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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
11
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pubmed:dateCreated |
1996-2-13
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pubmed:abstractText |
The gene encoding the D-aminoacylase of Alcaligenes xylosoxydans subsp. xylosoxydans A-6 (Alcaligenes A-6) was cloned and its complete nucleotide sequence was identified. The D-aminoacylase structural gene consists of 1452 nucleotides and encodes 484 amino acid residues. The molecular weight of D-aminoacylase was calculated to be 51,918. This value agreed well with the apparent molecular weight of 52,000 found for the purified enzyme from Alcaligenes A-6 by sodium dodecyl sulfate (SDS)-polyacrylamide gel electrophoresis (PAGE). The N-terminal amino acid sequence (NH2-SQSDSQPFDLLRAG-) predicted by the nucleotide sequence exactly matched those of the purified D-aminoacylase both from Alcaligenes A-6 and from cloned Escherichia coli (E. coli), with the exception of the removal of the N-terminal methionine processed after translation. The purified recombinant enzyme showed almost the same enzymatic properties as the native enzyme from Alcaligenes A-6. Alcaligenes A-6 D-aminoacylase showed 25-29% homology with L-aminoacylases from Bacillus stearothermophilus, porcine and humans.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
B
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Nov
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pubmed:issn |
0916-8451
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
59
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
2115-9
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:8541651-Alcaligenes,
pubmed-meshheading:8541651-Amidohydrolases,
pubmed-meshheading:8541651-Amino Acid Sequence,
pubmed-meshheading:8541651-Base Sequence,
pubmed-meshheading:8541651-Cloning, Molecular,
pubmed-meshheading:8541651-DNA, Bacterial,
pubmed-meshheading:8541651-Electrophoresis, Polyacrylamide Gel,
pubmed-meshheading:8541651-Escherichia coli,
pubmed-meshheading:8541651-Molecular Sequence Data,
pubmed-meshheading:8541651-Recombinant Proteins
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pubmed:year |
1995
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pubmed:articleTitle |
Cloning and sequencing of a gene encoding D-aminoacylase from Alcaligenes xylosoxydans subsp. xylosoxydans A-6 and expression of the gene in Escherichia coli.
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pubmed:affiliation |
Department of Applied Chemistry, Faculty of Engineering, Oita University, Japan.
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pubmed:publicationType |
Journal Article
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