rdf:type |
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lifeskim:mentions |
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pubmed:issue |
3
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pubmed:dateCreated |
1996-1-16
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pubmed:databankReference |
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pubmed:abstractText |
A gene encoding a P-type cation translocating ATPase was cloned from a genomic library of rat-derived Pneumocystis carinii. The nucleotide sequence of the gene contains a 2781 base-pair open reading frame that is predicted to encode a 101,401 dalton protein composed of 927 amino acids. The P. carinii ATPase protein (pcal) is 69-75% identical when compared with eight proton pumps from six fungal species. The Pneumocystis ATPase is less than 34% identical to ATPase proteins from protozoans, vertebrates or the Ca++ ATPases of yeast. The P. carinii ATPase contains 115 of 121 residues previously identified as characteristic of H+ ATPases. Alignment of the Pneumocystis and fungal proton pumps reveals five homologous domains specific for fungal H+ ATPases.
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pubmed:grant |
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
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pubmed:status |
MEDLINE
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pubmed:issn |
1066-5234
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pubmed:author |
|
pubmed:issnType |
Print
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pubmed:volume |
42
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
298-307
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pubmed:dateRevised |
2007-11-14
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pubmed:meshHeading |
pubmed-meshheading:7496388-Adenosine Triphosphatases,
pubmed-meshheading:7496388-Amino Acid Sequence,
pubmed-meshheading:7496388-Animals,
pubmed-meshheading:7496388-Base Sequence,
pubmed-meshheading:7496388-Cloning, Molecular,
pubmed-meshheading:7496388-DNA, Fungal,
pubmed-meshheading:7496388-DNA Primers,
pubmed-meshheading:7496388-Genes, Fungal,
pubmed-meshheading:7496388-Genomic Library,
pubmed-meshheading:7496388-Molecular Sequence Data,
pubmed-meshheading:7496388-Pneumocystis,
pubmed-meshheading:7496388-Polymerase Chain Reaction,
pubmed-meshheading:7496388-Proton-Translocating ATPases,
pubmed-meshheading:7496388-RNA, Fungal,
pubmed-meshheading:7496388-Rats,
pubmed-meshheading:7496388-Restriction Mapping,
pubmed-meshheading:7496388-Sequence Homology, Amino Acid
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pubmed:articleTitle |
Cloning and characterization of an ATPase gene from Pneumocystis carinii which closely resembles fungal H+ ATPases.
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pubmed:affiliation |
Department of Microbiology, University of Mississippi Medical Center, Jackson 39216-4505, USA.
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pubmed:publicationType |
Journal Article,
Comparative Study,
Research Support, U.S. Gov't, P.H.S.
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