1PHH

CRYSTAL STRUCTURE OF P-HYDROXYBENZOATE HYDROXYLASE COMPLEXED WITH ITS REACTION PRODUCT 3,4-DIHYDROXYBENZOATE

Structural Biology Knowledgebase: 1PHH SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Observed: 0.193

Literature

Macromolecules
Sequence Display for 1PHH

Classification: OXIDOREDUCTASE

Total Structure Weight: 45320.70

Macromolecule Entities
Molecule Chains Length Organism Details
P-HYDROXYBENZOATE HYDROXYLASE A 394 Pseudomonas fluorescens EC#: 1.14.13.2 IUBMB
Gene Name(s): pobA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A FLAVIN-ADENINE DINUCLEOTIDE
C27 H33 N9 O15 P2
VWWQXMAJTJZDQX-UYBVJOGSSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
DHB
Query on DHB

A 3,4-DIHYDROXYBENZOIC ACID
C7 H6 O4
YQUVCSBJEUQKSH-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
DHB N/A in BindingDB
Ki: 470000 nM  BindingMOAD
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Observed: 0.193
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 71.90 α = 90.00
b = 146.30 β = 90.00
c = 88.90 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1987-11-04
  • Released Date: 1988-04-16
  • Deposition author(s): Schreuder, H.A., Drenth, J.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values