RDPO_TETOB
ID RDPO_TETOB Reviewed; 608 AA.
AC P19593;
DT 01-FEB-1991, integrated into UniProtKB/Swiss-Prot.
DT 01-FEB-1991, sequence version 1.
DT 25-MAY-2022, entry version 77.
DE RecName: Full=Probable reverse transcriptase;
DE EC=2.7.7.49;
OS Tetradesmus obliquus (Green alga) (Acutodesmus obliquus).
OG Plastid; Chloroplast.
OC Eukaryota; Viridiplantae; Chlorophyta; core chlorophytes; Chlorophyceae;
OC CS clade; Sphaeropleales; Scenedesmaceae; Tetradesmus.
OX NCBI_TaxID=3088;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC STRAIN=KS3/2;
RX PubMed=2476655; DOI=10.1007/bf00331276;
RA Kueck U.;
RT "The intron of a plastid gene from a green alga contains an open reading
RT frame for a reverse transcriptase-like enzyme.";
RL Mol. Gen. Genet. 218:257-265(1989).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a 2'-deoxyribonucleoside 5'-triphosphate + DNA(n) =
CC diphosphate + DNA(n+1); Xref=Rhea:RHEA:22508, Rhea:RHEA-COMP:17339,
CC Rhea:RHEA-COMP:17340, ChEBI:CHEBI:33019, ChEBI:CHEBI:61560,
CC ChEBI:CHEBI:173112; EC=2.7.7.49; Evidence={ECO:0000255|PROSITE-
CC ProRule:PRU00405};
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast.
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DR AlphaFoldDB; P19593; -.
DR SMR; P19593; -.
DR GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR GO; GO:0004519; F:endonuclease activity; IEA:InterPro.
DR GO; GO:0003676; F:nucleic acid binding; IEA:InterPro.
DR GO; GO:0003964; F:RNA-directed DNA polymerase activity; IEA:UniProtKB-KW.
DR CDD; cd00085; HNHc; 1.
DR InterPro; IPR043502; DNA/RNA_pol_sf.
DR InterPro; IPR002711; HNH.
DR InterPro; IPR003615; HNH_nuc.
DR InterPro; IPR013597; Mat_intron_G2.
DR InterPro; IPR000477; RT_dom.
DR InterPro; IPR025960; RVT_N.
DR Pfam; PF08388; GIIM; 1.
DR Pfam; PF01844; HNH; 1.
DR Pfam; PF00078; RVT_1; 1.
DR Pfam; PF13655; RVT_N; 1.
DR SMART; SM00507; HNHc; 1.
DR SUPFAM; SSF56672; SSF56672; 1.
DR PROSITE; PS50878; RT_POL; 1.
PE 4: Predicted;
KW Chloroplast; Nucleotidyltransferase; Plastid; RNA-directed DNA polymerase;
KW Transferase.
FT CHAIN 1..608
FT /note="Probable reverse transcriptase"
FT /id="PRO_0000217416"
FT DOMAIN 105..343
FT /note="Reverse transcriptase"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00405"
FT DOMAIN 525..571
FT /note="HNH"
SQ SEQUENCE 608 AA; 69557 MW; 3AE4E604AA140009 CRC64;
MKRIKLKYRK LKRQQFIKVE KFNIGIDMVE CHRWLENKQE SIACAKREGN IVLVEKLAQE
IVNSSFGRAV AVQTVASSKG SRSPGLSRES FKTNKNYVAM MATLEQITSN PHKYKATPLS
RIYIPKRDGS ARPLSIPSYT DRCLQALYKL AIEPMAEEVA DLSSYGFRPM RNVSWAVGRV
LNGLNNPLAN YQYVVEIDIK GCVDNINHQF ISQVTPFIPK KILWAWLKCG YIERNSNTLQ
PTTTGVPQGG IISPLIMNLT LDGLEFHIYK KIQKSSSQSK GNTYCRYADD MVILTTTEET
ALIALPAVKE FLAVRGLEVK LAKTTIKNII NDRNGFEFLS FRFRKVYRRN RKRLTSQVGI
PISAIKNFRK NIKAISKTRK SLDTINDEIN AVFRDCGYYY RFAHTSGYVF SSLGYWLWKQ
FYKHCYKRTK DKFDKANHTK INEIVLSSYF KPIGSGLSTK PFVIDKKGKP HSLFSIRSIE
YCPPTYTDSA RNAFIFEDSV TLTKVNMRSK SSWKRVILEK WGPCCGLCRK NLEINSIPYE
LHHILPKRFG GKDTPNNMVL LCKSPCHQLV SSSIQKADVS EIQNYISLGI LEIPMDYLEN
LKTSQSSY