ID S5PPY1_9GEMI Unreviewed; 363 AA.
AC S5PPY1;
DT 16-OCT-2013, integrated into UniProtKB/TrEMBL.
DT 16-OCT-2013, sequence version 1.
DT 27-MAR-2024, entry version 29.
DE RecName: Full=Replication-associated protein {ECO:0000256|ARBA:ARBA00014531, ECO:0000256|RuleBase:RU361249};
DE Short=Rep {ECO:0000256|RuleBase:RU361249};
DE EC=3.1.21.- {ECO:0000256|RuleBase:RU361249};
GN Name=AC1 {ECO:0000313|EMBL:AGR83968.1};
OS Mungbean yellow mosaic India virus.
OC Viruses; Monodnaviria; Shotokuvirae; Cressdnaviricota; Repensiviricetes;
OC Geplafuvirales; Geminiviridae; Begomovirus.
OX NCBI_TaxID=223287 {ECO:0000313|EMBL:AGR83968.1};
RN [1] {ECO:0000313|EMBL:AGR83968.1}
RP NUCLEOTIDE SEQUENCE.
RA Ramesh S.V., Gupta G.K., Husain S.M., Rajesh S., Goyal A., Admane N.,
RA Bhaskale R.;
RT "Complete genomic component (DNA-A) of Mungbean yellow mosaic India virus
RT infecting soybean in Indore, Madhya Pradesh, India.";
RL Submitted (MAR-2013) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:AWM30132.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=NRCS-IC {ECO:0000313|EMBL:AWM30132.1};
RA Ramesh S.V., Chouhan B.S., Shivakumar M., Ramteke R., Bhatia V.S.,
RA Chand S.;
RT "Quantitation of a legume begomovirus: a promising tool to evaluate the
RT soybean genotypes for yellow mosaic disease (YMD) resistance.";
RL Submitted (APR-2018) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Essential for the replication of viral ssDNA. The closed
CC circular ssDNA genome is first converted to a superhelical dsDNA. Rep
CC binds a specific region at the genome origin of replication. It
CC introduces an endonucleolytic nick within the conserved sequence 5'-
CC TAATATTAC-3' in the intergenic region of the genome present in all
CC geminiviruses, thereby initiating the rolling circle replication (RCR).
CC Following cleavage, binds covalently to the 5'-phosphate of DNA as a
CC tyrosyl ester. The cleavage gives rise to a free 3'-OH that serves as a
CC primer for the cellular DNA polymerase. The polymerase synthesizes the
CC (+) strand DNA by rolling circle mechanism. After one round of
CC replication, a Rep-catalyzed nucleotidyl transfer reaction releases a
CC circular single-stranded virus genome, thereby terminating the
CC replication. Displays origin-specific DNA cleavage, nucleotidyl
CC transferase, ATPase and helicase activities.
CC {ECO:0000256|ARBA:ARBA00024923, ECO:0000256|RuleBase:RU361249}.
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|PIRSR:PIRSR601191-2};
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000256|PIRSR:PIRSR601191-2};
CC Note=Divalent metal cations, possibly Mg(2+) or Mn(2+).
CC {ECO:0000256|PIRSR:PIRSR601191-2};
CC -!- COFACTOR:
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000256|RuleBase:RU361249};
CC -!- SUBUNIT: Homooligomer. {ECO:0000256|RuleBase:RU361249}.
CC -!- SUBCELLULAR LOCATION: Host nucleus {ECO:0000256|ARBA:ARBA00004147,
CC ECO:0000256|RuleBase:RU361249}. Nucleus
CC {ECO:0000256|ARBA:ARBA00004123}.
CC -!- DOMAIN: There are 3 rolling circle replication (RCR) motifs. RCR-2 is
CC probably involved in metal coordination. RCR-3 is required for
CC phosphodiester bond cleavage for initiation of RCR.
CC {ECO:0000256|RuleBase:RU361249}.
CC -!- SIMILARITY: Belongs to the geminiviridae Rep protein family.
CC {ECO:0000256|ARBA:ARBA00006240, ECO:0000256|RuleBase:RU361249}.
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; KC852204; AGR83968.1; -; Genomic_DNA.
DR EMBL; MH181823; AWM30132.1; -; Genomic_DNA.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR GO; GO:0016888; F:endodeoxyribonuclease activity, producing 5'-phosphomonoesters; IEA:InterPro.
