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


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 1TXL entry

There is 1 chain in PDB entry 1TXL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 28HIS 215
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 8 helices in PDB entry 1TXL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
33 41Right-handed alpha
Helix 2
2
A
45 49Right-handed 310
Helix 3
3
A
53 58Right-handed 310
Helix 4
4
A
64 70Right-handed alpha
Helix 5
5
A
73 84Right-handed alpha
Helix 6
6
A
88 101Right-handed alpha
Helix 7
7
A
184 190Right-handed alpha
Helix 8
8
A
204 215Right-handed alpha
Back to top of page

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

There are 9 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
121 125first strand
Strand 2
A
113 118anti-parallel
Strand 3
A
104 110anti-parallel
Strand 4
A
59 63anti-parallel
Strand 5
A
197 200anti-parallel
Strand 6
A
176 181anti-parallel
Strand 7
A
160 164anti-parallel
Strand 8
A
142 149anti-parallel
Strand 9
A
128 136anti-parallel
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il