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Details on Person UniProt:Q6K7B8 ITPK4
| Class:Id | ReferenceGeneProduct:9639045 |
|---|---|
| _chainChangeLog | chain:1-355 for 9639045 added on Thu May 2 2019 |
| _displayName | UniProt:Q6K7B8 ITPK4 |
| _timestamp | 2023-11-03 18:00:45 |
| chain | chain:1-355 |
| checksum | 2C2E4E7F30632DC7 |
| comment | FUNCTION Kinase that can phosphorylate various inositol polyphosphate such as Ins(3,4,5,6)P4 or Ins(1,3,4)P3 and participates in phytic acid biosynthesis in developing seeds. Phytic acid is the primary storage form of phosphorus in cereal grains and other plant seeds.CATALYTIC ACTIVITY 1D-myo-inositol 3,4,5,6-tetrakisphosphate + ATP = 1D-myo-inositol 1,3,4,5,6-pentakisphosphate + ADP + H(+)CATALYTIC ACTIVITY 1D-myo-inositol 1,3,4-trisphosphate + ATP = 1D-myo-inositol 1,3,4,5-tetrakisphosphate + ADP + H(+)CATALYTIC ACTIVITY 1D-myo-inositol 1,3,4-trisphosphate + ATP = 1D-myo-inositol 1,3,4,6-tetrakisphosphate + ADP + H(+)COFACTOR Binds 2 magnesium ions per subunit.SUBUNIT Monomer.TISSUE SPECIFICITY Highly expressed in embryos and at lower levels in roots, leaves, flowers and anthers.INDUCTION By drought stress.SIMILARITY Belongs to the ITPK1 family.SEQUENCE CAUTION Extended N-terminus. |
| created | [InstanceEdit:9639007] Gupta, Parul, 2019-03-08 |
| description | recommendedName: fullName evidence="10"Inositol-tetrakisphosphate 1-kinase 4 ecNumber evidence="10"2.7.1.134 alternativeName: fullName evidence="10"Inositol 1,3,4-trisphosphate 5/6-kinase 4 shortName evidence="10"Inositol-triphosphate 5/6-kinase 4 shortName evidence="10"Ins(1,3,4)P(3) 5/6-kinase 4 shortName evidence="8"OsITP5/6K-4 shortName evidence="9"OsITPK4 ecNumber evidence="10"2.7.1.159 |
| geneName | ITPK4 Os02g0466400 LOC_Os02g26720 OJ1342_D02.13 OsJ_06663 |
| identifier | Q6K7B8 |
| isSequenceChanged | FALSE |
| keyword | ATP-binding Kinase Magnesium Metal-binding Nucleotide-binding Reference proteome Transferase |
| modified | [InstanceEdit:9639067] Gupta, Parul, 2019-03-08 [InstanceEdit:9645038] Weiser, JD [InstanceEdit:9676415] Weiser, JD [InstanceEdit:9750299] Weiser, JD [InstanceEdit:9852000] Weiser, Joel, 2023-11-03 |
| name | ITPK4 |
| referenceDatabase | [ReferenceDatabase:2] UniProt |
| secondaryIdentifier | ITPK4_ORYSJ Q0E1B2 |
| sequenceLength | 355 |
| species | [Species:1250427] Oryza sativa subsp. japonica |
| (referenceEntity) | [EntityWithAccessionedSequence:9639003] ITPK4 [cytosol] [Oryza sativa] |
| [Change default viewing format] | |
No pathways have been reviewed or authored by UniProt:Q6K7B8 ITPK4 (9639045)
