Analysis of interatomic Contacts of Structural Units in PDB entry:
9R8S


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 9R8S entry

There are 2 chains in PDB entry 9R8S (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LYS 235
B
 MET -2LYS 235
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 20 helices in PDB entry 9R8S. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
13 20Right-handed alpha
Helix 2
AA2
A
34 47Right-handed alpha
Helix 3
AA3
A
60 72Right-handed alpha
Helix 4
AA4
A
94 99Right-handed 310
Helix 5
AA5
A
130 141Right-handed alpha
Helix 6
AA6
A
162 164Right-handed 310
Helix 7
AA7
A
165 180Right-handed alpha
Helix 8
AA8
A
181 183Right-handed 310
Helix 9
AA9
A
196 208Right-handed alpha
Helix 10
AB1
A
228 235Right-handed alpha
Helix 11
AB2
B
12 20Right-handed alpha
Helix 12
AB3
B
34 48Right-handed alpha
Helix 13
AB4
B
60 72Right-handed alpha
Helix 14
AB5
B
94 99Right-handed alpha
Helix 15
AB6
B
130 142Right-handed alpha
Helix 16
AB7
B
162 164Right-handed 310
Helix 17
AB8
B
165 180Right-handed alpha
Helix 18
AB9
B
181 183Right-handed 310
Helix 19
AC1
B
196 208Right-handed alpha
Helix 20
AC2
B
228 235Right-handed alpha
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There are 4 sheets in PDB entry 9R8S. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 5 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
25 30first strand
Strand 2
A
2 7parallel
Strand 3
A
53 58parallel
Strand 4
A
77 83parallel
Strand 5
A
86 92anti-parallel
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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
108 113first strand
Strand 2
A
148 154anti-parallel
Strand 3
A
118 124parallel
Strand 4
A
188 194parallel
Strand 5
A
212 218parallel
Strand 6
A
222 227anti-parallel
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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
26 30first strand
Strand 2
B
2 7parallel
Strand 3
B
53 58parallel
Strand 4
B
77 83parallel
Strand 5
B
86 89anti-parallel
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There are 6 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
108 113first strand
Strand 2
B
148 154anti-parallel
Strand 3
B
118 124parallel
Strand 4
B
188 194parallel
Strand 5
B
213 218parallel
Strand 6
B
222 227anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il