1LGT	Oxidoreductase	date	Apr 16, 2002
title	Crystal Structure Of 2,3-Dihydroxybiphenyl 1,2-Dioxygenase ( Complexed With 2'-Cl Dihydroxybiphenyl (Dhb)
authors	S.Dai, J.T.Bolin
compound		source
Molecule: Biphenyl-2,3-Diol 1,2-Dioxygenase Chain: A Synonym: 23ohbp Oxygenase, 2,3-Dihydroxybiphenyl Dioxygenas Ec: 1.13.11.39 Engineered: Yes		Organism_scientific: Burkholderia Xenovorans Organism_taxid: 266265 Strain: Lb400 Expression_system: Pseudomonas Putida Expression_system_taxid: 303 Expression_system_strain: Kt2442 Expression_system_vector_type: Plasmid Expression_system_plasmid: Plebd4 Other_details: Burkholderia Sp. Strain Lb400 Has Been Recla Prior Publications May Refer To This Organism As Pseudomona Strain Lb400 Or Burkholderia Cepacia Strain Lb400. See M.G. J.D.Haddock, Current Microbiol. (2001) 42: 269-73
symmetry	Space Group: I 4 2 2	R_factor 0.207 R_Free 0.236
crystal cell	length a length b length c angle alpha angle beta angle gamma 122.337 122.337 106.947 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.70 Å
ligand	BP3, FE2	enzyme	Oxidoreductase E.C.1.13.11.39 BRENDA
related structures	by homologous chain: 1HAN, 1LKD
Gene Ontology	Chain Function Process Component A
Primary reference	Identification and analysis of a bottleneck in PCB biodegradation., Dai S, Vaillancourt FH, Maaroufi H, Drouin NM, Neau DB, Snieckus V, Bolin JT, Eltis LD, Nat Struct Biol 2002 Dec;9(12):934-9. PMID:12415290

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (56 Kb) [Save to disk] Biological Unit Coordinates (1lgt.pdb1.gz) 396 Kb LPC: Ligand-Protein Contacts for 1LGT CSU: Contacts of Structural Units for 1LGT Likely Quarternary Molecular Structure file(s) for 1LGT Structure Factors (363 Kb) Retrieve 1LGT in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1LGT from S2C, [Save to disk] Re-refined 1lgt structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1LGT in 3D

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Visual 3D analysis of 1LGT

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 1LGT, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1lgta2, region A:133-288 [Jmol] [rasmolscript] [script source]     - Domain d1lgta1, region A:2-132 [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: [1lgt_A] [1lgt] SWISS-PROT database: [P47228] Domain organization of [BPHC_BURXL] by SWISSPFAM

Other resources with information on 1LGT

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

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