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


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 7NKU entry

There are 6 chains in PDB entry 7NKU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 239SER 780
B
 PRO 239SER 780
C
 PRO 239SER 780
D
 PRO 239SER 780
E
 PRO 239SER 780
F
 PRO 239SER 780
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 are161 helices in PDB entry 7NKU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
250 263Right-handed alpha
Helix 2
AA2
A
268 275Right-handed alpha
Helix 3
AA3
A
291 303Right-handed alpha
Helix 4
AA4
A
311 315Right-handed 310
Helix 5
AA5
A
319 337Right-handed alpha
Helix 6
AA6
A
347 350Right-handed 310
Helix 7
AA7
A
362 375Right-handed alpha
Helix 8
AA8
A
415 430Right-handed alpha
Helix 9
AA9
A
438 448Right-handed alpha
Helix 10
AB1
A
454 476Right-handed alpha
Helix 11
AB2
A
487 499Right-handed alpha
Helix 12
AB3
A
521 537Right-handed alpha
Helix 13
AB4
A
538 545Right-handed alpha
Helix 14
AB5
A
563 573Right-handed alpha
Helix 15
AB6
A
583 588Right-handed alpha
Helix 16
AB7
A
592 608Right-handed alpha
Helix 17
AB8
A
618 621Right-handed 310
Helix 18
AB9
A
627 645Right-handed alpha
Helix 19
AC1
A
646 650Right-handed 310
Helix 20
AC2
A
661 665Right-handed 310
Helix 21
AC3
A
666 670Right-handed 310
Helix 22
AC4
A
685 697Right-handed alpha
Helix 23
AC5
A
702 706Right-handed 310
Helix 24
AC6
A
708 716Right-handed alpha
Helix 25
AC7
A
720 739Right-handed alpha
Helix 26
AC8
A
746 757Right-handed alpha
Helix 27
AC9
A
762 776Right-handed alpha
Helix 28
AD1
B
250 263Right-handed alpha
Helix 29
AD2
B
268 273Right-handed alpha
Helix 30
AD3
B
291 303Right-handed alpha
Helix 31
AD4
B
311 315Right-handed 310
Helix 32
AD5
B
319 337Right-handed alpha
Helix 33
AD6
B
347 350Right-handed 310
Helix 34
AD7
B
362 375Right-handed alpha
Helix 35
AD8
B
415 430Right-handed alpha
Helix 36
AD9
B
438 448Right-handed alpha
Helix 37
AE1
B
454 476Right-handed alpha
Helix 38
AE2
B
487 499Right-handed alpha
Helix 39
AE3
B
521 538Right-handed alpha
Helix 40
AE4
B
538 545Right-handed alpha
Helix 41
AE5
B
563 573Right-handed alpha
Helix 42
AE6
B
583 588Right-handed alpha
Helix 43
AE7
B
590 608Right-handed alpha
Helix 44
AE8
B
618 621Right-handed 310
Helix 45
AE9
B
628 645Right-handed alpha
Helix 46
AF1
B
646 650Right-handed 310
Helix 47
AF2
B
661 665Right-handed 310
Helix 48
AF3
B
666 670Right-handed 310
Helix 49
AF4
B
685 697Right-handed alpha
Helix 50
AF5
B
702 706Right-handed 310
Helix 51
AF6
B
708 716Right-handed alpha
Helix 52
AF7
B
720 739Right-handed alpha
Helix 53
AF8
B
746 756Right-handed alpha
Helix 54
AF9
B
762 776Right-handed alpha
Helix 55
AG1
C
250 263Right-handed alpha
Helix 56
AG2
C
268 273Right-handed alpha
Helix 57
AG3
C
291 303Right-handed alpha
Helix 58
AG4
C
311 315Right-handed 310
Helix 59
AG5
C
319 337Right-handed alpha
Helix 60
AG6
C
347 350Right-handed 310
Helix 61
AG7
C
362 375Right-handed alpha
Helix 62
AG8
C
415 430Right-handed alpha
Helix 63
AG9
C
438 448Right-handed alpha
Helix 64
AH1
C
454 476Right-handed alpha
Helix 65
AH2
C
487 499Right-handed alpha
Helix 66
AH3
C
521 534Right-handed alpha
Helix 67
AH4
C
538 546Right-handed alpha
Helix 68
AH5
C
563 573Right-handed alpha
Helix 69
AH6
C
584 586Right-handed 310
Helix 70
AH7
C
590 608Right-handed alpha
Helix 71
AH8
C
618 621Right-handed 310
Helix 72
AH9
C
