ID   AC4_PYMVV               Reviewed;          85 AA.
AC   P0C6G3;
DT   18-MAR-2008, integrated into UniProtKB/Swiss-Prot.
DT   18-MAR-2008, sequence version 1.
DT   25-MAY-2022, entry version 34.
DE   RecName: Full=Protein AC4;
DE   AltName: Full=Protein AL4;
GN   ORFNames=AC4, AL4;
OS   Potato yellow mosaic virus (isolate Venezuela) (PYMV).
OC   Viruses; Monodnaviria; Shotokuvirae; Cressdnaviricota; Repensiviricetes;
OC   Geplafuvirales; Geminiviridae; Begomovirus.
OX   NCBI_TaxID=223310;
OH   NCBI_TaxID=4113; Solanum tuberosum (Potato).
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=1856690; DOI=10.1099/0022-1317-72-7-1515;
RA   Coutts R.H.A., Coffin R.S., Roberts E.J.F., Hamilton W.D.O.;
RT   "The nucleotide sequence of the infectious cloned DNA components of potato
RT   yellow mosaic virus.";
RL   J. Gen. Virol. 72:1515-1520(1991).
CC   -!- FUNCTION: Pathogenicity determinant (By similarity). May act as a
CC       suppressor of RNA-mediated gene silencing, also known as post-
CC       transcriptional gene silencing (PTGS), a mechanism of plant viral
CC       defense that limits the accumulation of viral RNAs. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Host cell membrane {ECO:0000250}; Lipid-anchor
CC       {ECO:0000250}. Note=Localizes to the cell periphery. {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the geminiviridae protein AC4/C4 family.
CC       {ECO:0000305}.
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DR   EMBL; D00940; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   Proteomes; UP000006828; Genome.
DR   GO; GO:0020002; C:host cell plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0016020; C:membrane; IEA:UniProtKB-KW.
DR   InterPro; IPR002488; Gemini_C4.
DR   Pfam; PF01492; Gemini_C4; 1.
PE   3: Inferred from homology;
KW   Host cell membrane; Host membrane; Lipoprotein; Membrane; Myristate;
KW   Suppressor of RNA silencing.
FT   INIT_MET        1
FT                   /note="Removed"
FT                   /evidence="ECO:0000250"
FT   CHAIN           2..85
FT                   /note="Protein AC4"
FT                   /id="PRO_0000323692"
FT   REGION          44..63
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   LIPID           2
FT                   /note="N-myristoyl glycine; by host"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   85 AA;  9416 MW;  1911E04988BB953B CRC64;
     MGNLISTFLS SSKGNSTAQI TDCSIWCPRP GQHISIRTFR ELNRAPMSNP TSRKTGTVSN
     GDCSRLTEEV LEADSRHQTT QLPRH