4AXV Hydrolase date Jun 14, 2012
title Biochemical And Structural Characterization Of The Mpaa Amid Part Of A Conserved Scavenging Pathway For Peptidoglycan De Peptides In Gamma-Proteobacteria
authors A.Maqbool, M.Herve, D.Mengin-Lecreulx, E.Dodson, A.J.Wilkinson, G
compound source
Molecule: Mpaa
Chain: A
Fragment: Residues 14-248
Engineered: Yes
 Organism_scientific: Vibrio Campbellii Atcc Baa-1116
Organism_taxid: 338187
Expression_system: Escherichia Coli Bl21
Expression_system_taxid: 511693
Expression_system_vector_type: Plasmid
Expression_system_vector: Petysblic3c
symmetry Space Group: P 65 2 2
R_factor 0.196 R_Free 0.233
crystal
cell
length a length b length c angle alpha angle beta angle gamma
73.600 73.600 208.710 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.17 Å
ligand EDO, MSE, ZN enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceMpaA is a murein-tripeptide-specific zinc carboxypeptidase that functions as part of a catabolic pathway for peptidoglycan derived peptides in gamma-proteobacteria., Maqbool A, Herve M, Mengin-Lecreulx D, Wilkinson AJ, Thomas GH, Biochem J. 2012 Sep 12. PMID:22970852
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (45 Kb) [Save to disk]
  • Biological Unit Coordinates (4axv.pdb1.gz) 78 Kb
  • LPC: Ligand-Protein Contacts for 4AXV
  • CSU: Contacts of Structural Units for 4AXV
  • Structure Factors (258 Kb)
  • Retrieve 4AXV in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4AXV from S2C, [Save to disk]
  • Re-refined 4axv structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4AXV in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
    • Visual 3D analysis of 4AXV
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 4AXV, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4axv_A] [4axv]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4AXV: [Zn_pept ] by SMART
    • Other resources with information on 4AXV
  • Community annotation for 4AXV at PDBWiki (http://pdbwiki.org)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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