Analysis of interatomic Contacts of Structural Units in PDB entry:
4AY6


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 4AY6 entry

There are 12 chains in PDB entry 4AY6 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
SER 312LYS 1028
B
SER 312LYS 1028
C
SER 312LYS 1028
D
SER 312LYS 1028
E
PRO 1389TYR 1394
E
SER 1396SER 1399
F
PRO 1389TYR 1394
F
SER 1396SER 1399
G
PRO 1389TYR 1394
G
SER 1396SER 1399
H
PRO 1389TYR 1394
H
SER 1396SER 1399
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 are157 helices in PDB entry 4AY6. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
313 330Right-handed alpha
Helix 2
2
A
332 347Right-handed alpha
Helix 3
3
A
350 364Right-handed alpha
Helix 4
4
A
366 381Right-handed alpha
Helix 5
5
A
384 398Right-handed alpha
Helix 6
6
A
400 415Right-handed alpha
Helix 7
7
A
418 432Right-handed alpha
Helix 8
8
A
434 449Right-handed alpha
Helix 9
9
A
452 466Right-handed alpha
Helix 10
10
A
471 489Right-handed alpha
Helix 11
11
A
499 503Right-handed 310
Helix 12
12
A
506 527Right-handed alpha
Helix 13
13
A
558 565Right-handed alpha
Helix 14
14
A
566 571Right-handed alpha
Helix 15
15
A
589 599Right-handed alpha
Helix 16
16
A
606 608Right-handed 310
Helix 17
17
A
610 622Right-handed alpha
Helix 18
18
A
638 643Right-handed alpha
Helix 19
19
A
675 682Right-handed 310
Helix 20
20
A
697 702Right-handed alpha
Helix 21
21
A
703 706Right-handed 310
Helix 22
22
A
730 738Right-handed alpha
Helix 23
23
A
770 783Right-handed alpha
Helix 24
24
A
799 804Right-handed alpha
Helix 25
25
A
804 809Right-handed alpha
Helix 26
26
A
823 826Right-handed 310
Helix 27
27
A
839 843Right-handed 310
Helix 28
28
A
844 858Right-handed alpha
Helix 29
29
A
871 883Right-handed alpha
Helix 30
30
A
886 888Right-handed 310
Helix 31
31
A
897 904Right-handed alpha
Helix 32
32
A
905 907Right-handed 310
Helix 33
33
A
920 929Right-handed alpha
Helix 34
34
A
940 943Right-handed 310
Helix 35
35
A
944 954Right-handed alpha
Helix 36
36
A
955 958Right-handed 310
Helix 37
37
A
962 976Right-handed alpha
Helix 38
38
A
976 994Right-handed alpha
Helix 39
39
A
998 1019Right-handed alpha
Helix 40
40
B
313 330Right-handed alpha
Helix 41
41
B
332 347Right-handed alpha
Helix 42
42
B
350 364Right-handed alpha
Helix 43
43
B
366 381Right-handed alpha
Helix 44
44
B
384 398Right-handed alpha
Helix 45
45
B
400 415Right-handed alpha
Helix 46
46
B
418 432Right-handed alpha
Helix 47
47
B
434 449Right-handed alpha
Helix 48
48
B
452 466Right-handed alpha
Helix 49
49
B
471 489Right-handed alpha
Helix 50
50
B
496 501Right-handed alpha
Helix 51
51
B
506 527Right-handed alpha
Helix 52
52
B
558 565Right-handed alpha
Helix 53
53
B
566 571Right-handed alpha
Helix 54
54
B
589 599Right-handed alpha
Helix 55
55
B
606 608Right-handed 310
Helix 56
56
B
610 621Right-handed alpha
Helix 57
57
B
638 643Right-handed alpha
Helix 58
58
B
675 682Right-handed 310
Helix 59
59
B
697 702Right-handed alpha
Helix 60
60
B
703 706Right-handed 310
Helix 61
61
B
730 738Right-handed alpha
Helix 62
62
B
770 783Right-handed alpha
Helix 63
63
B
799 804Right-handed alpha
Helix 64
64
B
804 809Right-handed alpha
Helix 65
65
B
823 826Right-handed 310
Helix 66
66
B
839 843Right-handed 310
Helix 67
67
B
844 858Right-handed alpha
Helix 68
68
B
871 883Right-handed alpha
Helix 69
69
B
886 888Right-handed 310
Helix 70
70
B
897 904Right-handed alpha
Helix 71
71
B
905 908Right-handed 310
Helix 72
72
B
920 929Right-handed alpha
Helix 73
73
B
940 943Right-handed 310
Helix 74
74
B
944 954Right-handed alpha
