Analysis of interatomic Contacts of Structural Units in PDB entry:
4I5D


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 4I5D entry

There are 8 chains in PDB entry 4I5D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
H
 ALA 1VAL 249
A
 ALA 1VAL 249
B
 ALA 1VAL 249
C
 ALA 1VAL 249
D
 ALA 1VAL 249
E
 ALA 1VAL 249
F
 ALA 1VAL 249
G
 ALA 1VAL 249
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 89 helices in PDB entry 4I5D. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
79
H
16 29Right-handed alpha
Helix 2
80
H
39 51Right-handed alpha
Helix 3
81
H
63 79Right-handed alpha
Helix 4
82
H
100 112Right-handed alpha
Helix 5
83
H
112 123Right-handed alpha
Helix 6
84
H
137 142Right-handed 310
Helix 7
85
H
147 169Right-handed alpha
Helix 8
86
H
170 172Right-handed 310
Helix 9
87
H
204 209Right-handed alpha
Helix 10
88
H
216 229Right-handed alpha
Helix 11
89
H
230 233Right-handed 310
Helix 12
1
A
16 29Right-handed alpha
Helix 13
2
A
39 51Right-handed alpha
Helix 14
3
A
63 79Right-handed alpha
Helix 15
4
A
100 112Right-handed alpha
Helix 16
5
A
112 123Right-handed alpha
Helix 17
6
A
137 142Right-handed 310
Helix 18
7
A
147 168Right-handed alpha
Helix 19
8
A
169 172Right-handed 310
Helix 20
9
A
204 209Right-handed alpha
Helix 21
10
A
216 229Right-handed alpha
Helix 22
11
A
230 233Right-handed 310
Helix 23
12
B
16 29Right-handed alpha
Helix 24
13
B
39 51Right-handed alpha
Helix 25
14
B
63 79Right-handed alpha
Helix 26
15
B
100 112Right-handed alpha
Helix 27
16
B
112 123Right-handed alpha
Helix 28
17
B
137 142Right-handed 310
Helix 29
18
B
147 169Right-handed alpha
Helix 30
19
B
170 172Right-handed 310
Helix 31
20
B
204 209Right-handed alpha
Helix 32
21
B
216 229Right-handed alpha
Helix 33
22
B
230 233Right-handed 310
Helix 34
23
C
16 29Right-handed alpha
Helix 35
24
C
39 51Right-handed alpha
Helix 36
25
C
63 79Right-handed alpha
Helix 37
26
C
100 112Right-handed alpha
Helix 38
27
C
112 123Right-handed alpha
Helix 39
28
C
137 142Right-handed 310
Helix 40
29
C
147 169Right-handed alpha
Helix 41
30
C
170 172Right-handed 310
Helix 42
31
C
204 209Right-handed alpha
Helix 43
32
C
216 229Right-handed alpha
Helix 44
33
C
230 233Right-handed 310
Helix 45
34
D
16 29Right-handed alpha
Helix 46
35
D
39 51Right-handed alpha
Helix 47
36
D
63 79Right-handed alpha
Helix 48
37
D
95 99Right-handed 310
Helix 49
38
D
100 112Right-handed alpha
Helix 50
39
D
112 123Right-handed alpha
Helix 51
40
D
137 142Right-handed 310
Helix 52
41
D
147 169Right-handed alpha
Helix 53
42
D
170 172Right-handed 310
Helix 54
43
D
204 209Right-handed alpha
Helix 55
44
D
216 229Right-handed alpha
Helix 56
45
D
230 233Right-handed 310
Helix 57
46
E
16 29Right-handed alpha
Helix 58
47
E
39 51Right-handed alpha
Helix 59
48
E
63 79Right-handed alpha
Helix 60
49
E
100 112Right-handed alpha
Helix 61
50
E
112 123Right-handed alpha
Helix 62
51
E
137 142Right-handed 310
Helix 63
52
E
147 169Right-handed alpha
Helix 64
53
E
170 172Right-handed 310
Helix 65
54
E
204 209Right-handed alpha
Helix 66
55
E
216 229Right-handed alpha
Helix 67
56
E
230 233Right-handed 310
Helix 68
57
F
16 29Right-handed alpha
Helix 69
58
F
39 51Right-handed alpha
Helix 70
59
F
63 79Right-handed alpha
Helix 71
60
F
100 112Right-handed alpha
Helix 72
61
F
112 123Right-handed alpha
Helix 73
62
F
137 142Right-handed 310
Helix 74
63
F
147 169Right-handed alpha
Helix 75
64
F
170 172Right-handed 310
Helix 76
65
F
204 209Right-handed alpha
Helix 77
66
F
216 229Right-handed alpha
Helix 78
67
F
230 233Right-handed 310
Helix 79
68
G
16 29Right-handed alpha
Helix 80
69
G
39 51Right-handed alpha
Helix 81
70
G
63 79Right-handed alpha
Helix 82
71
G
100 112Right-handed alpha
Helix 83
72
G
112 123Right-handed alpha
Helix 84
73
G
137 142Right-handed 310
Helix 85
74
G
147 169Right-handed alpha
Helix 86
75
G
170 172Right-handed 310
Helix 87
76
G
204 209Right-handed alpha
Helix 88
77
G
216 229Right-handed alpha
Helix 89
78
G
230 233Right-handed 310
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There are 8 sheets in PDB entry 4I5D. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
A
54 58first strand
Strand 2
A
32 37parallel
Strand 3
A
8 12parallel
Strand 4
A
81 86parallel
Strand 5
A
126 135parallel
Strand 6
A
174 180parallel
Strand 7
A
239 242parallel
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There are 7 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
54 58first strand
Strand 2
B
32 37parallel
Strand 3
B
8 12parallel
Strand 4
B
81 86parallel
Strand 5
B
126 135parallel
Strand 6
B
174 180parallel
Strand 7
B
239 242parallel
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There are 7 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
54 58first strand
Strand 2
C
32 37parallel
Strand 3
C
8 12parallel
Strand 4
C
81 86parallel
Strand 5
C
126 135parallel
Strand 6
C
174 180parallel
Strand 7
C
239 242parallel
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There are 7 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
54 58first strand
Strand 2
D
32 37parallel
Strand 3
D
8 12parallel
Strand 4
D
81 86parallel
Strand 5
D
126 135parallel
Strand 6
D
174 180parallel
Strand 7
D
239 242parallel
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There are 7 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
54 58first strand
Strand 2
E
32 37parallel
Strand 3
E
8 12parallel
Strand 4
E
81 86parallel
Strand 5
E
126 135parallel
Strand 6
E
174 180parallel
Strand 7
E
239 242parallel
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There are 7 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
54 58first strand
Strand 2
F
32 37parallel
Strand 3
F
8 12parallel
Strand 4
F
81 86parallel
Strand 5
F
126 135parallel
Strand 6
F
174 180parallel
Strand 7
F
239 242parallel
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There are 7 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
54 58first strand
Strand 2
G
32 37parallel
Strand 3
G
8 12parallel
Strand 4
G
81 86parallel
Strand 5
G
126 135parallel
Strand 6
G
174 180parallel
Strand 7
G
239 242parallel
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There are 7 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
54 58first strand
Strand 2
H
32 37parallel
Strand 3
H
8 12parallel
Strand 4
H
81 86parallel
Strand 5
H
126 135parallel
Strand 6
H
174 180parallel
Strand 7
H
239 242parallel
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