Analysis of interatomic
Contacts of Structural
Units in PDB entry:
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, 327332).
This page provides analyses of
contacts formed by:
For analysis of ligandprotein contacts, use:
3D structure can be seen in additional window with
STING software for 5OEO entry
There are 2 chains in PDB entry 5OEO
(CSU analysis of residue contacts immediately below table)
Chain ID 
Initial residue  Terminal residue 
A

SER 1  LYS 148 
C

GLY 653  GLU 725 
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There are 10
helices in PDB entry 5OEO. Click on helix of interest for
CSU analysis.
Helix number
 Helix ID  Chain ID 
Initial residue  Terminal residue 
Helix class 
Helix 1 
AA1  A
 0 
4  Righthanded 310 
Helix 2 
AA2  A
 5 
20  Righthanded alpha 
Helix 3 
AA3  A
 29 
40  Righthanded alpha 
Helix 4 
AA4  A
 44 
56  Righthanded alpha 
Helix 5 
AA5  A
 65 
78  Righthanded alpha 
Helix 6 
AA6  A
 82 
93  Righthanded alpha 
Helix 7 
AA7  A
 101 
112  Righthanded alpha 
Helix 8 
AA8  A
 117 
129  Righthanded alpha 
Helix 9 
AA9  A
 137 
147  Righthanded alpha 
Helix 10 
AB1  C
 698 
710  Righthanded alpha 
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There is
1 sheet (AA1) in PDB entry 5OEO.
There are 2
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
 26 
28  first strand 
Strand 2 
A
 62 
64  antiparallel 
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Please mail
questions/suggestions concerning this page
to
Vladimir.Sobolev@weizmann.
ac.il