Analysis of interatomic Contacts of Structural Units in PDB entry:
1R9D


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 1R9D entry

There are 2 chains in PDB entry 1R9D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 2MET 787
B
 ILE 2MET 787
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 75 helices in PDB entry 1R9D. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 23Right-handed alpha
Helix 2
2
A
29 41Right-handed alpha
Helix 3
3
A
46 62Right-handed alpha
Helix 4
4
A
91 98Right-handed alpha
Helix 5
5
A
100 104Right-handed 310
Helix 6
6
A
112 126Right-handed alpha
Helix 7
7
A
130 139Right-handed alpha
Helix 8
8
A
140 148Right-handed alpha
Helix 9
9
A
154 160Right-handed alpha
Helix 10
10
A
168 191Right-handed alpha
Helix 11
11
A
197 231Right-handed alpha
Helix 12
12
A
235 253Right-handed alpha
Helix 13
13
A
259 278Right-handed alpha
Helix 14
14
A
287 299Right-handed alpha
Helix 15
15
A
303 318Right-handed alpha
Helix 16
16
A
328 333Right-handed alpha
Helix 17
17
A
356 370Right-handed alpha
Helix 18
18
A
385 398Right-handed alpha
Helix 19
19
A
408 418Right-handed alpha
Helix 20
20
A
421 427Right-handed alpha
Helix 21
21
A
453 462Right-handed alpha
Helix 22
22
A
477 481Right-handed 310
Helix 23
23
A
483 517Right-handed alpha
Helix 24
24
A
519 525Right-handed alpha
Helix 25
25
A
528 533Right-handed alpha
Helix 26
26
A
552 567Right-handed alpha
Helix 27
27
A
574 584Right-handed alpha
Helix 28
28
A
589 598Right-handed alpha
Helix 29
29
A
606 625Right-handed alpha
Helix 30
30
A
643 651Right-handed alpha
Helix 31
31
A
679 688Right-handed alpha
Helix 32
32
A
706 710Right-handed 310
Helix 33
33
A
711 729Right-handed alpha
Helix 34
34
A
740 750Right-handed alpha
Helix 35
35
A
751 755Right-handed 310
Helix 36
36
A
769 771Right-handed 310
Helix 37
37
A
772 782Right-handed alpha
Helix 38
38
B
10 22Right-handed alpha
Helix 39
39
B
29 42Right-handed alpha
Helix 40
40
B
46 62Right-handed alpha
Helix 41
41
B
91 98Right-handed alpha
Helix 42
42
B
100 104Right-handed 310
Helix 43
43
B
112 126Right-handed alpha
Helix 44
44
B
130 139Right-handed alpha
Helix 45
45
B
140 148Right-handed alpha
Helix 46
46
B
154 160Right-handed alpha
Helix 47
47
B
168 191Right-handed alpha
Helix 48
48
B
197 231Right-handed alpha
Helix 49
49
B
235 252Right-handed alpha
Helix 50
50
B
259 278Right-handed alpha
Helix 51
51
B
287 298Right-handed alpha
Helix 52
52
B
303 318Right-handed alpha
Helix 53
53
B
328 333Right-handed alpha
Helix 54
54
B
356 370Right-handed alpha
Helix 55
55
B
385 397Right-handed alpha
Helix 56
56
B
408 418Right-handed alpha
Helix 57
57
B
421 427Right-handed alpha
Helix 58
58
B
453 462Right-handed alpha
Helix 59
59
B
477 481Right-handed 310
Helix 60
60
B
483 517Right-handed alpha
Helix 61
61
B
519 525Right-handed alpha
Helix 62
62
B
528 533Right-handed alpha
Helix 63
63
B
535 539Right-handed 310
Helix 64
64
B
552 567Right-handed alpha
Helix 65
65
B
574 584Right-handed alpha
Helix 66
66
B
589 598Right-handed alpha
Helix 67
67
B
606 625Right-handed alpha
Helix 68
68
B
643 651Right-handed alpha
Helix 69
69
B
679 688Right-handed alpha
Helix 70
70
B
706 710Right-handed 310
Helix 71
71
B
711 729Right-handed alpha
Helix 72
72
B
740 750Right-handed alpha
Helix 73
73
B
751 755Right-handed 310
Helix 74
74
B
769 771Right-handed 310
Helix 75
75
B
772 782Right-handed alpha
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There are 10 sheets in PDB entry 1R9D. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 3 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
152 153first strand
Strand 2
A
449 452anti-parallel
Strand 3
A
548 551parallel
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There are 5 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
341 344first strand
Strand 2
A
375 380parallel
Strand 3
A
404 407parallel
Strand 4
A
733 738anti-parallel
Strand 5
A
702 705parallel
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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
429 431first strand
Strand 2
A
435 437anti-parallel
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There are 3 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
442 443first strand
Strand 2
A
543 546parallel
Strand 3
A
634 635parallel
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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
758 760first strand
Strand 2
A
765 767anti-parallel
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There are 3 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
152 153first strand
Strand 2
B
449 452anti-parallel
Strand 3
B
548 551parallel
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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
B
341 344first strand
Strand 2
B
375 380parallel
Strand 3
B
404 407parallel
Strand 4
B
733 738anti-parallel
Strand 5
B
702 705parallel
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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
429 431first strand
Strand 2
B
435 437anti-parallel
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There are 3 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
442 443first strand
Strand 2
B
543 546parallel
Strand 3
B
634 635parallel
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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
758 760first strand
Strand 2
B
765 767anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il