ID   A0A497XRK6_9AQUI        Unreviewed;       513 AA.
AC   A0A497XRK6;
DT   05-JUN-2019, integrated into UniProtKB/TrEMBL.
DT   05-JUN-2019, sequence version 1.
DT   27-MAR-2024, entry version 14.
DE   SubName: Full=Poly(A) polymerase {ECO:0000313|EMBL:RLJ69772.1};
GN   ORFNames=BCF55_0027 {ECO:0000313|EMBL:RLJ69772.1};
OS   Hydrogenivirga caldilitoris.
OC   Bacteria; Aquificota; Aquificae; Aquificales; Aquificaceae; Hydrogenivirga.
OX   NCBI_TaxID=246264 {ECO:0000313|EMBL:RLJ69772.1, ECO:0000313|Proteomes:UP000267841};
RN   [1] {ECO:0000313|EMBL:RLJ69772.1, ECO:0000313|Proteomes:UP000267841}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 16510 {ECO:0000313|EMBL:RLJ69772.1,
RC   ECO:0000313|Proteomes:UP000267841};
RA   Goeker M.;
RT   "Genomic Encyclopedia of Archaeal and Bacterial Type Strains, Phase II
RT   (KMG-II): from individual species to whole genera.";
RL   Submitted (OCT-2018) to the EMBL/GenBank/DDBJ databases.
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000256|ARBA:ARBA00001946};
CC   -!- SIMILARITY: Belongs to the tRNA nucleotidyltransferase/poly(A)
CC       polymerase family. {ECO:0000256|ARBA:ARBA00007265,
CC       ECO:0000256|RuleBase:RU003953}.
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:RLJ69772.1}.
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DR   EMBL; RCCJ01000001; RLJ69772.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A497XRK6; -.
DR   OrthoDB; 9805698at2; -.
DR   Proteomes; UP000267841; Unassembled WGS sequence.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0000166; F:nucleotide binding; IEA:UniProtKB-KW.
DR   GO; GO:0016779; F:nucleotidyltransferase activity; IEA:UniProtKB-KW.
DR   GO; GO:0000049; F:tRNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0031123; P:RNA 3'-end processing; IEA:UniProt.
DR   GO; GO:0008033; P:tRNA processing; IEA:UniProtKB-KW.
DR   CDD; cd00077; HDc; 1.
DR   Gene3D; 1.10.246.80; -; 1.
DR   Gene3D; 3.30.460.10; Beta Polymerase, domain 2; 1.
DR   Gene3D; 1.10.3090.10; cca-adding enzyme, domain 2; 1.
DR   InterPro; IPR003607; HD/PDEase_dom.
DR   InterPro; IPR006674; HD_domain.
DR   InterPro; IPR006675; HDIG_dom.
DR   InterPro; IPR043519; NT_sf.
DR   InterPro; IPR002646; PolA_pol_head_dom.
DR   InterPro; IPR032828; PolyA_RNA-bd.
DR   NCBIfam; TIGR00277; HDIG; 1.
DR   PANTHER; PTHR47545:SF2; CC-ADDING TRNA NUCLEOTIDYLTRANSFERASE; 1.
DR   PANTHER; PTHR47545; MULTIFUNCTIONAL CCA PROTEIN; 1.
DR   Pfam; PF01966; HD; 1.
DR   Pfam; PF01743; PolyA_pol; 1.
DR   Pfam; PF12627; PolyA_pol_RNAbd; 1.
DR   SMART; SM00471; HDc; 1.
DR   SUPFAM; SSF81301; Nucleotidyltransferase; 1.
DR   SUPFAM; SSF81891; Poly A polymerase C-terminal region-like; 1.
PE   3: Inferred from homology;
KW   Magnesium {ECO:0000256|ARBA:ARBA00022842};
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
KW   Nucleotidyltransferase {ECO:0000256|ARBA:ARBA00022695};
KW   Reference proteome {ECO:0000313|Proteomes:UP000267841};
KW   RNA-binding {ECO:0000256|ARBA:ARBA00022884, ECO:0000256|RuleBase:RU003953};
KW   Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|RuleBase:RU003953};
KW   tRNA processing {ECO:0000256|ARBA:ARBA00022694};
KW   tRNA-binding {ECO:0000256|ARBA:ARBA00022555}.
FT   DOMAIN          268..431
FT                   /note="HD/PDEase"
FT                   /evidence="ECO:0000259|SMART:SM00471"
SQ   SEQUENCE   513 AA;  58952 MW;  BD680BE671978128 CRC64;
     MDIELVAKGK HTLHGLNFYL SYFDDVAKVL PREDYCFIVG GWVRDRILGE PVGENIDVDF
     LVTCDPVRVA QEFANRTGGH FFVFEKKGIL IKRPVVASVV IHLPPYRYRF DFSQVKGKDL
     EKALEEDLRE RDFTANAIAV NLDDVLSIGA KQTIVFDPTE GIKDLENGLL RPISEENLKR
     DPVRILRGFR LSIEKELELT EDFYTFVDKN KSLILKAPAE RITHELFKIV KHPKGSKVIR
     RLYEVGLLEI VIPEFSKLKR VKDQGEHHLY PLDEHTLRIL EEVERVTEER TKYLSVELLG
     DFGCRRFLGE FTDVELLKWG ALLHDIGKPD TFEIKEGKVT FYNHDKVGEE IVKKIGGKLK
     WGEQATRFIG KLVRYHLRPF YLRESFLKGE LKRRGMANFW KECGDIAPHL FLLSIADAFA
     SGDSQEDIKA LLETISELES FKRNELKEIR IEPLLNGREI MAILNISQGK MVGELKKRLE
     EAQIEGKVRT REEAIEFIKG AYQDILTAGG SHG
//