Analysis of interatomic Contacts of Structural Units in PDB entry:
3A6P


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 3A6P entry

There are 10 chains in PDB entry 3A6P (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2PRO 1136
B
 UNK 1305UNK 1317
C
 PRO 7PHE 176
D
 G 1 U 24
E
 G 40 C 63
F
 ALA 2PRO 1136
G
 UNK 1305UNK 1317
H
 PRO 7PHE 176
I
 G 1 U 24
J
 G 40 C 63
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 are141 helices in PDB entry 3A6P. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 22Right-handed alpha
Helix 2
2
A
26 44Right-handed alpha
Helix 3
3
A
46 55Right-handed alpha
Helix 4
4
A
60 78Right-handed alpha
Helix 5
5
A
79 82Right-handed 310
Helix 6
6
A
83 101Right-handed alpha
Helix 7
7
A
109 128Right-handed alpha
Helix 8
8
A
134 145Right-handed alpha
Helix 9
9
A
146 166Right-handed alpha
Helix 10
10
A
171 185Right-handed alpha
Helix 11
11
A
185 208Right-handed alpha
Helix 12
12
A
213 233Right-handed alpha
Helix 13
13
A
239 245Right-handed alpha
Helix 14
14
A
248 257Right-handed alpha
Helix 15
15
A
258 260Right-handed 310
Helix 16
16
A
263 276Right-handed alpha
Helix 17
17
A
280 285Right-handed alpha
Helix 18
18
A
286 291Right-handed 310
Helix 19
19
A
292 305Right-handed alpha
Helix 20
20
A
312 339Right-handed alpha
Helix 21
21
A
348 361Right-handed alpha
Helix 22
22
A
364 380Right-handed alpha
Helix 23
23
A
387 406Right-handed alpha
Helix 24
24
A
417 426Right-handed alpha
Helix 25
25
A
428 454Right-handed alpha
Helix 26
26
A
454 471Right-handed alpha
Helix 27
27
A
497 521Right-handed alpha
Helix 28
28
A
527 541Right-handed alpha
Helix 29
29
A
545 560Right-handed alpha
Helix 30
30
A
561 565Right-handed 310
Helix 31
31
A
566 568Right-handed 310
Helix 32
32
A
569 583Right-handed alpha
Helix 33
33
A
594 615Right-handed alpha
Helix 34
34
A
615 620Right-handed alpha
Helix 35
35
A
622 636Right-handed alpha
Helix 36
36
A
641 657Right-handed alpha
Helix 37
37
A
658 660Right-handed 310
Helix 38
38
A
661 681Right-handed alpha
Helix 39
39
A
682 691Right-handed alpha
Helix 40
40
A
691 700Right-handed alpha
Helix 41
41
A
712 735Right-handed alpha
Helix 42
42
A
740 747Right-handed alpha
Helix 43
43
A
765 771Right-handed alpha
Helix 44
44
A
772 786Right-handed alpha
Helix 45
45
A
788 793Right-handed alpha
Helix 46
46
A
794 795Right-handed 310
Helix 47
47
A
796 800Right-handed 310
Helix 48
48
A
806 814Right-handed alpha
Helix 49
49
A
831 859Right-handed alpha
Helix 50
50
A
867 876Right-handed alpha
Helix 51
51
A
884 895Right-handed alpha
Helix 52
52
A
895 902Right-handed alpha
Helix 53
53
A
904 908Right-handed 310
Helix 54
54
A
911 936Right-handed alpha
Helix 55
55
A
952 978Right-handed alpha
Helix 56
56
A
1012 1020Right-handed alpha
Helix 57
57
A
1021 1036Right-handed alpha
Helix 58
58
A
1040 1051Right-handed alpha
Helix 59
59
A
1051 1057Right-handed alpha
Helix 60
60
A
1065 1083Right-handed alpha
Helix 61
61
A
1086 1104Right-handed alpha
Helix 62
62
A
1110 1116Right-handed alpha
Helix 63
63
A
1122 1133Right-handed alpha
Helix 64
64
B
1306 1316Right-handed alpha
Helix 65
65
C
22 32Right-handed alpha
Helix 66
66
C
69 73Right-handed 310
Helix 67
67
C
75 81Right-handed 310
Helix 68
68
C
94 100Right-handed alpha
Helix 69
69
C
100 112Right-handed alpha
Helix 70
70
C
137 142Right-handed alpha
Helix 71
71
C
158 169Right-handed alpha
Helix 72
72
F
5 22Right-handed alpha
Helix 73
73
F
26 43Right-handed alpha
Helix 74
74
F
46 55Right-handed alpha
Helix 75
75
F
60 77Right-handed alpha
Helix 76
76
F
83 101Right-handed alpha
Helix 77
77
F
109 128Right-handed alpha
