OSGEP_DROME
ID OSGEP_DROME Reviewed; 347 AA.
AC Q9VV41;
DT 23-OCT-2007, integrated into UniProtKB/Swiss-Prot.
DT 01-MAY-2000, sequence version 1.
DT 03-AUG-2022, entry version 144.
DE RecName: Full=Probable tRNA N6-adenosine threonylcarbamoyltransferase {ECO:0000255|HAMAP-Rule:MF_03180};
DE EC=2.3.1.234 {ECO:0000255|HAMAP-Rule:MF_03180};
DE AltName: Full=N6-L-threonylcarbamoyladenine synthase;
DE Short=t(6)A synthase;
DE AltName: Full=t(6)A37 threonylcarbamoyladenosine biosynthesis protein Tcs3 {ECO:0000255|HAMAP-Rule:MF_03180};
DE AltName: Full=tRNA threonylcarbamoyladenosine biosynthesis protein Tcs3 {ECO:0000255|HAMAP-Rule:MF_03180};
GN Name=Tcs3 {ECO:0000312|FlyBase:FBgn0283681};
GN ORFNames=CG4933 {ECO:0000312|FlyBase:FBgn0283681};
OS Drosophila melanogaster (Fruit fly).
OC Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC Neoptera; Endopterygota; Diptera; Brachycera; Muscomorpha; Ephydroidea;
OC Drosophilidae; Drosophila; Sophophora.
OX NCBI_TaxID=7227;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Berkeley;
RX PubMed=10731132; DOI=10.1126/science.287.5461.2185;
RA Adams M.D., Celniker S.E., Holt R.A., Evans C.A., Gocayne J.D.,
RA Amanatides P.G., Scherer S.E., Li P.W., Hoskins R.A., Galle R.F.,
RA George R.A., Lewis S.E., Richards S., Ashburner M., Henderson S.N.,
RA Sutton G.G., Wortman J.R., Yandell M.D., Zhang Q., Chen L.X., Brandon R.C.,
RA Rogers Y.-H.C., Blazej R.G., Champe M., Pfeiffer B.D., Wan K.H., Doyle C.,
RA Baxter E.G., Helt G., Nelson C.R., Miklos G.L.G., Abril J.F., Agbayani A.,
RA An H.-J., Andrews-Pfannkoch C., Baldwin D., Ballew R.M., Basu A.,
RA Baxendale J., Bayraktaroglu L., Beasley E.M., Beeson K.Y., Benos P.V.,
RA Berman B.P., Bhandari D., Bolshakov S., Borkova D., Botchan M.R., Bouck J.,
RA Brokstein P., Brottier P., Burtis K.C., Busam D.A., Butler H., Cadieu E.,
RA Center A., Chandra I., Cherry J.M., Cawley S., Dahlke C., Davenport L.B.,
RA Davies P., de Pablos B., Delcher A., Deng Z., Mays A.D., Dew I.,
RA Dietz S.M., Dodson K., Doup L.E., Downes M., Dugan-Rocha S., Dunkov B.C.,
RA Dunn P., Durbin K.J., Evangelista C.C., Ferraz C., Ferriera S.,
RA Fleischmann W., Fosler C., Gabrielian A.E., Garg N.S., Gelbart W.M.,
RA Glasser K., Glodek A., Gong F., Gorrell J.H., Gu Z., Guan P., Harris M.,
RA Harris N.L., Harvey D.A., Heiman T.J., Hernandez J.R., Houck J., Hostin D.,
RA Houston K.A., Howland T.J., Wei M.-H., Ibegwam C., Jalali M., Kalush F.,
RA Karpen G.H., Ke Z., Kennison J.A., Ketchum K.A., Kimmel B.E., Kodira C.D.,
RA Kraft C.L., Kravitz S., Kulp D., Lai Z., Lasko P., Lei Y., Levitsky A.A.,
RA Li J.H., Li Z., Liang Y., Lin X., Liu X., Mattei B., McIntosh T.C.,
RA McLeod M.P., McPherson D., Merkulov G., Milshina N.V., Mobarry C.,
RA Morris J., Moshrefi A., Mount S.M., Moy M., Murphy B., Murphy L.,
RA Muzny D.M., Nelson D.L., Nelson D.R., Nelson K.A., Nixon K., Nusskern D.R.,
RA Pacleb J.M., Palazzolo M., Pittman G.S., Pan S., Pollard J., Puri V.,
RA Reese M.G., Reinert K., Remington K., Saunders R.D.C., Scheeler F.,
RA Shen H., Shue B.C., Siden-Kiamos I., Simpson M., Skupski M.P., Smith T.J.,
RA Spier E., Spradling A.C., Stapleton M., Strong R., Sun E., Svirskas R.,
RA Tector C., Turner R., Venter E., Wang A.H., Wang X., Wang Z.-Y.,
RA Wassarman D.A., Weinstock G.M., Weissenbach J., Williams S.M., Woodage T.,
RA Worley K.C., Wu D., Yang S., Yao Q.A., Ye J., Yeh R.-F., Zaveri J.S.,
RA Zhan M., Zhang G., Zhao Q., Zheng L., Zheng X.H., Zhong F.N., Zhong W.,
RA Zhou X., Zhu S.C., Zhu X., Smith H.O., Gibbs R.A., Myers E.W., Rubin G.M.,
RA Venter J.C.;
RT "The genome sequence of Drosophila melanogaster.";
RL Science 287:2185-2195(2000).
