ID   ARF3_PONAB              Reviewed;         181 AA.
AC   Q5R5P7;
DT   05-JUL-2005, integrated into UniProtKB/Swiss-Prot.
DT   23-JAN-2007, sequence version 3.
DT   03-AUG-2022, entry version 106.
DE   RecName: Full=ADP-ribosylation factor 3;
GN   Name=ARF3;
OS   Pongo abelii (Sumatran orangutan) (Pongo pygmaeus abelii).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC   Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae;
OC   Pongo.
OX   NCBI_TaxID=9601;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC   TISSUE=Kidney;
RG   The German cDNA consortium;
RL   Submitted (NOV-2004) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: GTP-binding protein that functions as an allosteric activator
CC       of the cholera toxin catalytic subunit, an ADP-ribosyltransferase.
CC       Involved in protein trafficking; may modulate vesicle budding and
CC       uncoating within the Golgi apparatus (By similarity). {ECO:0000250}.
CC   -!- SUBUNIT: Interacts with PRKCABP. Interacts with PI4KB and NCS1/FREQ at
CC       the Golgi complex. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Golgi apparatus {ECO:0000250}. Cytoplasm,
CC       perinuclear region {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the small GTPase superfamily. Arf family.
CC       {ECO:0000305}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; CR860810; CAH92919.1; -; mRNA.
DR   RefSeq; NP_001126717.1; NM_001133245.1.
DR   AlphaFoldDB; Q5R5P7; -.
DR   SMR; Q5R5P7; -.
DR   STRING; 9601.ENSPPYP00000005106; -.
DR   Ensembl; ENSPPYT00000005307; ENSPPYP00000005106; ENSPPYG00000004473.
DR   GeneID; 100173718; -.
DR   KEGG; pon:100173718; -.
DR   CTD; 377; -.
DR   eggNOG; KOG0070; Eukaryota.
DR   GeneTree; ENSGT00950000183080; -.
DR   HOGENOM; CLU_040729_9_3_1; -.
DR   InParanoid; Q5R5P7; -.
DR   OMA; LWRILNI; -.
DR   OrthoDB; 1362554at2759; -.
DR   TreeFam; TF300808; -.
DR   Proteomes; UP000001595; Chromosome 12.
DR   GO; GO:0005794; C:Golgi apparatus; IEA:UniProtKB-SubCell.
DR   GO; GO:0048471; C:perinuclear region of cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005525; F:GTP binding; IEA:UniProtKB-KW.
DR   GO; GO:0003924; F:GTPase activity; IEA:InterPro.
DR   GO; GO:0015031; P:protein transport; IEA:UniProtKB-KW.
DR   GO; GO:0016192; P:vesicle-mediated transport; IEA:UniProtKB-KW.
DR   CDD; cd04150; Arf1_5_like; 1.
DR   Gene3D; 3.40.50.300; -; 1.
DR   InterPro; IPR045872; Arf1-5-like.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   InterPro; IPR005225; Small_GTP-bd_dom.
DR   InterPro; IPR024156; Small_GTPase_ARF.
DR   InterPro; IPR006689; Small_GTPase_ARF/SAR.
DR   PANTHER; PTHR11711; PTHR11711; 1.
DR   Pfam; PF00025; Arf; 1.
DR   PRINTS; PR00328; SAR1GTPBP.
DR   SMART; SM00178; SAR; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   TIGRFAMs; TIGR00231; small_GTP; 1.
DR   PROSITE; PS51417; ARF; 1.
PE   2: Evidence at transcript level;
KW   Cytoplasm; ER-Golgi transport; Golgi apparatus; GTP-binding; Lipoprotein;
KW   Myristate; Nucleotide-binding; Protein transport; Reference proteome;
KW   Transport.
FT   INIT_MET        1
FT                   /note="Removed"
FT                   /evidence="ECO:0000255"
FT   CHAIN           2..181
FT                   /note="ADP-ribosylation factor 3"
FT                   /id="PRO_0000207388"
FT   BINDING         24..31
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000250"
FT   BINDING         67..71
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000250"
FT   BINDING         126..129
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000250"
FT   LIPID           2
FT                   /note="N-myristoyl glycine"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   181 AA;  20601 MW;  D6FA234DFAED3E5F CRC64;
     MGNIFGNLLK SLIGKKEMRI LMVGLDAAGK TTILYKLKLG EIVTTIPTIG FNVETVEYKN
     ISFTVWDVGG QDKIRPLWRH YFQNTQGLIF VVDSNDRERV NEAREELMRM LAEDELRDAV
     LLVFANKQDL PNAMNAAEIT DKLGLHSLRH RNWYIQATCA TSGDGLYEGL DWLANQLKNK
     K