3RUX	Ligase Ligase Inhibitor	date	May 05, 2011
title	Crystal Structure Of Biotin-Protein Ligase Bira From Mycobac Tuberculosis In Complex With An Acylsulfamide Bisubstrate I
authors	T.W.Geders, B.C.Finzel
compound		source
Molecule: Bira Bifunctional Protein Chain: A, B Synonym: Possible Bifunctional Protein Bira: Biotin Operon + Biotin--[Acetyl-Coa-Carboxylase] Synthetase (Biotin--Prot Ligase); Ec: 6.3.4.15 Engineered: Yes		Organism_scientific: Mycobacterium Tuberculosis Organism_taxid: 1773 Strain: H37rv Gene: Bira, Mt3379, Rv3279c Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Mach I Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet-28b
symmetry	Space Group: P 21 21 21	R_factor 0.190 R_Free 0.217
crystal cell	length a length b length c angle alpha angle beta angle gamma 63.882 68.802 115.755 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.70 Å
ligand	BS5	enzyme	Ligase E.C.6.3.4.15 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Bisubstrate Adenylation Inhibitors of Biotin Protein Ligase from Mycobacterium tuberculosis., Duckworth BP, Geders TW, Tiwari D, Boshoff HI, Sibbald PA, Barry CE 3rd, Schnappinger D, Finzel BC, Aldrich CC, Chem Biol. 2011 Nov 23;18(11):1432-41. PMID:22118677

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (99 Kb) [Save to disk] Biological Unit Coordinates (3rux.pdb1.gz) 49 Kb Biological Unit Coordinates (3rux.pdb2.gz) 47 Kb LPC: Ligand-Protein Contacts for 3RUX CSU: Contacts of Structural Units for 3RUX Structure Factors (941 Kb) Retrieve 3RUX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3RUX from S2C, [Save to disk] Re-refined 3rux structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3RUX in 3D

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Visual 3D analysis of 3RUX

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 3RUX, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3rux_B] [3rux] [3rux_A] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3RUX

Community annotation for 3RUX at PDBWiki (http://pdbwiki.org)

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