Analysis of interatomic Contacts of Structural Units in PDB entry:
2AJF


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 2AJF entry

There are 4 chains in PDB entry 2AJF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 19ASP 615
B
 SER 19ASP 615
E
 CYS 323GLU 502
F
 CYS 323GLU 502
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 78 helices in PDB entry 2AJF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
20 53Right-handed alpha
Helix 2
2
A
55 81Right-handed alpha
Helix 3
3
A
82 83Right-handed 310
Helix 4
4
A
84 88Right-handed 310
Helix 5
5
A
90 101Right-handed alpha
Helix 6
6
A
103 108Right-handed 310
Helix 7
7
A
111 130Right-handed alpha
Helix 8
8
A
147 155Right-handed alpha
Helix 9
9
A
157 172Right-handed alpha
Helix 10
10
A
172 194Right-handed alpha
Helix 11
11
A
198 205Right-handed alpha
Helix 12
12
A
206 208Right-handed 310
Helix 13
13
A
218 252Right-handed alpha
Helix 14
14
A
265 267Right-handed 310
Helix 15
15
A
275 277Right-handed 310
Helix 16
16
A
278 283Right-handed alpha
Helix 17
17
A
293 298Right-handed alpha
Helix 18
18
A
299 301Right-handed 310
Helix 19
19
A
303 317Right-handed alpha
Helix 20
20
A
324 331Right-handed alpha
Helix 21
21
A
365 386Right-handed alpha
Helix 22
22
A
389 393Right-handed 310
Helix 23
23
A
399 413Right-handed alpha
Helix 24
24
A
414 421Right-handed alpha
Helix 25
25
A
431 446Right-handed alpha
Helix 26
26
A
448 466Right-handed alpha
Helix 27
27
A
469 471Right-handed 310
Helix 28
28
A
472 484Right-handed alpha
Helix 29
29
A
498 502Right-handed 310
Helix 30
30
A
503 508Right-handed alpha
Helix 31
31
A
513 533Right-handed alpha
Helix 32
32
A
538 542Right-handed 310
Helix 33
33
A
547 559Right-handed alpha
Helix 34
34
A
560 564Right-handed 310
Helix 35
35
A
565 572Right-handed alpha
Helix 36
36
A
581 588Right-handed alpha
Helix 37
37
A
588 599Right-handed alpha
Helix 38
38
A
600 602Right-handed 310
Helix 39
39
B
20 53Right-handed alpha
Helix 40
40
B
55 63Right-handed alpha
Helix 41
41
B
63 81Right-handed alpha
Helix 42
42
B
90 101Right-handed alpha
Helix 43
43
B
109 130Right-handed alpha
Helix 44
44
B
147 155Right-handed alpha
Helix 45
45
B
157 172Right-handed alpha
Helix 46
46
B
172 194Right-handed alpha
Helix 47
47
B
198 205Right-handed alpha
Helix 48
48
B
218 252Right-handed alpha
Helix 49
49
B
275 277Right-handed 310
Helix 50
50
B
278 283Right-handed alpha
Helix 51
51
B
293 300Right-handed alpha
Helix 52
52
B
303 319Right-handed alpha
Helix 53
53
B
324 331Right-handed alpha
Helix 54
54
B
365 385Right-handed alpha
Helix 55
55
B
386 388Right-handed 310
Helix 56
56
B
389 393Right-handed 310
Helix 57
57
B
399 413Right-handed alpha
Helix 58
58
B
414 421Right-handed alpha
Helix 59
59
B
431 465Right-handed alpha
Helix 60
60
B
472 484Right-handed alpha
Helix 61
61
B
503 508Right-handed alpha
Helix 62
62
B
513 532Right-handed alpha
Helix 63
63
B
538 542Right-handed 310
Helix 64
64
B
547 559Right-handed alpha
Helix 65
65
B
565 575Right-handed alpha
Helix 66
66
B
581 599Right-handed alpha
Helix 67
67
E
324 329Right-handed alpha
Helix 68
68
E
352 357Right-handed alpha
Helix 69
69
E
392 397Right-handed 310
Helix 70
70
E
403 409Right-handed alpha
Helix 71
71
E
425 430Right-handed alpha
Helix 72
72
E
488 491Right-handed 310
Helix 73
73
F
324 330Right-handed alpha
Helix 74
74
F
352 357Right-handed alpha
Helix 75
75
F
392 397Right-handed 310
Helix 76
76
F
404 409Right-handed alpha
Helix 77
77
F
425 430Right-handed alpha
Helix 78
78
F
488 491Right-handed 310
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There are 10 sheets in PDB entry 2AJF. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 2 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
131 133first strand
Strand 2
A
141 143anti-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
262 263first strand
Strand 2
A
487 488parallel
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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
347 352first strand
Strand 2
A
355 359anti-parallel
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There are 2 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
131 133first strand
Strand 2
B
141 143anti-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
262 263first strand
Strand 2
B
487 488parallel
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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
347 352first strand
Strand 2
B
355 359anti-parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
341 344first strand
Strand 2
E
383 390anti-parallel
Strand 3
E
493 500anti-parallel
Strand 4
E
419 424anti-parallel
Strand 5
E
365 366anti-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
E
439 441first strand
Strand 2
E
478 480anti-parallel
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There are 5 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
341 344first strand
Strand 2
F
383 390anti-parallel
Strand 3
F
493 500anti-parallel
Strand 4
F
419 424anti-parallel
Strand 5
F
365 366anti-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
F
439 441first strand
Strand 2
F
478 480anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il