1ZRM	Dehalogenase	date	Mar 03, 1998
title	Crystal Structure Of The Reaction Intermediate Of L-2-Haloac Dehalogenase With 2-Chloro-N-Butyrate
authors	Y.F.Li, Y.Hata, T.Fujii, T.Hisano, M.Nishihara, T.Kurihara, N.Esa
compound		source
Molecule: L-2-Haloacid Dehalogenase Chain: A Ec: 3.8.1.2 Engineered: Yes Mutation: Yes		Organism_scientific: Pseudomonas Sp. Organism_taxid: 66693 Strain: Yl Gene: L-Dex_yl Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Jm109 Expression_system_vector_type: Puc119 Expression_system_plasmid: Pba501 Expression_system_gene: L-Dex_yl
symmetry	Space Group: C 1 2 1	R_factor 0.204 R_Free 0.287
crystal cell	length a length b length c angle alpha angle beta angle gamma 90.990 62.940 50.950 90.00 122.70 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	BUA	enzyme	Hydrolase E.C.3.8.1.2 BRENDA
related structures	by homologous chain: 1JUD, 1ZRN
Gene	L-DEX (Y. disease)
Gene Ontology	Chain Function Process Component A hydrolase activity (S)-2-haloacid dehalogenase ... hydrolase activity, acting o... metabolic process
Primary reference	Crystal structures of reaction intermediates of L-2-haloacid dehalogenase and implications for the reaction mechanism., Li YF, Hata Y, Fujii T, Hisano T, Nishihara M, Kurihara T, Esaki N, J Biol Chem 1998 Jun 12;273(24):15035-44. PMID:9614112

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (41 Kb) [Save to disk] Biological Unit Coordinates (1zrm.pdb1.gz) 73 Kb LPC: Ligand-Protein Contacts for 1ZRM CSU: Contacts of Structural Units for 1ZRM Likely Quarternary Molecular Structure file(s) for 1ZRM Retrieve 1ZRM in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1ZRM from S2C, [Save to disk]

View 1ZRM 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. On AstexViewer, from MSD-EBI (viewer documentation). On RasMol (Install RasMol freeware) Here's help on how to use RasMol.

Visual 3D analysis of 1ZRM

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Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 1ZRM, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1zrm__, region [Jmol] [rasmolscript] [script source] Fold representative 1zrm from FSSP and Dali (Families of Structurally Similar Proteins) 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: [1zrm_A] SWISS-PROT database: [Q53464] Domain organization of [HAD_PSEUY] by SWISSPFAM Alignments of the sequence of 1ZRM with the sequences similar proteins can be viewed for 1ZRM's classification [HAD_PSEUY] at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list. A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification [HAD_PSEUY] at ProtoMap. Click on the Cluster number.

Other resources with information on 1ZRM

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

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