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Database: UniProt
Entry: B2GJ29_KOCRD
LinkDB: B2GJ29_KOCRD
Original site: B2GJ29_KOCRD 
ID   B2GJ29_KOCRD            Unreviewed;       627 AA.
AC   B2GJ29;
DT   10-JUN-2008, integrated into UniProtKB/TrEMBL.
DT   10-JUN-2008, sequence version 1.
DT   24-JAN-2024, entry version 100.
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:BAG28999.1};
GN   OrderedLocusNames=KRH_06520 {ECO:0000313|EMBL:BAG28999.1};
OS   Kocuria rhizophila (strain ATCC 9341 / DSM 348 / NBRC 103217 / DC2201).
OC   Bacteria; Actinomycetota; Actinomycetes; Micrococcales; Micrococcaceae;
OC   Kocuria.
OX   NCBI_TaxID=378753 {ECO:0000313|EMBL:BAG28999.1, ECO:0000313|Proteomes:UP000008838};
RN   [1] {ECO:0000313|EMBL:BAG28999.1, ECO:0000313|Proteomes:UP000008838}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 9341 / DSM 348 / NBRC 103217 / DC2201
RC   {ECO:0000313|Proteomes:UP000008838};
RX   PubMed=18408034; DOI=10.1128/JB.01853-07;
RA   Takarada H., Sekine M., Kosugi H., Matsuo Y., Fujisawa T., Omata S.,
RA   Kishi E., Shimizu A., Tsukatani N., Tanikawa S., Fujita N., Harayama S.;
RT   "Complete genome sequence of the soil actinomycete Kocuria rhizophila.";
RL   J. Bacteriol. 190:4139-4146(2008).
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; AP009152; BAG28999.1; -; Genomic_DNA.
DR   RefSeq; WP_012397724.1; NC_010617.1.
DR   AlphaFoldDB; B2GJ29; -.
DR   STRING; 378753.KRH_06520; -.
DR   KEGG; krh:KRH_06520; -.
DR   eggNOG; COG0449; Bacteria.
DR   HOGENOM; CLU_012520_5_2_11; -.
DR   OMA; ASEYRYA; -.
DR   OrthoDB; 9761808at2; -.
DR   Proteomes; UP000008838; Chromosome.
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   Reference proteome {ECO:0000313|Proteomes:UP000008838};
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..231
FT                   /note="Glutamine amidotransferase type-2"
FT                   /evidence="ECO:0000259|PROSITE:PS51278"
FT   DOMAIN          298..438
FT                   /note="SIS"
FT                   /evidence="ECO:0000259|PROSITE:PS51464"
FT   DOMAIN          472..617
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        622
FT                   /note="For Fru-6P isomerization activity"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00164"
SQ   SEQUENCE   627 AA;  67693 MW;  C509BC47A2D319E8 CRC64;
     MCGIVGYVGS KGADGRTHTA LDVILEGLRR LEYRGYDSAG VAVIADGEVE YRKKAGKLSN
     LVAELEAHPL PDSTIGIGHT RWATHGGPSD VNAHPHVVDG GKLAMIHNGI IENFSEIKRE
     LVAQGETFVS ETDTEVAAVL LARTYNAQDD GHKDLTVAMQ DTCRRLEGAF TLLAVHADVP
     DRVVAARRNS PLVIGLGEGE NFLGSDVSGF IDYTKRAVEM GQDQIVTITA DDYSIVDFHG
     SPAEGKPFDI EWDAAAAEKD GYPSFMEKEI HDQPAAVGDT LLGRLDENGR LTLDEIKIDE
     SVLRSIDKIV VIACGTAAYA GQVARYAIEH WCRIPTEVEL AHEFRYRDPI VNEKTLVVAV
     SQSGETMDTL MAVRHAQEQG AKVVAICNTN GSTIPREADA VLYTHAGPEI AVASTKAFLA
     QITAAYLLGL YLAQLRGNKY QDEIGGILSE LEAMPAKIQR VLDEVEPQVK ELATSMEDAE
     SVLFLGRHVG YPVAMEGALK LKEIAYIHAE GFAAGELKHG PIALIDQGQP VIVIVPSPRG
     RDSLHAKVVS NIQEIRARGA ETIVIAEEGD DAVREFATHV FHVPEAPTLL QPLLATVPLQ
     IFACELAGAK GYDVDQPRNL AKSVTVE
//
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