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


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 2HYD entry

There are 2 chains in PDB entry 2HYD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 578
B
 MET 1LEU 578
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 58 helices in PDB entry 2HYD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1 10Right-handed alpha
Helix 2
2
A
12 25Right-handed alpha
Helix 3
3
A
27 45Right-handed alpha
Helix 4
4
A
51 73Right-handed alpha
Helix 5
5
A
73 107Right-handed alpha
Helix 6
6
A
108 114Right-handed alpha
Helix 7
7
A
116 131Right-handed alpha
Helix 8
8
A
131 137Right-handed alpha
Helix 9
9
A
141 160Right-handed alpha
Helix 10
10
A
163 168Right-handed alpha
Helix 11
11
A
169 216Right-handed alpha
Helix 12
12
A
218 273Right-handed alpha
Helix 13
13
A
276 286Right-handed alpha
Helix 14
14
A
286 291Right-handed alpha
Helix 15
15
A
292 319Right-handed alpha
Helix 16
16
A
379 385Right-handed alpha
Helix 17
17
A
406 408Right-handed 310
Helix 18
18
A
409 416Right-handed alpha
Helix 19
19
A
430 436Right-handed alpha
Helix 20
20
A
437 439Right-handed 310
Helix 21
21
A
443 454Right-handed alpha
Helix 22
22
A
456 462Right-handed alpha
Helix 23
23
A
465 469Right-handed 310
Helix 24
24
A
472 476Right-handed 310
Helix 25
25
A
479 495Right-handed alpha
Helix 26
26
A
509 524Right-handed alpha
Helix 27
27
A
535 539Right-handed 310
Helix 28
28
A
558 565Right-handed alpha
Helix 29
29
A
567 574Right-handed alpha
Helix 30
30
B
1 10Right-handed alpha
Helix 31
31
B
12 25Right-handed alpha
Helix 32
32
B
27 44Right-handed alpha
Helix 33
33
B
54 59Right-handed alpha
Helix 34
34
B
61 73Right-handed alpha
Helix 35
35
B
73 107Right-handed alpha
Helix 36
36
B
108 114Right-handed alpha
Helix 37
37
B
116 131Right-handed alpha
Helix 38
38
B
131 137Right-handed alpha
Helix 39
39
B
141 160Right-handed alpha
Helix 40
40
B
160 169Right-handed alpha
Helix 41
41
B
169 216Right-handed alpha
Helix 42
42
B
218 271Right-handed alpha
Helix 43
43
B
278 291Right-handed alpha
Helix 44
44
B
292 319Right-handed alpha
Helix 45
45
B
379 385Right-handed alpha
Helix 46
46
B
406 408Right-handed 310
Helix 47
47
B
409 416Right-handed alpha
Helix 48
48
B
430 436Right-handed alpha
Helix 49
49
B
437 439Right-handed 310
Helix 50
50
B
443 454Right-handed alpha
Helix 51
51
B
456 462Right-handed alpha
Helix 52
52
B
465 469Right-handed 310
Helix 53
53
B
472 476Right-handed 310
Helix 54
54
B
479 495Right-handed alpha
Helix 55
55
B
509 524Right-handed alpha
Helix 56
56
B
535 539Right-handed 310
Helix 57
57
B
558 565Right-handed alpha
Helix 58
58
B
567 574Right-handed alpha
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There are 4 sheets in PDB entry 2HYD. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
357 364first strand
Strand 2
A
340 347anti-parallel
Strand 3
A
395 400anti-parallel
Strand 4
A
403 404anti-parallel
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There are 6 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
417 420first strand
Strand 2
A
498 502parallel
Strand 3
A
528 532parallel
Strand 4
A
369 373parallel
Strand 5
A
544 549parallel
Strand 6
A
552 557anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
357 364first strand
Strand 2
B
340 347anti-parallel
Strand 3
B
395 400anti-parallel
Strand 4
B
403 404anti-parallel
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There are 6 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
417 420first strand
Strand 2
B
498 502parallel
Strand 3
B
528 532parallel
Strand 4
B
369 373parallel
Strand 5
B
544 549parallel
Strand 6
B
552 557anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il