Analysis of interatomic Contacts of Structural Units in PDB entry:
1XB7


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 1XB7 entry

There are 2 chains in PDB entry 1XB7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 282ALA 516
P
 SER 208THR 216
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
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There are 13 helices in PDB entry 1XB7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
282 287Right-handed 310
Helix 2
2
A
289 300Right-handed alpha
Helix 3
3
A
321 341Right-handed alpha
Helix 4
4
A
344 348Right-handed 310
Helix 5
5
A
349 374Right-handed alpha
Helix 6
6
A
390 396Right-handed alpha
Helix 7
7
A
400 416Right-handed alpha
Helix 8
8
A
418 432Right-handed alpha
Helix 9
9
A
440 461Right-handed alpha
Helix 10
10
A
472 479Right-handed alpha
Helix 11
11
A
480 502Right-handed alpha
Helix 12
12
A
507 516Right-handed alpha
Helix 13
13
P
208 215Right-handed alpha
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There is 1 sheet ( A) in PDB entry 1XB7.

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
379 383first strand
Strand 2
A
386 389anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il