Analysis of interatomic Contacts of Structural Units in PDB entry:
2IV8


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 2IV8 entry

There are 3 chains in PDB entry 2IV8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 705ASN 937
P
 ASP 1LEU 14
Q
 ILE 4PHE 6
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 7 helices in PDB entry 2IV8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
716 720Right-handed 310
Helix 2
2
A
821 825Right-handed 310
Helix 3
3
A
833 844Right-handed alpha
Helix 4
4
A
845 847Right-handed 310
Helix 5
5
A
860 871Right-handed alpha
Helix 6
6
A
923 937Right-handed alpha
Helix 7
7
P
1 13Right-handed alpha
Back to top of page

There are 4 sheets in PDB entry 2IV8. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD,

There are 5 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
712 715first strand
Strand 2
A
723 731anti-parallel
Strand 3
A
736 744anti-parallel
Strand 4
A
781 789anti-parallel
Strand 5
A
765 766anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
754 757first strand
Strand 2
A
802 808anti-parallel
Strand 3
A
813 819anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
849 853first strand
Strand 2
A
912 918anti-parallel
Strand 3
A
898 905anti-parallel
Strand 4
A
884 892anti-parallel
Strand 5
A
874 877anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
849 853first strand
Strand 2
A
912 918anti-parallel
Strand 3
A
898 905anti-parallel
Strand 4
A
884 892anti-parallel
Strand 5
A
880 881anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il