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


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 1ISP entry

There is 1 chain in PDB entry 1ISP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 2THR 180
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 10 helices in PDB entry 1ISP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 18Right-handed 310
Helix 2
2
A
19 29Right-handed alpha
Helix 3
3
A
32 34Right-handed 310
Helix 4
4
A
47 67Right-handed alpha
Helix 5
5
A
78 90Right-handed alpha
Helix 6
6
A
91 94Right-handed 310
Helix 7
7
A
105 109Right-handed 310
Helix 8
8
A
137 142Right-handed alpha
Helix 9
9
A
156 161Right-handed 310
Helix 10
10
A
162 174Right-handed alpha
Back to top of page

There is 1 sheet ( A) in PDB entry 1ISP.

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
36 38first strand
Strand 2
A
6 9parallel
Strand 3
A
71 76parallel
Strand 4
A
96 102parallel
Strand 5
A
124 130parallel
Strand 6
A
147 151parallel
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il