1FW2

OUTER MEMBRANE PHOSPHOLIPASE A FROM ESCHERICHIA COLI

Structural Biology Knowledgebase: 1FW2 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.298
  • R-Value Work: 0.222

Literature

Macromolecules
Sequence Display for 1FW2

Classification: hydrolase membrane protein

Total Structure Weight: 31577.26

Macromolecule Entities
Molecule Chains Length Organism Details
OUTER MEMBRANE PHOSPHOLIPASE A A 275 Escherichia coli EC#: 3.1.1.32 IUBMB 3.1.1.4 IUBMB
Fragment: OMPLA WITH N-TERMINAL EXTENSION
Details: COVALENTLY SULFONYLATED ON SERINE144
Gene Name(s): pldA b3821 JW3794
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: mpstruc | Group: BETA-BARREL

Subgroup Name: Beta-Barrel Membrane Proteins: Monomeric/Dimeric

Protein Name: OmpLA (PldA) outer membrane phospholipase A monomer


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

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.298
  • R-Value Work: 0.222
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 77.53 α = 90.00
b = 77.53 β = 90.00
c = 100.53 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-09-21
  • Released Date: 2001-06-01
  • Deposition author(s): Snijder, H.J., Kingma, R.L., Kalk, K.H., Dekker, N., Egmond, M.R., Dijkstra, B.W.

Revision History

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