3VTG

High choriolytic enzyme 1 (HCE-1), a hatching enzyme zinc-protease from Oryzias latipes (Medaka fish)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.34 Å
  • R-Value Free: 0.204 
  • R-Value Work: 0.187 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Crystal Structure of High choriolytic enzyme 1 (HCE-1), a hatching enzyme from Oryzias latipes (Medaka fish)

Kudo, N.Yasumasu, S.Iuchi, I.Tanokura, M.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
High choriolytic enzyme 1
A
200Oryzias latipesMutation(s): 0 
Gene Names: hcea
EC: 3.4.24.67
Find proteins for P31580 (Oryzias latipes)
Go to UniProtKB:  P31580
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ZN
Query on ZN

Download SDF File 
Download CCD File 
A
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.34 Å
  • R-Value Free: 0.204 
  • R-Value Work: 0.187 
  • Space Group: C 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 99.006α = 90.00
b = 30.461β = 123.69
c = 79.653γ = 90.00
Software Package:
Software NamePurpose
MOLREPphasing
PDB_EXTRACTdata extraction
REFMACrefinement
DENZOdata reduction
HKL-2000data scaling
SCALEPACKdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2013-06-05
    Type: Initial release
  • Version 1.1: 2017-11-22
    Type: Refinement description