ID A0A2J8DXE3_VERDA Unreviewed; 397 AA.
AC A0A2J8DXE3;
DT 28-MAR-2018, integrated into UniProtKB/TrEMBL.
DT 28-MAR-2018, sequence version 1.
DT 27-MAR-2024, entry version 26.
DE RecName: Full=mRNA-capping enzyme subunit alpha {ECO:0000256|ARBA:ARBA00019171, ECO:0000256|PIRNR:PIRNR036959};
DE EC=2.7.7.50 {ECO:0000256|ARBA:ARBA00012475, ECO:0000256|PIRNR:PIRNR036959};
DE AltName: Full=GTP--RNA guanylyltransferase {ECO:0000256|ARBA:ARBA00029909, ECO:0000256|PIRNR:PIRNR036959};
DE AltName: Full=mRNA guanylyltransferase {ECO:0000256|ARBA:ARBA00030702, ECO:0000256|PIRNR:PIRNR036959};
GN ORFNames=BJF96_g1817 {ECO:0000313|EMBL:PNH35119.1}, VDGE_05749
GN {ECO:0000313|EMBL:RXG49403.1};
OS Verticillium dahliae (Verticillium wilt).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Sordariomycetes;
OC Hypocreomycetidae; Glomerellales; Plectosphaerellaceae; Verticillium.
OX NCBI_TaxID=27337 {ECO:0000313|EMBL:PNH35119.1, ECO:0000313|Proteomes:UP000236305};
RN [1] {ECO:0000313|EMBL:PNH35119.1, ECO:0000313|Proteomes:UP000236305}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=12008 {ECO:0000313|EMBL:PNH35119.1,
RC ECO:0000313|Proteomes:UP000236305};
RA Fan R., Armitage A.D., Cascant-Lopez E., Sobczyk M., Cockerton H.M.,
RA Harrison R.J.;
RT "Comparative genomics yields insights into virulence evolution of
RT Verticillium dahliae.";
RL Submitted (DEC-2017) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:RXG49403.1, ECO:0000313|Proteomes:UP000288725}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Getta Getta {ECO:0000313|EMBL:RXG49403.1,
RC ECO:0000313|Proteomes:UP000288725};
RA Gardiner D.M.;
RT "Genome of Verticillium dahliae isolate Getta Getta.";
RL Submitted (DEC-2018) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Second step of mRNA capping. Transfer of the GMP moiety of
CC GTP to the 5'-end of RNA via an enzyme-GMP covalent reaction
CC intermediate. {ECO:0000256|PIRNR:PIRNR036959}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a 5'-end diphospho-ribonucleoside in mRNA + GTP + H(+) = a 5'-
CC end (5'-triphosphoguanosine)-(ribonucleoside) in mRNA + diphosphate;
CC Xref=Rhea:RHEA:67012, Rhea:RHEA-COMP:17165, Rhea:RHEA-COMP:17166,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:33019, ChEBI:CHEBI:37565,
CC ChEBI:CHEBI:167616, ChEBI:CHEBI:167617; EC=2.7.7.50;
CC Evidence={ECO:0000256|ARBA:ARBA00024520};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:67013;
CC Evidence={ECO:0000256|ARBA:ARBA00024520};
CC -!- SUBUNIT: Heterodimer. {ECO:0000256|PIRNR:PIRNR036959}.
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000256|PIRNR:PIRNR036959}.
CC -!- SIMILARITY: Belongs to the eukaryotic GTase family.
CC {ECO:0000256|ARBA:ARBA00010237, ECO:0000256|PIRNR:PIRNR036959}.
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:PNH35119.1}.
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DR EMBL; MPSH01000004; PNH35119.1; -; Genomic_DNA.
DR EMBL; RSDZ01000014; RXG49403.1; -; Genomic_DNA.
DR OMA; KDYYVCE; -.
DR OrthoDB; 49440at2759; -.
DR Proteomes; UP000236305; Unassembled WGS sequence.
DR Proteomes; UP000288725; Chromosome 4.
DR GO; GO:0031533; C:mRNA cap methyltransferase complex; IEA:InterPro.
