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Details on Person UniProt:Q8GSD9 PTH1-2
| Class:Id | ReferenceGeneProduct:9031166 |
|---|---|
| _displayName | UniProt:Q8GSD9 PTH1-2 |
| _timestamp | 2025-08-15 22:16:44 |
| chain | chain:1-528 |
| checksum | 3160038E0CE12842 |
| comment | FUNCTION Low-affinity transporter for inorganic phosphate (Pi) (PubMed:18980647). Involved in internal Pi transport from root to shoot (PubMed:18980647, PubMed:20149131). Responsible for most of the PHR2-mediated accumulation of excess shoot Pi under abundant Pi conditions, but not for PHO2-mediated accumulation of excess shoot Pi (PubMed:20149131). Acts as a H(+):phosphate symporter (PubMed:18980647).SUBCELLULAR LOCATION Expressed in the root stele and leaf phloem and xylem.INDUCTION Regulated by the transcription factor PHR2 (PubMed:20149131). Up-regulated in roots by phosphate starvation (PubMed:18563580). Down-regulated in roots by high phosphate or colonization by the mycorrhizal fungus G.intraradices (PubMed:12271140).MISCELLANEOUS Although related to the sugar transporter family, it does not transport sugars.SIMILARITY Belongs to the major facilitator superfamily. Phosphate:H(+) symporter (TC 2.A.1.9) family. |
| created | [InstanceEdit:9031336] Gupta, Parul, 2017-11-29 |
| description | recommendedName: Inorganic phosphate transporter 1-2 shortName: OsPT2 shortName: OsPht1;2 alternativeName: H(+)/Pi cotransporter alternativeName: OsPT1 |
| geneName | PTH1-2 PT1 PT2 Os03g0150800 LOC_Os03g05640 OsJ_009088 |
| identifier | Q8GSD9 |
| isSequenceChanged | FALSE |
| keyword | Membrane Phosphate transport Reference proteome Symport Transmembrane Transmembrane helix Transport |
| modified | [InstanceEdit:9037114] Weiser, JD [InstanceEdit:9676415] Weiser, JD [InstanceEdit:9852000] Weiser, Joel, 2023-11-03 [InstanceEdit:9909836] Weiser, Joel, 2024-05-14 [InstanceEdit:9963647] Weiser, Joel, 2025-08-15 |
| name | PTH1-2 |
| referenceDatabase | [ReferenceDatabase:2] UniProt |
| secondaryIdentifier | PHT12_ORYSJ A0A0N7KGL1 Q56UU1 |
| sequenceLength | 528 |
| species | [Species:1250427] Oryza sativa subsp. japonica |
| (referenceEntity) | [EntityWithAccessionedSequence:9031169] PT2 [endoplasmic reticulum lumen] [Oryza sativa] [EntityWithAccessionedSequence:9031255] PT2 [plasma membrane] [Oryza sativa] |
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No pathways have been reviewed or authored by UniProt:Q8GSD9 PTH1-2 (9031166)
