1BQG	Glucarate	date	Aug 15, 1998
title	The Structure Of The D-Glucarate Dehydratase Protein From Ps Putida
authors	A.M.Gulick, D.R.J.Palmer, P.C.Babbitt, J.A.Gerlt, I.Rayment
compound		source
Molecule: D-Glucarate Dehydratase Chain: A Ec: 4.2.1.40 Engineered: Yes		Organism_scientific: Pseudomonas Putida Organism_taxid: 303 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_plasmid: Pet17b
symmetry	Space Group: I 2 2 2	R_factor 0.190 R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 69.623 108.786 122.573 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand		enzyme	Lyase E.C.4.2.1.40 BRENDA
related structures	by homologous chain: 1ECQ, 1JCT
Gene Ontology	Chain Function Process Component A
Primary reference	Evolution of enzymatic activities in the enolase superfamily: crystal structure of (D)-glucarate dehydratase from Pseudomonas putida., Gulick AM, Palmer DR, Babbitt PC, Gerlt JA, Rayment I, Biochemistry 1998 Oct 13;37(41):14358-68. PMID:9772161

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (68 Kb) [Save to disk] Biological Unit Coordinates (1bqg.pdb1.gz) 249 Kb CSU: Contacts of Structural Units for 1BQG Likely Quarternary Molecular Structure file(s) for 1BQG Structure Factors (223 Kb) Retrieve 1BQG in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1BQG from S2C, [Save to disk] Re-refined 1bqg structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1BQG 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 1BQG

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 1BQG, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1bqg_2, region 12-143 [Jmol] [rasmolscript] [script source]     - Domain d1bqg_1, region 144-422 [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: [1bqg] [1bqg_A] SWISS-PROT database: [P42206] Domain organization of [GUDH_PSEPU] by SWISSPFAM Domain found in 1BQG: [MR_MLE ] by SMART

Other resources with information on 1BQG

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

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