Analysis of interatomic Contacts of Structural Units in PDB entry:
2Q5Y


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 2Q5Y entry

There are 4 chains in PDB entry 2Q5Y (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 712PHE 863
B
 TYR 866LEU 868
C
 MET 712PHE 863
D
 TYR 866LEU 868
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 9 helices in PDB entry 2Q5Y. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
729 736Right-handed alpha
Helix 2
2
A
770 774Right-handed alpha
Helix 3
3
A
787 791Right-handed 310
Helix 4
4
A
822 829Right-handed alpha
Helix 5
5
A
830 842Right-handed alpha
Helix 6
6
C
729 736Right-handed alpha
Helix 7
7
C
770 774Right-handed alpha
Helix 8
8
C
822 829Right-handed alpha
Helix 9
9
C
830 842Right-handed alpha
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There are 4 sheets in PDB entry 2Q5Y. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 6 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
724 727first strand
Strand 2
A
744 752anti-parallel
Strand 3
A
756 765anti-parallel
Strand 4
A
802 806anti-parallel
Strand 5
A
855 860anti-parallel
Strand 6
A
845 850anti-parallel
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There are 2 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
775 778first strand
Strand 2
A
781 784anti-parallel
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There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
724 727first strand
Strand 2
C
744 752anti-parallel
Strand 3
C
756 765anti-parallel
Strand 4
C
802 806anti-parallel
Strand 5
C
855 860anti-parallel
Strand 6
C
845 850anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
775 778first strand
Strand 2
C
781 784anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il