1CC4

PHE161 AND ARG166 VARIANTS OF P-HYDROXYBENZOATE HYDROXYLASE. IMPLICATIONS FOR NADPH RECOGNITION AND STRUCTURAL STABILITY.

Structural Biology Knowledgebase: 1CC4 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Work: 0.179

Literature

Macromolecules
Sequence Display for 1CC4

Classification: OXIDOREDUCTASE

Total Structure Weight: 45212.55

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (P-HYDROXYBENZOATE HYDROXYLASE) A 394 Pseudomonas fluorescens EC#: 1.14.13.2 IUBMB
Mutation: F161A, C116S
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)
PHB
Query on PHB

A P-HYDROXYBENZOIC ACID
C7 H6 O3
FJKROLUGYXJWQN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
PHB N/A in BindingDB
Kd: 30000 nM  BindingMOAD
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Observed:
  • Space Group: C 2 2 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 71.70 α = 90.00
b = 146.30 β = 90.00
c = 88.50 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-03-04
  • Released Date: 1999-03-12
  • Deposition author(s): Eppink, M.H.M., Bunthof, C., Schreuder, H.A., Van Berkel, W.J.H.

Revision History

  • 2011-12-07
    Type: Citation | Details: Citation update
  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4