Analysis of interatomic Contacts of Structural Units in PDB entry:
4I5E


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 4I5E entry

There are 8 chains in PDB entry 4I5E (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
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
H
 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 96 helices in PDB entry 4I5E. 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 29Right-handed alpha
Helix 2
2
A
39 51Right-handed alpha
Helix 3
3
A
63 78Right-handed alpha
Helix 4
4
A
100 112Right-handed alpha
Helix 5
5
A
112 123Right-handed alpha
Helix 6
6
A
137 142Right-handed 310
Helix 7
7
A
147 169Right-handed alpha
Helix 8
8
A
170 172Right-handed 310
Helix 9
9
A
185 190Right-handed alpha
Helix 10
10
A
194 209Right-handed alpha
Helix 11
11
A
216 229Right-handed alpha
Helix 12
12
A
230 233Right-handed 310
Helix 13
13
B
16 29Right-handed alpha
Helix 14
14
B
39 51Right-handed alpha
Helix 15
15
B
63 78Right-handed alpha
Helix 16
16
B
100 112Right-handed alpha
Helix 17
17
B
112 121Right-handed alpha
Helix 18
18
B
137 142Right-handed 310
Helix 19
19
B
147 169Right-handed alpha
Helix 20
20
B
170 172Right-handed 310
Helix 21
21
B
185 190Right-handed alpha
Helix 22
22
B
194 209Right-handed alpha
Helix 23
23
B
216 229Right-handed alpha
Helix 24
24
B
230 233Right-handed 310
Helix 25
25
C
16 29Right-handed alpha
Helix 26
26
C
39 51Right-handed alpha
Helix 27
27
C
63 78Right-handed alpha
Helix 28
28
C
100 112Right-handed alpha
Helix 29
29
C
112 121Right-handed alpha
Helix 30
30
C
137 142Right-handed 310
Helix 31
31
C
147 169Right-handed alpha
Helix 32
32
C
170 172Right-handed 310
Helix 33
33
C
185 190Right-handed alpha
Helix 34
34
C
194 209Right-handed alpha
Helix 35
35
C
216 229Right-handed alpha
Helix 36
36
C
230 233Right-handed 310
Helix 37
37
D
16 29Right-handed alpha
Helix 38
38
D
39 51Right-handed alpha
Helix 39
39
D
63 78Right-handed alpha
Helix 40
40
D
100 112Right-handed alpha
Helix 41
41
D
112 121Right-handed alpha
Helix 42
42
D
137 142Right-handed 310
Helix 43
43
D
147 169Right-handed alpha
Helix 44
44
D
170 172Right-handed 310
Helix 45
45
D
185 190Right-handed alpha
Helix 46
46
D
194 209Right-handed alpha
Helix 47
47
D
216 229Right-handed alpha
Helix 48
48
D
230 233Right-handed 310
Helix 49
49
E
16 29Right-handed alpha
Helix 50
50
E
39 51Right-handed alpha
Helix 51
51
E
63 78Right-handed alpha
Helix 52
52
E
100 112Right-handed alpha
Helix 53
53
E
112 121Right-handed alpha
Helix 54
54
E
137 142Right-handed 310
Helix 55
55
E
147 169Right-handed alpha
Helix 56
56
E
170 172Right-handed 310
Helix 57
57
E
185 190Right-handed alpha
Helix 58
58
E
194 209Right-handed alpha
Helix 59
59
E
216 229Right-handed alpha
Helix 60
60
E
230 233Right-handed 310
Helix 61
61
F
16 29Right-handed alpha
Helix 62
62
F
39 51Right-handed alpha
Helix 63
63
F
63 78Right-handed alpha
Helix 64
64
F
100 112Right-handed alpha
Helix 65
65
F
112 121Right-handed alpha
Helix 66
66
F
137 142Right-handed 310
Helix 67
67
F
147 169Right-handed alpha
Helix 68
68
F
170 172Right-handed 310
Helix 69
69
F
185 190Right-handed alpha
Helix 70
70
F
194 209Right-handed alpha
Helix 71
71
F
216 229Right-handed alpha
Helix 72
72
F
230 233Right-handed 310
Helix 73
73
G
16 29Right-handed alpha
Helix 74
74
G
39 51Right-handed alpha
Helix 75
75
G
63 78Right-handed alpha
Helix 76
76
G
100 112Right-handed alpha
Helix 77
77
G
112 121Right-handed alpha
Helix 78
78
G
137 142Right-handed 310
Helix 79
79
G
147 169Right-handed alpha
Helix 80
80
G
170 172Right-handed 310
Helix 81
81
G
185 190Right-handed alpha
Helix 82
82
G
194 209Right-handed alpha
Helix 83
83
G
216 229Right-handed alpha
Helix 84
84
G
230 233Right-handed 310
Helix 85
85
H
16 29Right-handed alpha
Helix 86
86
H
39 51Right-handed alpha
Helix 87
87
H
63 78Right-handed alpha
Helix 88
88
H
100 112Right-handed alpha
Helix 89
89
H
112 123Right-handed alpha
Helix 90
90
H
137 142Right-handed 310
Helix 91
91
H
147 169Right-handed alpha
Helix 92
92
H
170 172Right-handed 310
Helix 93
93
H
185 190Right-handed alpha
Helix 94
94
H
194 209Right-handed alpha
Helix 95
95
H
216 229Right-handed alpha
Helix 96
96
H
230 233Right-handed 310
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There are 8 sheets in PDB entry 4I5E. 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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