Analysis of interatomic Contacts of Structural Units in PDB entry:
4ROS


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 4ROS entry

There is 1 chain in PDB entry 4ROS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2LEU 319
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 16 helices in PDB entry 4ROS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 25Right-handed alpha
Helix 2
2
A
38 55Right-handed alpha
Helix 3
3
A
65 70Right-handed 310
Helix 4
4
A
88 91Right-handed 310
Helix 5
5
A
92 111Right-handed alpha
Helix 6
6
A
122 135Right-handed alpha
Helix 7
7
A
137 139Right-handed 310
Helix 8
8
A
145 162Right-handed alpha
Helix 9
9
A
164 166Right-handed 310
Helix 10
10
A
184 186Right-handed 310
Helix 11
11
A
194 200Right-handed alpha
Helix 12
12
A
204 217Right-handed alpha
Helix 13
13
A
217 227Right-handed alpha
Helix 14
14
A
232 248Right-handed alpha
Helix 15
15
A
263 265Right-handed 310
Helix 16
16
A
291 315Right-handed alpha
Back to top of page

There are 4 sheets in PDB entry 4ROS. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 6 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
60 63first strand
Strand 2
A
29 33parallel
Strand 3
A
5 9parallel
Strand 4
A
74 77parallel
Strand 5
A
115 118parallel
Strand 6
A
141 143parallel
Back to list of sheets
Back to top of page

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
168 169first strand
Strand 2
A
188 189anti-parallel
Strand 3
A
192 193anti-parallel
Back to list of sheets
Back to top of page

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
172 173first strand
Strand 2
A
181 182anti-parallel
Back to list of sheets
Back to top of page

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
252 261first strand
Strand 2
A
267 278anti-parallel
Strand 3
A
281 285anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il