GenomeNet

Database: UniProt
Entry: A0A139A4A4_GONPJ
LinkDB: A0A139A4A4_GONPJ
Original site: A0A139A4A4_GONPJ 
ID   A0A139A4A4_GONPJ        Unreviewed;       310 AA.
AC   A0A139A4A4;
DT   11-MAY-2016, integrated into UniProtKB/TrEMBL.
DT   11-MAY-2016, sequence version 1.
DT   24-JAN-2024, entry version 33.
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=Transfer RNA methyltransferase 8 {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   Name=TRM8 {ECO:0000256|HAMAP-Rule:MF_03055};
GN   ORFNames=M427DRAFT_60490 {ECO:0000313|EMBL:KXS11632.1};
OS   Gonapodya prolifera (strain JEL478) (Monoblepharis prolifera).
OC   Eukaryota; Fungi; Fungi incertae sedis; Chytridiomycota;
OC   Chytridiomycota incertae sedis; Monoblepharidomycetes; Monoblepharidales;
OC   Gonapodyaceae; Gonapodya.
OX   NCBI_TaxID=1344416 {ECO:0000313|EMBL:KXS11632.1, ECO:0000313|Proteomes:UP000070544};
RN   [1] {ECO:0000313|EMBL:KXS11632.1, ECO:0000313|Proteomes:UP000070544}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=JEL478 {ECO:0000313|EMBL:KXS11632.1,
RC   ECO:0000313|Proteomes:UP000070544};
RX   PubMed=25977457; DOI=10.1093/gbe/evv090;
RA   Chang Y., Wang S., Sekimoto S., Aerts A.L., Choi C., Clum A., LaButti K.M.,
RA   Lindquist E.A., Yee Ngan C., Ohm R.A., Salamov A.A., Grigoriev I.V.,
RA   Spatafora J.W., Berbee M.L.;
RT   "Phylogenomic Analyses Indicate that Early Fungi Evolved Digesting Cell
RT   Walls of Algal Ancestors of Land Plants.";
RL   Genome Biol. Evol. 7:1590-1601(2015).
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   -!- SUBUNIT: Forms a complex with TRM82. {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   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; KQ965799; KXS11632.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A139A4A4; -.
DR   STRING; 1344416.A0A139A4A4; -.
DR   OMA; LPNYFAK; -.
DR   OrthoDB; 116813at2759; -.
DR   UniPathway; UPA00989; -.
DR   Proteomes; UP000070544; 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:UP000070544};
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   REGION          1..29
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          76..112
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        15..29
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        76..105
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   ACT_SITE        207
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_03055"
FT   BINDING         123
FT                   /ligand="S-adenosyl-L-methionine"
FT                   /ligand_id="ChEBI:CHEBI:59789"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_03055"
FT   BINDING         146..147
FT                   /ligand="S-adenosyl-L-methionine"
FT                   /ligand_id="ChEBI:CHEBI:59789"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_03055"
FT   BINDING         184..185
FT                   /ligand="S-adenosyl-L-methionine"
FT                   /ligand_id="ChEBI:CHEBI:59789"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_03055"
FT   BINDING         204
FT                   /ligand="S-adenosyl-L-methionine"
FT                   /ligand_id="ChEBI:CHEBI:59789"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_03055"
FT   BINDING         282..284
FT                   /ligand="S-adenosyl-L-methionine"
FT                   /ligand_id="ChEBI:CHEBI:59789"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_03055"
SQ   SEQUENCE   310 AA;  34693 MW;  0764AF88BD235D9B CRC64;
     MAPKRPLPSA APYTTSAPIG DQSSTKLPQK RYYRQRAHAN VFADNTYDYP LRPDLMDWSS
     YYPAYFEKTA SSANEAGESL AGTGTDQDTK MGNGEQSTNS DHQEPSAGEF ADRNMKVEIA
     DVGCGYGGLM ISLAPLFPNS LILGLEIRGK VQTYVAERIR ALRNQAAAGG NKQGYQNVAV
     MRFNAMKFSP RIFAHAQLSK MFFLFPDPHF KRRKHRSRII SPTLLAEYAY FLRIGGLLYH
     ATDVKELHEW MVAKCDAHPL FEKVSDEEMA ADPCVNLVLT TTEEGKKVER NGGEKWVAVW
     RRIADEELGV
//
DBGET integrated database retrieval system