1MZU

Crystal Structure of the Photoactive Yellow Protein Domain from the Sensor Histidine Kinase Ppr from Rhodospirillum centenum

Structural Biology Knowledgebase: 1MZU SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.269
  • R-Value Work: 0.245

Literature

Macromolecules
Sequence Display for 1MZU

Classification: SIGNALING PROTEIN

Total Structure Weight: 44035.98

Macromolecule Entities
Molecule Chains Length Organism Details
PPR A, B, C 129 Rhodospirillum centenum Fragment: N-terminal domain
Gene Name(s): pph
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
HC4
Query on HC4

A, B, C 4'-HYDROXYCINNAMIC ACID
PARA-COUMARIC ACID (Synonym)
C9 H8 O3
NGSWKAQJJWESNS-ZZXKWVIFSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.269
  • R-Value Work: 0.245
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 34.56 α = 90.00
b = 143.07 β = 117.96
c = 36.45 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-10-09
  • Released Date: 2003-02-25
  • Deposition author(s): Rajagopal, S., Moffat, K.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4