628 645Right-handed alpha
Helix 73
AI1
C
646 650Right-handed 310
Helix 74
AI2
C
661 665Right-handed 310
Helix 75
AI3
C
666 670Right-handed 310
Helix 76
AI4
C
685 697Right-handed alpha
Helix 77
AI5
C
702 706Right-handed 310
Helix 78
AI6
C
708 716Right-handed alpha
Helix 79
AI7
C
720 739Right-handed alpha
Helix 80
AI8
C
746 757Right-handed alpha
Helix 81
AI9
C
762 776Right-handed alpha
Helix 82
AJ1
D
250 263Right-handed alpha
Helix 83
AJ2
D
267 273Right-handed alpha
Helix 84
AJ3
D
291 303Right-handed alpha
Helix 85
AJ4
D
311 315Right-handed 310
Helix 86
AJ5
D
319 337Right-handed alpha
Helix 87
AJ6
D
347 350Right-handed 310
Helix 88
AJ7
D
362 375Right-handed alpha
Helix 89
AJ8
D
415 430Right-handed alpha
Helix 90
AJ9
D
438 448Right-handed alpha
Helix 91
AK1
D
454 476Right-handed alpha
Helix 92
AK2
D
487 499Right-handed alpha
Helix 93
AK3
D
521 538Right-handed alpha
Helix 94
AK4
D
538 546Right-handed alpha
Helix 95
AK5
D
563 573Right-handed alpha
Helix 96
AK6
D
582 586Right-handed 310
Helix 97
AK7
D
590 608Right-handed alpha
Helix 98
AK8
D
618 621Right-handed 310
Helix 99
AK9
D
626 631Right-handed 310
Helix 100
AL1
D
632 645Right-handed alpha
Helix 101
AL2
D
646 650Right-handed 310
Helix 102
AL3
D
661 665Right-handed 310
Helix 103
AL4
D
666 670Right-handed 310
Helix 104
AL5
D
685 697Right-handed alpha
Helix 105
AL6
D
702 706Right-handed 310
Helix 106
AL7
D
708 716Right-handed alpha
Helix 107
AL8
D
720 739Right-handed alpha
Helix 108
AL9
D
746 757Right-handed alpha
Helix 109
AM1
D
762 775Right-handed alpha
Helix 110
AM2
E
250 263Right-handed alpha
Helix 111
AM3
E
267 274Right-handed alpha
Helix 112
AM4
E
291 303Right-handed alpha
Helix 113
AM5
E
311 315Right-handed 310
Helix 114
AM6
E
319 337Right-handed alpha
Helix 115
AM7
E
347 350Right-handed 310
Helix 116
AM8
E
362 375Right-handed alpha
Helix 117
AM9
E
415 430Right-handed alpha
Helix 118
AN1
E
438 448Right-handed alpha
Helix 119
AN2
E
454 476Right-handed alpha
Helix 120
AN3
E
487 499Right-handed alpha
Helix 121
AN4
E
521 538Right-handed alpha
Helix 122
AN5
E
538 545Right-handed alpha
Helix 123
AN6
E
563 573Right-handed alpha
Helix 124
AN7
E
584 586Right-handed 310
Helix 125
AN8
E
590 608Right-handed alpha
Helix 126
AN9
E
618 621Right-handed 310
Helix 127
AO1
E
627 646Right-handed alpha
Helix 128
AO2
E
647 650Right-handed 310
Helix 129
AO3
E
661 665Right-handed 310
Helix 130
AO4
E
666 670Right-handed 310
Helix 131
AO5
E
685 697Right-handed alpha
Helix 132
AO6
E
708 716Right-handed alpha
Helix 133
AO7
E
720 739Right-handed alpha
Helix 134
AO8
E
746 756Right-handed alpha
Helix 135
AO9
E
762 776Right-handed alpha
Helix 136
AP1
F
250 263Right-handed alpha
Helix 137
AP2
F
268 273Right-handed alpha
Helix 138
AP3
F
291 303Right-handed alpha
Helix 139
AP4
F
311 315Right-handed 310
Helix 140
AP5
F
319 337Right-handed alpha
Helix 141
AP6
F
347 350Right-handed 310
Helix 142
AP7
F
362 375Right-handed alpha
Helix 143
AP8
F
415 430Right-handed alpha
Helix 144
AP9
F
438 448Right-handed alpha
Helix 145
AQ1
F
454 476Right-handed alpha
Helix 146
AQ2
F
487 499Right-handed alpha
Helix 147
AQ3
F
521 532Right-handed alpha
Helix 148
AQ4
F
538 545Right-handed alpha
Helix 149
AQ5
F
563 573Right-handed alpha
Helix 150
AQ6
F
584 586Right-handed 310
Helix 151
AQ7
F
590 608Right-handed alpha
Helix 152
AQ8
F
618 621Right-handed 310
Helix 153
AQ9
F
