Analysis of interatomic Contacts of Structural Units in PDB entry:
9S74


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 9S74 entry

There is 1 chain in PDB entry 9S74 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TYR 1LYS 204
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 4 helices in PDB entry 9S74. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
15 17Right-handed 310
Helix 2
AA2
A
42 47Right-handed alpha
Helix 3
AA3
A
97 101Right-handed 310
Helix 4
AA4
A
191 201Right-handed alpha
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There are 3 sheets in PDB entry 9S74. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

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
6 7first strand
Strand 2
A
134 144anti-parallel
Strand 3
A
118 123anti-parallel
Strand 4
A
162 164anti-parallel
Strand 5
A
169 176anti-parallel
Strand 6
A
106 107parallel
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There are 6 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
6 7first strand
Strand 2
A
134 144anti-parallel
Strand 3
A
147 151anti-parallel
Strand 4
A
184 189anti-parallel
Strand 5
A
169 176anti-parallel
Strand 6
A
106 107parallel
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There are 7 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
19 23first strand
Strand 2
A
29 35anti-parallel
Strand 3
A
38 41anti-parallel
Strand 4
A
82 86anti-parallel
Strand 5
A
67 74anti-parallel
Strand 6
A
53 56anti-parallel
Strand 7
A
19 23anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il