1OEW

ATOMIC RESOLUTION STRUCTURE OF NATIVE ENDOTHIAPEPSIN

Structural Biology Knowledgebase: 1OEW SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 0.9 Å
  • R-Value Observed: 0.121

Literature

Macromolecules
Sequence Display for 1OEW

Classification: HYDROLASE

Total Structure Weight: 34592.75

Macromolecule Entities
Molecule Chains Length Organism Details
ENDOTHIAPEPSIN A 330 Cryphonectria parasitica EC#: 3.4.23.22 IUBMB
Fragment: RESIDUES 90-419
Details: SHORT PEPTIDE (MODELLED AS SER-THR) BOUND NON-COVALENTLY IN THE ACTIVE SITE CLEFT
Gene Name(s): EAPA EPN-1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
THR
Query on THR

A THREONINE
C4 H9 N O3
AYFVYJQAPQTCCC-GBXIJSLDSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SER
Query on SER

A SERINE
C3 H7 N O3
MTCFGRXMJLQNBG-REOHCLBHSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
SUI
Query on SUI
A L-PEPTIDE LINKING C6 H8 N2 O4 ASP , GLY

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 0.9 Å
  • R-Value Observed: 0.121
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 42.72 α = 90.00
b = 74.66 β = 97.27
c = 42.55 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-03-31
  • Released Date: 2003-04-02
  • Deposition author(s): Coates, L., Erskine, P.T., Mall, S., Gill, R.S., Wood, S.P., Myles, D.A.A., Cooper, J.B.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4