5EFZ Hydrolase date Oct 26, 2015
title Monoclinic Structure Of The Acetyl Esterase Mekb
authors C.Toelzer, S.Pal, H.Watzlawick, J.Altenbuchner, K.Niefind
compound source
Molecule: Homoserine O-Acetyltransferase
Chain: A, B, C, D, E, F
Synonym: Hydrolase
Ec: 2.3.1.-,2.3.1.31
Engineered: Yes
 Organism_scientific: Pseudomonas Veronii
Organism_taxid: 76761
Gene: Mekb
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1 21 1
R_factor 0.163 R_Free 0.196
crystal
cell
length a length b length c angle alpha angle beta angle gamma
88.848 110.342 122.817 90.00 106.89 90.00
method X-Ray Diffractionresolution 1.82 Å
ligand ACT, EDO, GOL enzyme Transferase E.C.2.3.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
F, A, D, C, E, B


Primary referenceA novel esterase subfamily with alpha/beta-hydrolase fold suggested by structures of two bacterial enzymes homologous to l-homoserine O-acetyl transferases., Tolzer C, Pal S, Watzlawick H, Altenbuchner J, Niefind K, FEBS Lett. 2016 Jan;590(1):174-84. doi: 10.1002/1873-3468.12031. Epub 2015 Dec, 28. PMID:26787467
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (699 Kb) [Save to disk]
  • Biological Unit Coordinates (5efz.pdb1.gz) 235 Kb
  • Biological Unit Coordinates (5efz.pdb2.gz) 230 Kb
  • Biological Unit Coordinates (5efz.pdb3.gz) 233 Kb
  • LPC: Ligand-Protein Contacts for 5EFZ
  • CSU: Contacts of Structural Units for 5EFZ
  • Structure Factors (4379 Kb)
  • Retrieve 5EFZ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5EFZ from S2C, [Save to disk]
  • Re-refined 5efz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 5EFZ 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 5EFZ
  • 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
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5efz_F] [5efz_D] [5efz_B] [5efz_E] [5efz_A] [5efz] [5efz_C]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 5EFZ
  • Community annotation for 5EFZ at PDBWiki (http://pdbwiki.org)

    • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science