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Database: UniProt
Entry: B8DM08_DESVM
LinkDB: B8DM08_DESVM
Original site: B8DM08_DESVM 
ID   B8DM08_DESVM            Unreviewed;       607 AA.
AC   B8DM08;
DT   03-MAR-2009, integrated into UniProtKB/TrEMBL.
DT   03-MAR-2009, sequence version 1.
DT   24-JAN-2024, entry version 86.
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   OrderedLocusNames=DvMF_1706 {ECO:0000313|EMBL:ACL08652.1};
OS   Desulfovibrio vulgaris (strain DSM 19637 / Miyazaki F).
OC   Bacteria; Thermodesulfobacteriota; Desulfovibrionia; Desulfovibrionales;
OC   Desulfovibrionaceae; Desulfovibrio.
OX   NCBI_TaxID=883 {ECO:0000313|EMBL:ACL08652.1};
RN   [1] {ECO:0000313|EMBL:ACL08652.1}
RP   NUCLEOTIDE SEQUENCE.
RC   STRAIN=Miyazaki F {ECO:0000313|EMBL:ACL08652.1};
RG   US DOE Joint Genome Institute;
RA   Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA   Bruce D., Goodwin L., Pitluck S., Sims D., Brettin T., Detter J.C., Han C.,
RA   Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Hazen T.C.,
RA   Richardson P.;
RT   "Complete sequence of Desulfovibrio vulgaris str. 'Miyazaki F'.";
RL   Submitted (OCT-2008) to the EMBL/GenBank/DDBJ databases.
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; CP001197; ACL08652.1; -; Genomic_DNA.
DR   AlphaFoldDB; B8DM08; -.
DR   STRING; 883.DvMF_1706; -.
DR   KEGG; dvm:DvMF_1706; -.
DR   eggNOG; COG0449; Bacteria.
DR   HOGENOM; CLU_012520_5_2_7; -.
DR   OMA; ASEYRYA; -.
DR   OrthoDB; 9761808at2; -.
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   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..220
FT                   /note="Glutamine amidotransferase type-2"
FT                   /evidence="ECO:0000259|PROSITE:PS51278"
FT   DOMAIN          283..425
FT                   /note="SIS"
FT                   /evidence="ECO:0000259|PROSITE:PS51464"
FT   DOMAIN          459..597
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        602
FT                   /note="For Fru-6P isomerization activity"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00164"
SQ   SEQUENCE   607 AA;  66416 MW;  00BE87C0B5312578 CRC64;
     MCGIIGYAGH RPAVPLIIEG LRRLEYRGYD SAGVAFVQNR ELITVRAEGK LSALDEKLAS
     CPNTVATTGM GHTRWATHGI PVERNAHPHK SNDGGLAIVH NGIIENYAEL KADLAAKGYV
     FHSETDTEVL ANLISEGRKH NATMLDAFAW ALRQAHGAYA VALTTPEEPE VLYAARLSAP
     LILGVGTGEN FVASDIPAFL PYTRDVVFLE DGELVRIDAN SWKVMRIADL SPVEKAVNHI
     QWDMQAAQKG GYKHFMLKEI FEQPKVITDC LAGRVDWNRM EVTLPELAAL PVPKRLHIVA
     CGTSYHAGMW GKHLLESWAR VPVNVEIASE FRYRDIILDP ADMVLVISQS GETADTLAAL
     RIAREHGVKV AGLCNVVGSS IAREADAVIY TQAGPEISVA STKAMCSQMV LLTLMALHWG
     RNTGALSETV RANVLQTLRK LPGQLETVLP AMRDEAQVLA RTYSKAKSFF YLGRGHCFPL
     ALEGALKLKE ISYIHAEGYA SGEMKHGPIA LIDPDFPTFA LALNDELFPK VKSNIEEVQA
     RRGKIIALTN PGVELKVDHP WSIPDAWGPM AAFLVLPALQ LFSYEAADYL GKDVDQPRNL
     AKSVTVE
//
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