Analysis of interatomic Contacts of Structural Units in PDB entry:
3I69


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 3I69 entry

There are 8 chains in PDB entry 3I69 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2PHE 220
B
 ALA 2PRO 222
C
 ALA 2PHE 220
D
 ALA 2PHE 220
E
 ALA 2PHE 220
F
 LYS 4ILE 219
G
 ALA 2PHE 220
H
 ALA 2PHE 220
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 93 helices in PDB entry 3I69. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 26Right-handed alpha
Helix 2
2
A
37 47Right-handed alpha
Helix 3
3
A
67 79Right-handed alpha
Helix 4
4
A
85 109Right-handed alpha
Helix 5
5
A
110 112Right-handed 310
Helix 6
6
A
113 115Right-handed 310
Helix 7
7
A
116 131Right-handed alpha
Helix 8
8
A
131 144Right-handed alpha
Helix 9
9
A
154 171Right-handed alpha
Helix 10
10
A
173 177Right-handed 310
Helix 11
11
A
178 190Right-handed alpha
Helix 12
12
A
191 199Right-handed alpha
Helix 13
13
A
209 218Right-handed alpha
Helix 14
14
B
16 26Right-handed alpha
Helix 15
15
B
37 47Right-handed alpha
Helix 16
16
B
67 79Right-handed alpha
Helix 17
17
B
85 109Right-handed alpha
Helix 18
18
B
110 112Right-handed 310
Helix 19
19
B
113 131Right-handed alpha
Helix 20
20
B
131 144Right-handed alpha
Helix 21
21
B
154 171Right-handed alpha
Helix 22
22
B
178 191Right-handed alpha
Helix 23
23
B
191 199Right-handed alpha
Helix 24
24
B
209 221Right-handed alpha
Helix 25
25
C
16 27Right-handed alpha
Helix 26
26
C
37 47Right-handed alpha
Helix 27
27
C
67 79Right-handed alpha
Helix 28
28
C
85 109Right-handed alpha
Helix 29
29
C
110 112Right-handed 310
Helix 30
30
C
116 131Right-handed alpha
Helix 31
31
C
131 144Right-handed alpha
Helix 32
32
C
154 171Right-handed alpha
Helix 33
33
C
178 190Right-handed alpha
Helix 34
34
C
191 199Right-handed alpha
Helix 35
35
C
209 220Right-handed alpha
Helix 36
36
D
16 27Right-handed alpha
Helix 37
37
D
37 47Right-handed alpha
Helix 38
38
D
67 79Right-handed alpha
Helix 39
39
D
85 109Right-handed alpha
Helix 40
40
D
110 112Right-handed 310
Helix 41
41
D
113 115Right-handed 310
Helix 42
42
D
116 131Right-handed alpha
Helix 43
43
D
131 144Right-handed alpha
Helix 44
44
D
154 171Right-handed alpha
Helix 45
45
D
172 176Right-handed 310
Helix 46
46
D
178 189Right-handed alpha
Helix 47
47
D
191 199Right-handed alpha
Helix 48
48
D
209 218Right-handed alpha
Helix 49
49
E
16 26Right-handed alpha
Helix 50
50
E
37 47Right-handed alpha
Helix 51
51
E
67 79Right-handed alpha
Helix 52
52
E
85 108Right-handed alpha
Helix 53
53
E
109 112Right-handed 310
Helix 54
54
E
113 131Right-handed alpha
Helix 55
55
E
131 144Right-handed alpha
Helix 56
56
E
154 171Right-handed alpha
Helix 57
57
E
174 177Right-handed 310
Helix 58
58
E
178 191Right-handed alpha
Helix 59
59
E
191 199Right-handed alpha
Helix 60
60
E
209 220Right-handed alpha
Helix 61
61
F
16 27Right-handed alpha
Helix 62
62
F
37 47Right-handed alpha
Helix 63
63
F
67 79Right-handed alpha
Helix 64
64
F
85 109Right-handed alpha
Helix 65
65
F
110 112Right-handed 310
Helix 66
66
F
113 131Right-handed alpha
Helix 67
67
F
131 144Right-handed alpha
Helix 68
68
F
154 171Right-handed alpha
Helix 69
69
F
178 190Right-handed alpha
Helix 70
70
F
191 199Right-handed alpha
Helix 71
71
F
209 218Right-handed alpha
Helix 72
72
G
13 15Right-handed 310
Helix 73
73
G
16 27Right-handed alpha
Helix 74
74
G
37 47Right-handed alpha
Helix 75
75
G
67 79Right-handed alpha
Helix 76
76
G
85 109Right-handed alpha
Helix 77
77
G
110 112Right-handed 310
Helix 78
78
G
116 131Right-handed alpha
Helix 79
79
G
131 144Right-handed alpha
Helix 80
80
G
154 171Right-handed alpha
Helix 81
81
G
178 190Right-handed alpha
Helix 82
82
G
191 198Right-handed alpha
Helix 83
83
G
209 220Right-handed alpha
Helix 84
84
H
16 26Right-handed alpha
Helix 85
85
H
37 47Right-handed alpha
Helix 86
86
H
67 79Right-handed alpha
Helix 87
87
H
85 109Right-handed alpha
Helix 88
88
H
116 131Right-handed alpha
Helix 89
89
H
131 144Right-handed alpha
Helix 90
90
H
154 171Right-handed alpha
Helix 91
91
H
178 190Right-handed alpha
Helix 92
92
H
191 199Right-handed alpha
Helix 93
93
H
209 218Right-handed alpha
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There are 8 sheets in PDB entry 3I69. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 4 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
31 35first strand
Strand 2
A
6 10parallel
Strand 3
A
57 60anti-parallel
Strand 4
A
63 66anti-parallel
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There are 4 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
31 34first strand
Strand 2
B
6 9parallel
Strand 3
B
57 60anti-parallel
Strand 4
B
63 66anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
31 34first strand
Strand 2
C
6 9parallel
Strand 3
C
57 60anti-parallel
Strand 4
C
63 66anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
31 34first strand
Strand 2
D
6 9parallel
Strand 3
D
57 60anti-parallel
Strand 4
D
63 66anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
31 32first strand
Strand 2
E
6 8parallel
Strand 3
E
57 60anti-parallel
Strand 4
E
63 66anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
31 34first strand
Strand 2
F
6 9parallel
Strand 3
F
57 60anti-parallel
Strand 4
F
63 66anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
31 34first strand
Strand 2
G
6 9parallel
Strand 3
G
57 60anti-parallel
Strand 4
G
63 66anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
31 34first strand
Strand 2
H
6 9parallel
Strand 3
H
57 60anti-parallel
Strand 4
H
63 66anti-parallel
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