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


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 1RAL entry

There is 1 chain in PDB entry 1RAL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ALA 308
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 15 helices in PDB entry 1RAL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
34 43Right-handed alpha
Helix 2
2
A
57 72Right-handed alpha
Helix 3
3
A
75 79Right-handed 310
Helix 4
4
A
91 93Right-handed 310
Helix 5
5
A
94 107Right-handed alpha
Helix 6
6
A
143 157Right-handed alpha
Helix 7
7
A
169 177Right-handed alpha
Helix 8
8
A
199 207Right-handed alpha
Helix 9
9
A
208 210Right-handed 310
Helix 10
10
A
234 237Right-handed 310
Helix 11
11
A
238 248Right-handed alpha
Helix 12
12
A
252 264Right-handed alpha
Helix 13
13
A
273 279Right-handed alpha
Helix 14
14
A
280 285Right-handed 310
Helix 15
15
A
289 297Right-handed alpha
Back to top of page

There are 2 sheets in PDB entry 1RAL. Click on sheet of interest to get list of strands forming it: A, B,

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
7 10first strand
Strand 2
A
14 17anti-parallel
Back to list of sheets
Back to top of page

There are 9 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
20 22first strand
Strand 2
A
48 50parallel
Strand 3
A
80 85parallel
Strand 4
A
113 116parallel
Strand 5
A
163 166parallel
Strand 6
A
189 192parallel
Strand 7
A
214 216parallel
Strand 8
A
266 269parallel
Strand 9
A
20 22parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il