5EHK Hydrolase date Oct 28, 2015
title Crystal Structure Of Trna Dependent Lantibiotic Dehydratase Microbispora Sp. 107891
authors Y.Hao, S.K.Nair
compound source
Molecule: Lantibiotic Dehydratase
Chain: A, B
Engineered: Yes
 Organism_scientific: Microbispora Corallina
Organism_taxid: 83302
Gene: Mibb
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Rosetta 2
symmetry Space Group: P 21 21 21
R_factor 0.204 R_Free 0.264
crystal
cell
length a length b length c angle alpha angle beta angle gamma
85.137 151.112 205.744 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.71 Å
Primary referenceStructure and tRNA Specificity of MibB, a Lantibiotic Dehydratase from Actinobacteria Involved in NAI-107 Biosynthesis., Ortega MA, Hao Y, Walker MC, Donadio S, Sosio M, Nair SK, van der Donk WA, Cell Chem Biol. 2016 Feb 8. pii: S2451-9456(16)30001-0. doi:, 10.1016/j.chembiol.2015.11.017. PMID:26877024
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (334 Kb) [Save to disk]
  • Biological Unit Coordinates (5ehk.pdb1.gz) 328 Kb
  • CSU: Contacts of Structural Units for 5EHK
  • Structure Factors (1172 Kb)
  • Retrieve 5EHK in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5EHK from S2C, [Save to disk]
  • Re-refined 5ehk structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 5EHK 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 5EHK
  • 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: [5ehk] [5ehk_B] [5ehk_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 5EHK
  • Community annotation for 5EHK at PDBWiki (http://pdbwiki.org)

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