Helix 78
78
F
134 145Right-handed alpha
Helix 79
79
F
146 166Right-handed alpha
Helix 80
80
F
171 185Right-handed alpha
Helix 81
81
F
185 208Right-handed alpha
Helix 82
82
F
213 233Right-handed alpha
Helix 83
83
F
239 243Right-handed 310
Helix 84
84
F
248 257Right-handed alpha
Helix 85
85
F
258 260Right-handed 310
Helix 86
86
F
263 276Right-handed alpha
Helix 87
87
F
280 291Right-handed 310
Helix 88
88
F
292 305Right-handed alpha
Helix 89
89
F
312 338Right-handed alpha
Helix 90
90
F
348 361Right-handed alpha
Helix 91
91
F
364 380Right-handed alpha
Helix 92
92
F
387 392Right-handed alpha
Helix 93
93
F
393 406Right-handed alpha
Helix 94
94
F
417 426Right-handed alpha
Helix 95
95
F
428 454Right-handed alpha
Helix 96
96
F
454 470Right-handed alpha
Helix 97
97
F
497 521Right-handed alpha
Helix 98
98
F
527 540Right-handed alpha
Helix 99
99
F
545 560Right-handed alpha
Helix 100
100
F
561 565Right-handed 310
Helix 101
101
F
566 568Right-handed 310
Helix 102
102
F
569 583Right-handed alpha
Helix 103
103
F
594 615Right-handed alpha
Helix 104
104
F
615 620Right-handed alpha
Helix 105
105
F
622 636Right-handed alpha
Helix 106
106
F
641 657Right-handed alpha
Helix 107
107
F
658 660Right-handed 310
Helix 108
108
F
661 673Right-handed alpha
Helix 109
109
F
673 681Right-handed alpha
Helix 110
110
F
682 691Right-handed alpha
Helix 111
111
F
691 700Right-handed alpha
Helix 112
112
F
712 735Right-handed alpha
Helix 113
113
F
740 748Right-handed alpha
Helix 114
114
F
765 786Right-handed alpha
Helix 115
115
F
790 794Right-handed 310
Helix 116
116
F
796 800Right-handed 310
Helix 117
117
F
806 815Right-handed alpha
Helix 118
118
F
831 859Right-handed alpha
Helix 119
119
F
859 864Right-handed alpha
Helix 120
120
F
867 874Right-handed alpha
Helix 121
121
F
879 883Right-handed 310
Helix 122
122
F
884 895Right-handed alpha
Helix 123
123
F
895 902Right-handed alpha
Helix 124
124
F
904 908Right-handed 310
Helix 125
125
F
911 936Right-handed alpha
Helix 126
126
F
952 978Right-handed alpha
Helix 127
127
F
1012 1020Right-handed alpha
Helix 128
128
F
1021 1038Right-handed alpha
Helix 129
129
F
1040 1051Right-handed alpha
Helix 130
130
F
1051 1057Right-handed alpha
Helix 131
131
F
1065 1083Right-handed alpha
Helix 132
132
F
1086 1104Right-handed alpha
Helix 133
133
F
1110 1116Right-handed alpha
Helix 134
134
F
1122 1134Right-handed alpha
Helix 135
135
G
1306 1316Right-handed alpha
Helix 136
136
H
22 33Right-handed alpha
Helix 137
137
H
75 80Right-handed 310
Helix 138
138
H
94 100Right-handed alpha
Helix 139
139
H
100 112Right-handed alpha
Helix 140
140
H
137 142Right-handed alpha
Helix 141
141
H
158 170Right-handed alpha
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There are 4 sheets in PDB entry 3A6P. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
750 753first strand
Strand 2
A
759 761anti-parallel
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There are 6 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
45 54first strand
Strand 2
C
57 66anti-parallel
Strand 3
C
11 17parallel
Strand 4
C
85 91parallel
Strand 5
C
117 122parallel
Strand 6
C
145 148parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
750 753first strand
Strand 2
F
759 761anti-parallel
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There are 6 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
45 54first strand
Strand 2
H
57 66anti-parallel
Strand 3
H
11 17parallel
Strand 4
H
85 91parallel
Strand 5
H
117 122parallel
Strand 6
H
145 148parallel
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