ID A0A1M5M3G1_9ALTE Unreviewed; 469 AA.
AC A0A1M5M3G1;
DT 15-MAR-2017, integrated into UniProtKB/TrEMBL.
DT 15-MAR-2017, sequence version 1.
DT 27-MAR-2024, entry version 23.
DE RecName: Full=Glutamine synthetase {ECO:0000256|RuleBase:RU004356};
DE EC=6.3.1.2 {ECO:0000256|RuleBase:RU004356};
GN ORFNames=SAMN05216361_2874 {ECO:0000313|EMBL:SHG71253.1};
OS Marisediminitalea aggregata.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Alteromonadales;
OC Alteromonadaceae; Marisediminitalea.
OX NCBI_TaxID=634436 {ECO:0000313|EMBL:SHG71253.1, ECO:0000313|Proteomes:UP000184520};
RN [1] {ECO:0000313|Proteomes:UP000184520}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CGMCC 1.8995 {ECO:0000313|Proteomes:UP000184520};
RA Varghese N., Submissions S.;
RL Submitted (NOV-2016) 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 Evidence={ECO:0000256|ARBA:ARBA00000777,
CC ECO:0000256|RuleBase:RU004356};
CC -!- SUBUNIT: Oligomer of 12 subunits arranged in the form of two hexagons.
CC {ECO:0000256|RuleBase:RU000387}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|RuleBase:RU000387}.
CC -!- SIMILARITY: Belongs to the glutamine synthetase family.
CC {ECO:0000256|ARBA:ARBA00009897, ECO:0000256|PROSITE-ProRule:PRU01330,
CC ECO:0000256|RuleBase:RU000384}.
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DR EMBL; FQWD01000004; SHG71253.1; -; Genomic_DNA.
DR RefSeq; WP_073323600.1; NZ_FQWD01000004.1.
DR AlphaFoldDB; A0A1M5M3G1; -.
DR STRING; 634436.SAMN05216361_2874; -.
DR OrthoDB; 9807095at2; -.
DR Proteomes; UP000184520; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0004356; F:glutamine synthetase activity; IEA:UniProtKB-EC.
DR GO; GO:0006542; P:glutamine biosynthetic process; IEA:InterPro.
DR Gene3D; 3.10.20.70; Glutamine synthetase, N-terminal domain; 1.
DR Gene3D; 3.30.590.10; Glutamine synthetase/guanido kinase, catalytic domain; 1.
DR InterPro; IPR008147; Gln_synt_N.
DR InterPro; IPR036651; Gln_synt_N_sf.
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; IPR001637; Gln_synth_I_adenylation_site.
DR InterPro; IPR027302; Gln_synth_N_conserv_site.
DR NCBIfam; TIGR00653; GlnA; 1.
DR PANTHER; PTHR43407; GLUTAMINE SYNTHETASE; 1.
DR PANTHER; PTHR43407:SF2; GLUTAMINE SYNTHETASE; 1.
DR Pfam; PF00120; Gln-synt_C; 1.
DR Pfam; PF03951; Gln-synt_N; 1.
DR SMART; SM01230; Gln-synt_C; 1.
DR SUPFAM; SSF54368; Glutamine synthetase, N-terminal domain; 1.
DR SUPFAM; SSF55931; Glutamine synthetase/guanido kinase; 1.
DR PROSITE; PS00180; GLNA_1; 1.
DR PROSITE; PS00182; GLNA_ADENYLATION; 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 {ECO:0000256|PIRSR:PIRSR604809-2,
KW ECO:0000256|RuleBase:RU004356}; Cytoplasm {ECO:0000256|RuleBase:RU000387};
KW Ligase {ECO:0000256|RuleBase:RU004356};
KW Nucleotide-binding {ECO:0000256|PIRSR:PIRSR604809-2,
KW ECO:0000256|RuleBase:RU004356};
KW Phosphoprotein {ECO:0000256|PIRSR:PIRSR604809-50};
KW Reference proteome {ECO:0000313|Proteomes:UP000184520}.
FT DOMAIN 13..97
FT /note="GS beta-grasp"
FT /evidence="ECO:0000259|PROSITE:PS51986"
FT DOMAIN 105..469
FT /note="GS catalytic"
FT /evidence="ECO:0000259|PROSITE:PS51987"
FT BINDING 208
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR604809-2"
FT BINDING 265..266
FT /ligand="L-glutamate"
FT /ligand_id="ChEBI:CHEBI:29985"
FT /evidence="ECO:0000256|PIRSR:PIRSR604809-1"
FT BINDING 272..274
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR604809-2"
FT BINDING 322
FT /ligand="L-glutamate"
FT /ligand_id="ChEBI:CHEBI:29985"
FT /evidence="ECO:0000256|PIRSR:PIRSR604809-1"
FT BINDING 328
FT /ligand="L-glutamate"
FT /ligand_id="ChEBI:CHEBI:29985"
FT /evidence="ECO:0000256|PIRSR:PIRSR604809-1"
FT BINDING 340
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR604809-2"
FT BINDING 340
FT /ligand="L-glutamate"
FT /ligand_id="ChEBI:CHEBI:29985"
FT /evidence="ECO:0000256|PIRSR:PIRSR604809-1"
FT BINDING 353
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR604809-2"
FT BINDING 360
FT /ligand="L-glutamate"
FT /ligand_id="ChEBI:CHEBI:29985"
FT /evidence="ECO:0000256|PIRSR:PIRSR604809-1"
FT MOD_RES 398
FT /note="O-AMP-tyrosine"
FT /evidence="ECO:0000256|PIRSR:PIRSR604809-50"
SQ SEQUENCE 469 AA; 51562 MW; DF623F1C4CD11863 CRC64;
MSIESALELI KSSEAKFVDL RFTDTKGKEQ HVSIPAGLID EDFFEEGKMF DGSSIAGWKG
INESDMILMP DAESAVVDPF AEETQVIIRC DIVEPSTMEG YDRDPRSIAR RAEEYLKSTG
IGDTVLFGPE PEFFLFDDIK YHTDMSGSMF KIDSSEAAWN SGSEFADGNM GHRPGVKGGY
FPVPPVDSAH DIRAAMCLVM EEMGLVVEAH HHEVATAGQN EIACQFNTMV KKADEIQIYK
YVIHNVAHSY GLSATFMPKP LVGDNGSGMH CHQSIAKDGK NIFAGDKYAG LSEEALFYIG
GIIKHARAIN AFTNASTNSY KRLVPGFEAP VMLAYSARNR SASIRIPYVT SDKARRIEVR
FPDPTANPYL GFTAMLMAGL DGIKNKIHPG DAADKDLYDL PAEEAAEIPT VASSLEQALE
ALDNDREFLT AGGVMSDDMI DAYIELKSEE VTKLNMSTHP VEFDMYYSV
//
