2DW6	Lyase	date	Aug 07, 2006
title	Crystal Structure Of The Mutant K184a Of D-Tartrate Dehydrat Bradyrhizobium Japonicum Complexed With Mg++ And D-Tartrate
authors	A.A.Fedorov, E.V.Fedorov, W.S.Yew, B.M.Wood, J.A.Gerlt, S.C.Almo
compound		source
Molecule: Bll6730 Protein Chain: A, B, C, D Synonym: D-Tartrate Dehydratase Ec: 4.2.1.81 Engineered: Yes Mutation: Yes		Organism_scientific: Bradyrhizobium Japonicum Organism_taxid: 375 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet-15b
symmetry	Space Group: P 61 2 2	R_factor 0.209 R_Free 0.232
crystal cell	length a length b length c angle alpha angle beta angle gamma 150.997 150.997 444.101 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	MG, TAR, TLA	enzyme	Lyase E.C.4.2.1.81 BRENDA
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Evolution of Enzymatic Activities in the Enolase Superfamily: d-Tartrate Dehydratase from Bradyrhizobium japonicum(,)., Yew WS, Fedorov AA, Fedorov EV, Wood BM, Almo SC, Gerlt JA, Biochemistry. 2006 Dec 12;45(49):14598-14608. PMID:17144653

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (253 Kb) [Save to disk] Biological Unit Coordinates (2dw6.pdb1.gz) 126 Kb Biological Unit Coordinates (2dw6.pdb2.gz) 126 Kb LPC: Ligand-Protein Contacts for 2DW6 CSU: Contacts of Structural Units for 2DW6 Likely Quarternary Molecular Structure file(s) for 2DW6 Structure Factors (1618 Kb) Retrieve 2DW6 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2DW6 from S2C, [Save to disk] Re-refined 2dw6 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2DW6 in 3D

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Visual 3D analysis of 2DW6

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 3D motif for 2DW6, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2dw6_A] [2dw6_C] [2dw6_D] [2dw6] [2dw6_B] SWISS-PROT database: [Q89FH0] Domain organization of [Q89FH0_BRAJA] by SWISSPFAM Domain found in 2DW6: [MR_MLE ] by SMART

Other resources with information on 2DW6

Community annotation for 2DW6 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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