Analysis of interatomic Contacts of Structural Units in PDB entry:
5X5O


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 5X5O entry

There is 1 chain in PDB entry 5X5O (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 8ARG 299
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 17 helices in PDB entry 5X5O. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
12 14Right-handed 310
Helix 2
AA2
A
51 58Right-handed 310
Helix 3
AA3
A
89 95Right-handed alpha
Helix 4
AA4
A
96 102Right-handed 310
Helix 5
AA5
A
103 124Right-handed alpha
Helix 6
AA6
A
135 137Right-handed 310
Helix 7
AA7
A
153 158Right-handed alpha
Helix 8
AA8
A
158 163Right-handed alpha
Helix 9
AA9
A
169 173Right-handed 310
Helix 10
AB1
A
174 179Right-handed alpha
Helix 11
AB2
A
185 202Right-handed alpha
Helix 12
AB3
A
210 221Right-handed alpha
Helix 13
AB4
A
232 243Right-handed alpha
Helix 14
AB5
A
246 250Right-handed 310
Helix 15
AB6
A
252 265Right-handed alpha
Helix 16
AB7
A
268 278Right-handed alpha
Helix 17
AB8
A
279 299Right-handed alpha
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There are 2 sheets in PDB entry 5X5O. Click on sheet of interest to get list of strands forming it: AA1, AA2,

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
16 18first strand
Strand 2
A
30 35anti-parallel
Strand 3
A
40 47anti-parallel
Strand 4
A
77 83anti-parallel
Strand 5
A
68 74anti-parallel
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There are 2 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
139 141first strand
Strand 2
A
147 149anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il