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Query author contributions in Reactome

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Details on Person UniProt:Q7XQZ6 IPK1

Class:IdReferenceGeneProduct:9639066
_chainChangeLogchain:1-445 for 9639066 added on Thu May 2 2019
_displayNameUniProt:Q7XQZ6 IPK1
_timestamp2023-11-03 15:08:19
chainchain:1-445
checksum211AAED5EA6C5EF5
commentFUNCTION Phosphorylates Ins(1,3,4,5,6)P5 at position 2 to form Ins(1,2,3,4,5,6)P6 (InsP6 or phytate). Phytate is a regulator of intracellular signaling, a highly abundant animal antinutrient, and a phosphate store in plant seeds. Also phosphorylates Ins(1,3,4,6)P4 and Ins(1,4,5,6)P4 to produce Ins(1,2,3,4,6)P5 and Ins(1,2,4,5,6)P5.CATALYTIC ACTIVITY 1D-myo-inositol 1,3,4,5,6-pentakisphosphate + ATP = 1D-myo-inositol hexakisphosphate + ADP + H(+)COFACTOR Binds 1 zinc ion per subunit.TISSUE SPECIFICITY Highly expressed in embryos and at lower levels in roots, leaves, flowers and anthers.INDUCTION By abscisic acid (ABA).DOMAIN The EXKPK motif is conserved in inositol-pentakisphosphate 2-kinases of both family 1 and 2.SIMILARITY Belongs to the IPK1 type 2 family.
created[InstanceEdit:9639067] Gupta, Parul, 2019-03-08
descriptionrecommendedName: fullName evidence="5"Inositol-pentakisphosphate 2-kinase IPK1 ecNumber evidence="5"2.7.1.158 alternativeName: fullName evidence="5"Inositol-1,3,4,5,6-pentakisphosphate 2-kinase IPK1 shortName evidence="4"OsIPK1 alternativeName: fullName evidence="5"Ins(1,3,4,5,6)P5 2-kinase shortName: InsP5 2-kinase 1
geneNameIPK1
Os04g0661200
LOC_Os04g56580
OsJ_16498
OSJNBa0015K02.18
identifierQ7XQZ6
isSequenceChangedFALSE
keywordATP-binding
Kinase
Metal-binding
Nucleotide-binding
Reference proteome
Transferase
Zinc
modified[InstanceEdit:9645038] Weiser, JD
[InstanceEdit:9676415] Weiser, JD
[InstanceEdit:9852000] Weiser, Joel, 2023-11-03
nameIPK1
referenceDatabase[ReferenceDatabase:2] UniProt
secondaryIdentifierIPK1_ORYSJ
A0A0P0WFU5
sequenceLength445
species[Species:1250427] Oryza sativa subsp. japonica
(referenceEntity)[EntityWithAccessionedSequence:9639069] IPK1 [nucleoplasm] [Oryza sativa]
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No pathways have been reviewed or authored by UniProt:Q7XQZ6 IPK1 (9639066)