ID Q1Z4G0_9GAMM Unreviewed; 306 AA.
AC Q1Z4G0;
DT 02-MAY-2006, integrated into UniProtKB/TrEMBL.
DT 02-MAY-2006, sequence version 1.
DT 24-JAN-2024, entry version 73.
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=P3TCK_24641 {ECO:0000313|EMBL:EAS43389.1};
OS Photobacterium profundum 3TCK.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC Photobacterium.
OX NCBI_TaxID=314280 {ECO:0000313|EMBL:EAS43389.1, ECO:0000313|Proteomes:UP000003789};
RN [1] {ECO:0000313|EMBL:EAS43389.1, ECO:0000313|Proteomes:UP000003789}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=3TCK {ECO:0000313|EMBL:EAS43389.1,
RC ECO:0000313|Proteomes:UP000003789};
RA Bartlett D.H., Valle G., Lauro F.M., Vezzi A., Simonato F., Eloe E.,
RA Vitulo N., Stratton T.K., D'angelo M., Ferriera S., Johnson J., Kravitz S.,
RA Beeson K., Sutton G., Rogers Y., Friedman R., Frazier M., Venter J.C.;
RL Submitted (MAR-2006) 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:EAS43389.1}.
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DR EMBL; AAPH01000011; EAS43389.1; -; Genomic_DNA.
DR RefSeq; WP_006232515.1; NZ_CH724136.1.
DR AlphaFoldDB; Q1Z4G0; -.
DR HOGENOM; CLU_027932_1_1_6; -.
DR OrthoDB; 9788822at2; -.
DR Proteomes; UP000003789; 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 HAMAP; MF_00313; Glutaminase; 1.
DR InterPro; IPR012338; Beta-lactam/transpept-like.
DR InterPro; IPR015868; Glutaminase.
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.
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}.
FT BINDING 64
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00313"
FT BINDING 115
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00313"
FT BINDING 159
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00313"
FT BINDING 166
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00313"
FT BINDING 190
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00313"
FT BINDING 242
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00313"
FT BINDING 260
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00313"
SQ SEQUENCE 306 AA; 33175 MW; B1ED4A3EC91CDA85 CRC64;
MKPTKELLAG ILDEVRPLIG QGKVANYIPA LADVSANKLG IAVCYNDGEI IQAGDCQERF
SIQSISKVMS LTLAMSLYEP EEIWRRVGKE PSGHAFNSMI QLELENGIPR NPFINAGALV
VSDLLHSRLA APQYRMLELV RKLSCNPHLT YDKAVASSEM QHSDRNASIA YLMRSFGNFE
NEVMPVLTNY FSYCSLKMSC VDLARTFSYL ANKGLPLGAK KTIISQTQSK QMNALLATCG
LYDGAGEFAY RVGMPGKSGV GGGIVAIVPG EMSITVWSPE LDPSGNSLAG TAALELLAER
IGRSIF
//
