2FS2

Structure of the E. coli PaaI protein from the phyenylacetic acid degradation operon

Structural Biology Knowledgebase: 2FS2 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.230
  • R-Value Work: 0.187

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2FS2

Classification: HYDROLASE

Total Structure Weight: 32851.57

Macromolecule Entities
Molecule Chains Length Organism Details
Phenylacetic acid degradation protein paaI A, B 151 Escherichia coli EC#: 3.1.2 IUBMB
Mutation: M12M, M29M, M38M, M44M
Gene Name(s): paaI ydbV b1396 JW1391

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A, B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.230
  • R-Value Work: 0.187
  • Space Group: P 31 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 69.85 α = 90.00
b = 69.85 β = 90.00
c = 117.17 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-01-20
  • Released Date: 2006-02-07
  • Deposition author(s): Kniewel, R., Buglino, J.A., Solorzano, V., Wu, J., Lima, C.D., Burley, S.K., New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History

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