ID   GATA_PROMP     STANDARD;      PRT;   484 AA.
AC   Q7V1D0;
DT   15-MAR-2004 (Rel. 43, Created)
DT   15-MAR-2004 (Rel. 43, Last sequence update)
DT   15-MAR-2004 (Rel. 43, Last annotation update)
DE   Glutamyl-tRNA(Gln) amidotransferase subunit A (EC 6.3.5.-) (Glu-ADT
DE   subunit A).
GN   GATA OR PMM0946.
OS   Prochlorococcus marinus subsp. pastoris (strain CCMP 1378 / MED4).
OC   Bacteria; Cyanobacteria; Prochlorophytes; Prochlorococcaceae;
OC   Prochlorococcus.
OX   NCBI_TaxID=59919;
RN   [1]
RP   SEQUENCE FROM N.A.
RX   MEDLINE=22825698; PubMed=12917642;
RA   Rocap G., Larimer F.W., Lamerdin J., Malfatti S., Chain P.,
RA   Ahlgren N.A., Arellano A., Coleman M., Hauser L., Hess W.R.,
RA   Johnson Z.I., Land M., Lindell D., Post A.F., Regala W., Shah M.,
RA   Shaw S.L., Steglich C., Sullivan M.B., Ting C.S., Tolonen A.,
RA   Webb E.A., Zinser E.R., Chisholm S.W.;
RT   "Genome divergence in two Prochlorococcus ecotypes reflects oceanic
RT   niche differentiation.";
RL   Nature 424:1042-1047(2003).
CC   -!- FUNCTION: Furnishes a means for formation of correctly charged
CC       Gln-tRNA(Gln) through the transamidation of misacylated Glu-
CC       tRNA(Gln) in organisms which lack glutaminyl-tRNA synthetase. The
CC       reaction takes place in the presence of glutamine and ATP through
CC       an activated gamma-phospho-Glu-tRNA(Gln) (By similarity).
CC   -!- CATALYTIC ACTIVITY: ATP + L-glutamyl-tRNA(Gln) + L-glutamine = ADP
CC       + phosphate + L-glutaminyl-tRNA(Gln) + L-glutamate.
CC   -!- SUBUNIT: Heterotrimer of A, B and C subunits (By similarity).
CC   -!- SIMILARITY: Belongs to the amidase family.
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DR   EMBL; BX572092; CAE19405.1; -.
DR   HAMAP; MF_00120; -; 1.
DR   InterPro; IPR000120; Amidase.
DR   InterPro; IPR004412; GatA.
DR   Pfam; PF01425; Amidase; 1.
DR   TIGRFAMs; TIGR00132; gatA; 1.
DR   PROSITE; PS00571; AMIDASES; 1.
KW   Protein biosynthesis; Ligase; Complete proteome.
SQ   SEQUENCE   484 AA;  52186 MW;  1A473E5882F6FE6F CRC64;
     MNFNSFRKEI YSGNASVKEL VNEFFLKIDS LNPKINAYTC LTKKIANSQS ENIDKLITNN
     QKLPSLAGIP IAIKDNICTK GVVTSCSSKM LKDFVSPYES SASGKLWSLG GICLGKTNLD
     EFAMGSSTET SVFGTTSNPW DVNRVPGGSS GGSAASVAAG LCLAAIGSDT GGSIRQPASF
     CGVVGLKPTY GRVSRWGLIA FASSLDQIGP ITNTVSDAAE ILYSISGKDN LDSTCLDKPV
     PNYLSDLDKS IKGIKIGIIE ECFDHPGLDP EVKESVLSSV ERFRSLGAEI HDIKCPRFND
     GIATYYVIAP CEASANLARY DGVKYGYRSE GESNLLEMIC KSRAEGFGDE VQRRILIGTY
     ALSAGYSDAY YKKAQRVRTL IRSDFDNAFN EVDVLLTPTC PTTAFLKGDF VNDPLSMYLS
     DLLTVPVNLA GLPAISIPCG FDKKGLPIGL QLIGNVLEEH RILNVANIFE KDAEVMNTKP
     NIEI
//