ID   GLNA_NEUCR              Reviewed;         362 AA.
AC   Q86ZF9; Q7RVC4;
DT   13-APR-2004, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2003, sequence version 1.
DT   03-AUG-2022, entry version 107.
DE   RecName: Full=Glutamine synthetase;
DE            Short=GS;
DE            EC=6.3.1.2;
DE   AltName: Full=Glutamate--ammonia ligase;
GN   Name=gln-1; ORFNames=B11H7.090, NCU06724;
OS   Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 /
OS   FGSC 987).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Sordariomycetes;
OC   Sordariomycetidae; Sordariales; Sordariaceae; Neurospora.
OX   NCBI_TaxID=367110;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987;
RX   PubMed=12655011; DOI=10.1093/nar/gkg293;
RA   Mannhaupt G., Montrone C., Haase D., Mewes H.-W., Aign V., Hoheisel J.D.,
RA   Fartmann B., Nyakatura G., Kempken F., Maier J., Schulte U.;
RT   "What's in the genome of a filamentous fungus? Analysis of the Neurospora
RT   genome sequence.";
RL   Nucleic Acids Res. 31:1944-1954(2003).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987;
RX   PubMed=12712197; DOI=10.1038/nature01554;
RA   Galagan J.E., Calvo S.E., Borkovich K.A., Selker E.U., Read N.D.,
RA   Jaffe D.B., FitzHugh W., Ma L.-J., Smirnov S., Purcell S., Rehman B.,
RA   Elkins T., Engels R., Wang S., Nielsen C.B., Butler J., Endrizzi M.,
RA   Qui D., Ianakiev P., Bell-Pedersen D., Nelson M.A., Werner-Washburne M.,
RA   Selitrennikoff C.P., Kinsey J.A., Braun E.L., Zelter A., Schulte U.,
RA   Kothe G.O., Jedd G., Mewes H.-W., Staben C., Marcotte E., Greenberg D.,
RA   Roy A., Foley K., Naylor J., Stange-Thomann N., Barrett R., Gnerre S.,
RA   Kamal M., Kamvysselis M., Mauceli E.W., Bielke C., Rudd S., Frishman D.,
RA   Krystofova S., Rasmussen C., Metzenberg R.L., Perkins D.D., Kroken S.,
RA   Cogoni C., Macino G., Catcheside D.E.A., Li W., Pratt R.J., Osmani S.A.,
RA   DeSouza C.P.C., Glass N.L., Orbach M.J., Berglund J.A., Voelker R.,
RA   Yarden O., Plamann M., Seiler S., Dunlap J.C., Radford A., Aramayo R.,
RA   Natvig D.O., Alex L.A., Mannhaupt G., Ebbole D.J., Freitag M., Paulsen I.,
RA   Sachs M.S., Lander E.S., Nusbaum C., Birren B.W.;
RT   "The genome sequence of the filamentous fungus Neurospora crassa.";
RL   Nature 422:859-868(2003).
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 {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the glutamine synthetase family. {ECO:0000305}.
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DR   EMBL; BX294092; CAD71248.1; -; Genomic_DNA.
DR   EMBL; CM002240; EAA31668.2; -; Genomic_DNA.
DR   RefSeq; XP_960904.2; XM_955811.3.
DR   AlphaFoldDB; Q86ZF9; -.
DR   SMR; Q86ZF9; -.
DR   STRING; 5141.EFNCRP00000006616; -.
DR   PRIDE; Q86ZF9; -.
DR   EnsemblFungi; EAA31668; EAA31668; NCU06724.
DR   GeneID; 3877042; -.
DR   KEGG; ncr:NCU06724; -.
DR   VEuPathDB; FungiDB:NCU06724; -.
DR   HOGENOM; CLU_036762_1_1_1; -.
DR   InParanoid; Q86ZF9; -.
DR   OMA; VAMSVSH; -.
DR   BioCyc; MetaCyc:MON-13460; -.
DR   Proteomes; UP000001805; Chromosome 2, Linkage Group V.
DR   GO; GO:0005737; C:cytoplasm; IBA:GO_Central.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0004356; F:glutamate-ammonia ligase activity; IBA:GO_Central.
DR   GO; GO:0006542; P:glutamine biosynthetic process; IBA:GO_Central.
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   3: Inferred from homology;
KW   ATP-binding; Cytoplasm; Ligase; Nucleotide-binding; Reference proteome.
FT   CHAIN           1..362
FT                   /note="Glutamine synthetase"
FT                   /id="PRO_0000153161"
FT   DOMAIN          26..107
FT                   /note="GS beta-grasp"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01330"
FT   DOMAIN          114..362
FT                   /note="GS catalytic"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01331"
SQ   SEQUENCE   362 AA;  40372 MW;  04DE6583D222ADF0 CRC64;
     MASESTILSN AENLKKFLRL PQNGQLIAEY IWIDSEGGTR SKSRTLPEKE SQYLPEELPI
     WNFDGSSTGQ APGENSDVYL KPVAVFPDPF RGSPNILVLS ECWNADGTPN KFNHRHEAAK
     LMEAHADQVP WFGLEQEYTL LDINDRPYGW PRNGFPAPQG PYYCGVGTGK VVQRDIVEAH
     YKCCLYAGVK ISGTNAEVMP AQWEFQVGPC DGIEMGDHLW LARFLLHRVS EEFGAKVSFD
     PKPIPGDWNG AGLHTNFSTE NMRKEGGMKY IEDAIKKLEA RHKEHIAVYG EGNDKRLTGR
     HETGSIDSFT YGVANRGASI RIPRECGAKG YGYFEDRRPA SNADPYQITG IIMETCFGAV
     SE