Analysis of interatomic Contacts of Structural Units in PDB entry:
5IR2


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 5IR2 entry

There is 1 chain in PDB entry 5IR2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TYR 6ILE 227
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 5IR2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
7 13Right-handed alpha
Helix 2
AA2
A
15 24Right-handed alpha
Helix 3
AA3
A
33 42Right-handed alpha
Helix 4
AA4
A
45 56Right-handed alpha
Helix 5
AA5
A
94 105Right-handed alpha
Helix 6
AA6
A
125 135Right-handed alpha
Helix 7
AA7
A
148 156Right-handed alpha
Helix 8
AA8
A
206 208Right-handed 310
Helix 9
AA9
A
209 227Right-handed alpha
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There are 4 sheets in PDB entry 5IR2. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
68 69first strand
Strand 2
A
159 161anti-parallel
Strand 3
A
139 142parallel
Strand 4
A
109 114parallel
Strand 5
A
76 87parallel
Strand 6
A
173 178anti-parallel
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There are 7 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
68 69first strand
Strand 2
A
159 161anti-parallel
Strand 3
A
139 142parallel
Strand 4
A
109 114parallel
Strand 5
A
76 87parallel
Strand 6
A
194 198anti-parallel
Strand 7
A
201 205anti-parallel
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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
122 124first strand
Strand 2
A
145 146parallel
Strand 3
A
163 164parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
182 184first strand
Strand 2
A
187 189anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il