PSD3
Guanine nucleotide exchange factor for ARF6. Isoform 2 is expressed in epididymis (at protein level). 3 alternatively spliced human isoforms have been reported. Note: This description may include information from UniProtKB.
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Protein type: GEF; GEF, ARF |
Chromosomal Location of human Ortholog: 8p22 |
Cellular Component:
postsynaptic density; ruffle membrane
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Molecular Function:
guanyl-nucleotide exchange factor activity
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Biological Process:
regulation of ARF protein signal transduction
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Reference #:
Q9NYI0
(UniProtKB)
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Alt. Names/Synonyms: ADP-ribosylation factor guanine nucleotide factor 6; DKFZp761K1423; EFA6D; EFA6R; Epididymis tissue protein Li 20mP; Exchange factor for ADP-ribosylation factor guanine nucleotide factor 6; Exchange factor for ADP-ribosylation factor guanine nucleotide factor 6 D; Exchange factor for ARF6 D; HCA67; Hepatocellular carcinoma-associated antigen 67; KIAA0942; PH and SEC7 domain-containing protein 3; pleckstrin and Sec7 domain containing 3; Pleckstrin homology and SEC7 domain-containing protein 3; PSD3
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Gene Symbols: PSD3
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Molecular weight:
116,034 Da
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Basal Isoelectric point:
5.68
Predict pI for various phosphorylation states
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