STIFDB - Entry Name : AT1G15690

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STIFDB Provides Data in 2 levels:

1000bp Data

100bp Data

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Gene Description : AT1G15690

Locus Identifier	Gene Model Name	Gene Model Description	Gene Model Type
AT1G15690	AT1G15690.1	Encodes a H(+)-translocating (pyrophosphate-energized) inorganic pyrophosphatase (H(+)-PPase EC 3.6.1.1) located in the vacuolar membrane. Expression is found in all tissues examined, including meristems and floral organ primordium. Expression is particularly enhanced in pollen, and is repressed by light. Over expression and loss of function phenotypes suggest AVP1 is involved in regulation of apoplastic pH and auxin transport. The effect on auxin transport likely involves effects of extracellular pH on subcellular localization of auxin efflux carriers such as PIN1.	protein_coding

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Gene Ontology Data from TAIR : AT1G15690

GO Category	GO Annotation Type	GO ID	GO Evidence Type	References
Biological Process	auxin polar transport	GO:0009926	IGI	Publication:501717938|PMID:16210544
Cellular Compartment	plasma membrane	GO:0005886	IDA	Publication:501717938|PMID:16210544
Biological Process	establishment and/or maintenance of transmembrane electrochemical gradient	GO:0010248	TAS	Publication:5443|PMID:1311852
Biological Process	auxin polar transport	GO:0009926	IGI	Publication:501717938|PMID:16210544
Molecular Function	hydrogen-translocating pyrophosphatase activity	GO:0009678	IDA	Publication:5443|PMID:1311852
Biological Process	response to water deprivation	GO:0009414	IMP	Publication:501716042|PMID:11572991
Biological Process	response to salt stress	GO:0009651	IMP	Publication:501716042|PMID:11572991
Cellular Compartment	plant-type vacuole membrane	GO:0009705	IDA	Publication:5443|PMID:1311852
Cellular Compartment	vacuolar membrane	GO:0005774	IDA	Publication:501718909|PMID:16618929
Cellular Compartment	mitochondrion	GO:0005739	IDA	Publication:501711651|PMID:14671022
Molecular Function	ATPase activity	GO:0016887	ISS	Communication:1674994
Cellular Compartment	endosome membrane	GO:0010008	IDA	Publication:501717938|PMID:16210544

Biological Process

Molecular Function

Cellular Compartment

Click here for Guide to GO Evidence Codes

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Contact:
Prof. R. Sowdhamini [mini@ncbs.res.in]
Prof. M. Udayakumar

STIFDB Team:
Prof. R. Sowdhamini
Prof. M. Udayakumar
K. Shameer
S. Ambika
Susan Mary Varghese