626 646Right-handed alpha
Helix 154
AR1
F
647 650Right-handed 310
Helix 155
AR2
F
661 665Right-handed 310
Helix 156
AR3
F
685 697Right-handed alpha
Helix 157
AR4
F
702 706Right-handed 310
Helix 158
AR5
F
708 716Right-handed alpha
Helix 159
AR6
F
720 739Right-handed alpha
Helix 160
AR7
F
746 757Right-handed alpha
Helix 161
AR8
F
762 776Right-handed alpha
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There are 12 sheets in PDB entry 7NKU. 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 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
306 310first strand
Strand 2
A
340 345parallel
Strand 3
A
383 388parallel
Strand 4
A
282 284parallel
Strand 5
A
407 409parallel
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There are 5 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
577 582first strand
Strand 2
A
611 616parallel
Strand 3
A
653 659parallel
Strand 4
A
552 556parallel
Strand 5
A
675 680parallel
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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
306 310first strand
Strand 2
B
340 345parallel
Strand 3
B
383 388parallel
Strand 4
B
282 284parallel
Strand 5
B
407 409parallel
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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
B
580 582first strand
Strand 2
B
611 616parallel
Strand 3
B
653 659parallel
Strand 4
B
552 556parallel
Strand 5
B
675 680parallel
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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
306 310first strand
Strand 2
C
340 345parallel
Strand 3
C
383 388parallel
Strand 4
C
281 284parallel
Strand 5
C
405 409parallel
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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
577 582first strand
Strand 2
C
611 616parallel
Strand 3
C
653 659parallel
Strand 4
C
552 556parallel
Strand 5
C
675 680parallel
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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
306 310first strand
Strand 2
D
340 345parallel
Strand 3
D
383 388parallel
Strand 4
D
282 284parallel
Strand 5
D
407 409parallel
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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
D
577 581first strand
Strand 2
D
611 616parallel
Strand 3
D
653 659parallel
Strand 4
D
552 556parallel
Strand 5
D
675 680parallel
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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
E
306 310first strand
Strand 2
E
340 345parallel
Strand 3
E
383 388parallel
Strand 4
E
282 284parallel
Strand 5
E
407 409parallel
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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
580 582first strand
Strand 2
E
611 616parallel
Strand 3
E
653 659parallel
Strand 4
E
552 556parallel
Strand 5
E
677 680parallel
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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
306 310first strand
Strand 2
F
340 345parallel
Strand 3
F
383 388parallel
Strand 4
F
282 284parallel
Strand 5
F
407 409parallel
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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
F
577 582first strand
Strand 2
F
611 616parallel
Strand 3
F
653 659parallel
Strand 4
F
552 556parallel
Strand 5
F
677 680parallel
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