ID G1PI08_MYOLU Unreviewed; 345 AA.
AC G1PI08;
DT 19-OCT-2011, integrated into UniProtKB/TrEMBL.
DT 19-OCT-2011, sequence version 1.
DT 27-MAR-2024, entry version 61.
DE RecName: Full=rRNA adenine N(6)-methyltransferase {ECO:0000256|RuleBase:RU362106};
DE EC=2.1.1.- {ECO:0000256|RuleBase:RU362106};
GN Name=TFB1M {ECO:0000313|Ensembl:ENSMLUP00000010323.2};
OS Myotis lucifugus (Little brown bat).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Laurasiatheria; Chiroptera; Microchiroptera; Vespertilionidae;
OC Myotis.
OX NCBI_TaxID=59463 {ECO:0000313|Ensembl:ENSMLUP00000010323.2, ECO:0000313|Proteomes:UP000001074};
RN [1] {ECO:0000313|Ensembl:ENSMLUP00000010323.2, ECO:0000313|Proteomes:UP000001074}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=21993624; DOI=10.1038/nature10530;
RA Lindblad-Toh K., Garber M., Zuk O., Lin M.F., Parker B.J., Washietl S.,
RA Kheradpour P., Ernst J., Jordan G., Mauceli E., Ward L.D., Lowe C.B.,
RA Holloway A.K., Clamp M., Gnerre S., Alfoldi J., Beal K., Chang J.,
RA Clawson H., Cuff J., Di Palma F., Fitzgerald S., Flicek P., Guttman M.,
RA Hubisz M.J., Jaffe D.B., Jungreis I., Kent W.J., Kostka D., Lara M.,
RA Martins A.L., Massingham T., Moltke I., Raney B.J., Rasmussen M.D.,
RA Robinson J., Stark A., Vilella A.J., Wen J., Xie X., Zody M.C., Baldwin J.,
RA Bloom T., Chin C.W., Heiman D., Nicol R., Nusbaum C., Young S.,
RA Wilkinson J., Worley K.C., Kovar C.L., Muzny D.M., Gibbs R.A., Cree A.,
RA Dihn H.H., Fowler G., Jhangiani S., Joshi V., Lee S., Lewis L.R.,
RA Nazareth L.V., Okwuonu G., Santibanez J., Warren W.C., Mardis E.R.,
RA Weinstock G.M., Wilson R.K., Delehaunty K., Dooling D., Fronik C.,
RA Fulton L., Fulton B., Graves T., Minx P., Sodergren E., Birney E.,
RA Margulies E.H., Herrero J., Green E.D., Haussler D., Siepel A., Goldman N.,
RA Pollard K.S., Pedersen J.S., Lander E.S., Kellis M.;
RT "A high-resolution map of human evolutionary constraint using 29 mammals.";
RL Nature 478:476-482(2011).
RN [2] {ECO:0000313|Ensembl:ENSMLUP00000010323.2}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (NOV-2023) to UniProtKB.
CC -!- FUNCTION: S-adenosyl-L-methionine-dependent methyltransferase which
CC specifically dimethylates mitochondrial 12S rRNA at the conserved stem
CC loop. Also required for basal transcription of mitochondrial DNA,
CC probably via its interaction with POLRMT and TFAM. Stimulates
CC transcription independently of the methyltransferase activity.
CC {ECO:0000256|ARBA:ARBA00025659}.
CC -!- SUBUNIT: Interacts with mitochondrial RNA polymerase POLRMT. Interacts
CC with TFAM. {ECO:0000256|ARBA:ARBA00025852}.
CC -!- SUBCELLULAR LOCATION: Mitochondrion {ECO:0000256|ARBA:ARBA00004173}.
CC -!- SIMILARITY: Belongs to the class I-like SAM-binding methyltransferase
CC superfamily. rRNA adenine N(6)-methyltransferase family.
CC {ECO:0000256|PROSITE-ProRule:PRU01026, ECO:0000256|RuleBase:RU362106}.
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DR EMBL; AAPE02027469; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR EMBL; AAPE02027470; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR EMBL; AAPE02027471; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR RefSeq; XP_006093937.1; XM_006093875.2.
DR AlphaFoldDB; G1PI08; -.
DR STRING; 59463.ENSMLUP00000010323; -.
DR Ensembl; ENSMLUT00000011330.2; ENSMLUP00000010323.2; ENSMLUG00000011329.2.
