ID A0A3M0HTP0_9ACTN Unreviewed; 435 AA.
AC A0A3M0HTP0;
DT 13-FEB-2019, integrated into UniProtKB/TrEMBL.
DT 13-FEB-2019, sequence version 1.
DT 24-JAN-2024, entry version 17.
DE RecName: Full=Glutaminase {ECO:0000256|ARBA:ARBA00012918, ECO:0000256|HAMAP-Rule:MF_00313};
DE EC=3.5.1.2 {ECO:0000256|ARBA:ARBA00012918, ECO:0000256|HAMAP-Rule:MF_00313};
GN Name=glsA {ECO:0000256|HAMAP-Rule:MF_00313};
GN ORFNames=CTZ28_45550 {ECO:0000313|EMBL:RMB79448.1};
OS Streptomyces shenzhenensis.
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Streptomyces.
OX NCBI_TaxID=943815 {ECO:0000313|EMBL:RMB79448.1, ECO:0000313|Proteomes:UP000270471};
RN [1] {ECO:0000313|EMBL:RMB79448.1, ECO:0000313|Proteomes:UP000270471}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=193 {ECO:0000313|EMBL:RMB79448.1,
RC ECO:0000313|Proteomes:UP000270471};
RA Siqueira K.A., Liotti R.G., Mendes T.A.O., Soares M.A.;
RT "Draft genome of actinobacteria isolated from guarana (Paullinia cupana
RT (Mart.) Ducke.";
RL Submitted (NOV-2017) 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:0000256|ARBA:ARBA00001062, ECO:0000256|HAMAP-
CC Rule:MF_00313};
CC -!- SUBUNIT: Homotetramer. {ECO:0000256|ARBA:ARBA00011881,
CC ECO:0000256|HAMAP-Rule:MF_00313}.
CC -!- SIMILARITY: Belongs to the glutaminase family.
CC {ECO:0000256|ARBA:ARBA00011076, ECO:0000256|HAMAP-Rule:MF_00313}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:RMB79448.1}.
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DR EMBL; PENI01000067; RMB79448.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A3M0HTP0; -.
DR OrthoDB; 9788822at2; -.
DR Proteomes; UP000270471; Unassembled WGS sequence.
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; DD-peptidase/beta-lactamase superfamily; 1.
DR Gene3D; 3.30.750.24; STAS domain; 1.
DR HAMAP; MF_00313; Glutaminase; 1.
DR InterPro; IPR012338; Beta-lactam/transpept-like.
DR InterPro; IPR015868; Glutaminase.
DR InterPro; IPR002645; STAS_dom.
DR InterPro; IPR036513; STAS_dom_sf.
DR NCBIfam; TIGR03814; Gln_ase; 1.
DR PANTHER; PTHR12544; GLUTAMINASE; 1.
DR PANTHER; PTHR12544:SF29; GLUTAMINASE; 1.
DR Pfam; PF04960; Glutaminase; 1.
DR SUPFAM; SSF56601; beta-lactamase/transpeptidase-like; 1.
DR SUPFAM; SSF52091; SpoIIaa-like; 1.
DR PROSITE; PS50801; STAS; 1.
PE 3: Inferred from homology;
KW Acetylation {ECO:0000256|HAMAP-Rule:MF_00313};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|HAMAP-Rule:MF_00313};
KW Reference proteome {ECO:0000313|Proteomes:UP000270471}.
FT DOMAIN 332..396
FT /note="STAS"
FT /evidence="ECO:0000259|PROSITE:PS50801"
FT BINDING 64
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00313"
FT BINDING 114
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00313"
FT BINDING 160
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00313"
FT BINDING 167
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00313"
FT BINDING 191
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00313"
FT BINDING 243
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00313"
FT BINDING 261
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00313"
SQ SEQUENCE 435 AA; 45807 MW; 754F7E7AF15B9E2A CRC64;
MRPIIPDYLA EVLGDVESDT SGEPAGYIPE LAAADPERLG AAFAMIGGEV YGAGDFDIEF
TIQSISKPFA YALALSDRGF DSVLAKVGVE PSGEAFNEIS LESDTGRPLN PMINAGAITV
HSLTGAEDLK PAERVERVLH GLSAFAGRRL RMDEAVCASE MENAHRNLAI AHMLRSHDIL
TEDPRPIVDG YTRQCSVLVT TRDLAMMAAT LANRGINPLS GEQVVPEAVV RQVLSVMFSC
GMYDAAGDWA TQVGIPAKSG VAGGLIGALP GQIGIATFSP RLDRHGNSVR GVSLFERFSS
DMGLHVMGVP AAARAVVRSD HVVGSGPSAL RVLQLQGGIG FAGAERIVQE AEGISPSNVR
VALDLTRVHS IDDVARRMLL EVARRLTLDG HEVYLVDPES IIPDPDPGDG GRVTVVDNVG
HADLHTATAG GGQIG
//
