1DWP	Hydroxynitrile Lyase	date	Dec 10, 1999
title	Crystal Structure Of Hydroxynitrile Lyase From Manihot Escul 2.2 Angstrom Resolution
authors	H.Lauble, U.Wagner, C.Kratky, B.Mielich, H.Wajant, S.Forster, F.Ef
compound		source
Molecule: Hydroxynitrile Lyase Chain: A, B Synonym: (S)-Acetone-Cyanohydrin Lyase, (S)-Hydroxynitrilas Ec: 4.2.1.37 Engineered: Yes Other_details: Acetate 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 0.198 R_Free 0.244
crystal cell	length a length b length c angle alpha angle beta angle gamma 106.600 106.600 189.000 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand	ACT	enzyme	Lyase E.C.4.2.1.37 BRENDA
related structures	by homologous chain: 1DWO, 1DWQ
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structure 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] (95 Kb) [Save to disk] Biological Unit Coordinates (1dwp.pdb1.gz) 180 Kb LPC: Ligand-Protein Contacts for 1DWP CSU: Contacts of Structural Units for 1DWP Likely Quarternary Molecular Structure file(s) for 1DWP Structure Factors (410 Kb) Retrieve 1DWP in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1DWP from S2C, [Save to disk] Re-refined 1dwp structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1DWP 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 1DWP

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1DWP, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1dwpa_, region A [Jmol] [rasmolscript] [script source]     - Domain d1dwpb_, 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: [1dwp] [1dwp_B] [1dwp_A] SWISS-PROT database: [P52705] Domain organization of [HNL_MANES] by SWISSPFAM

Other resources with information on 1DWP

Community annotation for 1DWP at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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