1DWQ Hydroxynitrile Lyase date Dec 10, 1999
title Crystal Structure Of Hydroxynitrile Lyase From Manihot Escul Complex With Substrates Acetone And Chloroacetone:Implicati The Mechanism Of Cyanogenesis
authors H.Lauble, S.Forster, B.Mielich, H.Wajant, F.Effenberger
compound source
Molecule: Hydroxynitrile Lyase
Chain: A, B
Synonym: (S)-Acetone-Cyanohydrin Lyase, (S)-Hydroxynitrilas
Ec: 4.2.1.37
Engineered: Yes
Other_details: Chloroacetone Complex
Organism_scientific: Manihot Esculenta
Organism_common: Cassava
Organism_taxid: 3983
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Other_details: Recombinant Protein
symmetry Space Group: P 41 21 2
R_factor 0.207 R_Free 0.244
crystal
cell
length a length b length c angle alpha angle beta angle gamma
104.500 104.500 189.300 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.20 Å
ligand ATO, CSA enzyme Lyase E.C.4.2.1.37 BRENDA
related structures by homologous chain: 1DWP, 1SCQ
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceStructure of hydroxynitrile lyase from Manihot esculenta in complex with substrates acetone and chloroacetone: implications for the mechanism of cyanogenesis., Lauble H, Forster S, Miehlich B, Wajant H, Effenberger F, Acta Crystallogr D Biol Crystallogr 2001 Feb;57(Pt 2):194-200. PMID:11173464
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (94 Kb) [Save to disk]
  • Biological Unit Coordinates (1dwq.pdb1.gz) 176 Kb
  • LPC: Ligand-Protein Contacts for 1DWQ
  • CSU: Contacts of Structural Units for 1DWQ
  • Likely Quarternary Molecular Structure file(s) for 1DWQ
  • Structure Factors (404 Kb)
  • Retrieve 1DWQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1DWQ from S2C, [Save to disk]
  • Re-refined 1dwq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1DWQ 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 1DWQ
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1DWQ, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1dwqa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1dwqb_, region B [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1dwq_B] [1dwq_A] [1dwq]
  • SWISS-PROT database: [P52705]
  • Domain organization of [HNL_MANES] by SWISSPFAM
  • Other resources with information on 1DWQ
  • Community annotation for 1DWQ at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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