ID   AC4_MYMVV               Reviewed;          99 AA.
AC   Q9YPS1;
DT   18-MAR-2008, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-1999, sequence version 1.
DT   12-AUG-2020, entry version 30.
DE   RecName: Full=Protein AC4;
DE   AltName: Full=Protein AL4;
GN   ORFNames=AC4, AL4;
OS   Mungbean yellow mosaic virus (strain Vigna) (MYMV).
OC   Viruses; Monodnaviria; Shotokuvirae; Cressdnaviricota; Repensiviricetes;
OC   Geplafuvirales; Geminiviridae; Begomovirus.
OX   NCBI_TaxID=223295;
OH   NCBI_TaxID=3847; Glycine max (Soybean) (Glycine hispida).
OH   NCBI_TaxID=3915; Vigna mungo (Black gram) (Phaseolus mungo).
OH   NCBI_TaxID=157791; Vigna radiata (Mung bean).
OH   NCBI_TaxID=3916; Vigna radiata var. radiata (Mung bean) (Phaseolus aureus).
OH   NCBI_TaxID=3917; Vigna unguiculata (Cowpea).
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=15290387; DOI=10.1007/s00705-004-0313-z;
RA   Karthikeyan A.S., Vanitharani R., Balaji V., Anuradha S.,
RA   Thillaichidambaram P., Shivaprasad P.V., Parameswari C., Balamani V.,
RA   Saminathan M., Veluthambi K.;
RT   "Analysis of an isolate of Mungbean yellow mosaic virus (MYMV) with a
RT   highly variable DNA B component.";
RL   Arch. Virol. 149:1643-1652(2004).
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   -!- SIMILARITY: Belongs to the geminiviridae protein AC4/C4 family.
CC       {ECO:0000305}.
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DR   EMBL; AJ132575; CAA10708.1; -; Genomic_DNA.
DR   SwissPalm; Q9YPS1; -.
DR   Proteomes; UP000007784; Genome.
DR   InterPro; IPR002488; Gemini_C4.
DR   Pfam; PF01492; Gemini_C4; 1.
PE   3: Inferred from homology;
KW   Reference proteome; Suppressor of RNA silencing.
FT   CHAIN           1..99
FT                   /note="Protein AC4"
FT                   /id="PRO_0000323691"
SQ   SEQUENCE   99 AA;  11510 MW;  7EDCC0FB56F2B808 CRC64;
     MKMENLISMF CFSSKGSSKR RTKGSSTWFP QPDQHITIRT FRRLKAHQML SHTWTKTETS
     LTMEVSKSMA DQLEEVNSLP TTLMPRHSIV DPSYRPSIY