ID Q3B054_SYNS9 Unreviewed; 398 AA.
AC Q3B054;
DT 22-NOV-2005, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2005, sequence version 1.
DT 27-MAR-2024, entry version 103.
DE SubName: Full=Poly A polymerase family {ECO:0000313|EMBL:ABB25274.1};
GN OrderedLocusNames=Syncc9902_0301 {ECO:0000313|EMBL:ABB25274.1};
OS Synechococcus sp. (strain CC9902).
OC Bacteria; Cyanobacteriota; Cyanophyceae; Synechococcales; Synechococcaceae;
OC Synechococcus.
OX NCBI_TaxID=316279 {ECO:0000313|EMBL:ABB25274.1, ECO:0000313|Proteomes:UP000002712};
RN [1] {ECO:0000313|Proteomes:UP000002712}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CC9902 {ECO:0000313|Proteomes:UP000002712};
RA Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T.,
RA Hammon N., Israni S., Pitluck S., Martinez M., Schmutz J., Larimer F.,
RA Land M., Kyrpides N., Ivanova N., Richardson P.;
RT "Complete sequence of Synechococcus sp. CC9902.";
RL Submitted (AUG-2005) 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}.
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DR EMBL; CP000097; ABB25274.1; -; Genomic_DNA.
DR AlphaFoldDB; Q3B054; -.
DR STRING; 316279.Syncc9902_0301; -.
DR KEGG; sye:Syncc9902_0301; -.
DR eggNOG; COG0617; Bacteria.
DR HOGENOM; CLU_015961_6_0_3; -.
DR Proteomes; UP000002712; Chromosome.
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:InterPro.
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 Gene3D; 3.30.460.10; Beta Polymerase, domain 2; 1.
DR Gene3D; 1.10.3090.10; cca-adding enzyme, domain 2; 1.
DR InterPro; IPR043519; NT_sf.
DR InterPro; IPR002646; PolA_pol_head_dom.
DR InterPro; IPR032828; PolyA_RNA-bd.
DR PANTHER; PTHR47545:SF2; CC-ADDING TRNA NUCLEOTIDYLTRANSFERASE; 1.
DR PANTHER; PTHR47545; MULTIFUNCTIONAL CCA PROTEIN; 1.
DR Pfam; PF01743; PolyA_pol; 1.
DR Pfam; PF12627; PolyA_pol_RNAbd; 1.
DR SUPFAM; SSF81301; Nucleotidyltransferase; 1.
DR SUPFAM; SSF81891; Poly A polymerase C-terminal region-like; 1.
PE 3: Inferred from homology;
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
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 35..146
FT /note="Poly A polymerase head"
FT /evidence="ECO:0000259|Pfam:PF01743"
FT DOMAIN 174..225
FT /note="tRNA nucleotidyltransferase/poly(A) polymerase RNA
FT and SrmB- binding"
FT /evidence="ECO:0000259|Pfam:PF12627"
SQ SEQUENCE 398 AA; 44413 MW; B826446056C7C68D CRC64;
MADAAPDEQA RLLLKQLDPD AWPISIDQLP EGTALVGGAV RDALLGRHNP HPDLDLVVRS
DALRHSARLA KIFGGKHVVL DEQRDIARLV LNGWTIDVAR QEGDGLEDDL WRRDYSINAI
ALPLQPMASL CDPTGGLGDL KQGRLRAVRE QNLIDDPLRL LRGLRFLAEI PLVLDAQTGE
WIQRHHQALG QSAPERILAE LQRLVKGPHA DQALHLLEQW PLLQPWATTS QTVASYDTTL
LNAEEATNAL PLARLTKLIS DDGLKRLKAS KILQQRCARL RHWGLQAKQQ PEALPEQERL
QLHLELEGDL AALILDLPKE LQPQWLKRWR DPSDPLFHPT MPLDGGSLQK ELGLSAGPTM
GKVLAQLRLE RAFGRIQTRD EALKTAHRLC AEIEAVCD
//
