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


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 2XKL entry

There is 1 chain in PDB entry 2XKL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 24SER 189
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 4 helices in PDB entry 2XKL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
56 60Right-handed 310
Helix 2
2
A
60 64Right-handed 310
Helix 3
3
A
124 130Right-handed alpha
Helix 4
4
A
156 170Right-handed alpha
Back to top of page

There is 1 sheet ( AA) in PDB entry 2XKL.

There are 9 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
28 34first strand
Strand 2
A
95 104parallel
Strand 3
A
81 90anti-parallel
Strand 4
A
66 75anti-parallel
Strand 5
A
47 54anti-parallel
Strand 6
A
174 177anti-parallel
Strand 7
A
133 140anti-parallel
Strand 8
A
143 150first strand
Strand 9
A
47 54anti-parallel
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il