ID A0A3Q3ESD7_9LABR Unreviewed; 613 AA.
AC A0A3Q3ESD7;
DT 10-APR-2019, integrated into UniProtKB/TrEMBL.
DT 10-APR-2019, sequence version 1.
DT 27-MAR-2024, entry version 21.
DE RecName: Full=tRNA (guanine(26)-N(2))-dimethyltransferase {ECO:0000256|PROSITE-ProRule:PRU00958};
DE EC=2.1.1.216 {ECO:0000256|PROSITE-ProRule:PRU00958};
GN Name=TRMT1L {ECO:0000313|Ensembl:ENSLBEP00000010299.1};
OS Labrus bergylta (ballan wrasse).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC Eupercaria; Labriformes; Labridae; Labrus.
OX NCBI_TaxID=56723 {ECO:0000313|Ensembl:ENSLBEP00000010299.1, ECO:0000313|Proteomes:UP000261660};
RN [1] {ECO:0000313|Ensembl:ENSLBEP00000010299.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (NOV-2023) to UniProtKB.
CC -!- FUNCTION: May play a role in motor coordination and exploratory
CC behavior. {ECO:0000256|ARBA:ARBA00003652}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=guanosine(26) in tRNA + 2 S-adenosyl-L-methionine = 2 H(+) +
CC N(2)-dimethylguanosine(26) in tRNA + 2 S-adenosyl-L-homocysteine;
CC Xref=Rhea:RHEA:43140, Rhea:RHEA-COMP:10359, Rhea:RHEA-COMP:10360,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC ChEBI:CHEBI:74269, ChEBI:CHEBI:74513; EC=2.1.1.216;
CC Evidence={ECO:0000256|PROSITE-ProRule:PRU00958};
CC -!- SIMILARITY: Belongs to the class I-like SAM-binding methyltransferase
CC superfamily. Trm1 family. {ECO:0000256|PROSITE-ProRule:PRU00958}.
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DR AlphaFoldDB; A0A3Q3ESD7; -.
DR Ensembl; ENSLBET00000010862.1; ENSLBEP00000010299.1; ENSLBEG00000007982.1.
DR GeneTree; ENSGT00530000063646; -.
DR InParanoid; A0A3Q3ESD7; -.
DR Proteomes; UP000261660; Unplaced.
DR GO; GO:0160102; F:tRNA (guanine(10)-N2)-methyltransferase activity; IEA:InterPro.
DR GO; GO:0160104; F:tRNA (guanine(26)-N2)-dimethyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0000049; F:tRNA binding; IEA:UniProtKB-KW.
DR GO; GO:0007610; P:behavior; IEA:UniProtKB-KW.
DR GO; GO:0008033; P:tRNA processing; IEA:InterPro.
DR Gene3D; 3.40.50.150; Vaccinia Virus protein VP39; 1.
DR InterPro; IPR029063; SAM-dependent_MTases_sf.
DR InterPro; IPR002905; Trm1.
DR InterPro; IPR013087; Znf_C2H2_type.
DR PANTHER; PTHR10631; N 2 ,N 2 -DIMETHYLGUANOSINE TRNA METHYLTRANSFERASE; 1.
DR PANTHER; PTHR10631:SF1; TRMT1-LIKE PROTEIN; 1.
DR Pfam; PF02005; TRM; 1.
DR SMART; SM00355; ZnF_C2H2; 2.
DR SUPFAM; SSF53335; S-adenosyl-L-methionine-dependent methyltransferases; 1.
DR PROSITE; PS51626; SAM_MT_TRM1; 1.
DR PROSITE; PS00028; ZINC_FINGER_C2H2_1; 1.
DR PROSITE; PS50157; ZINC_FINGER_C2H2_2; 1.
PE 3: Inferred from homology;
KW Behavior {ECO:0000256|ARBA:ARBA00022610};
KW Isopeptide bond {ECO:0000256|ARBA:ARBA00022499};
KW Metal-binding {ECO:0000256|PROSITE-ProRule:PRU00042};
KW Methyltransferase {ECO:0000256|ARBA:ARBA00022603, ECO:0000256|PROSITE-
KW ProRule:PRU00958}; Reference proteome {ECO:0000313|Proteomes:UP000261660};
KW RNA-binding {ECO:0000256|ARBA:ARBA00022884, ECO:0000256|PROSITE-
KW ProRule:PRU00958};
KW S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691,
KW ECO:0000256|PROSITE-ProRule:PRU00958};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|PROSITE-
KW ProRule:PRU00958}; tRNA processing {ECO:0000256|PROSITE-ProRule:PRU00958};
KW tRNA-binding {ECO:0000256|ARBA:ARBA00022555, ECO:0000256|PROSITE-
KW ProRule:PRU00958}; Zinc {ECO:0000256|PROSITE-ProRule:PRU00042};
KW Zinc-finger {ECO:0000256|PROSITE-ProRule:PRU00042}.
FT DOMAIN 146..173
FT /note="C2H2-type"
FT /evidence="ECO:0000259|PROSITE:PS50157"
FT REGION 1..59
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 555..588
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 1..22
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 31..59
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 567..588
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 613 AA; 67400 MW; 331DDDFB5A03137A CRC64;
MAELKEADAA QLHQEDVDIK RGAAGDAPSV DDQTADQTAK NEAASDSDSK PSTTTPERHI
SIQTKLEGFE MLVDLNGAGR KSCPLCPEEK FKACYSHKLR RHLQNLHWKV YVEFEGQRMC
ICHLPCRNLK PSLSGDQASG RHVAHYHCVV CSVTIARKTD MVSHLKRHVN KGETEASYSG
SSDAQIEEPA PSGQAFEIMK ELGTNVQLLP NHTTPQKSDT YFNRKMRPNR QLVFCSLAVL
AEERNPLECL DAFGATGIMG LQWAKHLRSA VKVTITDISD TCVKMIKENC ELNNMRVDGS
PRAPRGGPDG AAGEVKGAPI ATVEVAKMDA NVIMHLRSFD YIHLDPYGTA VNYLDAAFRN
VRNLGIISVT STDTGSLYSK SPNVTLRHYG CHIVRTEYYK ELAARMVVAT VARAAARCNK
GIEVLLAVAL EHFVLVVVRV LRGPTQADES AKKLRKLVHC QWCEERVFLK LGNMTDDTLP
CNCHGSLPGR TAVQLGPLWC GPLFNTGFLR RMLSAAVQHS MDDIQGLVKT LICESECTVL
KSSALTNQAE CGVVIKTPPN GEESGPADQS GKRKSGEESG NVVKKLKSDA SLEHPPFYYS
IHRHSIRGMN MPK
//