ID A0A3M9Y6W7_9PEZI Unreviewed; 604 AA.
AC A0A3M9Y6W7;
DT 13-FEB-2019, integrated into UniProtKB/TrEMBL.
DT 13-FEB-2019, sequence version 1.
DT 24-JAN-2024, entry version 24.
DE RecName: Full=Poly(A) polymerase {ECO:0000256|PIRNR:PIRNR018425};
DE EC=2.7.7.19 {ECO:0000256|PIRNR:PIRNR018425};
GN Name=PAP1 {ECO:0000313|EMBL:RNJ55238.1};
GN ORFNames=D7B24_008851 {ECO:0000313|EMBL:RNJ55238.1};
OS Verticillium nonalfalfae.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Sordariomycetes;
OC Hypocreomycetidae; Glomerellales; Plectosphaerellaceae; Verticillium.
OX NCBI_TaxID=1051616 {ECO:0000313|EMBL:RNJ55238.1, ECO:0000313|Proteomes:UP000267145};
RN [1] {ECO:0000313|EMBL:RNJ55238.1, ECO:0000313|Proteomes:UP000267145}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=VnAa140 {ECO:0000313|EMBL:RNJ55238.1,
RC ECO:0000313|Proteomes:UP000267145};
RA Stajich J.E., Kasson M.T.;
RT "Genome sequence of Verticillium nonalfalfae VnAa140.";
RL Submitted (OCT-2018) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Polymerase that creates the 3'-poly(A) tail of mRNA's.
CC {ECO:0000256|PIRNR:PIRNR018425}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + RNA(n) = diphosphate + RNA(n)-3'-adenine ribonucleotide;
CC Xref=Rhea:RHEA:11332, Rhea:RHEA-COMP:14527, Rhea:RHEA-COMP:17347,
CC ChEBI:CHEBI:30616, ChEBI:CHEBI:33019, ChEBI:CHEBI:140395,
CC ChEBI:CHEBI:173115; EC=2.7.7.19;
CC Evidence={ECO:0000256|PIRNR:PIRNR018425};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|PIRSR:PIRSR018425-2};
CC Note=Binds 2 magnesium ions. Also active with manganese.
CC {ECO:0000256|PIRSR:PIRSR018425-2};
CC -!- COFACTOR:
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000256|ARBA:ARBA00001936};
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000256|ARBA:ARBA00004123,
CC ECO:0000256|PIRNR:PIRNR018425}.
CC -!- SIMILARITY: Belongs to the poly(A) polymerase family.
CC {ECO:0000256|ARBA:ARBA00010912, ECO:0000256|PIRNR:PIRNR018425}.
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:RNJ55238.1}.
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DR EMBL; RBVV01000082; RNJ55238.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A3M9Y6W7; -.
DR STRING; 1051616.A0A3M9Y6W7; -.
DR OrthoDB; 1351913at2759; -.
DR Proteomes; UP000267145; Unassembled WGS sequence.
DR GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:1990817; F:poly(A) RNA polymerase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0003723; F:RNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0006397; P:mRNA processing; IEA:UniProtKB-KW.
DR GO; GO:0031123; P:RNA 3'-end processing; IEA:InterPro.
DR CDD; cd05402; NT_PAP_TUTase; 1.
DR Gene3D; 1.10.1410.10; -; 1.
DR Gene3D; 3.30.460.10; Beta Polymerase, domain 2; 1.
DR Gene3D; 3.30.70.590; Poly(A) polymerase predicted RNA binding domain; 1.
DR InterPro; IPR043519; NT_sf.
DR InterPro; IPR011068; NuclTrfase_I-like_C.
DR InterPro; IPR007012; PolA_pol_cen_dom.
DR InterPro; IPR048840; PolA_pol_NTPase.
DR InterPro; IPR007010; PolA_pol_RNA-bd_dom.
DR InterPro; IPR014492; PolyA_polymerase.
DR PANTHER; PTHR10682; POLY A POLYMERASE; 1.
