1LRO

Aquifex aeolicus KDO8P synthase H185G mutant in complex with PEP and Cadmium

Structural Biology Knowledgebase: 1LRO SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.230
  • R-Value Work: 0.207

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1LRO

Classification: LYASE

Total Structure Weight: 60137.95

Macromolecule Entities
Molecule Chains Length Organism Details
KDO-8-phosphate synthetase A, B 267 Aquifex aeolicus EC#: 2.5.1.55 IUBMB
Mutation: H1185G
Gene Name(s): kdsA aq_085

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

A, B PHOSPHOENOLPYRUVATE
C3 H5 O6 P
DTBNBXWJWCWCIK-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CD
Query on CD

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

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.230
  • R-Value Work: 0.207
  • Space Group: P 31 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 84.45 α = 90.00
b = 84.45 β = 90.00
c = 160.58 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-05-15
  • Released Date: 2002-11-27
  • Deposition author(s): Wang, J., Duewel, H.S., Stuckey, J.A., Woodard, R.W., Gatti, D.L.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values