ID   GATC_RICCO              Reviewed;         143 AA.
AC   B9RRX2;
DT   19-OCT-2011, integrated into UniProtKB/Swiss-Prot.
DT   24-MAR-2009, sequence version 1.
DT   03-AUG-2022, entry version 49.
DE   RecName: Full=Glutamyl-tRNA(Gln) amidotransferase subunit C, chloroplastic/mitochondrial {ECO:0000255|HAMAP-Rule:MF_03149};
DE            Short=Glu-AdT subunit C {ECO:0000255|HAMAP-Rule:MF_03149};
DE            EC=6.3.5.- {ECO:0000255|HAMAP-Rule:MF_03149};
GN   Name=GATC {ECO:0000255|HAMAP-Rule:MF_03149}; ORFNames=RCOM_0799010;
OS   Ricinus communis (Castor bean).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; fabids; Malpighiales; Euphorbiaceae; Acalyphoideae; Acalypheae;
OC   Ricinus.
OX   NCBI_TaxID=3988;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. Hale;
RX   PubMed=20729833; DOI=10.1038/nbt.1674;
RA   Chan A.P., Crabtree J., Zhao Q., Lorenzi H., Orvis J., Puiu D.,
RA   Melake-Berhan A., Jones K.M., Redman J., Chen G., Cahoon E.B., Gedil M.,
RA   Stanke M., Haas B.J., Wortman J.R., Fraser-Liggett C.M., Ravel J.,
RA   Rabinowicz P.D.;
RT   "Draft genome sequence of the oilseed species Ricinus communis.";
RL   Nat. Biotechnol. 28:951-956(2010).
CC   -!- FUNCTION: Allows the formation of correctly charged Gln-tRNA(Gln)
CC       through the transamidation of misacylated Glu-tRNA(Gln) in chloroplasts
CC       and mitochondria. The reaction takes place in the presence of glutamine
CC       and ATP through an activated gamma-phospho-Glu-tRNA(Gln).
CC       {ECO:0000255|HAMAP-Rule:MF_03149}.
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_03149};
CC   -!- SUBUNIT: Subunit of the heterotrimeric GatCAB amidotransferase (AdT)
CC       complex, composed of A, B and C subunits. {ECO:0000255|HAMAP-
CC       Rule:MF_03149}.
CC   -!- SUBCELLULAR LOCATION: Mitochondrion {ECO:0000255|HAMAP-Rule:MF_03149}.
CC       Plastid, chloroplast {ECO:0000255|HAMAP-Rule:MF_03149}.
CC   -!- MISCELLANEOUS: This protein may be expected to contain an N-terminal
CC       transit peptide but none has been predicted. {ECO:0000255|HAMAP-
CC       Rule:MF_03149}.
CC   -!- SIMILARITY: Belongs to the GatC family. {ECO:0000255|HAMAP-
CC       Rule:MF_03149}.
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DR   EMBL; EQ973807; EEF45832.1; -; Genomic_DNA.
DR   RefSeq; XP_002516491.1; XM_002516445.2.
DR   AlphaFoldDB; B9RRX2; -.
DR   SMR; B9RRX2; -.
DR   STRING; 3988.XP_002516491.1; -.
DR   PRIDE; B9RRX2; -.
DR   GeneID; 8275644; -.
DR   KEGG; rcu:8275644; -.
DR   eggNOG; KOG2271; Eukaryota.
DR   InParanoid; B9RRX2; -.
DR   OrthoDB; 1457819at2759; -.
DR   Proteomes; UP000008311; Unassembled WGS sequence.
DR   GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
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; IBA:GO_Central.
DR   GO; GO:0070681; P:glutaminyl-tRNAGln biosynthesis via transamidation; IBA:GO_Central.
DR   GO; GO:0032543; P:mitochondrial translation; IEA:UniProtKB-UniRule.
DR   GO; GO:0006450; P:regulation of translational fidelity; IEA:InterPro.
DR   HAMAP; MF_00122; GatC; 1.
DR   InterPro; IPR003837; Asp/Glu-ADT_csu.
DR   InterPro; IPR036113; Asp/Glu-ADT_sf_sub_c.
DR   PANTHER; PTHR15004; PTHR15004; 1.
DR   Pfam; PF02686; Glu-tRNAGln; 1.
DR   SUPFAM; SSF141000; SSF141000; 1.
DR   TIGRFAMs; TIGR00135; gatC; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Chloroplast; Ligase; Mitochondrion; Nucleotide-binding;
KW   Plastid; Protein biosynthesis; Reference proteome.
FT   CHAIN           1..143
FT                   /note="Glutamyl-tRNA(Gln) amidotransferase subunit C,
FT                   chloroplastic/mitochondrial"
FT                   /id="PRO_0000413322"
SQ   SEQUENCE   143 AA;  16013 MW;  2F1D2D3F6A620CC9 CRC64;
     MGSRALLLLK VALPLKHQIK CLNYTKITPA SELLTKRRFS IKATNGSSLQ PPDVSRLAET
     ARISLNQNEV EEFAPKIRQV IDWFGQLQAV DLNSVEPAIR ADSEGENLRD DVPETFSERE
     AIIAAVPSYE KPYVKVPKVL NKE