Helix 75
75
B
955 958Right-handed 310
Helix 76
76
B
962 976Right-handed alpha
Helix 77
77
B
976 994Right-handed alpha
Helix 78
78
B
998 1019Right-handed alpha
Helix 79
79
C
313 330Right-handed alpha
Helix 80
80
C
332 347Right-handed alpha
Helix 81
81
C
350 364Right-handed alpha
Helix 82
82
C
366 381Right-handed alpha
Helix 83
83
C
384 398Right-handed alpha
Helix 84
84
C
400 415Right-handed alpha
Helix 85
85
C
418 432Right-handed alpha
Helix 86
86
C
434 449Right-handed alpha
Helix 87
87
C
452 466Right-handed alpha
Helix 88
88
C
471 489Right-handed alpha
Helix 89
89
C
496 501Right-handed alpha
Helix 90
90
C
506 527Right-handed alpha
Helix 91
91
C
558 565Right-handed alpha
Helix 92
92
C
566 571Right-handed alpha
Helix 93
93
C
589 599Right-handed alpha
Helix 94
94
C
606 608Right-handed 310
Helix 95
95
C
610 622Right-handed alpha
Helix 96
96
C
638 643Right-handed alpha
Helix 97
97
C
675 682Right-handed 310
Helix 98
98
C
697 702Right-handed alpha
Helix 99
99
C
703 706Right-handed 310
Helix 100
100
C
730 738Right-handed alpha
Helix 101
101
C
770 783Right-handed alpha
Helix 102
102
C
799 804Right-handed alpha
Helix 103
103
C
804 809Right-handed alpha
Helix 104
104
C
823 826Right-handed 310
Helix 105
105
C
839 843Right-handed 310
Helix 106
106
C
844 858Right-handed alpha
Helix 107
107
C
871 883Right-handed alpha
Helix 108
108
C
886 888Right-handed 310
Helix 109
109
C
897 904Right-handed alpha
Helix 110
110
C
905 907Right-handed 310
Helix 111
111
C
920 929Right-handed alpha
Helix 112
112
C
940 943Right-handed 310
Helix 113
113
C
944 954Right-handed alpha
Helix 114
114
C
955 958Right-handed 310
Helix 115
115
C
962 976Right-handed alpha
Helix 116
116
C
976 994Right-handed alpha
Helix 117
117
C
998 1019Right-handed alpha
Helix 118
118
D
313 330Right-handed alpha
Helix 119
119
D
332 347Right-handed alpha
Helix 120
120
D
350 364Right-handed alpha
Helix 121
121
D
366 381Right-handed alpha
Helix 122
122
D
384 398Right-handed alpha
Helix 123
123
D
400 415Right-handed alpha
Helix 124
124
D
418 432Right-handed alpha
Helix 125
125
D
434 449Right-handed alpha
Helix 126
126
D
452 467Right-handed alpha
Helix 127
127
D
471 489Right-handed alpha
Helix 128
128
D
499 503Right-handed 310
Helix 129
129
D
506 527Right-handed alpha
Helix 130
130
D
539 543Right-handed 310
Helix 131
131
D
558 565Right-handed alpha
Helix 132
132
D
566 571Right-handed alpha
Helix 133
133
D
589 599Right-handed alpha
Helix 134
134
D
606 608Right-handed 310
Helix 135
135
D
610 621Right-handed alpha
Helix 136
136
D
638 643Right-handed alpha
Helix 137
137
D
675 682Right-handed 310
Helix 138
138
D
697 702Right-handed alpha
Helix 139
139
D
703 706Right-handed 310
Helix 140
140
D
730 738Right-handed alpha
Helix 141
141
D
770 783Right-handed alpha
Helix 142
142
D
799 804Right-handed alpha
Helix 143
143
D
804 809Right-handed alpha
Helix 144
144
D
823 826Right-handed 310
Helix 145
145
D
839 843Right-handed 310
Helix 146
146
D
844 858Right-handed alpha
Helix 147
147
D
871 883Right-handed alpha
Helix 148
148
D
886 888Right-handed 310
Helix 149
149
D
897 904Right-handed alpha
Helix 150
150
D
905 907Right-handed 310
Helix 151
151
D
920 929Right-handed alpha
Helix 152
152
D
940 943Right-handed 310
Helix 153
153
D
944 954Right-handed alpha
Helix 154
154
D
955 958Right-handed 310
Helix 155
155
D
962 976Right-handed alpha
Helix 156
156
D
976 994Right-handed alpha
Helix 157
157
D
998 1019Right-handed alpha
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There are 12 sheets in PDB entry 4AY6. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB, BC, CA, CB, CC, A, DB, C,

