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


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 1RRH entry

There is 1 chain in PDB entry 1RRH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 8ILE 857
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 45 helices in PDB entry 1RRH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
21 25Right-handed alpha
Helix 2
2
A
25 30Right-handed alpha
Helix 3
3
A
50 54Right-handed 310
Helix 4
4
A
151 155Right-handed 310
Helix 5
5
A
168 172Right-handed 310
Helix 6
6
A
173 175Right-handed 310
Helix 7
7
A
176 189Right-handed alpha
Helix 8
8
A
216 220Right-handed 310
Helix 9
9
A
259 263Right-handed 310
Helix 10
10
A
268 271Right-handed 310
Helix 11
11
A
272 283Right-handed alpha
Helix 12
12
A
283 293Right-handed alpha
Helix 13
13
A
303 309Right-handed alpha
Helix 14
14
A
318 326Right-handed alpha
Helix 15
15
A
330 335Right-handed alpha
Helix 16
16
A
348 352Right-handed 310
Helix 17
17
A
356 359Right-handed 310
Helix 18
18
A
360 371Right-handed alpha
Helix 19
19
A
392 396Right-handed 310
Helix 20
20
A
414 421Right-handed alpha
Helix 21
21
A
433 441Right-handed alpha
Helix 22
22
A
476 480Right-handed 310
Helix 23
23
A
491 516Right-handed alpha
Helix 24
24
A
522 537Right-handed alpha
Helix 25
25
A
541 548Right-handed alpha
Helix 26
26
A
549 552Right-handed 310
Helix 27
27
A
553 565Right-handed alpha
Helix 28
28
A
570 576Right-handed alpha
Helix 29
29
A
578 580Right-handed 310
Helix 30
30
A
581 591Right-handed alpha
Helix 31
31
A
592 593Right-handed 310
Helix 32
32
A
594 598Right-handed 310
Helix 33
33
A
599 607Right-handed alpha
Helix 34
34
A
627 652Right-handed alpha
Helix 35
35
A
654 660Right-handed alpha
Helix 36
36
A
661 674Right-handed alpha
Helix 37
37
A
676 680Right-handed 310
Helix 38
38
A
690 706Right-handed alpha
Helix 39
39
A
706 714Right-handed alpha
Helix 40
40
A
715 721Right-handed alpha
Helix 41
41
A
739 748Right-handed alpha
Helix 42
42
A
748 757Right-handed alpha
Helix 43
43
A
759 774Right-handed alpha
Helix 44
44
A
794 820Right-handed alpha
Helix 45
45
A
824 828Right-handed 310
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There are 7 sheets in PDB entry 1RRH. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 5 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
84 86first strand
Strand 2
A
97 105anti-parallel
Strand 3
A
10 20anti-parallel
Strand 4
A
125 133anti-parallel
Strand 5
A
141 149anti-parallel
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There are 3 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
74 76first strand
Strand 2
A
58 68anti-parallel
Strand 3
A
80 81anti-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
A
74 76first strand
Strand 2
A
58 68anti-parallel
Strand 3
A
112 119anti-parallel
Strand 4
A
159 162anti-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
204 205first strand
Strand 2
A
235 236anti-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
336 337first strand
Strand 2
A
343 344anti-parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
378 379first strand
Strand 2
A
424 429anti-parallel
Strand 3
A
449 456anti-parallel
Strand 4
A
462 471anti-parallel
Strand 5
A
482 486anti-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
A
610 612first strand
Strand 2
A
620 622anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il