DR PANTHER; PTHR10682:SF10; POLYNUCLEOTIDE ADENYLYLTRANSFERASE; 1.
DR Pfam; PF04928; PAP_central; 1.
DR Pfam; PF20750; PAP_NTPase; 1.
DR Pfam; PF04926; PAP_RNA-bind; 1.
DR PIRSF; PIRSF018425; PolyA_polymerase; 1.
DR SUPFAM; SSF81301; Nucleotidyltransferase; 1.
DR SUPFAM; SSF55003; PAP/Archaeal CCA-adding enzyme, C-terminal domain; 1.
DR SUPFAM; SSF81631; PAP/OAS1 substrate-binding domain; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|PIRNR:PIRNR018425};
KW Magnesium {ECO:0000256|PIRSR:PIRSR018425-2};
KW Metal-binding {ECO:0000256|PIRSR:PIRSR018425-2};
KW mRNA processing {ECO:0000256|ARBA:ARBA00022664,
KW ECO:0000256|PIRNR:PIRNR018425};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|PIRNR:PIRNR018425};
KW Nucleotidyltransferase {ECO:0000313|EMBL:RNJ55238.1};
KW Nucleus {ECO:0000256|ARBA:ARBA00023242, ECO:0000256|PIRNR:PIRNR018425};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|PIRNR:PIRNR018425}.
FT DOMAIN 9..209
FT /note="Poly(A) polymerase nucleotidyltransferase"
FT /evidence="ECO:0000259|Pfam:PF20750"
FT DOMAIN 214..358
FT /note="Poly(A) polymerase central"
FT /evidence="ECO:0000259|Pfam:PF04928"
FT DOMAIN 361..565
FT /note="Poly(A) polymerase RNA-binding"
FT /evidence="ECO:0000259|Pfam:PF04926"
FT REGION 1..20
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 554..604
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 569..583
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 590..604
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 102..104
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR018425-1"
FT BINDING 102
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|PIRSR:PIRSR018425-2"
FT BINDING 102
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|PIRSR:PIRSR018425-2"
FT BINDING 104
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|PIRSR:PIRSR018425-2"
FT BINDING 104
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|PIRSR:PIRSR018425-2"
FT BINDING 159
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR018425-1"
FT BINDING 159
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|PIRSR:PIRSR018425-2"
FT BINDING 223
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR018425-1"
FT BINDING 232
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR018425-1"
FT BINDING 241..242
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR018425-1"
SQ SEQUENCE 604 AA; 67394 MW; A8BC62D9F7F5E820 CRC64;
MVGQGHPLGV TPPISTALPT DAEHATNKTM LEELKQQKTF ESPAETQKRH QVLEQLQTIC
DEFVKQVARK REEGSEALIK DARGRIFTYG SFRLGVYGPG SDIDTLVVVP KYVTRDDYFE
IFPGLLQKMT PADAITDLAV VSDAFVPIIK FEFFGISIDL IFSRIASLKQ LPKDPQWSLA
DSNLLRGLDE RELRSLNGTR VTDEIINLVP EPSTFRLALR AIKLWAQRRA IYANIMGFPG
GVAWAMLVAR VCQLYPKATS SVIVNKFFHI MRRWPWPQPV LLKAVEEGPL QVRVWNPKLY
RGDQFHLMPI ITPAYPSMCA TFNITKSAMT VIQRELQRGC EITDNVMLSK RPWGDLFIKH
TFFTSGYKYY ISVVTTSTTK EAHKIWSGYV ESKVRVLVQG LEQHQSIAIA HAFNKGYDRR
HVCHNETELS QVQEGSLQYL AGQETTETPN PEIVGAKAEG GLALDGLPLG GTTETGTEAN
GTGEGVEEEV QTWPTNVFTT THYIGLELGE GAKSLDLSYQ VDSFKQLCGQ WEKYSAKLNH
LTVQHVRNFN LPDDLFEPGE KKPQKQQKRA AGANGSAQTK KRGASEEAQP PAKRQQSSIT
AAAG
//
