Analysis of interatomic Contacts of Structural Units in PDB entry:
2R03


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 2R03 entry

There are 2 chains in PDB entry 2R03 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2ARG 698
B
 ASN 21GLU 28
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
Back to top of page

There are 21 helices in PDB entry 2R03. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
17 27Right-handed alpha
Helix 2
2
A
33 55Right-handed alpha
Helix 3
3
A
61 79Right-handed alpha
Helix 4
4
A
115 138Right-handed alpha
Helix 5
5
A
142 171Right-handed alpha
Helix 6
6
A
180 206Right-handed alpha
Helix 7
7
A
209 233Right-handed alpha
Helix 8
8
A
240 267Right-handed alpha
Helix 9
9
A
269 291Right-handed alpha
Helix 10
10
A
297 317Right-handed alpha
Helix 11
11
A
325 329Right-handed 310
Helix 12
12
A
360 398Right-handed alpha
Helix 13
13
A
403 407Right-handed 310
Helix 14
14
A
414 427Right-handed alpha
Helix 15
15
A
429 472Right-handed alpha
Helix 16
16
A
480 524Right-handed alpha
Helix 17
17
A
526 534Right-handed alpha
Helix 18
18
A
546 576Right-handed alpha
Helix 19
19
A
580 591Right-handed alpha
Helix 20
20
A
595 637Right-handed alpha
Helix 21
21
A
643 698Right-handed alpha
Back to top of page

There is 1 sheet ( A) in PDB entry 2R03.

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
93 96first strand
Strand 2
A
110 113anti-parallel
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il