ID A7EU74_SCLS1 Unreviewed; 303 AA.
AC A7EU74;
DT 11-SEP-2007, integrated into UniProtKB/TrEMBL.
DT 11-SEP-2007, sequence version 1.
DT 27-MAR-2024, entry version 74.
DE RecName: Full=glutaminase {ECO:0000256|ARBA:ARBA00012918};
DE EC=3.5.1.2 {ECO:0000256|ARBA:ARBA00012918};
GN ORFNames=SS1G_08881 {ECO:0000313|EMBL:EDN93016.1};
OS Sclerotinia sclerotiorum (strain ATCC 18683 / 1980 / Ss-1) (White mold)
OS (Whetzelinia sclerotiorum).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Leotiomycetes;
OC Helotiales; Sclerotiniaceae; Sclerotinia.
OX NCBI_TaxID=665079 {ECO:0000313|EMBL:EDN93016.1, ECO:0000313|Proteomes:UP000001312};
RN [1] {ECO:0000313|Proteomes:UP000001312}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 18683 / 1980 / Ss-1 {ECO:0000313|Proteomes:UP000001312};
RX PubMed=21876677; DOI=.1371/journal.pgen.1002230;
RA Amselem J., Cuomo C.A., van Kan J.A., Viaud M., Benito E.P., Couloux A.,
RA Coutinho P.M., de Vries R.P., Dyer P.S., Fillinger S., Fournier E.,
RA Gout L., Hahn M., Kohn L., Lapalu N., Plummer K.M., Pradier J.M.,
RA Quevillon E., Sharon A., Simon A., ten Have A., Tudzynski B., Tudzynski P.,
RA Wincker P., Andrew M., Anthouard V., Beever R.E., Beffa R., Benoit I.,
RA Bouzid O., Brault B., Chen Z., Choquer M., Collemare J., Cotton P.,
RA Danchin E.G., Da Silva C., Gautier A., Giraud C., Giraud T., Gonzalez C.,
RA Grossetete S., Guldener U., Henrissat B., Howlett B.J., Kodira C.,
RA Kretschmer M., Lappartient A., Leroch M., Levis C., Mauceli E.,
RA Neuveglise C., Oeser B., Pearson M., Poulain J., Poussereau N.,
RA Quesneville H., Rascle C., Schumacher J., Segurens B., Sexton A., Silva E.,
RA Sirven C., Soanes D.M., Talbot N.J., Templeton M., Yandava C., Yarden O.,
RA Zeng Q., Rollins J.A., Lebrun M.H., Dickman M.;
RT "Genomic analysis of the necrotrophic fungal pathogens Sclerotinia
RT sclerotiorum and Botrytis cinerea.";
RL PLoS Genet. 7:E1002230-E1002230(2011).
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};
CC -!- SIMILARITY: Belongs to the glutaminase PdxT/SNO family.
CC {ECO:0000256|ARBA:ARBA00008345}.
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DR EMBL; CH476632; EDN93016.1; -; Genomic_DNA.
DR RefSeq; XP_001590117.1; XM_001590067.1.
DR AlphaFoldDB; A7EU74; -.
DR STRING; 665079.A7EU74; -.
DR GeneID; 5486237; -.
DR KEGG; ssl:SS1G_08881; -.
DR VEuPathDB; FungiDB:sscle_14g100240; -.
DR InParanoid; A7EU74; -.
DR OMA; GMIMLAD; -.
DR OrthoDB; 842at2759; -.
DR Proteomes; UP000001312; Unassembled WGS sequence.
DR GO; GO:0005829; C:cytosol; IBA:GO_Central.
DR GO; GO:1903600; C:glutaminase complex; IBA:GO_Central.
DR GO; GO:0004359; F:glutaminase activity; IEA:UniProtKB-EC.
DR GO; GO:0006541; P:glutamine metabolic process; IEA:UniProtKB-UniRule.
DR GO; GO:0042823; P:pyridoxal phosphate biosynthetic process; IBA:GO_Central.
DR GO; GO:0008614; P:pyridoxine metabolic process; IBA:GO_Central.
DR CDD; cd01749; GATase1_PB; 1.
DR Gene3D; 3.40.50.880; -; 1.
DR HAMAP; MF_01615; PdxT; 1.
DR InterPro; IPR029062; Class_I_gatase-like.
DR InterPro; IPR002161; PdxT/SNO.
DR InterPro; IPR021196; PdxT/SNO_CS.
DR NCBIfam; TIGR03800; PLP_synth_Pdx2; 1.
DR PANTHER; PTHR31559; PYRIDOXAL 5'-PHOSPHATE SYNTHASE SUBUNIT SNO; 1.
DR PANTHER; PTHR31559:SF0; PYRIDOXAL 5'-PHOSPHATE SYNTHASE SUBUNIT SNO1-RELATED; 1.
DR Pfam; PF01174; SNO; 2.
DR SUPFAM; SSF52317; Class I glutamine amidotransferase-like; 1.
DR PROSITE; PS51273; GATASE_TYPE_1; 1.
DR PROSITE; PS01236; PDXT_SNO_1; 1.
DR PROSITE; PS51130; PDXT_SNO_2; 1.
PE 3: Inferred from homology;
KW Glutamine amidotransferase {ECO:0000256|PROSITE-ProRule:PRU00605};
KW Reference proteome {ECO:0000313|Proteomes:UP000001312}.
FT ACT_SITE 103
FT /note="Nucleophile"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00605"
FT ACT_SITE 272
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00605"
FT ACT_SITE 274
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00605"
SQ SEQUENCE 303 AA; 33120 MW; 8A0D66543DBEF29E CRC64;
MANHPPFTVT VGVLALQGAF NEHIQLLRAA RQILATKTKT THDLDVKYNF IEVRNEIELN
SCDALIIPGG ESTAISLVAQ RSGLLEPLRD FVKLHRYPTW GTCAGLILLS ESANRTKAGG
QELIGGLDVR VNRNHFGRQV ESFSADLDLP FLSSVTLSPS SPSSEKEPKE KTAPFQAIFI
RAPVVEKLLP HLPGPQISES KLESTVIAPS RPIDKNNIPN PDSILSAPVE ILATLPGRTA
SIPDPQIQEK LNSEAGDIVA VRQANVFGTS FHPELTGDAR IHAWWLEQVI EDVVKRRELK
SSS
//
