TRM13_PICST
ID TRM13_PICST Reviewed; 420 AA.
AC A3LXS6;
DT 10-JUN-2008, integrated into UniProtKB/Swiss-Prot.
DT 24-JUL-2007, sequence version 2.
DT 03-AUG-2022, entry version 73.
DE RecName: Full=tRNA:m(4)X modification enzyme TRM13;
DE EC=2.1.1.225;
DE AltName: Full=tRNA methylase 13;
GN Name=TRM13; ORFNames=PICST_32922;
OS Scheffersomyces stipitis (strain ATCC 58785 / CBS 6054 / NBRC 10063 / NRRL
OS Y-11545) (Yeast) (Pichia stipitis).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC Saccharomycetales; Debaryomycetaceae; Scheffersomyces.
OX NCBI_TaxID=322104;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 58785 / CBS 6054 / NBRC 10063 / NRRL Y-11545;
RX PubMed=17334359; DOI=10.1038/nbt1290;
RA Jeffries T.W., Grigoriev I.V., Grimwood J., Laplaza J.M., Aerts A.,
RA Salamov A., Schmutz J., Lindquist E., Dehal P., Shapiro H., Jin Y.-S.,
RA Passoth V., Richardson P.M.;
RT "Genome sequence of the lignocellulose-bioconverting and xylose-fermenting
RT yeast Pichia stipitis.";
RL Nat. Biotechnol. 25:319-326(2007).
CC -!- FUNCTION: tRNA methylase which 2'-O-methylates cytidine(4) in tRNA(Pro)
CC and tRNA(Gly)(GCC), and adenosine(4) in tRNA(His).
CC {ECO:0000250|UniProtKB:Q12383}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=cytidine(4) in tRNA(Pro) + S-adenosyl-L-methionine = 2'-O-
CC methylcytidine(4) in tRNA(Pro) + H(+) + S-adenosyl-L-homocysteine;
CC Xref=Rhea:RHEA:32767, Rhea:RHEA-COMP:10397, Rhea:RHEA-COMP:10398,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC ChEBI:CHEBI:74495, ChEBI:CHEBI:82748; EC=2.1.1.225;
CC Evidence={ECO:0000250|UniProtKB:Q12383};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=cytidine(4) in tRNA(Gly)(GCC) + S-adenosyl-L-methionine = 2'-
CC O-methylcytidine(4) in tRNA(Gly)(GCC) + H(+) + S-adenosyl-L-
CC homocysteine; Xref=Rhea:RHEA:43192, Rhea:RHEA-COMP:10399, Rhea:RHEA-
CC COMP:10400, ChEBI:CHEBI:15378, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC ChEBI:CHEBI:74495, ChEBI:CHEBI:82748; EC=2.1.1.225;
CC Evidence={ECO:0000250|UniProtKB:Q12383};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=adenosine(4) in tRNA(His) + S-adenosyl-L-methionine = 2'-O-
CC methyladenosine(4) in tRNA(His) + H(+) + S-adenosyl-L-homocysteine;
CC Xref=Rhea:RHEA:43196, Rhea:RHEA-COMP:10401, Rhea:RHEA-COMP:10402,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC ChEBI:CHEBI:74411, ChEBI:CHEBI:74477; EC=2.1.1.225;
CC Evidence={ECO:0000250|UniProtKB:Q12383};
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250}. Nucleus, nucleolus
CC {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the methyltransferase TRM13 family.
CC {ECO:0000305}.
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DR EMBL; CP000500; ABN67518.2; -; Genomic_DNA.
DR RefSeq; XP_001385547.2; XM_001385510.1.
DR AlphaFoldDB; A3LXS6; -.
DR STRING; 4924.XP_001385547.2; -.
DR EnsemblFungi; ABN67518; ABN67518; PICST_32922.
DR GeneID; 4840039; -.
DR KEGG; pic:PICST_32922; -.
DR eggNOG; KOG2811; Eukaryota.
DR HOGENOM; CLU_027610_0_0_1; -.
DR InParanoid; A3LXS6; -.
DR OMA; HRCSWRS; -.
DR OrthoDB; 713196at2759; -.
DR Proteomes; UP000002258; Chromosome 6.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005730; C:nucleolus; IEA:UniProtKB-SubCell.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0106050; F:tRNA 2'-O-methyltransferase activity; IEA:InterPro.
DR InterPro; IPR007871; Methyltransferase_TRM13.
DR InterPro; IPR039044; Trm13.
DR InterPro; IPR022776; TRM13/UPF0224_CHHC_Znf_dom.
DR InterPro; IPR021721; Znf_CCCH-type_TRM13.
DR PANTHER; PTHR12998; PTHR12998; 1.
DR Pfam; PF05206; TRM13; 1.
DR Pfam; PF11722; zf-TRM13_CCCH; 1.
DR Pfam; PF05253; zf-U11-48K; 1.
DR PROSITE; PS51800; ZF_CHHC_U11_48K; 1.
PE 3: Inferred from homology;
KW Cytoplasm; Metal-binding; Methyltransferase; Nucleus; Reference proteome;
KW S-adenosyl-L-methionine; Transferase; tRNA processing; Zinc; Zinc-finger.
FT CHAIN 1..420
FT /note="tRNA:m(4)X modification enzyme TRM13"
FT /id="PRO_0000339426"
FT ZN_FING 43..70
FT /note="CHHC U11-48K-type"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01141"
FT BINDING 46
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01141"
FT BINDING 52
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01141"
FT BINDING 62
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01141"
FT BINDING 66
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01141"
SQ SEQUENCE 420 AA; 48427 MW; 1CD4A182E8DAC5BB CRC64;
MIKKNRRCAM RRKGSQKYCS EHIIYNESSS IVNTDTKLSE DERVPCPLDG KHTVWKKNLA
VHLKKCNAKP VERTEEWFSK DINVKLKNSL GETEDITRSE DKTLDEKDLY SKYIPIIEGI
NFEPLQYRIS EHSGLQQRLN EVLIQKHALQ QSSLIGNIKD AKLLSPNNTF VEFGCGKAEL
SRFVNLCLLD DLKQKVNNEV TLENYGYGFI DRGVNRMKMD KKILKDCLDS PIEITPRIQR
TRIDIKDLDL DKFINKLQPS KIVAISKHLC GAATDLTLKS LLNSSLLSDN RDKFGGLLIA
MCCRHVCSYD QLLPKSREYL AEKGFKTPDS FRILKKMVSW AVCSKKEHAK NVERLEAEHI
SQLDYSSRER LGFVARRLID ESRVYALKSM LSGFEVKMFW YVEKDVTLEN VCLYVGQEPM
