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


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 2ITY entry

There is 1 chain in PDB entry 2ITY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 697PRO 1019
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 15 helices in PDB entry 2ITY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
752 769Right-handed alpha
Helix 2
2
A
797 806Right-handed alpha
Helix 3
3
A
807 809Right-handed 310
Helix 4
4
A
810 831Right-handed alpha
Helix 5
5
A
839 841Right-handed 310
Helix 6
6
A
877 881Right-handed 310
Helix 7
7
A
882 889Right-handed alpha
Helix 8
8
A
892 909Right-handed alpha
Helix 9
9
A
919 921Right-handed 310
Helix 10
10
A
922 930Right-handed alpha
Helix 11
11
A
940 950Right-handed alpha
Helix 12
12
A
954 958Right-handed 310
Helix 13
13
A
960 974Right-handed alpha
Helix 14
14
A
975 978Right-handed 310
Helix 15
15
A
1012 1016Right-handed 310
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There are 3 sheets in PDB entry 2ITY. Click on sheet of interest to get list of strands forming it: AA, AB, AC,

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
717 719first strand
Strand 2
A
726 731anti-parallel
Strand 3
A
740 745anti-parallel
Strand 4
A
786 791anti-parallel
Strand 5
A
777 782anti-parallel
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There are 2 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
833 834first strand
Strand 2
A
860 861anti-parallel
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There are 2 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
843 847first strand
Strand 2
A
850 853anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il