Analysis of interatomic Contacts of Structural Units in PDB entry:
1RR8


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 1RR8 entry

There are 4 chains in PDB entry 1RR8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
A 1 T 22
B
A 101 T 122
C
ALA 201ASN 722
C
LEU 724PHE 765
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 21 helices in PDB entry 1RR8. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
C
250 264Right-handed alpha
Helix 2
2
C
266 270Right-handed 310
Helix 3
3
C
271 285Right-handed alpha
Helix 4
4
C
287 292Right-handed alpha
Helix 5
5
C
302 317Right-handed alpha
Helix 6
6
C
320 338Right-handed alpha
Helix 7
7
C
378 381Right-handed 310
Helix 8
8
C
433 452Right-handed alpha
Helix 9
9
C
453 464Right-handed alpha
Helix 10
10
C
469 485Right-handed alpha
Helix 11
11
C
508 510Right-handed 310
Helix 12
12
C
532 534Right-handed 310
Helix 13
13
C
544 556Right-handed alpha
Helix 14
14
C
569 581Right-handed alpha
Helix 15
15
C
587 606Right-handed alpha
Helix 16
16
C
611 630Right-handed alpha
Helix 17
17
C
716 723Right-handed alpha
Helix 18
18
C
725 737Right-handed alpha
Helix 19
19
C
739 743Right-handed 310
Helix 20
20
C
745 752Right-handed alpha
Helix 21
21
C
752 758Right-handed alpha
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There are 5 sheets in PDB entry 1RR8. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
C
220 221first strand
Strand 2
C
340 343anti-parallel
Strand 3
C
346 349anti-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
C
245 246first strand
Strand 2
C
241 242anti-parallel
Strand 3
C
300 301anti-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
C
359 360first strand
Strand 2
C
373 374anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
403 405first strand
Strand 2
C
383 385parallel
Strand 3
C
414 417anti-parallel
Strand 4
C
424 427anti-parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
512 518first strand
Strand 2
C
521 530anti-parallel
Strand 3
C
536 542anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il