ID A0A151GCI7_9HYPO Unreviewed; 615 AA.
AC A0A151GCI7;
DT 08-JUN-2016, integrated into UniProtKB/TrEMBL.
DT 08-JUN-2016, sequence version 1.
DT 24-JAN-2024, entry version 24.
DE RecName: Full=Glutamyl-tRNA(Gln) amidotransferase subunit B, mitochondrial {ECO:0000256|HAMAP-Rule:MF_03147};
DE Short=Glu-AdT subunit B {ECO:0000256|HAMAP-Rule:MF_03147};
DE EC=6.3.5.- {ECO:0000256|HAMAP-Rule:MF_03147};
GN ORFNames=DCS_06788 {ECO:0000313|EMBL:KYK54827.1};
OS Drechmeria coniospora.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Sordariomycetes;
OC Hypocreomycetidae; Hypocreales; Ophiocordycipitaceae; Drechmeria.
OX NCBI_TaxID=98403 {ECO:0000313|EMBL:KYK54827.1, ECO:0000313|Proteomes:UP000076580};
RN [1] {ECO:0000313|EMBL:KYK54827.1, ECO:0000313|Proteomes:UP000076580}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ARSEF 6962 {ECO:0000313|EMBL:KYK54827.1,
RC ECO:0000313|Proteomes:UP000076580};
RX PubMed=26975455; DOI=10.1038/srep23122;
RA Zhang L., Zhou Z., Guo Q., Fokkens L., Miskei M., Pocsi I., Zhang W.,
RA Chen M., Wang L., Sun Y., Donzelli B.G., Gibson D.M., Nelson D.R.,
RA Luo J.G., Rep M., Liu H., Yang S., Wang J., Krasnoff S.B., Xu Y.,
RA Molnar I., Lin M.;
RT "Insights into Adaptations to a Near-Obligate Nematode Endoparasitic
RT Lifestyle from the Finished Genome of Drechmeria coniospora.";
RL Sci. Rep. 6:23122-23122(2016).
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:0000256|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:0000256|ARBA:ARBA00000924, ECO:0000256|HAMAP-
CC Rule:MF_03147};
CC -!- SUBUNIT: Subunit of the heterotrimeric GatCAB amidotransferase (AdT)
CC complex, composed of A, B and C subunits. {ECO:0000256|HAMAP-
CC Rule:MF_03147}.
CC -!- SUBCELLULAR LOCATION: Mitochondrion {ECO:0000256|HAMAP-Rule:MF_03147}.
CC -!- SIMILARITY: Belongs to the GatB/GatE family. GatB subfamily.
CC {ECO:0000256|ARBA:ARBA00005306, ECO:0000256|HAMAP-Rule:MF_03147}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:KYK54827.1}.
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DR EMBL; LAYC01000003; KYK54827.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A151GCI7; -.
DR STRING; 98403.A0A151GCI7; -.
DR InParanoid; A0A151GCI7; -.
DR OrthoDB; 5474932at2759; -.
DR Proteomes; UP000076580; Chromosome 03.
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 HAMAP; MF_00121; GatB; 1.
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; IPR003789; Asn/Gln_tRNA_amidoTrase-B-like.
DR InterPro; IPR004413; GatB.
DR InterPro; IPR017958; Gln-tRNA_amidoTrfase_suB_CS.
DR InterPro; IPR014746; Gln_synth/guanido_kin_cat_dom.
DR NCBIfam; TIGR00133; gatB; 1.
DR PANTHER; PTHR11659; GLUTAMYL-TRNA GLN AMIDOTRANSFERASE SUBUNIT B MITOCHONDRIAL AND PROKARYOTIC PET112-RELATED; 1.
DR PANTHER; PTHR11659:SF0; GLUTAMYL-TRNA(GLN) AMIDOTRANSFERASE SUBUNIT B, MITOCHONDRIAL; 1.
DR Pfam; PF02934; GatB_N; 1.
DR SMART; SM00845; GatB_Yqey; 1.
DR SUPFAM; SSF89095; GatB/YqeY motif; 1.
DR SUPFAM; SSF55931; Glutamine synthetase/guanido kinase; 1.
DR PROSITE; PS01234; GATB; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_03147};
KW Ligase {ECO:0000256|ARBA:ARBA00022598, ECO:0000256|HAMAP-Rule:MF_03147};
KW Mitochondrion {ECO:0000256|HAMAP-Rule:MF_03147};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_03147};
KW Protein biosynthesis {ECO:0000256|ARBA:ARBA00022917, ECO:0000256|HAMAP-
KW Rule:MF_03147}; Reference proteome {ECO:0000313|Proteomes:UP000076580}.
FT DOMAIN 440..609
FT /note="Asn/Gln amidotransferase"
FT /evidence="ECO:0000259|SMART:SM00845"
SQ SEQUENCE 615 AA; 68260 MW; 7008FCF18E3DCEB2 CRC64;
MARVSAGQLP GWYFHARTLC SGCLSRPLLV GRLPSRSGPL RALHVPPAGA VAASQRPLAP
FRKQFKEEAK HAKKQAKGKS KADSQTVDGW ELTVGIEIHA QLNTARKLFS PATTSFNDEP
NSHVSLFDLS MPGSQPLMQK EVLLPAIRAA LALNCDVQRL SRFDRKHYFW WDQPSGYQIT
QYYEPFARNG HITLFARDGI SPEDGESVTI GIKQLQLEQD TAKTLAQTDT MHWLDFNRVG
MPLMEIITLP EIRHPRTAAV FVRKIQLLLH AVDSCVSGME AGGLRADVNV SVRRTDEASE
RLGTRTEIKN LSTIKAVEDA IIAERDRQIQ ELEAGRAIAG ETRGWTLGSK QTRRLRGKEG
EVDYRYMPDP DISPLVIGDD LVKHLKTSLP VLPDAELDRL ISEFGLAPKD ALSLITLDNG
SRIQYFYKVL DGLHEMIRLD ATSSSASASA DFSSYATLAG NWIIHELGRL TTSKAGPLAS
GELVFSTDGE CDQVPVSELS KLLYYLYRKQ ITGKVAKELL LAIYLGDLDG DVLGAIESND
LWFEEIPPEE YASLAEQAME GEEKVLQTFV DSKPFPQGKL MYLVGKMMRL GPTERIDPST
AESVMRARVE RLRTS
//
