1MEG

CRYSTAL STRUCTURE OF A CARICAIN D158E MUTANT IN COMPLEX WITH E-64


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Observed: 0.193

Literature

Macromolecules
Sequence Display for 1MEG

Classification: HYDROLASE

Total Structure Weight: 23746.44

Macromolecule Entities
Molecule Chains Length Organism Details
CARICAIN A 216 Carica papaya EC#: 3.4.22.30 IUBMB
Mutation: D158E
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
E64
Query on E64

A N-[N-[1-HYDROXYCARBOXYETHYL-CARBONYL]LEUCYLAMINO- BUTYL]-GUANIDINE
C15 H30 N5 O5
QPQNJAXBPHVASB-QWRGUYRKSA-O
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EOH
Query on EOH

A ETHANOL
C2 H6 O
LFQSCWFLJHTTHZ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Observed: 0.193
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 53.45 α = 90.00
b = 65.33 β = 111.60
c = 64.37 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1996-05-04
  • Released Date: 1997-01-11
  • Deposition author(s): Katerelos, N.A.

Revision History

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