1FW3

OUTER MEMBRANE PHOSPHOLIPASE A FROM ESCHERICHIA COLI


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.281
  • R-Value Work: 0.224

Literature

Macromolecules
Sequence Display for 1FW3

Classification: hydrolase membrane protein

Total Structure Weight: 63650.73

Macromolecule Entities
Molecule Chains Length Organism Details
OUTER MEMBRANE PHOSPHOLIPASE A A, B 275 Escherichia coli EC#: 3.1.1.32 IUBMB 3.1.1.4 IUBMB
Fragment: OMPLA WITH N-TERMINAL EXTENSION
Mutation: S144X
Details: COVALENTLY SULFONYLATED ON SERINE144, RESIDUE S1H
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
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
S1H
Query on S1H
A, B L-PEPTIDE LINKING C19 H39 N O5 S SER

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.281
  • R-Value Work: 0.224
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 81.54 α = 90.00
b = 84.97 β = 90.00
c = 95.80 γ = 90.00

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

  • 2008-04-27
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance