ID A0A239VRL6_9MICO Unreviewed; 617 AA.
AC A0A239VRL6;
DT 25-OCT-2017, integrated into UniProtKB/TrEMBL.
DT 25-OCT-2017, sequence version 1.
DT 24-JAN-2024, entry version 22.
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:SNV24911.1};
GN ORFNames=SAMEA4475696_02145 {ECO:0000313|EMBL:SNV24911.1};
OS Dermatophilus congolensis.
OC Bacteria; Actinomycetota; Actinomycetes; Micrococcales; Dermatophilaceae;
OC Dermatophilus.
OX NCBI_TaxID=1863 {ECO:0000313|EMBL:SNV24911.1, ECO:0000313|Proteomes:UP000242637};
RN [1] {ECO:0000313|EMBL:SNV24911.1, ECO:0000313|Proteomes:UP000242637}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NCTC13039 {ECO:0000313|EMBL:SNV24911.1,
RC ECO:0000313|Proteomes:UP000242637};
RG Pathogen Informatics;
RL Submitted (JUN-2017) 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; LT906453; SNV24911.1; -; Genomic_DNA.
DR RefSeq; WP_028326609.1; NZ_LT906453.1.
DR AlphaFoldDB; A0A239VRL6; -.
DR STRING; 1121387.GCA_000429885_00513; -.
DR GeneID; 63460323; -.
DR KEGG; dco:SAMEA4475696_2145; -.
DR OrthoDB; 9761808at2; -.
DR Proteomes; UP000242637; Chromosome 1.
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:UP000242637};
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..224
FT /note="Glutamine amidotransferase type-2"
FT /evidence="ECO:0000259|PROSITE:PS51278"
FT DOMAIN 292..431
FT /note="SIS"
FT /evidence="ECO:0000259|PROSITE:PS51464"
FT DOMAIN 462..607
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 612
FT /note="For Fru-6P isomerization activity"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00164"
SQ SEQUENCE 617 AA; 66370 MW; 11FE14057FF29DA4 CRC64;
MCGIVGYVGR DVDGKALDVV LEGLARLEYR GYDSAGVAFV TDGVISSAKK AGKLANLRAE
LETSPLPPSA TAIGHTRWAT HGAPTDENAH PHLGGKEGKL ALIHNGIIEN FHSLKAELLE
EGVEFASETD TEVAAHLLAR AYENTRNLTA AMQQVVNRLE GAFTLLAEHA DVPGVIVAAR
RNSPLVIGLG EGENFLGSDV AAFVGHTKLA MEVDQDQIVT ITPEKVEVID FTGQPAEGKR
FEVTWDAAQA EKGGYDSYML KEIEEQPRAI ADTLRGRTDE HGALTLDEMH VAAEKLAAVD
RVVIVACGTA FYSGLTAKYA IEHWTRIPVA VELAHEFRYS EPIIDEHTLV VSISQSGETM
DTLMAVKHAR ELGALTVSIC NTYGATIPRE SDAALYTHAG PEVAVASTKA FTSQIAACYL
LGLYLAQERG HGESVKKVMR ELEEIPAKIS EVLADMDRVR EIARFMADTR SVLFLGRNVG
YPIALEGALK LKEIAYIHAE GFAAGELKHG PIALIEPGQP VFIVVPSPST PHNLHDKVVS
NIQEIRARGA RTLVIAEAGD EAVAPFADEI IRVPATSPLL SPMLTILPLQ VFACELATSK
GLDVDQPRNL AKSVTVE
//
