ID G9MIB2_HYPVG Unreviewed; 293 AA.
AC G9MIB2;
DT 22-FEB-2012, integrated into UniProtKB/TrEMBL.
DT 22-FEB-2012, sequence version 1.
DT 08-NOV-2023, entry version 50.
DE RecName: Full=tRNA(His) guanylyltransferase {ECO:0000256|ARBA:ARBA00015443, ECO:0000256|PIRNR:PIRNR028980};
DE EC=2.7.7.79 {ECO:0000256|ARBA:ARBA00012511, ECO:0000256|PIRNR:PIRNR028980};
DE AltName: Full=tRNA-histidine guanylyltransferase {ECO:0000256|ARBA:ARBA00032480, ECO:0000256|PIRNR:PIRNR028980};
GN ORFNames=TRIVIDRAFT_219010 {ECO:0000313|EMBL:EHK25229.1};
OS Hypocrea virens (strain Gv29-8 / FGSC 10586) (Gliocladium virens)
OS (Trichoderma virens).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Sordariomycetes;
OC Hypocreomycetidae; Hypocreales; Hypocreaceae; Trichoderma.
OX NCBI_TaxID=413071 {ECO:0000313|EMBL:EHK25229.1, ECO:0000313|Proteomes:UP000007115};
RN [1] {ECO:0000313|EMBL:EHK25229.1, ECO:0000313|Proteomes:UP000007115}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Gv29-8 / FGSC 10586 {ECO:0000313|Proteomes:UP000007115};
RX PubMed=21501500; DOI=10.1186/gb-2011-12-4-r40;
RA Kubicek C.P., Herrera-Estrella A., Seidl-Seiboth V., Martinez D.A.,
RA Druzhinina I.S., Thon M., Zeilinger S., Casas-Flores S., Horwitz B.A.,
RA Mukherjee P.K., Mukherjee M., Kredics L., Alcaraz L.D., Aerts A., Antal Z.,
RA Atanasova L., Cervantes-Badillo M.G., Challacombe J., Chertkov O.,
RA McCluskey K., Coulpier F., Deshpande N., von Doehren H., Ebbole D.J.,
RA Esquivel-Naranjo E.U., Fekete E., Flipphi M., Glaser F.,
RA Gomez-Rodriguez E.Y., Gruber S., Han C., Henrissat B., Hermosa R.,
RA Hernandez-Onate M., Karaffa L., Kosti I., Le Crom S., Lindquist E.,
RA Lucas S., Luebeck M., Luebeck P.S., Margeot A., Metz B., Misra M.,
RA Nevalainen H., Omann M., Packer N., Perrone G., Uresti-Rivera E.E.,
RA Salamov A., Schmoll M., Seiboth B., Shapiro H., Sukno S.,
RA Tamayo-Ramos J.A., Tisch D., Wiest A., Wilkinson H.H., Zhang M.,
RA Coutinho P.M., Kenerley C.M., Monte E., Baker S.E., Grigoriev I.V.;
RT "Comparative genome sequence analysis underscores mycoparasitism as the
RT ancestral life style of Trichoderma.";
RL Genome Biol. 12:R40.1-R40.15(2011).
CC -!- FUNCTION: Adds a GMP to the 5'-end of tRNA(His) after transcription and
CC RNase P cleavage. {ECO:0000256|PIRNR:PIRNR028980}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a 5'-end ribonucleotide-tRNA(His) + ATP + GTP + H2O = a 5'-end
CC phospho-guanosine-ribonucleotide-tRNA(His) + AMP + 2 diphosphate +
CC H(+); Xref=Rhea:RHEA:54564, Rhea:RHEA-COMP:14193, Rhea:RHEA-
CC COMP:14917, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:33019, ChEBI:CHEBI:37565, ChEBI:CHEBI:138282,
CC ChEBI:CHEBI:141847, ChEBI:CHEBI:456215; EC=2.7.7.79;
CC Evidence={ECO:0000256|PIRNR:PIRNR028980};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|PIRSR:PIRSR028980-2};
CC Note=Binds 2 magnesium ions per subunit.
CC {ECO:0000256|PIRSR:PIRSR028980-2};
CC -!- SIMILARITY: Belongs to the tRNA(His) guanylyltransferase family.
