Strand 3
A
619 625anti-parallel
Strand 4
A
610 615anti-parallel
Strand 5
A
605 607anti-parallel
Strand 6
A
779 781anti-parallel
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There are 5 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
1127 1132first strand
Strand 2
A
1136 1142anti-parallel
Strand 3
A
884 890anti-parallel
Strand 4
A
1183 1186anti-parallel
Strand 5
A
1216 1218anti-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
1019 1020first strand
Strand 2
A
994 997anti-parallel
Strand 3
A
1044 1048anti-parallel
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There are 7 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
125 127first strand
Strand 2
B
206 218parallel
Strand 3
B
230 243anti-parallel
Strand 4
B
334 341anti-parallel
Strand 5
B
296 307anti-parallel
Strand 6
B
285 293anti-parallel
Strand 7
B
273 279anti-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
B
133 134first strand
Strand 2
B
180 181anti-parallel
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There are 2 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
324 326first strand
Strand 2
B
329 331anti-parallel
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There are 5 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
413 415first strand
Strand 2
B
383 385parallel
Strand 3
B
439 442parallel
Strand 4
B
452 457anti-parallel
Strand 5
B
463 467anti-parallel
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There are 7 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
125 127first strand
Strand 2
C
206 218parallel
Strand 3
C
230 243anti-parallel
Strand 4
C
334 341anti-parallel
Strand 5
C
296 305anti-parallel
Strand 6
C
285 293anti-parallel
Strand 7
C
273 279anti-parallel
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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
324 326first strand
Strand 2
C
329 331anti-parallel
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There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
413 415first strand
Strand 2
C
383 387parallel
Strand 3
C
439 443parallel
Strand 4
C
452 457anti-parallel
Strand 5
C
463 467anti-parallel
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