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


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 1DCQ entry

There is 1 chain in PDB entry 1DCQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 247LEU 522
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 14 helices in PDB entry 1DCQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
247 258Right-handed alpha
Helix 2
2
A
284 295Right-handed alpha
Helix 3
3
A
310 313Right-handed 310
Helix 4
4
A
314 320Right-handed alpha
Helix 5
5
A
321 330Right-handed alpha
Helix 6
6
A
346 359Right-handed alpha
Helix 7
7
A
370 384Right-handed alpha
Helix 8
8
A
386 396Right-handed alpha
Helix 9
9
A
415 424Right-handed alpha
Helix 10
10
A
428 439Right-handed alpha
Helix 11
11
A
451 459Right-handed alpha
Helix 12
12
A
461 471Right-handed alpha
Helix 13
13
A
484 492Right-handed alpha
Helix 14
14
A
494 506Right-handed alpha
Back to top of page

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

There are 3 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
282 283first strand
Strand 2
A
274 276anti-parallel
Strand 3
A
301 303anti-parallel
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il