Analysis of interatomic Contacts of Structural Units in PDB entry:
8RAI


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 8RAI entry

There is 1 chain in PDB entry 8RAI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 0CYS 281
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 10 helices in PDB entry 8RAI. 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
23 29Right-handed alpha
Helix 3
AA3
A
45 60Right-handed alpha
Helix 4
AA4
A
67 83Right-handed alpha
Helix 5
AA5
A
147 153Right-handed alpha
Helix 6
AA6
A
153 160Right-handed alpha
Helix 7
AA7
A
170 172Right-handed 310
Helix 8
AA8
A
201 214Right-handed alpha
Helix 9
AA9
A
224 231Right-handed 310
Helix 10
AB1
A
260 280Right-handed alpha
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There are 3 sheets in PDB entry 8RAI. 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
10 13first strand
Strand 2
A
4 7anti-parallel
Strand 3
A
109 114anti-parallel
Strand 4
A
87 94anti-parallel
Strand 5
A
31 39anti-parallel
Strand 6
A
42 43anti-parallel
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There are 8 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
173 174first strand
Strand 2
A
164 169anti-parallel
Strand 3
A
128 134parallel
Strand 4
A
242 249parallel
Strand 5
A
233 238anti-parallel
Strand 6
A
181 185anti-parallel
Strand 7
A
191 193anti-parallel
Strand 8
A
218 220parallel
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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
A
173 174first strand
Strand 2
A
164 169anti-parallel
Strand 3
A
128 134parallel
Strand 4
A
242 249parallel
Strand 5
A
252 253anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il