GATB_LODEL
ID GATB_LODEL Reviewed; 511 AA.
AC A5DWJ3;
DT 19-OCT-2011, integrated into UniProtKB/Swiss-Prot.
DT 12-JUN-2007, sequence version 1.
DT 25-MAY-2022, entry version 74.
DE RecName: Full=Glutamyl-tRNA(Gln) amidotransferase subunit B, mitochondrial {ECO:0000255|HAMAP-Rule:MF_03147};
DE Short=Glu-AdT subunit B {ECO:0000255|HAMAP-Rule:MF_03147};
DE EC=6.3.5.- {ECO:0000255|HAMAP-Rule:MF_03147};
DE Flags: Precursor;
GN Name=PET112 {ECO:0000255|HAMAP-Rule:MF_03147}; ORFNames=LELG_01729;
OS Lodderomyces elongisporus (strain ATCC 11503 / CBS 2605 / JCM 1781 / NBRC
OS 1676 / NRRL YB-4239) (Yeast) (Saccharomyces elongisporus).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC Saccharomycetales; Debaryomycetaceae; Candida/Lodderomyces clade;
OC Lodderomyces.
OX NCBI_TaxID=379508;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 11503 / BCRC 21390 / CBS 2605 / JCM 1781 / NBRC 1676 / NRRL
RC YB-4239;
RX PubMed=19465905; DOI=10.1038/nature08064;
RA Butler G., Rasmussen M.D., Lin M.F., Santos M.A.S., Sakthikumar S.,
RA Munro C.A., Rheinbay E., Grabherr M., Forche A., Reedy J.L., Agrafioti I.,
RA Arnaud M.B., Bates S., Brown A.J.P., Brunke S., Costanzo M.C.,
RA Fitzpatrick D.A., de Groot P.W.J., Harris D., Hoyer L.L., Hube B.,
RA Klis F.M., Kodira C., Lennard N., Logue M.E., Martin R., Neiman A.M.,
RA Nikolaou E., Quail M.A., Quinn J., Santos M.C., Schmitzberger F.F.,
RA Sherlock G., Shah P., Silverstein K.A.T., Skrzypek M.S., Soll D.,
RA Staggs R., Stansfield I., Stumpf M.P.H., Sudbery P.E., Srikantha T.,
RA Zeng Q., Berman J., Berriman M., Heitman J., Gow N.A.R., Lorenz M.C.,
RA Birren B.W., Kellis M., Cuomo C.A.;
RT "Evolution of pathogenicity and sexual reproduction in eight Candida
RT genomes.";
RL Nature 459:657-662(2009).
CC -!- FUNCTION: Allows the formation of correctly charged Gln-tRNA(Gln)
CC through the transamidation of misacylated Glu-tRNA(Gln) in the
CC mitochondria. The reaction takes place in the presence of glutamine and
CC ATP through an activated gamma-phospho-Glu-tRNA(Gln).
CC {ECO:0000255|HAMAP-Rule:MF_03147}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + H2O + L-glutamine + L-glutamyl-tRNA(Gln) = ADP + H(+) +
CC L-glutamate + L-glutaminyl-tRNA(Gln) + phosphate;
CC Xref=Rhea:RHEA:17521, Rhea:RHEA-COMP:9681, Rhea:RHEA-COMP:9684,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:29985,
CC ChEBI:CHEBI:30616, ChEBI:CHEBI:43474, ChEBI:CHEBI:58359,
CC ChEBI:CHEBI:78520, ChEBI:CHEBI:78521, ChEBI:CHEBI:456216;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_03147};
CC -!- SUBUNIT: Subunit of the heterotrimeric GatFAB amidotransferase (AdT)
CC complex, composed of A, B and F subunits. {ECO:0000255|HAMAP-
CC Rule:MF_03147}.
CC -!- SUBCELLULAR LOCATION: Mitochondrion {ECO:0000255|HAMAP-Rule:MF_03147}.
CC -!- SIMILARITY: Belongs to the GatB/GatE family. GatB subfamily.
CC {ECO:0000255|HAMAP-Rule:MF_03147}.
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DR EMBL; CH981525; EDK43551.1; -; Genomic_DNA.
DR RefSeq; XP_001526901.1; XM_001526851.1.
