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COPG2 COPG2 BET1L BET1L COPA COPA ARFGAP2 ARFGAP2 ENSG00000262633 ENSG00000262633 COPB1 COPB1 COPB2 COPB2 GOSR2 GOSR2 ARF1 ARF1 ARFGAP1 ARFGAP1 COPG1 COPG1
"ARFGAP2" - ADP-ribosylation factor GTPase activating protein 2 in Homo sapiens
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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protein of unknown 3D structure
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some 3D structure is known or predicted
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query proteins and first shell of interactors
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white nodes:
second shell of interactors
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Known Interactions
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experimentally determined
Predicted Interactions
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fusion edge
gene fusions
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gene co-occurrence
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protein homology
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ARFGAP2ADP-ribosylation factor GTPase activating protein 2; GTPase-activating protein (GAP) for ADP ribosylation factor 1 (ARF1). Implicated in coatomer-mediated protein transport between the Golgi complex and the endoplasmic reticulum. Hydrolysis of ARF1-bound GTP may lead to dissociation of coatomer from Golgi-derived membranes to allow fusion with target membranes (521 aa)    
Predicted Functional Partners:
COPB1
coatomer protein complex, subunit beta 1; The coatomer is a cytosolic protein complex that binds to dilysine motifs and reversibly associates with Golgi non- clathrin-coated vesicles, which further mediate biosynthetic protein transport from the ER, via the Golgi up to the trans Golgi network. Coatomer complex is required for budding from Golgi membranes, and is essential for the retrograde Golgi-to-ER transport of dilysine-tagged proteins. In mammals, the coatomer can only be recruited by membranes associated to ADP-ribosylation factors (ARFs), which are small GTP-binding proteins; th [...] (953 aa)
      score_image score_image   score_image   0.896
ARFGAP1
ADP-ribosylation factor GTPase activating protein 1 (414 aa)
      score_image score_image   score_image score_image 0.879
COPB2
coatomer protein complex, subunit beta 2 (beta prime); The coatomer is a cytosolic protein complex that binds to dilysine motifs and reversibly associates with Golgi non- clathrin-coated vesicles, which further mediate biosynthetic protein transport from the ER, via the Golgi up to the trans Golgi network. Coatomer complex is required for budding from Golgi membranes, and is essential for the retrograde Golgi-to-ER transport of dilysine-tagged proteins. In mammals, the coatomer can only be recruited by membranes associated to ADP-ribosylation factors (ARFs), which are small GTP-binding [...] (906 aa)
      score_image score_image   score_image   0.873
COPA
coatomer protein complex, subunit alpha; The coatomer is a cytosolic protein complex that binds to dilysine motifs and reversibly associates with Golgi non- clathrin-coated vesicles, which further mediate biosynthetic protein transport from the ER, via the Golgi up to the trans Golgi network. Coatomer complex is required for budding from Golgi membranes, and is essential for the retrograde Golgi-to-ER transport of dilysine-tagged proteins. In mammals, the coatomer can only be recruited by membranes associated to ADP-ribosylation factors (ARFs), which are small GTP-binding proteins; the [...] (1233 aa)
      score_image score_image   score_image   0.859
ARF1
ADP-ribosylation factor 1; GTP-binding protein that functions as an allosteric activator of the cholera toxin catalytic subunit, an ADP- ribosyltransferase. Involved in protein trafficking among different compartments. Modulates vesicle budding and uncoating within the Golgi complex. Deactivation induces the redistribution of the entire Golgi complex to the endoplasmic reticulum, suggesting a crucial role in protein trafficking. In its GTP-bound form, its triggers the association with coat proteins with the Golgi membrane. The hydrolysis of ARF1-bound GTP, which is mediated by ARFGAPs [...] (181 aa)
        score_image   score_image   0.813
COPG2
coatomer protein complex, subunit gamma 2 (246 aa)
      score_image score_image   score_image   0.806
COPG1
coatomer protein complex, subunit gamma 1; The coatomer is a cytosolic protein complex that binds to dilysine motifs and reversibly associates with Golgi non- clathrin-coated vesicles, which further mediate biosynthetic protein transport from the ER, via the Golgi up to the trans Golgi network. Coatomer complex is required for budding from Golgi membranes, and is essential for the retrograde Golgi-to-ER transport of dilysine-tagged proteins. In mammals, the coatomer can only be recruited by membranes associated to ADP-ribosylation factors (ARFs), which are small GTP-binding proteins; t [...] (874 aa)
      score_image score_image   score_image   0.806
ENSG00000262633
Golgi SNAP receptor complex member 2; Uncharacterized protein (232 aa)
        score_image   score_image   0.767
GOSR2
golgi SNAP receptor complex member 2; Involved in transport of proteins from the cis/medial- Golgi to the trans-Golgi network (213 aa)
        score_image   score_image   0.767
BET1L
blocked early in transport 1 homolog (S. cerevisiae)-like; Vesicle SNARE required for targeting and fusion of retrograde transport vesicles with the Golgi complex. Required for the integrity of the Golgi complex (By similarity) (111 aa)
        score_image   score_image   0.742
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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