ID   GLSA_BRUSI              Reviewed;         317 AA.
AC   A9WY35;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   05-FEB-2008, sequence version 1.
DT   03-AUG-2022, entry version 71.
DE   RecName: Full=Glutaminase {ECO:0000255|HAMAP-Rule:MF_00313};
DE            EC=3.5.1.2 {ECO:0000255|HAMAP-Rule:MF_00313};
GN   Name=glsA {ECO:0000255|HAMAP-Rule:MF_00313}; OrderedLocusNames=BSUIS_B0346;
OS   Brucella suis (strain ATCC 23445 / NCTC 10510).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Brucellaceae; Brucella/Ochrobactrum group; Brucella.
OX   NCBI_TaxID=470137;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 23445 / NCTC 10510;
RA   Setubal J.C., Bowns C., Boyle S., Crasta O.R., Czar M.J., Dharmanolla C.,
RA   Gillespie J.J., Kenyon R.W., Lu J., Mane S., Mohapatra S., Nagrani S.,
RA   Purkayastha A., Rajasimha H.K., Shallom J.M., Shallom S., Shukla M.,
RA   Snyder E.E., Sobral B.W., Wattam A.R., Will R., Williams K., Yoo H.,
RA   Bruce D., Detter C., Munk C., Brettin T.S.;
RT   "Brucella suis ATCC 23445 whole genome shotgun sequencing project.";
RL   Submitted (DEC-2007) to the EMBL/GenBank/DDBJ databases.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=H2O + L-glutamine = L-glutamate + NH4(+);
CC         Xref=Rhea:RHEA:15889, ChEBI:CHEBI:15377, ChEBI:CHEBI:28938,
CC         ChEBI:CHEBI:29985, ChEBI:CHEBI:58359; EC=3.5.1.2;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00313};
CC   -!- SUBUNIT: Homotetramer. {ECO:0000255|HAMAP-Rule:MF_00313}.
CC   -!- SIMILARITY: Belongs to the glutaminase family. {ECO:0000255|HAMAP-
CC       Rule:MF_00313}.
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DR   EMBL; CP000912; ABY39351.1; -; Genomic_DNA.
DR   RefSeq; WP_004687431.1; NC_010167.1.
DR   AlphaFoldDB; A9WY35; -.
DR   SMR; A9WY35; -.
DR   EnsemblBacteria; ABY39351; ABY39351; BSUIS_B0346.
DR   GeneID; 45053398; -.
DR   GeneID; 55592037; -.
DR   KEGG; bmt:BSUIS_B0346; -.
DR   HOGENOM; CLU_027932_1_0_5; -.
DR   OMA; RNPMINS; -.
DR   Proteomes; UP000008545; Chromosome II.
DR   GO; GO:0004359; F:glutaminase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006541; P:glutamine metabolic process; IEA:InterPro.
DR   Gene3D; 3.40.710.10; -; 1.
DR   HAMAP; MF_00313; Glutaminase; 1.
DR   InterPro; IPR012338; Beta-lactam/transpept-like.
DR   InterPro; IPR015868; Glutaminase.
DR   PANTHER; PTHR12544; PTHR12544; 1.
DR   Pfam; PF04960; Glutaminase; 1.
DR   SUPFAM; SSF56601; SSF56601; 1.
DR   TIGRFAMs; TIGR03814; Gln_ase; 1.
PE   3: Inferred from homology;
KW   Hydrolase.
FT   CHAIN           1..317
FT                   /note="Glutaminase"
FT                   /id="PRO_1000079072"
FT   BINDING         67
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00313"
FT   BINDING         118
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00313"
FT   BINDING         162
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00313"
FT   BINDING         169
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00313"
FT   BINDING         193
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00313"
FT   BINDING         245
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00313"
FT   BINDING         263
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00313"
SQ   SEQUENCE   317 AA;  32443 MW;  A7B2A39A9A7EB02D CRC64;
     MSSSSDAIKA ALEKGRAAGL SATGGKNADY IPFLASVPSD LFGLAVVTAD GQTFKTGDAD
     FAFAIESISK VFTLALVMEE IGPDSVREKV GADPTGLPFN SVIALELHNG KSLSPLVNAG
     AIATASLVPG DTADARWNNI LECQCGFAGR RLKLSNEVNQ SEQTTNFHNR AIAWLLYSAG
     TCYSDPMEAV DIYTRQCSTL VTATDLATMG ATLAAGGVNP ISGKRMVSAG NVAPILAEMT
     MEGLYTASGD WAYTVGLPGK SGVGGGIMAV VPGELAIAAF SPPLDPAGNS VKAMAAVAAV
     ADSLGHNLYT TRGKVSS