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http://purl.uniprot.org/citations/15099582http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/15099582http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/15099582http://www.w3.org/2000/01/rdf-schema#comment"We report the crystal structure of a binary complex of human peroxisomal carnitine acetyltransferase and the substrate l-carnitine, refined to a resolution of 1.8 Angstrom with an R(factor) value of 18.9% (R(free)=22.3%). L-carnitine binds to a preformed pocket in the active site tunnel of carnitine acetyltransferase aligned with His(322). The quaternary nitrogen of carnitine forms a pi-cation interaction with Phe(545), while Arg(497) forms an electrostatic interaction with the negatively charged carboxylate group. An extensive hydrogen bond network also occurs between the carboxylate group and Tyr(431), Thr(444), and a bound water molecule. Site-directed mutagenesis and kinetic characterization reveals that Tyr(431), Thr(444), Arg(497), and Phe(545) are essential for high affinity binding of L-carnitine."xsd:string
http://purl.uniprot.org/citations/15099582http://purl.org/dc/terms/identifier"doi:10.1016/j.jsb.2004.01.011"xsd:string
http://purl.uniprot.org/citations/15099582http://purl.org/dc/terms/identifier"doi:10.1016/j.jsb.2004.01.011"xsd:string
http://purl.uniprot.org/citations/15099582http://purl.uniprot.org/core/author"Agbandje-McKenna M."xsd:string
http://purl.uniprot.org/citations/15099582http://purl.uniprot.org/core/author"Agbandje-McKenna M."xsd:string
http://purl.uniprot.org/citations/15099582http://purl.uniprot.org/core/author"Gu Y."xsd:string
http://purl.uniprot.org/citations/15099582http://purl.uniprot.org/core/author"Gu Y."xsd:string
http://purl.uniprot.org/citations/15099582http://purl.uniprot.org/core/author"Jin S."xsd:string
http://purl.uniprot.org/citations/15099582http://purl.uniprot.org/core/author"Jin S."xsd:string
http://purl.uniprot.org/citations/15099582http://purl.uniprot.org/core/author"Govindasamy L."xsd:string
http://purl.uniprot.org/citations/15099582http://purl.uniprot.org/core/author"Govindasamy L."xsd:string
http://purl.uniprot.org/citations/15099582http://purl.uniprot.org/core/author"McKenna R."xsd:string
http://purl.uniprot.org/citations/15099582http://purl.uniprot.org/core/author"McKenna R."xsd:string
http://purl.uniprot.org/citations/15099582http://purl.uniprot.org/core/author"Wu D."xsd:string
http://purl.uniprot.org/citations/15099582http://purl.uniprot.org/core/author"Wu D."xsd:string
http://purl.uniprot.org/citations/15099582http://purl.uniprot.org/core/author"Kukar T."xsd:string
http://purl.uniprot.org/citations/15099582http://purl.uniprot.org/core/author"Kukar T."xsd:string
http://purl.uniprot.org/citations/15099582http://purl.uniprot.org/core/author"Lian W."xsd:string
http://purl.uniprot.org/citations/15099582http://purl.uniprot.org/core/author"Lian W."xsd:string
http://purl.uniprot.org/citations/15099582http://purl.uniprot.org/core/author"Pedersen B."xsd:string
http://purl.uniprot.org/citations/15099582http://purl.uniprot.org/core/author"Pedersen B."xsd:string
http://purl.uniprot.org/citations/15099582http://purl.uniprot.org/core/date"2004"xsd:gYear
http://purl.uniprot.org/citations/15099582http://purl.uniprot.org/core/date"2004"xsd:gYear