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


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 2HQO entry

There are 2 chains in PDB entry 2HQO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ASN 119
B
 MET 301ASN 419
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 2HQO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 22Right-handed alpha
Helix 2
2
A
32 41Right-handed alpha
Helix 3
3
A
54 66Right-handed alpha
Helix 4
4
A
79 90Right-handed alpha
Helix 5
5
A
101 113Right-handed alpha
Helix 6
6
B
310 324Right-handed alpha
Helix 7
7
B
332 343Right-handed alpha
Helix 8
8
B
354 366Right-handed alpha
Helix 9
9
B
379 390Right-handed alpha
Helix 10
10
B
401 414Right-handed alpha
Back to top of page

There are 2 sheets in PDB entry 2HQO. Click on sheet of interest to get list of strands forming it: A, B,

There are 5 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
26 30first strand
Strand 2
A
2 6parallel
Strand 3
A
47 50parallel
Strand 4
A
70 75parallel
Strand 5
A
93 96parallel
Back to list of sheets
Back to top of page

There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
326 330first strand
Strand 2
B
302 306parallel
Strand 3
B
347 350parallel
Strand 4
B
370 375parallel
Strand 5
B
393 396parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il