DR GO; GO:0004386; F:helicase activity; IEA:UniProtKB-KW.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0016779; F:nucleotidyltransferase activity; IEA:UniProtKB-KW.
DR GO; GO:0005198; F:structural molecule activity; IEA:InterPro.
DR GO; GO:0006260; P:DNA replication; IEA:UniProtKB-KW.
DR Gene3D; 3.40.1310.20; -; 1.
DR InterPro; IPR001301; Gemini_AL1_CLV.
DR InterPro; IPR001191; Gemini_AL1_REP.
DR InterPro; IPR022690; Gemini_AL1_REP_cat-dom.
DR InterPro; IPR022692; Gemini_AL1_REP_central.
DR Pfam; PF00799; Gemini_AL1; 1.
DR Pfam; PF08283; Gemini_AL1_M; 1.
DR PRINTS; PR00227; GEMCOATAL1.
DR PRINTS; PR00228; GEMCOATCLVL1.
DR SUPFAM; SSF55464; Origin of replication-binding domain, RBD-like; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|RuleBase:RU361249};
KW Covalent protein-DNA linkage {ECO:0000256|ARBA:ARBA00023124,
KW ECO:0000256|RuleBase:RU361249};
KW DNA replication {ECO:0000256|ARBA:ARBA00022705};
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125, ECO:0000256|RuleBase:RU361249};
KW Endonuclease {ECO:0000256|ARBA:ARBA00022759,
KW ECO:0000256|RuleBase:RU361249};
KW Helicase {ECO:0000256|ARBA:ARBA00022806, ECO:0000256|RuleBase:RU361249};
KW Host nucleus {ECO:0000256|ARBA:ARBA00022562,
KW ECO:0000256|RuleBase:RU361249};
KW Host-virus interaction {ECO:0000256|ARBA:ARBA00022581};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|RuleBase:RU361249};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRSR:PIRSR601191-2};
KW Multifunctional enzyme {ECO:0000256|ARBA:ARBA00023268,
KW ECO:0000256|RuleBase:RU361249};
KW Nuclease {ECO:0000256|ARBA:ARBA00022722, ECO:0000256|RuleBase:RU361249};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|RuleBase:RU361249};
KW Nucleotidyltransferase {ECO:0000256|ARBA:ARBA00022695,
KW ECO:0000256|RuleBase:RU361249};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|RuleBase:RU361249}.
FT DOMAIN 49..120
FT /note="Geminivirus AL1 replication-associated protein
FT catalytic"
FT /evidence="ECO:0000259|Pfam:PF00799"
FT DOMAIN 127..231
FT /note="Geminivirus AL1 replication-associated protein
FT central"
FT /evidence="ECO:0000259|Pfam:PF08283"
FT ACT_SITE 104
FT /note="For DNA cleavage activity"
FT /evidence="ECO:0000256|PIRSR:PIRSR601191-1"
FT BINDING 58
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /evidence="ECO:0000256|PIRSR:PIRSR601191-2"
FT BINDING 60
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /evidence="ECO:0000256|PIRSR:PIRSR601191-2"
FT BINDING 108
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /evidence="ECO:0000256|PIRSR:PIRSR601191-2"
SQ SEQUENCE 363 AA; 41196 MW; 7B01653A3151DE4E CRC64;
MPMGWSFCYQ RKKLFLDISQ MSSYKGGRSR TTTSLVNTCK QENSSASVVN SMKDGQPHLH
VLLQFEGKHQ TRNQRFFDLH SRCRSTHYHP NIQAAKSCSD VKTYMEKDGD ILDHGTFQID
GRSARGGKQS ANDAYAEALN SGSKLEALLI LKEKAPKDFI LQFHNLNCNL SRIFTEPTQA
YESPFTLESF DKVPSYISSW AERNVRDPAA RPDRPISIVI EGDSRTGKTM WARAIGPHNY
LCGHLDLNDK TYSNEAWYNV IDDVDPHYLK HFKEFMGAQR DWQSNVKYGK PTKIKGGIPT
IFLCNAGPKS SYKEYLDEEN NAALKQWASK NAEFYTLKEP LFSSVNQGST QGRQEESNST
LSN
//
