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Term:inositol-1,3,4,5,6-pentakisphosphate kinase activity
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Accession:GO:0000827 term browser browse the term
Definition:Catalysis of the reaction: ATP + 1D-myo-inositol 1,3,4,5,6-pentakisphosphate = ADP + diphospho-1D-myo-inositol tetrakisphosphate. The isomeric configuration of diphospho-1D-myo-inositol tetrakisphosphate is unknown.
Synonyms:xref: EC:;   reactome:R-HSA-1855181 "I(1,3,4,5,6)P5 is phosphorylated to 5-PP-IP4 by IP6K1/2 in the nucleus";   reactome:R-HSA-1855223 "I(1,3,4,5,6)P5 is phosphorylated to 5-PP-IP4 by IP6K1/3 in the cytosol"

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inositol-1,3,4,5,6-pentakisphosphate kinase activity term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Ip6k1 inositol hexakisphosphate kinase 1 enables IEA GO_REF:0000003 UniProt GO_REF:0000003 NCBI chr 8:108,693,068...108,737,278 JBrowse link
G Ppip5k1 diphosphoinositol pentakisphosphate kinase 1 enables IEA
PMID:17412958 GO_REF:0000003 GO_REF:0000024 NCBI chr 3:108,284,120...108,327,683
Ensembl chr 3:108,284,120...108,323,428
JBrowse link
G Ppip5k2 diphosphoinositol pentakisphosphate kinase 2 enables IEA GO_REF:0000003 UniProt GO_REF:0000003 NCBI chr 9:98,315,280...98,394,537
Ensembl chr 9:98,315,252...98,390,814
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  molecular_function 20538
    catalytic activity 6082
      transferase activity 2424
        transferase activity, transferring phosphorus-containing groups 1009
          phosphotransferase activity, phosphate group as acceptor 35
            inositol-1,3,4,5,6-pentakisphosphate kinase activity 3
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