ID   AC4_CLVN                Reviewed;         179 AA.
AC   P0C6G2;
DT   18-MAR-2008, integrated into UniProtKB/Swiss-Prot.
DT   18-MAR-2008, sequence version 1.
DT   03-AUG-2022, entry version 39.
DE   RecName: Full=Protein AC4;
DE   AltName: Full=Protein AL4;
GN   ORFNames=AC4, AL4;
OS   African cassava mosaic virus (isolate Nigerian) (ACMV) (Cassava latent
OS   virus (isolate Nigerian)).
OC   Viruses; Monodnaviria; Shotokuvirae; Cressdnaviricota; Repensiviricetes;
OC   Geplafuvirales; Geminiviridae; Begomovirus.
OX   NCBI_TaxID=222073;
OH   NCBI_TaxID=197394; Hewittia sublobata.
OH   NCBI_TaxID=3996; Jatropha multifida (Coralbush).
OH   NCBI_TaxID=194268; Laportea.
OH   NCBI_TaxID=3983; Manihot esculenta (Cassava) (Jatropha manihot).
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=2308831; DOI=10.1093/nar/18.1.197;
RA   Morris B., Coates L., Lowe S., Richardson K., Eddy P.;
RT   "Nucleotide sequence of the infectious cloned DNA components of African
RT   cassava mosaic virus (Nigerian strain).";
RL   Nucleic Acids Res. 18:197-198(1990).
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; X17095; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   Proteomes; UP000008453; Genome.
DR   InterPro; IPR002488; Gemini_C4.
DR   Pfam; PF01492; Gemini_C4; 1.
PE   3: Inferred from homology;
KW   Suppressor of RNA silencing.
FT   CHAIN           1..179
FT                   /note="Protein AC4"
FT                   /id="PRO_0000323690"
SQ   SEQUENCE   179 AA;  20451 MW;  B5C9CF7FDB38ADA1 CRC64;
     MPFGDNYIMS PINRRRCSRV SPVECLQLTW SKCELLVLEF KPRMSFSHTQ IVLYPKNTCC
     HSFKHYLSHQ TLSSLKSVES CIRMGNLTCM PSSNSRERSR LRTIVSSIVY TQAVAPISTP
     TFKVPNQAQM SSPIWIRTET PSNGDNFRSM DDLLEAVNNQ RMMLTPKRLT AAVSQKLLM