3X3H Lyase date Jan 21, 2015
title Crystal Structure Of The Manihot Esculenta Hydroxynitrile Ly (Mehnl) 3kp (K176p, K199p, K224p) Triple Mutant
authors C.B.C.Cielo, T.Yamane, Y.Asano, M.Dadashipour, A.Suzuki, T.Mizush H.Komeda, S.Okazaki
compound source
Molecule: (S)-Hydroxynitrile Lyase
Chain: A, B, C, D, E, F, G, H
Synonym: (S)-Acetone-Cyanohydrin Lyase, Oxynitrilase
Ec: 4.1.2.47
Engineered: Yes
Mutation: Yes
 Organism_scientific: Manihot Esculenta
Organism_common: Manioc,Tapioca,Yuca
Organism_taxid: 3983
Gene: Hnl
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1 21 1
R_factor 0.204 R_Free 0.238
crystal
cell
length a length b length c angle alpha angle beta angle gamma
85.040 84.210 134.900 90.00 90.20 90.00
method X-Ray Diffractionresolution 2.88 Å
ligand
enzyme Lyase E.C.4.1.2.47 BRENDA
note 3X3H supersedes 3RKT
Gene
Ontology
ChainFunctionProcessComponent
F, A, E, B, H, C, D, G


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (333 Kb) [Save to disk]
  • Biological Unit Coordinates (3x3h.pdb1.gz) 85 Kb
  • Biological Unit Coordinates (3x3h.pdb2.gz) 85 Kb
  • Biological Unit Coordinates (3x3h.pdb3.gz) 85 Kb
  • Biological Unit Coordinates (3x3h.pdb4.gz) 85 Kb
  • CSU: Contacts of Structural Units for 3X3H
  • Structure Factors (827 Kb)
  • Retrieve 3X3H in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3X3H from S2C, [Save to disk]
  • Re-refined 3x3h structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3X3H 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 3X3H
  • 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: [3x3h_E] [3x3h_D] [3x3h_G] [3x3h] [3x3h_A] [3x3h_B] [3x3h_F] [3x3h_C] [3x3h_H]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 3X3H
  • Community annotation for 3X3H at PDBWiki (http://pdbwiki.org)

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