Analysis of interatomic Contacts of Structural Units in PDB entry:
2R2P


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 2R2P entry

There is 1 chain in PDB entry 2R2P (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 662HIS 946
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 14 helices in PDB entry 2R2P. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
662 666Right-handed 310
Helix 2
2
A
671 673Right-handed 310
Helix 3
3
A
714 729Right-handed alpha
Helix 4
4
A
760 767Right-handed alpha
Helix 5
5
A
773 794Right-handed alpha
Helix 6
6
A
802 804Right-handed 310
Helix 7
7
A
841 845Right-handed 310
Helix 8
8
A
846 853Right-handed alpha
Helix 9
9
A
856 873Right-handed alpha
Helix 10
10
A
883 894Right-handed alpha
Helix 11
11
A
904 915Right-handed alpha
Helix 12
12
A
918 922Right-handed 310
Helix 13
13
A
924 937Right-handed alpha
Helix 14
14
A
938 942Right-handed 310
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There are 4 sheets in PDB entry 2R2P. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
675 683first strand
Strand 2
A
688 694anti-parallel
Strand 3
A
702 708anti-parallel
Strand 4
A
750 754anti-parallel
Strand 5
A
739 743anti-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
796 797first strand
Strand 2
A
823 824anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
806 808first strand
Strand 2
A
814 816anti-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
A
833 834first strand
Strand 2
A
854 855anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il