DR AlphaFoldDB; A5DWJ3; -.
DR SMR; A5DWJ3; -.
DR STRING; 379508.A5DWJ3; -.
DR EnsemblFungi; EDK43551; EDK43551; LELG_01729.
DR GeneID; 5234086; -.
DR KEGG; lel:LELG_01729; -.
DR eggNOG; KOG2438; Eukaryota.
DR HOGENOM; CLU_019240_4_0_1; -.
DR InParanoid; A5DWJ3; -.
DR OMA; QIYAYEN; -.
DR OrthoDB; 898782at2759; -.
DR Proteomes; UP000001996; Unassembled WGS sequence.
DR GO; GO:0030956; C:glutamyl-tRNA(Gln) amidotransferase complex; IEA:UniProtKB-UniRule.
DR GO; GO:0005739; C:mitochondrion; IEA:UniProtKB-SubCell.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0050567; F:glutaminyl-tRNA synthase (glutamine-hydrolyzing) activity; IEA:UniProtKB-UniRule.
DR GO; GO:0070681; P:glutaminyl-tRNAGln biosynthesis via transamidation; IEA:UniProtKB-UniRule.
DR GO; GO:0032543; P:mitochondrial translation; IEA:UniProtKB-UniRule.
DR Gene3D; 1.10.10.410; -; 1.
DR HAMAP; MF_00121; GatB; 1.
DR InterPro; IPR004413; Apn/Gln-ADT_bsu.
DR InterPro; IPR017959; Asn/Gln-tRNA_amidoTrfase_suB/E.
DR InterPro; IPR006075; Asn/Gln-tRNA_Trfase_suB/E_cat.
DR InterPro; IPR018027; Asn/Gln_amidotransferase.
DR InterPro; IPR023168; GatB_Yqey_C_2.
DR InterPro; IPR017958; Gln-tRNA_amidoTrfase_suB_CS.
DR InterPro; IPR014746; Gln_synth/guanido_kin_cat_dom.
DR PANTHER; PTHR11659; PTHR11659; 1.
DR Pfam; PF02934; GatB_N; 1.
DR Pfam; PF02637; GatB_Yqey; 1.
DR SMART; SM00845; GatB_Yqey; 1.
DR SUPFAM; SSF55931; SSF55931; 1.
DR TIGRFAMs; TIGR00133; gatB; 1.
DR PROSITE; PS01234; GATB; 1.
PE 3: Inferred from homology;
KW ATP-binding; Ligase; Mitochondrion; Nucleotide-binding;
KW Protein biosynthesis; Reference proteome; Transit peptide.
FT TRANSIT 1..6
FT /note="Mitochondrion"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03147"
FT CHAIN 7..511
FT /note="Glutamyl-tRNA(Gln) amidotransferase subunit B,
FT mitochondrial"
FT /id="PRO_0000413260"
SQ SEQUENCE 511 AA; 57577 MW; 8D401EDE93CE04A5 CRC64;
MLRRYLATSA SATASATATA SASASASASK NSIKSNFKFH PEYKFKCGLE IHTQLKTKYK
LFSLSRTSFN DTPNSHISYF DVGLPGTQPK LNPEALYLAL KAAVALNCEV QQMSRFDRKH
YFYPDQPMGY QITQNFHPLA KNGYLTFNEF DGVEIATSKD GANDTIRIEK IQLEQDTGKK
YGDIIDYNRA GIPLIEVVTK PDFDSIEKVL AFVKKYQLLV RHFDICSGDL ETGAIRVDVN
VNVNDSPRVE IKNISTTGDI VNAIKYEYNR QVETLTKGGS LEQQTRNWDG IRTNLARSKE
NAIDYRYFPD SELPQIILSP DIAHDIKTSL PESPDSLLAR LTSSPHNLQL AHAKNLITEP
ELLHYYESFF AIHRKPDADK WVFQELLTAF AKLGKTFDVE IVKPNVFAHL VSMDLNLVSK
RLILKHMVQN EVSLDKAIEQ LGFKEDQKPT TELAEDICKE IILTNQQIVD RIQSGHAKAV
EVLVGNAMKK TRGKFAAQTF RSLFKEQLGI S