DR GeneID; 102439337; -.
DR KEGG; mlf:102439337; -.
DR CTD; 51106; -.
DR eggNOG; KOG0821; Eukaryota.
DR GeneTree; ENSGT00950000183142; -.
DR HOGENOM; CLU_041220_7_0_1; -.
DR InParanoid; G1PI08; -.
DR OMA; RIEQPFK; -.
DR OrthoDB; 1381057at2759; -.
DR TreeFam; TF300798; -.
DR Proteomes; UP000001074; Unassembled WGS sequence.
DR GO; GO:0042645; C:mitochondrial nucleoid; IEA:Ensembl.
DR GO; GO:0003723; F:RNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0000179; F:rRNA (adenine-N6,N6-)-dimethyltransferase activity; IEA:UniProtKB-UniRule.
DR CDD; cd02440; AdoMet_MTases; 1.
DR Gene3D; 1.10.8.100; Ribosomal RNA adenine dimethylase-like, domain 2; 1.
DR Gene3D; 3.40.50.150; Vaccinia Virus protein VP39; 1.
DR HAMAP; MF_00607; 16SrRNA_methyltr_A; 1.
DR InterPro; IPR001737; KsgA/Erm.
DR InterPro; IPR023165; rRNA_Ade_diMease-like_C.
DR InterPro; IPR020596; rRNA_Ade_Mease_Trfase_CS.
DR InterPro; IPR020598; rRNA_Ade_methylase_Trfase_N.
DR InterPro; IPR011530; rRNA_adenine_dimethylase.
DR InterPro; IPR029063; SAM-dependent_MTases_sf.
DR NCBIfam; TIGR00755; ksgA; 1.
DR PANTHER; PTHR11727; DIMETHYLADENOSINE TRANSFERASE; 1.
DR PANTHER; PTHR11727:SF17; DIMETHYLADENOSINE TRANSFERASE 1, MITOCHONDRIAL; 1.
DR Pfam; PF00398; RrnaAD; 1.
DR SMART; SM00650; rADc; 1.
DR SUPFAM; SSF53335; S-adenosyl-L-methionine-dependent methyltransferases; 1.
DR PROSITE; PS01131; RRNA_A_DIMETH; 1.
DR PROSITE; PS51689; SAM_RNA_A_N6_MT; 1.
PE 3: Inferred from homology;
KW Methyltransferase {ECO:0000256|ARBA:ARBA00022603, ECO:0000256|PROSITE-
KW ProRule:PRU01026}; Reference proteome {ECO:0000313|Proteomes:UP000001074};
KW RNA-binding {ECO:0000256|ARBA:ARBA00022884, ECO:0000256|PROSITE-
KW ProRule:PRU01026};
KW rRNA processing {ECO:0000256|ARBA:ARBA00022552,
KW ECO:0000256|RuleBase:RU362106};
KW S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691,
KW ECO:0000256|PROSITE-ProRule:PRU01026};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|PROSITE-
KW ProRule:PRU01026}.
FT DOMAIN 43..234
FT /note="Ribosomal RNA adenine methylase transferase N-
FT terminal"
FT /evidence="ECO:0000259|SMART:SM00650"
FT BINDING 36
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01026"
FT BINDING 38
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01026"
FT BINDING 63
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01026"
FT BINDING 85
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01026"
FT BINDING 111
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01026"
FT BINDING 141
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01026"
SQ SEQUENCE 345 AA; 39175 MW; DEBFCB273A9E3D1F CRC64;
MAASGALGTF RLPPLPTIRE IIKLFKLQAA KQLSQNFLLD LRLTDKIVRK AGDLTNVYVY
EVGPGPGGIT RSILNAGVAE LLVVEKDSRF LPGLQMLSDA APGKLRIVHG DVLTFKVERA
FPESLKRQWE DDPPNVHIIG NLPFNVSTPL IIKWLENVSQ REGPFAYGRT QMTLTFQKEV
AERLAASTGN KQRSRLSVMA QYLCHVQHVF TIPGRAFVPK PEVDVGVVHF TPLTQPKIEQ
PFKLVEKVVQ HVFQFRRKYC HRGLGMLFPE AQRLERTGRL LQLADVDPTL RPGQLSVSHF
KSLCDVYRRM CDEDPHLFAY NFREELKKNK RAGQEREADR ESRSL
//
