Analysis of interatomic Contacts of Structural Units in PDB entry:
9IUW


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 9IUW entry

There is 1 chain in PDB entry 9IUW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 2GLU 213
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 5 helices in PDB entry 9IUW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
5 9Right-handed alpha
Helix 2
AA2
A
85 111Right-handed alpha
Helix 3
AA3
A
136 139Right-handed 310
Helix 4
AA4
A
140 155Right-handed alpha
Helix 5
AA5
A
186 190Right-handed 310
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There are 4 sheets in PDB entry 9IUW. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 2 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
3 4first strand
Strand 2
A
31 32parallel
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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
14 22first strand
Strand 2
A
26 29anti-parallel
Strand 3
A
64 68anti-parallel
Strand 4
A
51 58anti-parallel
Strand 5
A
46 48anti-parallel
Strand 6
A
79 84anti-parallel
Strand 7
A
14 22anti-parallel
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There are 4 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
116 122first strand
Strand 2
A
127 132anti-parallel
Strand 3
A
205 212anti-parallel
Strand 4
A
193 202anti-parallel
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There are 3 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
158 163first strand
Strand 2
A
166 171anti-parallel
Strand 3
A
177 178anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il