1EI6

CRYSTAL STRUCTURE OF PHOSPHONOACETATE HYDROLASE COMPLEXED WITH PHOSPHONOFORMATE

Structural Biology Knowledgebase: 1EI6 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.249
  • R-Value Work: 0.192

Literature

Macromolecules
Sequence Display for 1EI6

Classification: HYDROLASE

Total Structure Weight: 177605.30

Macromolecule Entities
Molecule Chains Length Organism Details
PHOSPHONOACETATE HYDROLASE A, B, C, D 406 Pseudomonas fluorescens EC#: 3.11.1.2 IUBMB
Mutation: Q3N
Gene Name(s): phnA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

B L(+)-TARTARIC ACID
C4 H6 O6
FEWJPZIEWOKRBE-JCYAYHJZSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PPF
Query on PPF

A, C, D PHOSPHONOFORMIC ACID
C H3 O5 P
ZJAOAACCNHFJAH-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B, C, D ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.249
  • R-Value Work: 0.192
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 57.50 α = 90.00
b = 129.54 β = 96.90
c = 133.38 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-02-24
  • Released Date: 2003-11-25
  • Deposition author(s): Holden, H.M., Benning, M.M., Dunaway-Mariano, D., Kim, A.D.

Revision History

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