Analysis of interatomic Contacts of Structural Units in PDB entry:
4I8V


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 4I8V entry

There are 4 chains in PDB entry 4I8V (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 36SER 512
B
 SER 34SER 512
C
 LEU 37SER 512
D
 LEU 37SER 512
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 97 helices in PDB entry 4I8V. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
51 56Right-handed alpha
Helix 2
2
A
58 71Right-handed alpha
Helix 3
3
A
88 97Right-handed alpha
Helix 4
4
A
99 104Right-handed alpha
Helix 5
5
A
109 119Right-handed 310
Helix 6
6
A
128 146Right-handed alpha
Helix 7
7
A
157 180Right-handed alpha
Helix 8
8
A
185 204Right-handed alpha
Helix 9
9
A
211 219Right-handed alpha
Helix 10
10
A
223 229Right-handed alpha
Helix 11
11
A
232 236Right-handed 310
Helix 12
12
A
237 243Right-handed alpha
Helix 13
13
A
245 272Right-handed alpha
Helix 14
14
A
280 293Right-handed alpha
Helix 15
15
A
303 309Right-handed alpha
Helix 16
16
A
309 335Right-handed alpha
Helix 17
17
A
336 351Right-handed alpha
Helix 18
18
A
358 364Right-handed 310
Helix 19
19
A
365 380Right-handed alpha
Helix 20
20
A
410 416Right-handed alpha
Helix 21
21
A
428 433Right-handed 310
Helix 22
22
A
440 445Right-handed alpha
Helix 23
23
A
452 456Right-handed 310
Helix 24
24
A
459 477Right-handed alpha
Helix 25
25
B
51 56Right-handed alpha
Helix 26
26
B
58 71Right-handed alpha
Helix 27
27
B
88 97Right-handed alpha
Helix 28
28
B
99 104Right-handed alpha
Helix 29
29
B
109 114Right-handed alpha
Helix 30
30
B
128 145Right-handed alpha
Helix 31
31
B
157 180Right-handed alpha
Helix 32
32
B
185 203Right-handed alpha
Helix 33
33
B
211 219Right-handed alpha
Helix 34
34
B
223 229Right-handed alpha
Helix 35
35
B
232 236Right-handed 310
Helix 36
36
B
237 242Right-handed 310
Helix 37
37
B
245 272Right-handed alpha
Helix 38
38
B
280 290Right-handed alpha
Helix 39
39
B
303 309Right-handed alpha
Helix 40
40
B
309 336Right-handed alpha
Helix 41
41
B
336 352Right-handed alpha
Helix 42
42
B
358 364Right-handed 310
Helix 43
43
B
365 380Right-handed alpha
Helix 44
44
B
410 416Right-handed alpha
Helix 45
45
B
428 433Right-handed 310
Helix 46
46
B
440 445Right-handed alpha
Helix 47
47
B
452 456Right-handed 310
Helix 48
48
B
459 477Right-handed alpha
Helix 49
49
C
51 56Right-handed alpha
Helix 50
50
C
58 71Right-handed alpha
Helix 51
51
C
88 97Right-handed alpha
Helix 52
52
C
99 103Right-handed 310
Helix 53
53
C
109 115Right-handed alpha
Helix 54
54
C
116 119Right-handed 310
Helix 55
55
C
128 146Right-handed alpha
Helix 56
56
C
157 180Right-handed alpha
Helix 57
57
C
185 204Right-handed alpha
Helix 58
58
C
211 219Right-handed alpha
Helix 59
59
C
223 229Right-handed alpha
Helix 60
60
C
232 236Right-handed 310
Helix 61
61
C
237 242Right-handed 310
Helix 62
62
C
245 271Right-handed alpha
Helix 63
63
C
280 291Right-handed alpha
Helix 64
64
C
303 309Right-handed alpha
Helix 65
65
C
309 336Right-handed alpha
Helix 66
66
C
336 352Right-handed alpha
Helix 67
67
C
359 364Right-handed 310
Helix 68
68
C
365 380Right-handed alpha
Helix 69
69
C
410 417Right-handed alpha
Helix 70
70
C
428 433Right-handed 310
Helix 71
71
C
440 445Right-handed alpha
Helix 72
72
C
452 456Right-handed 310
Helix 73
73
C
459 478Right-handed alpha
Helix 74
74
D
51 56Right-handed alpha
Helix 75
75
D
58 69Right-handed alpha
Helix 76
76
D
88 97Right-handed alpha
Helix 77
77
D
99 104Right-handed alpha
Helix 78
78
D
109 114Right-handed alpha
Helix 79
79
D
115 119Right-handed 310
Helix 80
80
D
128 146Right-handed alpha
Helix 81
81
D
157 180Right-handed alpha
Helix 82
82
D
185 204Right-handed alpha
Helix 83
83
D
211 219Right-handed alpha
Helix 84
84
D
223 229Right-handed alpha
Helix 85
85
D
232 237Right-handed alpha
Helix 86
86
D
237 243Right-handed alpha
Helix 87
87
D
245 271Right-handed alpha
Helix 88
88
D
280 290Right-handed alpha
Helix 89
89
D
303 309Right-handed alpha
Helix 90
90
D
309 335Right-handed alpha
Helix 91
91
D
336 352Right-handed alpha
Helix 92
92
D
358 364Right-handed 310
Helix 93
93
D
365 380Right-handed alpha
Helix 94
94
D
410 417Right-handed alpha
Helix 95
95
D
428 433Right-handed 310
Helix 96
96
D
440 445Right-handed alpha
Helix 97
97
D
459 477Right-handed alpha
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There are 11 sheets in PDB entry 4I8V. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K,

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
73 78first strand
Strand 2
A
81 86anti-parallel
Strand 3
A
406 409parallel
Strand 4
A
388 389anti-parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
394 396first strand
Strand 2
A
399 401anti-parallel
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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
A
478 481first strand
Strand 2
A
507 510anti-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
B
73 78first strand
Strand 2
B
81 86anti-parallel
Strand 3
B
406 409parallel
Strand 4
B
388 389anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
394 396first strand
Strand 2
B
399 401anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
478 481first strand
Strand 2
B
507 510anti-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
C
73 78first strand
Strand 2
C
81 86anti-parallel
Strand 3
C
406 409parallel
Strand 4
C
388 389anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
394 395first strand
Strand 2
C
400 401anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
73 78first strand
Strand 2
D
81 86anti-parallel
Strand 3
D
406 409parallel
Strand 4
D
388 389anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
394 396first strand
Strand 2
D
399 401anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
478 481first strand
Strand 2
D
507 510anti-parallel
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