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


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 4AIN entry

There are 3 chains in PDB entry 4AIN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 41ALA 579
B
 ALA 56GLN 557
C
 GLN 55ALA 348
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 82 helices in PDB entry 4AIN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
41 55Right-handed alpha
Helix 2
2
A
59 79Right-handed alpha
Helix 3
3
A
83 120Right-handed alpha
Helix 4
4
A
121 124Right-handed 310
Helix 5
5
A
137 147Right-handed alpha
Helix 6
6
A
152 168Right-handed alpha
Helix 7
7
A
177 190Right-handed alpha
Helix 8
8
A
190 210Right-handed alpha
Helix 9
9
A
218 220Right-handed 310
Helix 10
10
A
221 230Right-handed alpha
Helix 11
11
A
232 269Right-handed alpha
Helix 12
12
A
280 296Right-handed alpha
Helix 13
13
A
301 306Right-handed alpha
Helix 14
14
A
308 324Right-handed alpha
Helix 15
15
A
325 350Right-handed alpha
Helix 16
16
A
359 366Right-handed alpha
Helix 17
17
A
366 388Right-handed alpha
Helix 18
18
A
393 400Right-handed alpha
Helix 19
19
A
402 426Right-handed alpha
Helix 20
20
A
435 446Right-handed alpha
Helix 21
21
A
449 467Right-handed alpha
Helix 22
22
A
469 481Right-handed alpha
Helix 23
23
A
488 507Right-handed alpha
Helix 24
24
A
515 545Right-handed alpha
Helix 25
25
A
547 570Right-handed alpha
Helix 26
26
B
59 120Right-handed alpha
Helix 27
27
B
121 125Right-handed 310
Helix 28
28
B
137 150Right-handed alpha
Helix 29
29
B
152 157Right-handed alpha
Helix 30
30
B
159 168Right-handed alpha
Helix 31
31
B
177 190Right-handed alpha
Helix 32
32
B
190 210Right-handed alpha
Helix 33
33
B
216 220Right-handed 310
Helix 34
34
B
221 226Right-handed alpha
Helix 35
35
B
228 231Right-handed 310
Helix 36
36
B
232 267Right-handed alpha
Helix 37
37
B
275 296Right-handed alpha
Helix 38
38
B
296 301Right-handed alpha
Helix 39
39
B
301 324Right-handed alpha
Helix 40
40
B
325 343Right-handed alpha
Helix 41
41
B
343 350Right-handed alpha
Helix 42
42
B
354 358Right-handed 310
Helix 43
43
B
359 366Right-handed alpha
Helix 44
44
B
366 376Right-handed alpha
Helix 45
45
B
377 388Right-handed alpha
Helix 46
46
B
393 402Right-handed alpha
Helix 47
47
B
402 416Right-handed alpha
Helix 48
48
B
416 426Right-handed alpha
Helix 49
49
B
435 447Right-handed alpha
Helix 50
50
B
449 479Right-handed alpha
Helix 51
51
B
488 508Right-handed alpha
Helix 52
52
B
512 526Right-handed alpha
Helix 53
53
B
526 546Right-handed alpha
Helix 54
54
B
547 552Right-handed alpha
Helix 55
55
C
59 79Right-handed alpha
Helix 56
56
C
84 99Right-handed alpha
Helix 57
57
C
99 120Right-handed alpha
Helix 58
58
C
121 125Right-handed 310
Helix 59
59
C
137 150Right-handed alpha
Helix 60
60
C
151 168Right-handed alpha
Helix 61
61
C
177 190Right-handed alpha
Helix 62
62
C
190 210Right-handed alpha
Helix 63
63
C
216 221Right-handed alpha
Helix 64
64
C
221 226Right-handed alpha
Helix 65
65
C
226 232Right-handed alpha
Helix 66
66
C
232 266Right-handed alpha
Helix 67
67
C
277 296Right-handed alpha
Helix 68
68
C
298 303Right-handed alpha
Helix 69
69
C
305 324Right-handed alpha
Helix 70
70
C
325 332Right-handed alpha
Helix 71
71
C
333 343Right-handed alpha
Helix 72
72
C
343 349Right-handed alpha
Helix 73
73
C
353 358Right-handed alpha
Helix 74
74
C
359 365Right-handed alpha
Helix 75
75
C
366 388Right-handed alpha
Helix 76
76
C
393 426Right-handed alpha
Helix 77
77
C
435 446Right-handed alpha
Helix 78
78
C
452 479Right-handed alpha
Helix 79
79
C
490 511Right-handed alpha
Helix 80
80
C
514 527Right-handed alpha
Helix 81
81
C
528 546Right-handed alpha
Helix 82
82
C
547 553Right-handed alpha
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There are no sheets in PDB entry 4AIN
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