DR GO; GO:0005524; F:ATP binding; IEA:InterPro.
DR GO; GO:0003910; F:DNA ligase (ATP) activity; IEA:InterPro.
DR GO; GO:0005525; F:GTP binding; IEA:UniProtKB-KW.
DR GO; GO:0004484; F:mRNA guanylyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0006370; P:7-methylguanosine mRNA capping; IEA:UniProtKB-KW.
DR GO; GO:0006310; P:DNA recombination; IEA:InterPro.
DR GO; GO:0006281; P:DNA repair; IEA:InterPro.
DR CDD; cd07895; Adenylation_mRNA_capping; 1.
DR Gene3D; 3.30.470.30; DNA ligase/mRNA capping enzyme; 1.
DR Gene3D; 2.40.50.140; Nucleic acid-binding proteins; 1.
DR InterPro; IPR012310; DNA_ligase_ATP-dep_cent.
DR InterPro; IPR001339; mRNA_cap_enzyme_adenylation.
DR InterPro; IPR017075; mRNA_cap_enzyme_alpha.
DR InterPro; IPR013846; mRNA_cap_enzyme_C.
DR InterPro; IPR012340; NA-bd_OB-fold.
DR PANTHER; PTHR10367; MRNA-CAPPING ENZYME; 1.
DR PANTHER; PTHR10367:SF17; MRNA-CAPPING ENZYME; 1.
DR Pfam; PF03919; mRNA_cap_C; 1.
DR Pfam; PF01331; mRNA_cap_enzyme; 1.
DR PIRSF; PIRSF036959; mRNA_cap_alpha; 1.
DR SUPFAM; SSF56091; DNA ligase/mRNA capping enzyme, catalytic domain; 1.
DR SUPFAM; SSF50249; Nucleic acid-binding proteins; 1.
DR PROSITE; PS50160; DNA_LIGASE_A3; 1.
PE 3: Inferred from homology;
KW GTP-binding {ECO:0000256|ARBA:ARBA00023134, ECO:0000256|PIRNR:PIRNR036959};
KW mRNA capping {ECO:0000256|ARBA:ARBA00023042,
KW ECO:0000256|PIRNR:PIRNR036959};
KW mRNA processing {ECO:0000256|ARBA:ARBA00022664,
KW ECO:0000256|PIRNR:PIRNR036959};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|PIRNR:PIRNR036959};
KW Nucleotidyltransferase {ECO:0000256|ARBA:ARBA00022695,
KW ECO:0000256|PIRNR:PIRNR036959}; Nucleus {ECO:0000256|PIRNR:PIRNR036959};
KW Reference proteome {ECO:0000313|Proteomes:UP000288725};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|PIRNR:PIRNR036959}.
FT DOMAIN 146..308
FT /note="ATP-dependent DNA ligase family profile"
FT /evidence="ECO:0000259|PROSITE:PS50160"
FT ACT_SITE 76
FT /note="N6-GMP-lysine intermediate"
FT /evidence="ECO:0000256|PIRSR:PIRSR036959-1"
SQ SEQUENCE 397 AA; 45998 MW; F6748829622C0FFE CRC64;
MDGPAPNEHT PPVDGPIKAI AEPGIKAPRD FALQLRRDVA ELLQRNQIGF PGAQPVSFAR
KHLAELRRQD YFVCEKSDGI RYLLYLTEEA GAETVYLIDR KNDYWRVENH NLHFPMKDDV
QGWHTRTIID GELVLDFEDG KQVPRFLIFD CLVLDGQNLM QRSYDKRIAY VKDGIIRPYT
KLFDNYPQER AFQPFDVVMK QMEFSYGIPK IFNVVLPTLK HGNDGLIFTC VHTKYQHGTD
NHILKWKPPE ENTVDCRLRL HFPTVQPEDV DMFEGGSDEP FVDYDSVPKA ELWSFLGSGR
DGGNYEYFAD VYIREDEWET LKGLGDPLVD RIVECHKDEE GRWRILRFRD DKSEANHIST
ITSVMESIED RVTQQDLEAQ AGAFKENWKL RAAKPKA
//
