ID A0A210PIR9_MIZYE Unreviewed; 258 AA.
AC A0A210PIR9;
DT 27-SEP-2017, integrated into UniProtKB/TrEMBL.
DT 27-SEP-2017, sequence version 1.
DT 24-JAN-2024, entry version 20.
DE RecName: Full=tRNA (guanine-N(7)-)-methyltransferase {ECO:0000256|HAMAP-Rule:MF_03055};
DE EC=2.1.1.33 {ECO:0000256|HAMAP-Rule:MF_03055};
DE AltName: Full=tRNA (guanine(46)-N(7))-methyltransferase {ECO:0000256|HAMAP-Rule:MF_03055};
DE AltName: Full=tRNA(m7G46)-methyltransferase {ECO:0000256|HAMAP-Rule:MF_03055};
GN ORFNames=KP79_PYT17872 {ECO:0000313|EMBL:OWF36387.1};
OS Mizuhopecten yessoensis (Japanese scallop) (Patinopecten yessoensis).
OC Eukaryota; Metazoa; Spiralia; Lophotrochozoa; Mollusca; Bivalvia;
OC Autobranchia; Pteriomorphia; Pectinida; Pectinoidea; Pectinidae;
OC Mizuhopecten.
OX NCBI_TaxID=6573 {ECO:0000313|EMBL:OWF36387.1, ECO:0000313|Proteomes:UP000242188};
RN [1] {ECO:0000313|Proteomes:UP000242188}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PY_sf001 {ECO:0000313|Proteomes:UP000242188};
RX PubMed=28812685; DOI=10.1038/s41559-017-0120;
RA Wang S., Zhang J., Jiao W., Li J., Xun X., Sun Y., Guo X., Huan P.,
RA Dong B., Zhang L., Hu X., Sun X., Wang J., Zhao C., Wang Y., Wang D.,
RA Huang X., Wang R., Lv J., Li Y., Zhang Z., Liu B., Lu W., Hui Y., Liang J.,
RA Zhou Z., Hou R., Li X., Liu Y., Li H., Ning X., Lin Y., Zhao L., Xing Q.,
RA Dou J., Li Y., Mao J., Guo H., Dou H., Li T., Mu C., Jiang W., Fu Q.,
RA Fu X., Miao Y., Liu J., Yu Q., Li R., Liao H., Li X., Kong Y., Jiang Z.,
RA Chourrout D., Li R., Bao Z.;
RT "Scallop genome provides insights into evolution of bilaterian karyotype
RT and development.";
RL Nat. Ecol. Evol. 1:120-120(2017).
CC -!- FUNCTION: Catalyzes the formation of N(7)-methylguanine at position 46
CC (m7G46) in tRNA. {ECO:0000256|HAMAP-Rule:MF_03055}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=guanosine(46) in tRNA + S-adenosyl-L-methionine = N(7)-
CC methylguanosine(46) in tRNA + S-adenosyl-L-homocysteine;
CC Xref=Rhea:RHEA:42708, Rhea:RHEA-COMP:10188, Rhea:RHEA-COMP:10189,
CC ChEBI:CHEBI:57856, ChEBI:CHEBI:59789, ChEBI:CHEBI:74269,
CC ChEBI:CHEBI:74480; EC=2.1.1.33; Evidence={ECO:0000256|HAMAP-
CC Rule:MF_03055};
CC -!- PATHWAY: tRNA modification; N(7)-methylguanine-tRNA biosynthesis.
CC {ECO:0000256|HAMAP-Rule:MF_03055}.
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000256|HAMAP-Rule:MF_03055}.
CC -!- SIMILARITY: Belongs to the class I-like SAM-binding methyltransferase
CC superfamily. TrmB family. {ECO:0000256|HAMAP-Rule:MF_03055}.
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:OWF36387.1}.
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DR EMBL; NEDP02076628; OWF36387.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A210PIR9; -.
DR STRING; 6573.A0A210PIR9; -.
DR UniPathway; UPA00989; -.
DR Proteomes; UP000242188; Unassembled WGS sequence.
DR GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR GO; GO:0008176; F:tRNA (guanine(46)-N7)-methyltransferase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0000049; F:tRNA binding; IEA:UniProtKB-UniRule.
DR Gene3D; 3.40.50.150; Vaccinia Virus protein VP39; 1.
DR HAMAP; MF_03055; tRNA_methyltr_TrmB_euk; 1.
DR InterPro; IPR029063; SAM-dependent_MTases_sf.
DR InterPro; IPR025763; Trm8_euk.
DR InterPro; IPR003358; tRNA_(Gua-N-7)_MeTrfase_Trmb.
DR NCBIfam; TIGR00091; tRNA (guanosine(46)-N7)-methyltransferase TrmB; 1.
DR PANTHER; PTHR23417; 3-DEOXY-D-MANNO-OCTULOSONIC-ACID TRANSFERASE/TRNA GUANINE-N 7 - -METHYLTRANSFERASE; 1.
DR PANTHER; PTHR23417:SF16; TRNA (GUANINE-N(7)-)-METHYLTRANSFERASE; 1.
DR Pfam; PF02390; Methyltransf_4; 1.
DR SUPFAM; SSF53335; S-adenosyl-L-methionine-dependent methyltransferases; 1.
DR PROSITE; PS51625; SAM_MT_TRMB; 1.
PE 3: Inferred from homology;
KW Methyltransferase {ECO:0000256|ARBA:ARBA00022603, ECO:0000256|HAMAP-
KW Rule:MF_03055};
KW Nucleus {ECO:0000256|ARBA:ARBA00023242, ECO:0000256|HAMAP-Rule:MF_03055};
KW Reference proteome {ECO:0000313|Proteomes:UP000242188};
KW RNA-binding {ECO:0000256|ARBA:ARBA00022884, ECO:0000256|HAMAP-
KW Rule:MF_03055};
KW S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691, ECO:0000256|HAMAP-
KW Rule:MF_03055};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_03055};
KW tRNA processing {ECO:0000256|ARBA:ARBA00022694, ECO:0000256|HAMAP-
KW Rule:MF_03055};
KW tRNA-binding {ECO:0000256|ARBA:ARBA00022555, ECO:0000256|HAMAP-
KW Rule:MF_03055}.
FT ACT_SITE 148
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03055"
FT BINDING 69
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03055"
FT BINDING 92..93
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03055"
FT BINDING 125..126
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03055"
FT BINDING 145
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03055"
FT BINDING 223..225
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03055"
SQ SEQUENCE 258 AA; 30106 MW; 5FFD14A3C52A4398 CRC64;
MEIRLPQKKY YRQRAHSNPI PIRPDTMDWS EYYPEFCKPL PNTKHDDEEN DMETSDKGRL
PRVEFADIGC GYGGLLVQLS PIFPDSLMLG MEIRVKVSDY VKDRIKALRE NSPGKYQNIA
CIRTNAMKFL PNFFQKGQLT KMFFLFPDPH FKKTKHKWRI ISQTLLAEYA YVLSIGGIVY
TITDVKDLHD WMVQHFDDFP LFERICDEDM KSDIVVEKLY ESTEEGQKVT RNSGDKYLAV
FKRIEDPVVS TKSSLPPS
//
