3ZWT

Structure of Human Dihydroorotate Dehydrogenase with a Bound Inhibitor

Structural Biology Knowledgebase: 3ZWT SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.177
  • R-Value Work: 0.159

Literature

Macromolecules
Sequence Display for 3ZWT

Classification: OXIDOREDUCTASE

Total Structure Weight: 41170.28

Macromolecule Entities
Molecule Chains Length Organism Details
DIHYDROOROTATE DEHYDROGENASE (QUINONE), MITOCHONDRIAL A 367 Homo sapiens EC#: 1.3.5.2 IUBMB
Fragment: RESIDUES 29-395
Gene Name(s): DHODH Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: inferred by homology | Group: MONOTOPIC MEMBRANE PROTEINS

Subgroup Name: Dihydroorotate Dehydrogenases (DHODH, class 2)

Protein Name: Dihydroorotate Dehydrogenase, apo form


Small Molecules
Ligands 6 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
FMN
Query on FMN

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

A 2-{[(2,5-DICHLOROPHENYL)METHYL]SULFANYL}- 5-ETHYL-[1,2,4]TRIAZOLO[1,5-A]PYRIMIDIN-7- OL
C14 H12 Cl2 N4 O S
HVAYQTZQQDSNCH-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ORO
Query on ORO

A OROTIC ACID
C5 H4 N2 O4
PXQPEWDEAKTCGB-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ACT
Query on ACT

A ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
KFZ IC50: 13 nM (100) BindingDB

IC50: 13 nM  BindingMOAD
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.177
  • R-Value Work: 0.159
  • Space Group: P 32 2 1

Unit Cell:

Length (Å) Angle (°)
a = 90.79 α = 90.00
b = 90.79 β = 90.00
c = 123.49 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-08-02
  • Released Date: 2012-06-27
  • Deposition author(s): Acklam, P.A., Parsons, M.R.

Revision History

  • 2012-07-11
    Type: Other | Details: Citation