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


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 2AYL entry

There are 2 chains in PDB entry 2AYL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 32ASP 584
B
 PRO 1032ASP 1584
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 64 helices in PDB entry 2AYL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
34 39Right-handed 310
Helix 2
2
A
73 83Right-handed alpha
Helix 3
3
A
85 94Right-handed alpha
Helix 4
4
A
96 104Right-handed alpha
Helix 5
5
A
107 122Right-handed alpha
Helix 6
6
A
138 144Right-handed alpha
Helix 7
7
A
173 182Right-handed alpha
Helix 8
8
A
195 207Right-handed alpha
Helix 9
9
A
230 235Right-handed alpha
Helix 10
10
A
237 245Right-handed alpha
Helix 11
11
A
280 284Right-handed 310
Helix 12
12
A
291 294Right-handed 310
Helix 13
13
A
295 320Right-handed alpha
Helix 14
14
A
324 347Right-handed alpha
Helix 15
15
A
347 354Right-handed alpha
Helix 16
16
A
362 367Right-handed 310
Helix 17
17
A
378 385Right-handed alpha
Helix 18
18
A
387 391Right-handed 310
Helix 19
19
A
403 408Right-handed alpha
Helix 20
20
A
412 429Right-handed alpha
Helix 21
21
A
441 443Right-handed 310
Helix 22
22
A
444 459Right-handed alpha
Helix 23
23
A
462 470Right-handed alpha
Helix 24
24
A
477 483Right-handed alpha
Helix 25
25
A
485 496Right-handed alpha
Helix 26
26
A
497 501Right-handed 310
Helix 27
27
A
502 510Right-handed alpha
Helix 28
28
A
519 536Right-handed alpha
Helix 29
29
A
537 541Right-handed 310
Helix 30
30
A
546 551Right-handed 310
Helix 31
31
A
552 561Right-handed alpha
Helix 32
32
A
563 570Right-handed alpha
Helix 33
33
B
1034 1039Right-handed 310
Helix 34
34
B
1073 1083Right-handed alpha
Helix 35
35
B
1085 1094Right-handed alpha
Helix 36
36
B
1096 1105Right-handed alpha
Helix 37
37
B
1107 1122Right-handed alpha
Helix 38
38
B
1138 1144Right-handed alpha
Helix 39
39
B
1173 1182Right-handed alpha
Helix 40
40
B
1195 1207Right-handed alpha
Helix 41
41
B
1230 1235Right-handed alpha
Helix 42
42
B
1237 1245Right-handed alpha
Helix 43
43
B
1280 1284Right-handed 310
Helix 44
44
B
1291 1294Right-handed 310
Helix 45
45
B
1295 1320Right-handed alpha
Helix 46
46
B
1324 1347Right-handed alpha
Helix 47
47
B
1347 1354Right-handed alpha
Helix 48
48
B
1362 1367Right-handed 310
Helix 49
49
B
1378 1385Right-handed alpha
Helix 50
50
B
1387 1391Right-handed 310
Helix 51
51
B
1403 1408Right-handed alpha
Helix 52
52
B
1412 1429Right-handed alpha
Helix 53
53
B
1441 1443Right-handed 310
Helix 54
54
B
1444 1458Right-handed alpha
Helix 55
55
B
1462 1470Right-handed alpha
Helix 56
56
B
1477 1483Right-handed alpha
Helix 57
57
B
1485 1496Right-handed alpha
Helix 58
58
B
1497 1501Right-handed 310
Helix 59
59
B
1502 1510Right-handed alpha
Helix 60
60
B
1519 1536Right-handed alpha
Helix 61
61
B
1537 1541Right-handed 310
Helix 62
62
B
1546 1551Right-handed 310
Helix 63
63
B
1552 1561Right-handed alpha
Helix 64
64
B
1563 1570Right-handed alpha
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There are 10 sheets in PDB entry 2AYL. 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
46 50first strand
Strand 2
A
54 58anti-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
64 65first strand
Strand 2
A
71 72anti-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
130 131first strand
Strand 2
A
149 150anti-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
A
255 257first strand
Strand 2
A
260 262anti-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
A
395 397first strand
Strand 2
A
400 402anti-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
1046 1050first strand
Strand 2
B
1054 1058anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1064 1065first strand
Strand 2
B
1071 1072anti-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
B
1130 1131first strand
Strand 2
B
1149 1150anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1255 1257first strand
Strand 2
B
1260 1262anti-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
B
1395 1397first strand
Strand 2
B
1400 1402anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il