ID   ARF1_CHLRE              Reviewed;         181 AA.
AC   P51821;
DT   01-OCT-1996, integrated into UniProtKB/Swiss-Prot.
DT   23-JAN-2007, sequence version 2.
DT   03-AUG-2022, entry version 96.
DE   RecName: Full=ADP-ribosylation factor 1;
GN   Name=ARF1;
OS   Chlamydomonas reinhardtii (Chlamydomonas smithii).
OC   Eukaryota; Viridiplantae; Chlorophyta; core chlorophytes; Chlorophyceae;
OC   CS clade; Chlamydomonadales; Chlamydomonadaceae; Chlamydomonas.
OX   NCBI_TaxID=3055;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RC   STRAIN=21gr / CC-1039;
RX   PubMed=8534853; DOI=10.1007/bf00020985;
RA   Memon A.R., Hwang S., Deshpande N., Thompson G.A., Herrin D.L.;
RT   "Novel aspects of the regulation of a cDNA (Arf1) from Chlamydomonas with
RT   high sequence identity to animal ADP-ribosylation factor 1.";
RL   Plant Mol. Biol. 29:567-577(1995).
CC   -!- FUNCTION: GTP-binding protein involved in protein trafficking; may
CC       modulate vesicle budding and uncoating within the Golgi apparatus.
CC   -!- SUBCELLULAR LOCATION: Golgi apparatus.
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; U27120; AAA92566.1; -; mRNA.
DR   PIR; S66337; S66337.
DR   AlphaFoldDB; P51821; -.
DR   SMR; P51821; -.
DR   STRING; 3055.EDO96164; -.
DR   eggNOG; KOG0070; Eukaryota.
DR   GO; GO:0005794; C:Golgi apparatus; 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   ER-Golgi transport; Golgi apparatus; GTP-binding; Lipoprotein; Myristate;
KW   Nucleotide-binding; Protein transport; Transport.
FT   INIT_MET        1
FT                   /note="Removed"
FT                   /evidence="ECO:0000255"
FT   CHAIN           2..181
FT                   /note="ADP-ribosylation factor 1"
FT                   /id="PRO_0000207433"
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;  20703 MW;  93E35EC84F09254D CRC64;
     MGLRFTKALS RLFGKKEMRI LMVGLDAAGK TTILYKLKLG EIVTTIPTIG FNVETVEYKN
     ISFTVWDVGG QDKIRPLWRH YFQNTQGLIF VVDSNDRERV VEARDELHRM LNEDELRDAV
     LLVFANKQDL PNAMNAAEIT DKLGLHSLRQ RHWYIQSTCA TSGEGLYEGL DWLSNNLANK
     T