CC {ECO:0000256|ARBA:ARBA00010113, ECO:0000256|PIRNR:PIRNR028980}.
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:EHK25229.1}.
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DR EMBL; ABDF02000003; EHK25229.1; -; Genomic_DNA.
DR RefSeq; XP_013959440.1; XM_014103965.1.
DR AlphaFoldDB; G9MIB2; -.
DR STRING; 413071.G9MIB2; -.
DR EnsemblFungi; EHK25229; EHK25229; TRIVIDRAFT_219010.
DR GeneID; 25791380; -.
DR VEuPathDB; FungiDB:TRIVIDRAFT_219010; -.
DR eggNOG; KOG2721; Eukaryota.
DR HOGENOM; CLU_044271_1_0_1; -.
DR InParanoid; G9MIB2; -.
DR OMA; VYFWSTH; -.
DR OrthoDB; 239198at2759; -.
DR Proteomes; UP000007115; Unassembled WGS sequence.
DR GO; GO:0005525; F:GTP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0042802; F:identical protein binding; IEA:EnsemblFungi.
DR GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0008193; F:tRNA guanylyltransferase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006400; P:tRNA modification; IEA:UniProtKB-UniRule.
DR Gene3D; 3.30.70.3000; -; 1.
DR InterPro; IPR025845; Thg1_C_dom.
DR InterPro; IPR024956; tRNAHis_GuaTrfase_cat.
DR InterPro; IPR007537; tRNAHis_GuaTrfase_Thg1.
DR InterPro; IPR038469; tRNAHis_GuaTrfase_Thg1_sf.
DR PANTHER; PTHR12729:SF6; TRNA(HIS) GUANYLYLTRANSFERASE-RELATED; 1.
DR PANTHER; PTHR12729; UNCHARACTERIZED; 1.
DR Pfam; PF04446; Thg1; 1.
DR Pfam; PF14413; Thg1C; 1.
DR PIRSF; PIRSF028980; tRNAHis_guanylyltransferase; 1.
PE 3: Inferred from homology;
KW GTP-binding {ECO:0000256|ARBA:ARBA00023134, ECO:0000256|PIRNR:PIRNR028980};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|PIRNR:PIRNR028980};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRNR:PIRNR028980};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|PIRNR:PIRNR028980};
KW Nucleotidyltransferase {ECO:0000256|ARBA:ARBA00022695,
KW ECO:0000256|PIRNR:PIRNR028980};
KW Reference proteome {ECO:0000313|Proteomes:UP000007115};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|PIRNR:PIRNR028980};
KW tRNA processing {ECO:0000256|ARBA:ARBA00022694,
KW ECO:0000256|PIRNR:PIRNR028980}.
FT DOMAIN 6..136
FT /note="tRNAHis guanylyltransferase catalytic"
FT /evidence="ECO:0000259|Pfam:PF04446"
FT DOMAIN 139..266
FT /note="Thg1 C-terminal"
FT /evidence="ECO:0000259|Pfam:PF14413"
FT BINDING 29
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|PIRSR:PIRSR028980-2"
FT BINDING 29
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|PIRSR:PIRSR028980-2"
FT BINDING 30
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|PIRSR:PIRSR028980-2"
FT BINDING 75..76
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|PIRSR:PIRSR028980-1"
FT BINDING 76
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|PIRSR:PIRSR028980-2"
FT BINDING 76
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|PIRSR:PIRSR028980-2"
SQ SEQUENCE 293 AA; 33468 MW; F9581C56BCDFBBB6 CRC64;
MANSKFEYVR NFEQPDPLLP NTWIVVRIDG RGFTKMCAKY EFEKPNDRRA LDLMNAAAKA
VVTDIPEITI AYGVSDEYSF VFHKSCNLFE RRASKLVTTI VSTFTANYVY LWPTYFPDTP
LSFPLPTFDG RAVCYPTVQN LRDYMSWRQA DCHINNLYNT AFWKLIQLGG LDNKEAEKTL
AGTLAADKNE ILFSRFQINY NNEPEIFKKG SIVFRDYELA EPSSHNAAAA ADALAEPVVQ
SKSQAEKDKK RRAKAKVVVE HLDIIKDEFW DRRPWILSGK PGQPGKASKE IQT
//
