ID A0A160F6V4_9BACI Unreviewed; 600 AA.
AC A0A160F6V4;
DT 06-JUL-2016, integrated into UniProtKB/TrEMBL.
DT 06-JUL-2016, sequence version 1.
DT 24-JAN-2024, entry version 31.
DE RecName: Full=Glutamine--fructose-6-phosphate aminotransferase [isomerizing] {ECO:0000256|ARBA:ARBA00016090, ECO:0000256|HAMAP-Rule:MF_00164};
DE EC=2.6.1.16 {ECO:0000256|ARBA:ARBA00012916, ECO:0000256|HAMAP-Rule:MF_00164};
DE AltName: Full=D-fructose-6-phosphate amidotransferase {ECO:0000256|HAMAP-Rule:MF_00164};
DE AltName: Full=GFAT {ECO:0000256|HAMAP-Rule:MF_00164};
DE AltName: Full=Glucosamine-6-phosphate synthase {ECO:0000256|HAMAP-Rule:MF_00164};
DE AltName: Full=Hexosephosphate aminotransferase {ECO:0000256|HAMAP-Rule:MF_00164};
DE AltName: Full=L-glutamine--D-fructose-6-phosphate amidotransferase {ECO:0000256|HAMAP-Rule:MF_00164};
GN Name=glmS {ECO:0000256|HAMAP-Rule:MF_00164,
GN ECO:0000313|EMBL:ANB62357.1};
GN ORFNames=GFC30_3273 {ECO:0000313|EMBL:ANB62357.1};
OS Anoxybacillus amylolyticus.
OG Plasmid pdsm15939_2 {ECO:0000313|Proteomes:UP000076865}.
OC Bacteria; Bacillota; Bacilli; Bacillales; Bacillaceae; Anoxybacillus.
OX NCBI_TaxID=294699 {ECO:0000313|EMBL:ANB62357.1, ECO:0000313|Proteomes:UP000076865};
RN [1] {ECO:0000313|EMBL:ANB62357.1, ECO:0000313|Proteomes:UP000076865}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 15939 {ECO:0000313|EMBL:ANB62357.1,
RC ECO:0000313|Proteomes:UP000076865};
RC PLASMID=Plasmid pdsm15939_2 {ECO:0000313|Proteomes:UP000076865};
RX PubMed=16682297; DOI=10.1016/j.syapm.2005.10.003;
RA Poli A., Esposito E., Lama L., Orlando P., Nicolaus G., de Appolonia F.,
RA Gambacorta A., Nicolaus B.;
RT "Anoxybacillus amylolyticus sp. nov., a thermophilic amylase producing
RT bacterium isolated from Mount Rittmann (Antarctica).";
RL Syst. Appl. Microbiol. 29:300-307(2006).
CC -!- FUNCTION: Catalyzes the first step in hexosamine metabolism, converting
CC fructose-6P into glucosamine-6P using glutamine as a nitrogen source.
CC {ECO:0000256|HAMAP-Rule:MF_00164}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=D-fructose 6-phosphate + L-glutamine = D-glucosamine 6-
CC phosphate + L-glutamate; Xref=Rhea:RHEA:13237, ChEBI:CHEBI:29985,
CC ChEBI:CHEBI:58359, ChEBI:CHEBI:58725, ChEBI:CHEBI:61527; EC=2.6.1.16;
CC Evidence={ECO:0000256|ARBA:ARBA00001031, ECO:0000256|HAMAP-
CC Rule:MF_00164};
CC -!- SUBUNIT: Homodimer. {ECO:0000256|HAMAP-Rule:MF_00164}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00164}.
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DR EMBL; CP015440; ANB62357.1; -; Genomic_DNA.
DR RefSeq; WP_066328052.1; NZ_CP015440.1.
DR AlphaFoldDB; A0A160F6V4; -.
DR KEGG; aamy:GFC30_3273; -.
DR PATRIC; fig|294699.3.peg.3357; -.
DR OrthoDB; 106547at2; -.
DR Proteomes; UP000076865; Plasmid pdsm15939_2.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0097367; F:carbohydrate derivative binding; IEA:InterPro.
DR GO; GO:0004360; F:glutamine-fructose-6-phosphate transaminase (isomerizing) activity; IEA:UniProtKB-UniRule.
DR GO; GO:1901137; P:carbohydrate derivative biosynthetic process; IEA:InterPro.
DR GO; GO:0005975; P:carbohydrate metabolic process; IEA:UniProtKB-UniRule.
