位置:首页 > 蛋白库 > TSAD_STAAC
TSAD_STAAC
ID   TSAD_STAAC              Reviewed;         341 AA.
AC   Q5HEF2;
DT   11-SEP-2007, integrated into UniProtKB/Swiss-Prot.
DT   15-FEB-2005, sequence version 1.
DT   03-AUG-2022, entry version 108.
DE   RecName: Full=tRNA N6-adenosine threonylcarbamoyltransferase {ECO:0000255|HAMAP-Rule:MF_01445};
DE            EC=2.3.1.234 {ECO:0000255|HAMAP-Rule:MF_01445};
DE   AltName: Full=N6-L-threonylcarbamoyladenine synthase {ECO:0000255|HAMAP-Rule:MF_01445};
DE            Short=t(6)A synthase {ECO:0000255|HAMAP-Rule:MF_01445};
DE   AltName: Full=t(6)A37 threonylcarbamoyladenosine biosynthesis protein TsaD {ECO:0000255|HAMAP-Rule:MF_01445};
DE   AltName: Full=tRNA threonylcarbamoyladenosine biosynthesis protein TsaD {ECO:0000255|HAMAP-Rule:MF_01445};
GN   Name=tsaD {ECO:0000255|HAMAP-Rule:MF_01445}; Synonyms=gcp;
GN   OrderedLocusNames=SACOL2038;
OS   Staphylococcus aureus (strain COL).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Staphylococcaceae;
OC   Staphylococcus.
OX   NCBI_TaxID=93062;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=COL;
RX   PubMed=15774886; DOI=10.1128/jb.187.7.2426-2438.2005;
RA   Gill S.R., Fouts D.E., Archer G.L., Mongodin E.F., DeBoy R.T., Ravel J.,
RA   Paulsen I.T., Kolonay J.F., Brinkac L.M., Beanan M.J., Dodson R.J.,
RA   Daugherty S.C., Madupu R., Angiuoli S.V., Durkin A.S., Haft D.H.,
RA   Vamathevan J.J., Khouri H., Utterback T.R., Lee C., Dimitrov G., Jiang L.,
RA   Qin H., Weidman J., Tran K., Kang K.H., Hance I.R., Nelson K.E.,
RA   Fraser C.M.;
RT   "Insights on evolution of virulence and resistance from the complete genome
RT   analysis of an early methicillin-resistant Staphylococcus aureus strain and
RT   a biofilm-producing methicillin-resistant Staphylococcus epidermidis
RT   strain.";
RL   J. Bacteriol. 187:2426-2438(2005).
CC   -!- FUNCTION: Required for the formation of a threonylcarbamoyl group on
CC       adenosine at position 37 (t(6)A37) in tRNAs that read codons beginning
CC       with adenine. Is involved in the transfer of the threonylcarbamoyl
CC       moiety of threonylcarbamoyl-AMP (TC-AMP) to the N6 group of A37,
CC       together with TsaE and TsaB. TsaD likely plays a direct catalytic role
CC       in this reaction. {ECO:0000255|HAMAP-Rule:MF_01445}.
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_01445};
CC   -!- COFACTOR:
CC       Name=Fe(2+); Xref=ChEBI:CHEBI:29033;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01445};
CC       Note=Binds 1 Fe(2+) ion per subunit. {ECO:0000255|HAMAP-Rule:MF_01445};
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01445}.
CC   -!- SIMILARITY: Belongs to the KAE1 / TsaD family. {ECO:0000255|HAMAP-
CC       Rule:MF_01445}.
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; CP000046; AAW37001.1; -; Genomic_DNA.
DR   RefSeq; WP_000159034.1; NC_002951.2.
DR   AlphaFoldDB; Q5HEF2; -.
DR   SMR; Q5HEF2; -.
DR   EnsemblBacteria; AAW37001; AAW37001; SACOL2038.
DR   KEGG; sac:SACOL2038; -.
DR   HOGENOM; CLU_023208_0_2_9; -.
DR   OMA; HLEGHIY; -.
DR   Proteomes; UP000000530; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005506; F:iron ion binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0061711; F:N(6)-L-threonylcarbamoyladenine synthase activity; IEA:UniProtKB-EC.
DR   GO; GO:0002949; P:tRNA threonylcarbamoyladenosine modification; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_01445; TsaD; 1.
DR   InterPro; IPR043129; ATPase_NBD.
DR   InterPro; IPR000905; Gcp-like_dom.
DR   InterPro; IPR017861; KAE1/TsaD.
DR   InterPro; IPR017860; Peptidase_M22_CS.
DR   InterPro; IPR022450; TsaD.
DR   PANTHER; PTHR11735; PTHR11735; 1.
DR   PANTHER; PTHR11735:SF6; PTHR11735:SF6; 1.
DR   Pfam; PF00814; TsaD; 1.
DR   PRINTS; PR00789; OSIALOPTASE.
DR   SUPFAM; SSF53067; SSF53067; 2.
DR   TIGRFAMs; TIGR00329; gcp_kae1; 1.
DR   TIGRFAMs; TIGR03723; T6A_TsaD_YgjD; 1.
DR   PROSITE; PS01016; GLYCOPROTEASE; 1.
PE   3: Inferred from homology;
KW   Acyltransferase; Cytoplasm; Iron; Metal-binding; Transferase;
KW   tRNA processing.
FT   CHAIN           1..341
FT                   /note="tRNA N6-adenosine threonylcarbamoyltransferase"
FT                   /id="PRO_0000303545"
FT   BINDING         115
FT                   /ligand="Fe cation"
FT                   /ligand_id="ChEBI:CHEBI:24875"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01445"
FT   BINDING         119
FT                   /ligand="Fe cation"
FT                   /ligand_id="ChEBI:CHEBI:24875"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01445"
FT   BINDING         137..141
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01445"
FT   BINDING         170
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01445"
FT   BINDING         183
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01445"
FT   BINDING         187
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01445"
FT   BINDING         276
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01445"
FT   BINDING         304
FT                   /ligand="Fe cation"
FT                   /ligand_id="ChEBI:CHEBI:24875"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01445"
SQ   SEQUENCE   341 AA;  36819 MW;  AB4C57F8D21132C6 CRC64;
     MTKDILILAV ETSCDETSVS VIKNGRDILS NTVLSQIESH KRFGGVVPEV ASRHHVEGIT
     ATINEALGDA DVSIEDIDAI AVTEGPGLIG ALLIGVNAAK ALAFAYDKPL IPVHHIAGHI
     YANHIEEPLT FPLIALIVSG GHTELVYMKD HLSFEVIGET RDDAVGEAYD KVARTIGLNY
     PGGPQVDRLA AEGEDTYSFP RVWLDKDSYD FSFSGLKSAV INQLHNQRQK NIPIIEANVA
     TSFQNSVVEV LTFKAIQACK EYGVQRLIVA GGVASNKGLR QSLADQCKVN DIQLTIPSPK
     LCTDNAAMIG VAGHYLYQQG RFADLALNGH SNIDLEEYSA E
 
 
维奥蛋白资源库 - 中文蛋白资源 CopyRight © 2010-2024