1K03

Crystal Structure of Old Yellow Enzyme Mutant Gln114Asn Complexed with Para-hydroxy Benzaldehyde


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Observed: 0.130

Literature

Macromolecules
Sequence Display for 1K03

Classification: OXIDOREDUCTASE

Total Structure Weight: 45529.19

Macromolecule Entities
Molecule Chains Length Organism Details
NADPH DEHYDROGENASE 1 A 399 Saccharomyces cerevisiae EC#: 1.6.99.1 IUBMB
Mutation: Q114N
Gene Name(s): OYE1
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 FLAVIN MONONUCLEOTIDE
RIBOFLAVIN MONOPHOSPHATE (Synonym)
C17 H21 N4 O9 P
FVTCRASFADXXNN-SCRDCRAPSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
HBA
Query on HBA

A P-HYDROXYBENZALDEHYDE
C7 H6 O2
RGHHSNMVTDWUBI-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
HBA N/A in BindingDB
N/A in BindingMoad
Kd: 1000 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Observed: 0.130
  • Space Group: P 43 21 2

Unit Cell:

Length (Å) Angle (°)
a = 143.00 α = 90.00
b = 143.00 β = 90.00
c = 43.00 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-09-18
  • Released Date: 2001-09-26
  • Deposition author(s): Brown, B.J., Hyun, J., Duvvuri, S.D., Karplus, P.A., Massey, V.

Revision History

  • Version 1_0: 2001-09-26

    Type: Initial release

  • Version 1_1: 2008-04-27

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance