1CRU

SOLUBLE QUINOPROTEIN GLUCOSE DEHYDROGENASE FROM ACINETOBACTER CALCOACETICUS IN COMPLEX WITH PQQ AND METHYLHYDRAZINE

Structural Biology Knowledgebase: 1CRU SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.195
  • R-Value Work: 0.174

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1CRU

Classification: OXIDOREDUCTASE

Total Structure Weight: 101668.71

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (SOLUBLE QUINOPROTEIN GLUCOSE DEHYDROGENASE) A, B 454 Acinetobacter calcoaceticus EC#: 1.1.5.2 IUBMB
Gene Name(s): gdhB

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PQQ
Query on PQQ

A, B PYRROLOQUINOLINE QUINONE
C14 H6 N2 O8
MMXZSJMASHPLLR-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
HDN
Query on HDN

A, B METHYLHYDRAZINE
C H4 N2
JYXPWUYLZPYOAH-IHWYPQMZSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A, B CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.195
  • R-Value Work: 0.174
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 60.58 α = 90.00
b = 92.66 β = 105.37
c = 85.73 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-08-16
  • Released Date: 2000-03-01
  • Deposition author(s): Oubrie, A., Rozeboom, H.J., Dijkstra, B.W.

Revision History

  • 2013-08-14
    Type: Binding sites and description | Details: --
  • 2013-08-14
    Type: Non-polymer description | Details: --
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update