There are 7 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
601 604first strand
Strand 2
A
576 582parallel
Strand 3
A
546 552parallel
Strand 4
A
625 628parallel
Strand 5
A
648 652parallel
Strand 6
A
666 669parallel
Strand 7
A
685 688parallel
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There are 7 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
742 745first strand
Strand 2
A
763 768anti-parallel
Strand 3
A
709 712parallel
Strand 4
A
724 728anti-parallel
Strand 5
A
817 821anti-parallel
Strand 6
A
792 796parallel
Strand 7
A
786 789anti-parallel
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There are 5 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
890 893first strand
Strand 2
A
861 866parallel
Strand 3
A
832 835parallel
Strand 4
A
910 912parallel
Strand 5
A
933 934parallel
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There are 7 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
601 604first strand
Strand 2
B
576 582parallel
Strand 3
B
546 552parallel
Strand 4
B
625 628parallel
Strand 5
B
648 652parallel
Strand 6
B
666 669parallel
Strand 7
B
685 688parallel
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There are 7 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
742 745first strand
Strand 2
B
763 768anti-parallel
Strand 3
B
709 712parallel
Strand 4
B
724 728anti-parallel
Strand 5
B
817 821anti-parallel
Strand 6
B
792 796parallel
Strand 7
B
786 789anti-parallel
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There are 5 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
890 893first strand
Strand 2
B
861 866parallel
Strand 3
B
832 835parallel
Strand 4
B
910 912parallel
Strand 5
B
933 934parallel
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There are 7 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
601 604first strand
Strand 2
C
576 582parallel
Strand 3
C
546 552parallel
Strand 4
C
625 628parallel
Strand 5
C
648 652parallel
Strand 6
C
666 669parallel
Strand 7
C
685 688parallel
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There are 7 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
742 745first strand
Strand 2
C
763 767anti-parallel
Strand 3
C
709 711parallel
Strand 4
C
724 728anti-parallel
Strand 5
C
817 821anti-parallel
Strand 6
C
792 796parallel
Strand 7
C
786 789anti-parallel
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There are 5 strands in CC sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
890 893first strand
Strand 2
C
861 866parallel
Strand 3
C
832 835parallel
Strand 4
C
910 912parallel
Strand 5
C
933 934parallel
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There are 7 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
601 604first strand
Strand 2
D
576 582parallel
Strand 3
D
546 552parallel
Strand 4
D
625 628parallel
Strand 5
D
648 652parallel
Strand 6
D
666 669parallel
Strand 7
D
685 688parallel
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There are 7 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
742 745first strand
Strand 2
D
763 767anti-parallel
Strand 3
D
709 711parallel
Strand 4
D
724 728anti-parallel
Strand 5
D
817 821anti-parallel
Strand 6
D
792 796parallel
Strand 7
D
786 789anti-parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
890 893first strand
Strand 2
D
861 866parallel
Strand 3
D
832 835parallel
Strand 4
D
910 912parallel
Strand 5
D
933 934parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il