ID   POLB_MAIZE              Reviewed;         740 AA.
AC   P15718;
DT   01-APR-1990, integrated into UniProtKB/Swiss-Prot.
DT   01-APR-1990, sequence version 1.
DT   25-MAY-2022, entry version 129.
DE   RecName: Full=Putative Pol polyprotein from transposon element Bs1;
DE            Short=ORF 1;
OS   Zea mays (Maize).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; PACMAD clade;
OC   Panicoideae; Andropogonodae; Andropogoneae; Tripsacinae; Zea.
OX   NCBI_TaxID=4577;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   TISSUE=Seedling;
RA   Johns M.A., Babcock M.S., Fuerstenberg S.M., Fuerstenberg S.I.,
RA   Freeling M., Simpson R.B.;
RT   "An unusually compact retrotransposon in maize.";
RL   Plant Mol. Biol. 12:633-642(1989).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=2474829; DOI=10.1073/pnas.86.16.6235;
RA   Jin Y.K., Bennetzen J.L.;
RT   "Structure and coding properties of Bs1, a maize retrovirus-like
RT   transposon.";
RL   Proc. Natl. Acad. Sci. U.S.A. 86:6235-6239(1989).
CC   -!- FUNCTION: Bs1 is probably an active plant retrotransposon.
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DR   EMBL; X16080; CAA34210.1; -; Genomic_DNA.
DR   EMBL; M25397; AAA66269.1; -; Genomic_DNA.
DR   PIR; T03975; T03975.
DR   AlphaFoldDB; P15718; -.
DR   SMR; P15718; -.
DR   PRIDE; P15718; -.
DR   MaizeGDB; 69184; -.
DR   Proteomes; UP000007305; Unplaced.
DR   ExpressionAtlas; P15718; baseline and differential.
DR   GO; GO:0000166; F:nucleotide binding; IEA:InterPro.
DR   Gene3D; 3.40.1110.10; -; 1.
DR   Gene3D; 3.40.50.1000; -; 1.
DR   InterPro; IPR023299; ATPase_P-typ_cyto_dom_N.
DR   InterPro; IPR023298; ATPase_P-typ_TM_dom_sf.
DR   InterPro; IPR008250; ATPase_P-typ_transduc_dom_A_sf.
DR   InterPro; IPR023214; HAD_sf.
DR   InterPro; IPR002885; Pentatricopeptide_repeat.
DR   SUPFAM; SSF81653; SSF81653; 1.
DR   SUPFAM; SSF81665; SSF81665; 1.
DR   PROSITE; PS51375; PPR; 1.
PE   4: Predicted;
KW   Reference proteome; Transposable element.
FT   CHAIN           1..740
FT                   /note="Putative Pol polyprotein from transposon element
FT                   Bs1"
FT                   /id="PRO_0000076293"
FT   REPEAT          469..503
FT                   /note="PPR"
SQ   SEQUENCE   740 AA;  81168 MW;  F5565FA4CD13CDEB CRC64;
     MEPTLQSAME EQLKILREIS DRLAAQEARW RSRESTVTQH SRSIHDLEVA MASAPSATLR
     AELDAPVAVT YERLDATEAA SAARVSALES TTATFDMLFD NSDIVEKFNA EVVADDWGGL
     FGQHAHPLDS GGARLLLPSA ALPFASATDT AFSSIYGVEC GTIHTYTAAL TRPAALHKPL
     VVAHAKCSTP GHNRVCAETQ RQGPRQARRQ CRLRVHVRRL HFTGLQLHVR QHGRRRQHVV
     HVQRVLPGAE LDGRGLRLPW PRVAHGDRPF RAHLQLHHID PDGGGGGGHG ITPPERWLSR
     AGAYNAAAPN EVDVLRWTLK GVLWPRVTYC IAGWIDLGDG VAEGADHAVR VRFRVDDGCV
     VEGGTVCAES GSWTEIKGVF RLKRNARVME VYVQGAVAGI DVKVTDPQVF ATNVIQNLAY
     VDFFTKHFDW AVFEKEFRWY HVEDAAKVFD KMLTKGEEAP SVQRGVVMTA VAHNLLVQAL
     FMDGRASDAY VVLEEMQNNG PFPDVFTYTL KVLKNGQWAE EESTILVPGD IIGVKLGDII
     SADTRLLEGD PLKIDQSALT GNFCICSIVA GMLVEFIVMY PIQDMVYRPR IDKLLVLLIG
     GIPIAMPTVL SVTMSIGAYR LAQQGAITKR MTTIEEMAGM DVPCSDKTGT LPWTKLTVIK
     SLVDVFQRGA DQDAVILMDA RASCTKNQDA IEATIVSMLA APKEACAGVQ EIQFLPFNPN
     DKRTAVTYMS LIYALSPGKA