GIT2

Protein-coding gene in humans From Wikipedia, the free encyclopedia

GIT2

ARF GTPase-activating protein GIT2 is an enzyme that in humans is encoded by the GIT2 gene.[5][6][7]

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GIT2
Identifiers
AliasesGIT2, CAT-2, CAT2, PKL, GIT ArfGAP 2
External IDsOMIM: 608564; MGI: 1347053; HomoloGene: 41336; GeneCards: GIT2; OMA:GIT2 - orthologs
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_001077359
NM_001077360
NM_019834
NM_001347400

RefSeq (protein)

NP_001070827
NP_001070828
NP_001334329
NP_062808

Location (UCSC)Chr 12: 109.93 – 110 MbChr 5: 114.73 – 114.78 Mb
PubMed search[3][4]
Wikidata
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Function

This gene encodes a member of the GIT protein family. GIT proteins interact with G protein-coupled receptor kinases and possess ADP-ribosylation factor (ARF) GTPase-activating protein (GAP) activity. This gene undergoes extensive alternative splicing; although ten transcript variants have been described, the full length sequence has been determined for only four variants. The various isoforms have functional differences, with respect to ARF GAP activity and to G protein-coupled receptor kinase 2 binding.[7]

Interactions

GIT2 has been shown to interact with GIT1.[8]

References

Further reading

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