DR GO; GO:0006541; P:glutamine metabolic process; IEA:UniProtKB-KW.
DR CDD; cd00714; GFAT; 1.
DR CDD; cd05008; SIS_GlmS_GlmD_1; 1.
DR CDD; cd05009; SIS_GlmS_GlmD_2; 1.
DR Gene3D; 3.60.20.10; Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1; 1.
DR HAMAP; MF_00164; GlmS; 1.
DR InterPro; IPR017932; GATase_2_dom.
DR InterPro; IPR005855; GFAT.
DR InterPro; IPR047084; GFAT_N.
DR InterPro; IPR035466; GlmS/AgaS_SIS.
DR InterPro; IPR035490; GlmS/FrlB_SIS.
DR InterPro; IPR029055; Ntn_hydrolases_N.
DR InterPro; IPR001347; SIS_dom.
DR InterPro; IPR046348; SIS_dom_sf.
DR NCBIfam; TIGR01135; glmS; 1.
DR PANTHER; PTHR10937; GLUCOSAMINE--FRUCTOSE-6-PHOSPHATE AMINOTRANSFERASE, ISOMERIZING; 1.
DR PANTHER; PTHR10937:SF0; GLUTAMINE--FRUCTOSE-6-PHOSPHATE TRANSAMINASE (ISOMERIZING); 1.
DR Pfam; PF13522; GATase_6; 1.
DR Pfam; PF01380; SIS; 2.
DR SUPFAM; SSF56235; N-terminal nucleophile aminohydrolases (Ntn hydrolases); 1.
DR SUPFAM; SSF53697; SIS domain; 1.
DR PROSITE; PS51278; GATASE_TYPE_2; 1.
DR PROSITE; PS51464; SIS; 2.
PE 3: Inferred from homology;
KW Aminotransferase {ECO:0000256|ARBA:ARBA00022576, ECO:0000256|HAMAP-
KW Rule:MF_00164}; Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00164};
KW Glutamine amidotransferase {ECO:0000256|ARBA:ARBA00022962};
KW Plasmid {ECO:0000313|EMBL:ANB62357.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000076865};
KW Repeat {ECO:0000256|ARBA:ARBA00022737};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_00164}.
FT INIT_MET 1
FT /note="Removed"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00164"
FT DOMAIN 2..217
FT /note="Glutamine amidotransferase type-2"
FT /evidence="ECO:0000259|PROSITE:PS51278"
FT DOMAIN 283..422
FT /note="SIS"
FT /evidence="ECO:0000259|PROSITE:PS51464"
FT DOMAIN 452..590
FT /note="SIS"
FT /evidence="ECO:0000259|PROSITE:PS51464"
FT ACT_SITE 2
FT /note="Nucleophile; for GATase activity"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00164"
FT ACT_SITE 595
FT /note="For Fru-6P isomerization activity"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00164"
SQ SEQUENCE 600 AA; 65546 MW; 5B389F34B9BE7C8B CRC64;
MCGIVGYIGE QPSKEILLYG LEKLEYRGYD SAGIALLNGQ GVHVFKEKGR IADLRAIVAE
DVDAPLGIGH TRWATHGVPN RVNAHPHQSA SGRFTLVHNG VIENYELLKR DYLAHVSFKS
DTDTEVIVQL IETFVNDGLT VEEAFRKALS LLKGSYAIAL IDAENNGVIY AAKNKSPLLA
GLGEGFNVVA SDALAMLQVT SQYVELMDKE IVIVTKESVT IKKLNGEVVE RAPYVAELDA
SDIEKGTYPY YMLKEIDEQP LVIRRLIEKY RNEQGELAID EDIVQAVNEA DRLYIVACGT
SYHAGLVGKQ LIENWAKIPV EVHIASEFSY NMPLLSEKPL FIYISQSGET ADSRAVLVRT
KELGHKSLTI TNVPGSTLSR EADYTLLLHA GPEIAVASTK AYTAQIAVLA MLASVAAKAK
GIALDVDVTK ELGIVANAME TLCDAKHEME QIAREYLATT RNCFFIGRAV DYYVVLEGAL
KLKEISYIQA EGFAGGELKH GTIALIENGT PVIALATQEH VNLSIRGNVK EVVARGANPC
IISMKGLDME DDRFVIPAVH PMLTPLVSVV PLQLIAYYAA LHRGCDVDKP RNLAKSVTVE
//
