Analysis of interatomic Contacts of Structural Units in PDB entry:
3QIS


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 3QIS entry

There are 2 chains in PDB entry 3QIS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 563LEU 896
B
 PRO 1ILE 13
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 12 helices in PDB entry 3QIS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
642 648Right-handed alpha
Helix 2
2
A
683 690Right-handed alpha
Helix 3
3
A
735 749Right-handed alpha
Helix 4
4
A
761 775Right-handed alpha
Helix 5
5
A
783 798Right-handed alpha
Helix 6
6
A
804 815Right-handed alpha
Helix 7
7
A
817 827Right-handed alpha
Helix 8
8
A
829 848Right-handed alpha
Helix 9
9
A
849 854Right-handed alpha
Helix 10
10
A
856 869Right-handed alpha
Helix 11
11
A
882 896Right-handed alpha
Helix 12
12
B
1 10Right-handed alpha
Back to top of page

There are 2 sheets in PDB entry 3QIS. Click on sheet of interest to get list of strands forming it: A, B,

There are 4 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
565 567first strand
Strand 2
A
583 591anti-parallel
Strand 3
A
629 636anti-parallel
Strand 4
A
615 618anti-parallel
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
A
571 577first strand
Strand 2
A
666 675parallel
Strand 3
A
655 661anti-parallel
Strand 4
A
597 602anti-parallel
Strand 5
A
621 624anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il