1KW9

Crystal structure of 2,3-dihydroxybiphenyl dioxygenase (BphC) in complex with 2,3-dihydroxybiphenyl at 2.0A resolution

Structural Biology Knowledgebase: 1KW9 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.183
  • R-Value Work: 0.161

Literature

Macromolecules
Sequence Display for 1KW9

Classification: OXIDOREDUCTASE

Total Structure Weight: 32393.82

Macromolecule Entities
Molecule Chains Length Organism Details
2,3-Dihydroxybiphenyl dioxygenase B 292 Pseudomonas sp. kks102 EC#: 1.13.11.39 IUBMB
Gene Name(s): bphC
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

B BIPHENYL-2,3-DIOL
C12 H10 O2
YKOQAAJBYBTSBS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
FE2
Query on FE2

B FE (II) ION
Fe
CWYNVVGOOAEACU-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.183
  • R-Value Work: 0.161
  • Space Group: I 4 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 121.63 α = 90.00
b = 121.63 β = 90.00
c = 108.75 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-01-29
  • Released Date: 2003-01-29
  • Deposition author(s): Sato, N., Uragami, Y., Nishizaki, T., Takahashi, Y., Sazaki, G., Sugimoto, K., Nonaka, T., Masai, E., Fukuda, M., Senda, T.
  • Previous versions: 1EIM

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
  • 2011-07-13
    Type: Source and taxonomy | Details: Removed strain from scientific name