ID I0Z3X5_COCSC Unreviewed; 805 AA.
AC I0Z3X5;
DT 13-JUN-2012, integrated into UniProtKB/TrEMBL.
DT 13-JUN-2012, sequence version 1.
DT 24-JAN-2024, entry version 45.
DE RecName: Full=glutamine--tRNA ligase {ECO:0000256|ARBA:ARBA00012836};
DE EC=6.1.1.18 {ECO:0000256|ARBA:ARBA00012836};
DE AltName: Full=Glutaminyl-tRNA synthetase {ECO:0000256|ARBA:ARBA00030466};
GN ORFNames=COCSUDRAFT_35757 {ECO:0000313|EMBL:EIE25344.1};
OS Coccomyxa subellipsoidea (strain C-169) (Green microalga).
OC Eukaryota; Viridiplantae; Chlorophyta; core chlorophytes; Trebouxiophyceae;
OC Trebouxiophyceae incertae sedis; Elliptochloris clade; Coccomyxa;
OC Coccomyxa subellipsoidea.
OX NCBI_TaxID=574566 {ECO:0000313|EMBL:EIE25344.1, ECO:0000313|Proteomes:UP000007264};
RN [1] {ECO:0000313|EMBL:EIE25344.1, ECO:0000313|Proteomes:UP000007264}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=C-169 {ECO:0000313|EMBL:EIE25344.1,
RC ECO:0000313|Proteomes:UP000007264};
RX PubMed=22630137; DOI=10.1186/gb-2012-13-5-r39;
RA Blanc G., Agarkova I., Grimwood J., Kuo A., Brueggeman A., Dunigan D.,
RA Gurnon J., Ladunga I., Lindquist E., Lucas S., Pangilinan J., Proschold T.,
RA Salamov A., Schmutz J., Weeks D., Yamada T., Claverie J.M., Grigoriev I.,
RA Van Etten J., Lomsadze A., Borodovsky M.;
RT "The genome of the polar eukaryotic microalga coccomyxa subellipsoidea
RT reveals traits of cold adaptation.";
RL Genome Biol. 13:R39-R39(2012).
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 -!- SIMILARITY: Belongs to the class-I aminoacyl-tRNA synthetase family.
CC {ECO:0000256|ARBA:ARBA00005594, ECO:0000256|RuleBase:RU363037}.
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:EIE25344.1}.
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DR EMBL; AGSI01000004; EIE25344.1; -; Genomic_DNA.
DR RefSeq; XP_005649888.1; XM_005649831.1.
DR AlphaFoldDB; I0Z3X5; -.
DR STRING; 574566.I0Z3X5; -.
DR GeneID; 17043626; -.
DR KEGG; csl:COCSUDRAFT_35757; -.
DR eggNOG; KOG1148; Eukaryota.
DR OrthoDB; 934at2759; -.
DR Proteomes; UP000007264; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:InterPro.
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 GO; GO:0009791; P:post-embryonic development; IEA:UniProt.
DR GO; GO:0048608; P:reproductive structure development; IEA:UniProt.
DR CDD; cd00807; GlnRS_core; 1.
DR Gene3D; 1.10.10.2420; -; 1.
DR Gene3D; 1.10.8.1290; Glutaminyl-tRNA synthetase, non-specific RNA binding region part 1, domain 1; 1.
DR Gene3D; 3.40.50.620; HUPs; 1.
DR InterPro; IPR001412; aa-tRNA-synth_I_CS.
DR InterPro; IPR004514; Gln-tRNA-synth.
DR InterPro; IPR007638; Gln-tRNA-synth_Ib_RNA-bd_2.
DR InterPro; IPR007639; Gln-tRNA-synth_Ib_RNA-bd_N.
DR InterPro; IPR042558; Gln-tRNA-synth_Ib_RNA-bd_N_1.
DR InterPro; IPR042559; Gln-tRNA-synth_Ib_RNA-bd_N_2.
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; 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 Pfam; PF04558; tRNA_synt_1c_R1; 1.
DR Pfam; PF04557; tRNA_synt_1c_R2; 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 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:UP000007264}.
FT DOMAIN 12..168
FT /note="Glutaminyl-tRNA synthetase class Ib non-specific
FT RNA-binding"
FT /evidence="ECO:0000259|Pfam:PF04558"
FT DOMAIN 171..255
FT /note="Glutaminyl-tRNA synthetase class Ib non-specific
FT RNA-binding"
FT /evidence="ECO:0000259|Pfam:PF04557"
FT DOMAIN 283..587
FT /note="Glutamyl/glutaminyl-tRNA synthetase class Ib
FT catalytic"
FT /evidence="ECO:0000259|Pfam:PF00749"
FT DOMAIN 590..687
FT /note="Glutamyl/glutaminyl-tRNA synthetase class Ib anti-
FT codon binding"
FT /evidence="ECO:0000259|Pfam:PF03950"
FT DOMAIN 701..778
FT /note="tRNA synthetases class I (E and Q) anti-codon
FT binding"
FT /evidence="ECO:0000259|Pfam:PF20974"
SQ SEQUENCE 805 AA; 90869 MW; 45D746C17BFA25CB CRC64;
MASREEQEKE AERIFLGIGL AEKTAETAVS KKKFRGILLE IIKEAGLENG CDKTRGTLLY
SSASTYPDNA RAHRSHFLRE YISSGKLKSS EQLEAAFKVL SSYGSEPVDW QKLEEAAGVG
VVVTPEEIAA AVASVVKANE NQLLTERYHT PVGKLLASVK ASLKWADGSK VKQELDGQIL
NLLGPKTEQD LVKPDKKKSK VQSFLAVQEK KPAKENGAVS AKNADTKAED TEAWRHADPY
AHFKHPADNN EVHTIVDFSD GSQLCIANNA EKLAEHLKIT GGKVVTRFPP EPNGYLHIGH
AKAMFVDFGF AERYSGDCYL RFDDTNPEAE KQEYIDHIQD IVAWLGYKPW KVTYSSDYFT
ELYNFAIQLI RSGNAYVDHQ TAEEIKAYRE ERRPSPWRDR PVEESLQLFE DMRRGLIDEG
KATLRMRMDP KNANYNMFDL IAYRIKFTPH PHAGRDWCIY PSYDYTHCLV DALENITHSL
CTLEFESRRA SYYWLLHVLD TYKPVVWEYG RLNITHNVLS KRKLNRLVTD GYVDGWDDPR
LLTLAGLRRR GVTPQAIKEL CQEIGITRND SEIHLHKLDH HIRTDLDATS PRALAVLDPL
RLVLTNLPAD HLQTFDAKVF PGRTEETYPV TLTRVVYVAA EDFREVDSKG YFALAPQKEC
MLKYAGIVRC TGFEKSGGKV TEVHAEFRLL EKGEKPPKGV LSWVGQPMAG QEPTMFEARL
YDVLFKTSSV ADTGDEWLQD LNPNSLTLKT GAISTPRITQ AAPGSRFQLE RLGYFCVDPD
TRIGKLVLNR TCTMKETNLA ALKGA
//