RN [2]
RP GENOME REANNOTATION.
RC STRAIN=Berkeley;
RX PubMed=12537572; DOI=10.1186/gb-2002-3-12-research0083;
RA Misra S., Crosby M.A., Mungall C.J., Matthews B.B., Campbell K.S.,
RA Hradecky P., Huang Y., Kaminker J.S., Millburn G.H., Prochnik S.E.,
RA Smith C.D., Tupy J.L., Whitfield E.J., Bayraktaroglu L., Berman B.P.,
RA Bettencourt B.R., Celniker S.E., de Grey A.D.N.J., Drysdale R.A.,
RA Harris N.L., Richter J., Russo S., Schroeder A.J., Shu S.Q., Stapleton M.,
RA Yamada C., Ashburner M., Gelbart W.M., Rubin G.M., Lewis S.E.;
RT "Annotation of the Drosophila melanogaster euchromatic genome: a systematic
RT review.";
RL Genome Biol. 3:RESEARCH0083.1-RESEARCH0083.22(2002).
RN [3]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC STRAIN=Berkeley; TISSUE=Embryo;
RX PubMed=12537569; DOI=10.1186/gb-2002-3-12-research0080;
RA Stapleton M., Carlson J.W., Brokstein P., Yu C., Champe M., George R.A.,
RA Guarin H., Kronmiller B., Pacleb J.M., Park S., Wan K.H., Rubin G.M.,
RA Celniker S.E.;
RT "A Drosophila full-length cDNA resource.";
RL Genome Biol. 3:RESEARCH0080.1-RESEARCH0080.8(2002).
CC -!- FUNCTION: Component of the EKC/KEOPS complex that is required for the
CC formation of a threonylcarbamoyl group on adenosine at position 37
CC (t(6)A37) in tRNAs that read codons beginning with adenine. The complex
CC is probably involved in the transfer of the threonylcarbamoyl moiety of
CC threonylcarbamoyl-AMP (TC-AMP) to the N6 group of A37. Likely plays a
CC direct catalytic role in this reaction, but requires other protein(s)
CC of the complex to fulfill this activity. {ECO:0000255|HAMAP-
CC Rule:MF_03180}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=adenosine(37) in tRNA + L-threonylcarbamoyladenylate = AMP +
CC H(+) + N(6)-L-threonylcarbamoyladenosine(37) in tRNA;
CC Xref=Rhea:RHEA:37059, Rhea:RHEA-COMP:10162, Rhea:RHEA-COMP:10163,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:73682, ChEBI:CHEBI:74411,
CC ChEBI:CHEBI:74418, ChEBI:CHEBI:456215; EC=2.3.1.234;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_03180};
CC -!- COFACTOR:
CC Name=a divalent metal cation; Xref=ChEBI:CHEBI:60240;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_03180};
CC Note=Binds 1 divalent metal cation per subunit. {ECO:0000255|HAMAP-
CC Rule:MF_03180};
CC -!- SUBUNIT: Component of the EKC/KEOPS complex; the whole complex
CC dimerizes. {ECO:0000255|HAMAP-Rule:MF_03180}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_03180}.
CC Nucleus {ECO:0000255|HAMAP-Rule:MF_03180}.
CC -!- SIMILARITY: Belongs to the KAE1 / TsaD family. {ECO:0000255|HAMAP-
CC Rule:MF_03180}.
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DR EMBL; AE014296; AAF49481.1; -; Genomic_DNA.
DR EMBL; AY094853; AAM11206.1; -; mRNA.
