ID A0A1G5CLQ5_9FIRM Unreviewed; 572 AA.
AC A0A1G5CLQ5;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 27-MAR-2024, entry version 22.
DE RecName: Full=glutamine--tRNA ligase {ECO:0000256|ARBA:ARBA00012836};
DE EC=6.1.1.18 {ECO:0000256|ARBA:ARBA00012836};
GN ORFNames=SAMN02910292_00662 {ECO:0000313|EMBL:SCY03415.1};
OS Lachnospiraceae bacterium XBB2008.
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Lachnospiraceae.
OX NCBI_TaxID=1520826 {ECO:0000313|EMBL:SCY03415.1, ECO:0000313|Proteomes:UP000199089};
RN [1] {ECO:0000313|EMBL:SCY03415.1, ECO:0000313|Proteomes:UP000199089}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=XBB2008 {ECO:0000313|EMBL:SCY03415.1,
RC ECO:0000313|Proteomes:UP000199089};
RA de Groot N.N.;
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + L-glutamine + tRNA(Gln) = AMP + diphosphate + L-
CC glutaminyl-tRNA(Gln); Xref=Rhea:RHEA:20121, Rhea:RHEA-COMP:9662,
CC Rhea:RHEA-COMP:9681, ChEBI:CHEBI:30616, ChEBI:CHEBI:33019,
CC ChEBI:CHEBI:58359, ChEBI:CHEBI:78442, ChEBI:CHEBI:78521,
CC ChEBI:CHEBI:456215; EC=6.1.1.18;
CC Evidence={ECO:0000256|ARBA:ARBA00000948};
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496}.
CC -!- SIMILARITY: Belongs to the class-I aminoacyl-tRNA synthetase family.
CC {ECO:0000256|RuleBase:RU363037}.
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DR EMBL; FMVL01000004; SCY03415.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1G5CLQ5; -.
DR STRING; 1520826.SAMN02910292_00662; -.
DR OrthoDB; 9801560at2; -.
DR Proteomes; UP000199089; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0004819; F:glutamine-tRNA ligase activity; IEA:UniProtKB-EC.
DR GO; GO:0006425; P:glutaminyl-tRNA aminoacylation; IEA:InterPro.
DR Gene3D; 3.40.50.620; HUPs; 1.
DR InterPro; IPR001412; aa-tRNA-synth_I_CS.
DR InterPro; IPR004514; Gln-tRNA-synth.
DR InterPro; IPR000924; Glu/Gln-tRNA-synth.
DR InterPro; IPR020058; Glu/Gln-tRNA-synth_Ib_cat-dom.
DR InterPro; IPR020059; Glu/Gln-tRNA-synth_Ib_codon-bd.
DR InterPro; IPR020061; Glu_tRNA_lig_a-bdl.
DR InterPro; IPR020056; Rbsml_bL25/Gln-tRNA_synth_N.
DR InterPro; IPR011035; Ribosomal_bL25/Gln-tRNA_synth.
DR InterPro; IPR014729; Rossmann-like_a/b/a_fold.
DR InterPro; IPR049437; tRNA-synt_1c_C2.
DR NCBIfam; TIGR00440; glnS; 1.
DR PANTHER; PTHR43097:SF4; GLUTAMINE--TRNA LIGASE; 1.
DR PANTHER; PTHR43097; GLUTAMINE-TRNA LIGASE; 1.
DR Pfam; PF00749; tRNA-synt_1c; 1.
DR Pfam; PF03950; tRNA-synt_1c_C; 1.
DR Pfam; PF20974; tRNA-synt_1c_C2; 1.
DR PRINTS; PR00987; TRNASYNTHGLU.
DR SUPFAM; SSF52374; Nucleotidylyl transferase; 1.
DR SUPFAM; SSF50715; Ribosomal protein L25-like; 1.
DR PROSITE; PS00178; AA_TRNA_LIGASE_I; 1.
PE 3: Inferred from homology;
KW Aminoacyl-tRNA synthetase {ECO:0000256|ARBA:ARBA00023146,
KW ECO:0000256|RuleBase:RU363037};
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|RuleBase:RU363037};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490};
KW Ligase {ECO:0000256|ARBA:ARBA00022598, ECO:0000256|RuleBase:RU363037};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|RuleBase:RU363037};
KW Protein biosynthesis {ECO:0000256|ARBA:ARBA00022917,
KW ECO:0000256|RuleBase:RU363037};
KW Reference proteome {ECO:0000313|Proteomes:UP000199089}.
FT DOMAIN 39..352
FT /note="Glutamyl/glutaminyl-tRNA synthetase class Ib
FT catalytic"
FT /evidence="ECO:0000259|Pfam:PF00749"
FT DOMAIN 356..455
FT /note="Glutamyl/glutaminyl-tRNA synthetase class Ib anti-
FT codon binding"
FT /evidence="ECO:0000259|Pfam:PF03950"
FT DOMAIN 472..545
FT /note="tRNA synthetases class I (E and Q) anti-codon
FT binding"
FT /evidence="ECO:0000259|Pfam:PF20974"
SQ SEQUENCE 572 AA; 65533 MW; E3C04516B73260B0 CRC64;
MSEISPANTT EEVKEQSDSR NFIQRMIDED LKEGVYDTVN TRFPPEPNGY LHIGHAKSIL
LNYGLAKEYG GKFNLRFDDT NPTKEKTEFV ESIKADVKWL GADFEDRLFF ASDYFDKMYE
GAITLIKKGK AYVSDLTADE IREYRGTLTE PGKDDPSRNR SVEENLELFE KMKNGEYADG
EKTLRAKIDM AAANINMRDP IIYRVAHMTH HNTGDKWCIY PMYDYAHPIE DAIEGITNSI
CTLEFEDHRP LYDWVLIETG YKNAPNEAPK QTEFAKMYLT NVVTGKRYIK KLVEDGIVDG
WDDPRLVSIA ALRRRGFTPE SIQMFVELCG VSKANASAEY SMLEYCIRED LKVKRPRVMA
VLDPVKLIID NYPEGVTEEL EVQNNLENES LGMRKVPFSR ELYIDREDFM EEPPKKYFRL
FPGNEVRLMN AYFVTCTSFE KDADGNVTVI HCTYDPESKG GNSPDGRKVK GTIHWVNAAT
ALKCTVRLYE NIIDEEKGVY NEDGSLNLNP NSLTTLDNCF VEPSLKDAKA YESFQFVRQG
FFTVDYKDSK PGEPVFNRIV SLKSSFVLPK KD
//
