ID K9RT93_SYNP3 Unreviewed; 305 AA.
AC K9RT93;
DT 06-MAR-2013, integrated into UniProtKB/TrEMBL.
DT 06-MAR-2013, sequence version 1.
DT 24-JAN-2024, entry version 39.
DE RecName: Full=glutaminase {ECO:0000256|ARBA:ARBA00012918};
DE EC=3.5.1.2 {ECO:0000256|ARBA:ARBA00012918};
GN OrderedLocusNames=Syn6312_1525 {ECO:0000313|EMBL:AFY60688.1};
OS Synechococcus sp. (strain ATCC 27167 / PCC 6312).
OC Bacteria; Cyanobacteriota; Cyanophyceae; Synechococcales; Synechococcaceae;
OC Synechococcus.
OX NCBI_TaxID=195253 {ECO:0000313|EMBL:AFY60688.1, ECO:0000313|Proteomes:UP000010379};
RN [1] {ECO:0000313|Proteomes:UP000010379}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 27167 / PCC 6312 {ECO:0000313|Proteomes:UP000010379};
RX PubMed=23277585; DOI=10.1073/pnas.1217107110;
RA Shih P.M., Wu D., Latifi A., Axen S.D., Fewer D.P., Talla E., Calteau A.,
RA Cai F., Tandeau de Marsac N., Rippka R., Herdman M., Sivonen K.,
RA Coursin T., Laurent T., Goodwin L., Nolan M., Davenport K.W., Han C.S.,
RA Rubin E.M., Eisen J.A., Woyke T., Gugger M., Kerfeld C.A.;
RT "Improving the coverage of the cyanobacterial phylum using diversity-driven
RT genome sequencing.";
RL Proc. Natl. Acad. Sci. U.S.A. 110:1053-1058(2013).
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 -!- SUBUNIT: Homotetramer. {ECO:0000256|ARBA:ARBA00011881}.
CC -!- SIMILARITY: Belongs to the glutaminase family.
CC {ECO:0000256|ARBA:ARBA00011076}.
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DR EMBL; CP003558; AFY60688.1; -; Genomic_DNA.
DR AlphaFoldDB; K9RT93; -.
DR STRING; 195253.Syn6312_1525; -.
DR KEGG; syne:Syn6312_1525; -.
DR PATRIC; fig|195253.3.peg.1546; -.
DR eggNOG; COG2066; Bacteria.
DR HOGENOM; CLU_027932_1_0_3; -.
DR OMA; RNPMINS; -.
DR OrthoDB; 9788822at2; -.
DR Proteomes; UP000010379; Chromosome.
DR GO; GO:0004359; F:glutaminase activity; IEA:UniProtKB-EC.
DR GO; GO:0006541; P:glutamine metabolic process; IEA:InterPro.
DR Gene3D; 3.40.710.10; DD-peptidase/beta-lactamase superfamily; 1.
DR InterPro; IPR012338; Beta-lactam/transpept-like.
DR InterPro; IPR015868; Glutaminase.
DR PANTHER; PTHR12544; GLUTAMINASE; 1.
DR PANTHER; PTHR12544:SF29; GLUTAMINASE; 1.
DR Pfam; PF04960; Glutaminase; 1.
DR SUPFAM; SSF56601; beta-lactamase/transpeptidase-like; 1.
PE 3: Inferred from homology;
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000313|EMBL:AFY60688.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000010379}.
SQ SEQUENCE 305 AA; 33097 MW; 8A375923A7D1609A CRC64;
MAITSRDRLN QLDLLQLERW AESVQGKKLS GKILERLPSD PQEATIAIAS LDDHRLAWGS
TGATFPLMSV VKPFLLLYLL ETLGAEVVFQ KVGIQPSARP YNSVVELEID QGWPRNPMIN
SGAICLASLL PGESATAKCD ALRHWLNHVS GAQLVLDQQV LAQVNAHPNW QNRGITHLLN
LAGHFEHPQL VLDSYNQICC LRTTVTDLAA LGLVLAGKNP QIGPKYRQLV NGIMLTCGLY
EDSAQMMAHI GLPMKSGVSG AMVAIIPQAG AIAVYSPLLD ETGNSVWSLA LLEEISQSLE
LSILS
//