DR RefSeq; NP_648880.1; NM_140623.4.
DR AlphaFoldDB; Q9VV41; -.
DR SMR; Q9VV41; -.
DR BioGRID; 65118; 7.
DR IntAct; Q9VV41; 1.
DR STRING; 7227.FBpp0075139; -.
DR PaxDb; Q9VV41; -.
DR PRIDE; Q9VV41; -.
DR DNASU; 39811; -.
DR EnsemblMetazoa; FBtr0075381; FBpp0075139; FBgn0283681.
DR GeneID; 39811; -.
DR KEGG; dme:Dmel_CG4933; -.
DR UCSC; CG4933-RA; d. melanogaster.
DR CTD; 39811; -.
DR FlyBase; FBgn0283681; Tcs3.
DR VEuPathDB; VectorBase:FBgn0283681; -.
DR eggNOG; KOG2708; Eukaryota.
DR GeneTree; ENSGT00940000153744; -.
DR HOGENOM; CLU_023208_2_2_1; -.
DR InParanoid; Q9VV41; -.
DR OMA; MRIMCEE; -.
DR OrthoDB; 829465at2759; -.
DR PhylomeDB; Q9VV41; -.
DR GenomeRNAi; 39811; -.
DR PRO; PR:Q9VV41; -.
DR Proteomes; UP000000803; Chromosome 3L.
DR Bgee; FBgn0283681; Expressed in eye disc (Drosophila) and 21 other tissues.
DR Genevisible; Q9VV41; DM.
DR GO; GO:0005737; C:cytoplasm; IBA:GO_Central.
DR GO; GO:0000408; C:EKC/KEOPS complex; IBA:GO_Central.
DR GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0061711; F:N(6)-L-threonylcarbamoyladenine synthase activity; ISS:FlyBase.
DR GO; GO:0045948; P:positive regulation of translational initiation; IMP:FlyBase.
DR GO; GO:0002949; P:tRNA threonylcarbamoyladenosine modification; IMP:FlyBase.
DR HAMAP; MF_01446; Kae1; 1.
DR InterPro; IPR043129; ATPase_NBD.
DR InterPro; IPR000905; Gcp-like_dom.
DR InterPro; IPR017861; KAE1/TsaD.
DR InterPro; IPR034680; Kae1_archaea_euk.
DR InterPro; IPR017860; Peptidase_M22_CS.
DR PANTHER; PTHR11735; PTHR11735; 1.
DR PANTHER; PTHR11735:SF14; PTHR11735:SF14; 1.
DR Pfam; PF00814; TsaD; 1.
DR PRINTS; PR00789; OSIALOPTASE.
DR SUPFAM; SSF53067; SSF53067; 1.
DR TIGRFAMs; TIGR00329; gcp_kae1; 1.
DR PROSITE; PS01016; GLYCOPROTEASE; 1.
PE 2: Evidence at transcript level;
KW Acyltransferase; Cytoplasm; Metal-binding; Nucleus; Reference proteome;
KW Transferase; tRNA processing.
FT CHAIN 1..347
FT /note="Probable tRNA N6-adenosine
FT threonylcarbamoyltransferase"
FT /id="PRO_0000307784"
FT BINDING 109
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03180"
FT BINDING 113
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03180"
FT BINDING 130..134
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03180"
FT BINDING 130
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03180"
FT BINDING 162
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03180"
FT BINDING 177
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03180"
FT BINDING 181
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03180"
FT BINDING 277
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03180"
FT BINDING 305
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03180"
SQ SEQUENCE 347 AA; 38486 MW; 0B3B0B70C558370C CRC64;
MVCALGIEGS ANKIGIGIIR DGKVLANVRR TYITPPGEGF LPKETAKHHR EAILGLVESS
LKEAQLKSSD LDVICYTKGP GMAPPLLVGA IVARTLSLLW NIPLLGVNHC IGHIEMGRLI
TGAQNPTVLY VSGGNTQVIA YSNKRYRIFG ETIDIAVGNC LDRFARIIKL SNDPSPGYNI
EQLAKSSNRY IKLPYVVKGM DVSFSGILSY IEDLAEPGKR QNKRKKPQEE EVNNYSQADL
CYSLQETIFA MLVEITERAM AHCGSNEVLI VGGVGCNERL QEMMRIMCEE RGGKLFATDE
RYCIDNGLMI AHAGAEMFRS GTRMPFEESY VTQRFRTDEV LVSWRDD
