1F76

ESCHERICHIA COLI DIHYDROOROTATE DEHYDROGENASE

Structural Biology Knowledgebase: 1F76 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.217
  • R-Value Work: 0.177

Literature

Macromolecules
Sequence Display for 1F76

Classification: OXIDOREDUCTASE

Total Structure Weight: 151250.22

Macromolecule Entities
Molecule Chains Length Organism Details
Dihydroorotate dehydrogenase (quinone) A, B, D, E 336 Escherichia coli EC#: 1.3.5.2 IUBMB
Gene Name(s): pyrD b0945 JW0928
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, D, E FLAVIN MONONUCLEOTIDE
RIBOFLAVIN MONOPHOSPHATE (Synonym)
C17 H21 N4 O9 P
FVTCRASFADXXNN-SCRDCRAPSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ORO
Query on ORO

A, D OROTIC ACID
C5 H4 N2 O4
PXQPEWDEAKTCGB-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
FMT
Query on FMT

B, D, E FORMIC ACID
C H2 O2
BDAGIHXWWSANSR-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B, D, E L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.217
  • R-Value Work: 0.177
  • Space Group: P 41 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 119.70 α = 90.00
b = 119.70 β = 90.00
c = 295.97 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-06-26
  • Released Date: 2002-10-16
  • Deposition author(s): Norager, S., Jensen, K.F., Bjornberg, O., Larsen, S.

Revision History

  • 2014-03-12
    Type: Source and taxonomy | Details: updated source information
  • 2014-03-12
    Type: Version format compliance | Details: compliance with PDB format V.3.30
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4