Analysis of interatomic Contacts of Structural Units in PDB entry:
5B23


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 5B23 entry

There are 2 chains in PDB entry 5B23 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 67ASP 249
B
 SER 67ASP 249
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
Back to top of page

There are 12 helices in PDB entry 5B23. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
67 75Right-handed alpha
Helix 2
AA2
A
100 104Right-handed 310
Helix 3
AA3
A
144 151Right-handed 310
Helix 4
AA4
A
152 159Right-handed alpha
Helix 5
AA5
A
183 190Right-handed alpha
Helix 6
AA6
A
196 210Right-handed alpha
Helix 7
AA7
B
68 75Right-handed alpha
Helix 8
AA8
B
100 104Right-handed 310
Helix 9
AA9
B
144 151Right-handed 310
Helix 10
AB1
B
152 159Right-handed alpha
Helix 11
AB2
B
183 188Right-handed alpha
Helix 12
AB3
B
196 210Right-handed alpha
Back to top of page

There are 2 sheets in PDB entry 5B23. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 9 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
78 84first strand
Strand 2
A
90 95anti-parallel
Strand 3
A
118 119parallel
Strand 4
A
130 135anti-parallel
Strand 5
A
226 232parallel
Strand 6
A
239 247anti-parallel
Strand 7
A
169 182anti-parallel
Strand 8
A
161 166anti-parallel
Strand 9
A
78 84anti-parallel
Back to list of sheets
Back to top of page

There are 9 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
78 83first strand
Strand 2
B
90 95anti-parallel
Strand 3
B
118 119parallel
Strand 4
B
130 134anti-parallel
Strand 5
B
226 233parallel
Strand 6
B
239 248anti-parallel
Strand 7
B
169 182anti-parallel
Strand 8
B
161 166anti-parallel
Strand 9
B
78 83anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il