1PCK

Aquifex aeolicus KDO8PS in complex with Z-methyl-PEP


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.234
  • R-Value Work: 0.203

Literature

Macromolecules
Sequence Display for 1PCK

Classification: LYASE

Total Structure Weight: 60331.74

Macromolecule Entities
Molecule Chains Length Organism Details
2-dehydro-3-deoxyphosphooctonate aldolase A, B 267 Aquifex aeolicus EC#: 2.5.1.55 IUBMB
Gene Name(s): kdsA aq_085
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B 2-(PHOSPHONOOXY)BUTANOIC ACID
C4 H9 O6 P
OETAGSCBSKODFW-GSVOUGTGSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CD
Query on CD

A, B CADMIUM ION
Cd
WLZRMCYVCSSEQC-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PO4
Query on PO4

A, B PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.234
  • R-Value Work: 0.203
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 84.25 α = 90.00
b = 84.25 β = 90.00
c = 159.60 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-05-16
  • Released Date: 2004-02-17
  • Deposition author(s): Wang, J., Xu, X., Grison, C., Petek, S., Coutrot, P., Birck, M., Woodard, R.W., Gatti, D.L.

Revision History

  • 2008-04-29
    Type: Version format compliance
  • 2011-07-13
    Type: Derived calculations, Version format compliance