Gene Symbol | ARF1 |
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Entrez Gene | 375 |
Alt Symbol | - |
Species | Human |
Gene Type | protein-coding |
Description | ADP-ribosylation factor 1 |
Other Description | - |
Swissprots | P84077 |
Accessions | AAA35511 EAW69831 EAW69832 EAW69833 EAW69834 EAW69835 EAW69836 P84077 AF052179 AAC28623 AF055002 AAC09356 AF493881 AAM12595 AK000620 AK057838 AK057875 AK130737 AK293553 BAG57030 AK296020 BAG58790 AK297792 BAG60132 AM393261 CAL38139 AM393462 CAL38339 AM393595 CAL38472 AM393712 CAL38588 BC009247 AAH09247 BC010415 BC010429 AAH10429 BC011358 AAH11358 BF337061 BG421840 BM353046 BM844480 BQ935470 BQ949763 BT007393 AAP36057 M36340 AAA35552 M84326 AAA35512 NM_001024226 NP_001019397 NM_001024227 NP_001019398 NM_001024228 NP_001019399 NM_001658 NP_001649 |
Function | 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 proteins, is required for dissociation of coat proteins from Golgi membranes and vesicles. The GTP-bound form interacts with PICK1 to limit PICK1-mediated inhibition of Arp2/3 complex activity; the function is linked to AMPA receptor (AMPAR) trafficking, regulation of synaptic plasicity of excitatory synapses and spine shrinkage during long-term depression (LTD). |
Subcellular Location | Golgi apparatus {ECO:0000269|PubMed:17555535}. Cytoplasm, perinuclear region {ECO:0000269|PubMed:17555535}. Cell junction, synapse, synaptosome {ECO:0000250}. Cell junction, synapse, postsynaptic cell membrane, postsynaptic density {ECO:0000250}. |
Top Pathways | Vibrio cholerae infection, Endocytosis, Legionellosis |
ARF (H-50) - sc-9063 from Santa Cruz Biotechnology
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ARF (C-20) - sc-1870 from Santa Cruz Biotechnology
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ARF (ARFS 3F1) - sc-53167 from Santa Cruz Biotechnology
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ARF (N-19) - sc-7622 from Santa Cruz Biotechnology
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ARF1 (ARFS 1A9/5) - sc-53168 from Santa Cruz Biotechnology
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ARF1 (ARFS 5F2/2) - sc-53169 from Santa Cruz Biotechnology
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Anti-ARF 1+3 antibody - ab91169 from Abcam
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Anti-ARF1 antibody - ab76082 from Abcam
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Anti-ARF1 antibody - ab191376 from Abcam
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Anti-ARF1 antibody - ab182755 from Abcam
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Anti-ARF1 antibody - ab96791 from Abcam
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Anti-ARF1 antibody - ab96789 from Abcam
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Anti-ARF1 antibody [2F7D2] - ab170050 from Abcam
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Anti-ARF1 antibody [ARFS 1A9/5] - ab18108 from Abcam
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Anti-ARF1 antibody [ARFS 3F1] - ab11038 from Abcam
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Anti-ARF1 antibody [ARFS 5F2/2] - ab18109 from Abcam
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Anti-ARF1 antibody [EP442Y] - ab32524 from Abcam
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Anti-ARF1 antibody [EPR443] - ab108347 from Abcam
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Anti-ARF1 Antibody (C-Terminus) - LS-C121112 from LifeSpan Bioscience
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Anti-ARF1 Antibody (clone 4G6) - LS-C196684 from LifeSpan Bioscience
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Anti-ARF1 Antibody (C-Terminus, clone ARFS3F1) - LS-C63143 from LifeSpan Bioscience
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Anti-ARF1 Antibody (aa80-106, APC) - LS-C251611 from LifeSpan Bioscience
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Anti-ARF1 Antibody (aa80-106, FITC) - LS-C251614 from LifeSpan Bioscience
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Anti-ARF1 Antibody (aa80-106, AP) - LS-C251609 from LifeSpan Bioscience
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Anti-ARF1 Antibody (aa80-106, Biotin) - LS-C251612 from LifeSpan Bioscience
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