ID   GLNA_VIGAC              Reviewed;         356 AA.
AC   P32289;
DT   01-OCT-1993, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-1993, sequence version 1.
DT   03-AUG-2022, entry version 82.
DE   RecName: Full=Glutamine synthetase nodule isozyme;
DE            Short=GS;
DE            EC=6.3.1.2;
DE   AltName: Full=Glutamate--ammonia ligase;
OS   Vigna aconitifolia (Moth bean) (Phaseolus aconitifolius).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; fabids; Fabales; Fabaceae; Papilionoideae; 50 kb inversion clade;
OC   NPAAA clade; indigoferoid/millettioid clade; Phaseoleae; Vigna.
OX   NCBI_TaxID=3918;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RA   Lin Z., Miao G.H., Verma D.P.S.;
RT   "A nodulin-specific glutamine synthetase from Vigna aconitifolia.";
RL   Submitted (FEB-1993) to the EMBL/GenBank/DDBJ databases.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + L-glutamate + NH4(+) = ADP + H(+) + L-glutamine +
CC         phosphate; Xref=Rhea:RHEA:16169, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:28938, ChEBI:CHEBI:29985, ChEBI:CHEBI:30616,
CC         ChEBI:CHEBI:43474, ChEBI:CHEBI:58359, ChEBI:CHEBI:456216; EC=6.3.1.2;
CC   -!- SUBUNIT: Homooctamer. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm.
CC   -!- SIMILARITY: Belongs to the glutamine synthetase family. {ECO:0000305}.
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DR   EMBL; M94765; AAA34239.1; -; mRNA.
DR   AlphaFoldDB; P32289; -.
DR   SMR; P32289; -.
DR   PRIDE; P32289; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0004356; F:glutamate-ammonia ligase activity; IEA:UniProtKB-EC.
DR   GO; GO:0006542; P:glutamine biosynthetic process; IEA:InterPro.
DR   Gene3D; 3.10.20.70; -; 1.
DR   InterPro; IPR008147; Gln_synt_b-grasp.
DR   InterPro; IPR036651; Gln_synt_N.
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; IPR027302; Gln_synth_N_conserv_site.
DR   Pfam; PF00120; Gln-synt_C; 1.
DR   Pfam; PF03951; Gln-synt_N; 1.
DR   SMART; SM01230; Gln-synt_C; 1.
DR   SUPFAM; SSF54368; SSF54368; 1.
DR   SUPFAM; SSF55931; SSF55931; 1.
DR   PROSITE; PS00180; GLNA_1; 1.
DR   PROSITE; PS00181; GLNA_ATP; 1.
DR   PROSITE; PS51986; GS_BETA_GRASP; 1.
DR   PROSITE; PS51987; GS_CATALYTIC; 1.
PE   2: Evidence at transcript level;
KW   ATP-binding; Cytoplasm; Ligase; Nitrogen fixation; Nucleotide-binding.
FT   CHAIN           1..356
FT                   /note="Glutamine synthetase nodule isozyme"
FT                   /id="PRO_0000153198"
FT   DOMAIN          19..99
FT                   /note="GS beta-grasp"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01330"
FT   DOMAIN          106..356
FT                   /note="GS catalytic"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01331"
FT   REGION          41..66
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   356 AA;  39104 MW;  FF62D00D9BE16745 CRC64;
     MSLLSDLINL NLSDTTEKII AEYIWIGGSG LDLRSKARTL PGPVSDPSKL PKWNYDGSST
     GQAPGEDSEV IIYPQAIFKD PFRRGNNILV MCDAYTPAGE PIPTNKRHNA AKIFSHPDVV
     AEEPWYGIEQ EYTLLQKDVN WPLGWPVGGF PGPQGPYYCG AGADKAFGRD IVDAHYKACL
     YAGINISGIN GEVMPGQWEF QVGPAVGISA GDELWVARYI LERITEIAGV VLSFDPKPIK
     GDWNGAGAHT NYSTKTMRND GGYEVIKSAI EKLGKRHKEH IAAYGEGNER RLTGRHETAD
     INTFLWGVAN RGASIRVGRD TEKAGKGYFE DRRPASNMDP YVVTSMIADT TILWKP