ID   A9BAU6_PROM4            Unreviewed;       473 AA.
AC   A9BAU6;
DT   15-JAN-2008, integrated into UniProtKB/TrEMBL.
DT   15-JAN-2008, sequence version 1.
DT   01-MAY-2013, entry version 34.
DE   RecName: Full=Glutamine synthetase;
DE            EC=6.3.1.2;
GN   Name=glnA; OrderedLocusNames=P9211_10271;
OS   Prochlorococcus marinus (strain MIT 9211).
OC   Bacteria; Cyanobacteria; Prochlorales; Prochlorococcaceae;
OC   Prochlorococcus.
OX   NCBI_TaxID=93059;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MIT 9211;
RX   PubMed=18159947; DOI=10.1371/journal.pgen.0030231;
RA   Kettler G.C., Martiny A.C., Huang K., Zucker J., Coleman M.L.,
RA   Rodrigue S., Chen F., Lapidus A., Ferriera S., Johnson J.,
RA   Steglich C., Church G.M., Richardson P., Chisholm S.W.;
RT   "Patterns and implications of gene gain and loss in the evolution of
RT   Prochlorococcus.";
RL   PLoS Genet. 3:E231-E231(2007).
CC   -!- CATALYTIC ACTIVITY: ATP + L-glutamate + NH(3) = ADP + phosphate +
CC       L-glutamine.
CC   -!- SIMILARITY: Belongs to the glutamine synthetase family.
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DR   EMBL; CP000878; ABX08958.1; -; Genomic_DNA.
DR   RefSeq; YP_001550912.1; NC_009976.1.
DR   ProteinModelPortal; A9BAU6; -.
DR   SMR; A9BAU6; 3-472.
DR   STRING; 93059.P9211_10271; -.
DR   EnsemblBacteria; ABX08958; ABX08958; P9211_10271.
DR   GeneID; 5731269; -.
DR   KEGG; pmj:P9211_10271; -.
DR   PATRIC; 22987620; VBIProMar136502_1086.
DR   eggNOG; COG0174; -.
DR   HOGENOM; HOG000005157; -.
DR   KO; K01915; -.
DR   OMA; FAEGTMF; -.
DR   ProtClustDB; CLSK919507; -.
DR   BioCyc; PMAR93059:GHJV-1073-MONOMER; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:InterPro.
DR   GO; GO:0004356; F:glutamate-ammonia ligase activity; IEA:EC.
DR   GO; GO:0006542; P:glutamine biosynthetic process; IEA:InterPro.
DR   GO; GO:0009399; P:nitrogen fixation; IEA:InterPro.
DR   Gene3D; 3.10.20.70; -; 1.
DR   Gene3D; 3.30.590.10; -; 1.
DR   InterPro; IPR008147; Gln_synt_beta.
DR   InterPro; IPR014746; Gln_synth/guanido_kin_cat_dom.
DR   InterPro; IPR008146; Gln_synth_cat_dom.
DR   InterPro; IPR027303; Gln_synth_gly_rich_site.
DR   InterPro; IPR004809; Gln_synth_I.
DR   InterPro; IPR027302; Gln_synth_N_conserv_site.
DR   Pfam; PF00120; Gln-synt_C; 1.
DR   Pfam; PF03951; Gln-synt_N; 1.
DR   SUPFAM; SSF54368; Gln_synt_beta; 1.
DR   TIGRFAMs; TIGR00653; GlnA; 1.
DR   PROSITE; PS00180; GLNA_1; 1.
DR   PROSITE; PS00181; GLNA_ATP; 1.
PE   3: Inferred from homology;
KW   Complete proteome; Ligase.
SQ   SEQUENCE   473 AA;  52786 MW;  5FB9E522B408FD37 CRC64;
     MSKKPREVLS QIKDEGIELI DLKFTDIHGK WQHLTVTADM VDEEAFKSGL AFDGSSIRGW
     KAINESDMAM VPDASTAWID PFYRHKTLSL ICSIQEPRSG EPYARCPRAL AQKALSYLSS
     TGLADAAFFG PEIEFFLFDD VRYNSSEGNS FYSVDTIEAP WNTAREEEGG NLAYKIQYKE
     GYFPVSPNDT AQDIRSEMLL LMGQLGIPIE KHHHEVAGPG QHELGMKFAS LINAADNVMT
     YKYVVRNVAK KYGKTATFMP KPVWNDNGTG MHVHQSLWKN GQPLFYGEGT YANLSQTAKW
     YIGGILKHAP SFLAFTNPTT NSYKRLVPGF EAPVNLVYSQ GNRSAAVRIP LTGPSPKAKR
     LEFRSGDALA NPYLAFSAMM MAGIDGIKNQ IDPGDGVDVD LFELPSEQLS KISTVPSSLN
     DALDALKADN SYLTEGGVFD SDFIDNFIEL KYEEVQQLRQ RPHPHEFFMY YDA
//