ID C5LHA0_PERM5 Unreviewed; 560 AA.
AC C5LHA0;
DT 28-JUL-2009, integrated into UniProtKB/TrEMBL.
DT 28-JUL-2009, sequence version 1.
DT 24-JAN-2024, entry version 53.
DE RecName: Full=glutamine--fructose-6-phosphate transaminase (isomerizing) {ECO:0000256|ARBA:ARBA00012916};
DE EC=2.6.1.16 {ECO:0000256|ARBA:ARBA00012916};
GN ORFNames=Pmar_PMAR017323 {ECO:0000313|EMBL:EER03909.1};
OS Perkinsus marinus (strain ATCC 50983 / TXsc).
OC Eukaryota; Sar; Alveolata; Perkinsozoa; Perkinsea; Perkinsida; Perkinsidae;
OC Perkinsus.
OX NCBI_TaxID=423536 {ECO:0000313|Proteomes:UP000007800};
RN [1] {ECO:0000313|EMBL:EER03909.1, ECO:0000313|Proteomes:UP000007800}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 50983 / TXsc {ECO:0000313|Proteomes:UP000007800};
RA El-Sayed N., Caler E., Inman J., Amedeo P., Hass B., Wortman J.;
RL Submitted (JUL-2008) to the EMBL/GenBank/DDBJ databases.
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};
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DR EMBL; GG682011; EER03909.1; -; Genomic_DNA.
DR RefSeq; XP_002772093.1; XM_002772047.1.
DR EnsemblProtists; EER03909; EER03909; Pmar_PMAR017323.
DR GeneID; 9044505; -.
DR InParanoid; C5LHA0; -.
DR OrthoDB; 1705390at2759; -.
DR Proteomes; UP000007800; Unassembled WGS sequence.
DR GO; GO:0097367; F:carbohydrate derivative binding; IEA:InterPro.
DR GO; GO:0004360; F:glutamine-fructose-6-phosphate transaminase (isomerizing) activity; IEA:UniProtKB-EC.
DR GO; GO:1901135; P:carbohydrate derivative metabolic process; IEA:InterPro.
DR GO; GO:0006541; P:glutamine metabolic process; IEA:UniProtKB-KW.
DR CDD; cd00714; GFAT; 1.
DR CDD; cd05009; SIS_GlmS_GlmD_2; 1.
DR Gene3D; 3.60.20.10; Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1; 1.
DR InterPro; IPR017932; GATase_2_dom.
DR InterPro; IPR047084; GFAT_N.
DR InterPro; IPR035490; GlmS/FrlB_SIS.
DR InterPro; IPR029055; Ntn_hydrolases_N.
DR InterPro; IPR001347; SIS_dom.
DR InterPro; IPR046348; SIS_dom_sf.
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; 1.
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; 1.
PE 4: Predicted;
KW Aminotransferase {ECO:0000256|ARBA:ARBA00022576};
KW Glutamine amidotransferase {ECO:0000256|ARBA:ARBA00022962};
KW Reference proteome {ECO:0000313|Proteomes:UP000007800};
KW Transferase {ECO:0000256|ARBA:ARBA00022679}.
FT DOMAIN 2..225
FT /note="Glutamine amidotransferase type-2"
FT /evidence="ECO:0000259|PROSITE:PS51278"
FT DOMAIN 405..550
FT /note="SIS"
FT /evidence="ECO:0000259|PROSITE:PS51464"
SQ SEQUENCE 560 AA; 61840 MW; 3F8FC807E327A868 CRC64;
MCGIFAYVGD RQALPCLIKA LKRLEYRGYD SAGVGIHNGK ELKIAKKVGK VANLEAYCGG
VNNPEYAGTM GIAHTRWATH GAPTDANAHP HFTEDHKVAV VHNGIIENYA SLREELISKG
YHFTSETDTE LLAHLVADIR KQMGPEPSWS VVVSCALANV TGTYGVVFTF EDEPDLLIGA
RKGSPLILGV GDGEYMLASD ASAVVEYTKD VVYIRDGELV EVRRSGYRVR NMAVISERRM
SVDEDIDHNP LVELELSLEQ IEKGGYPHFM LKEIMDQAKC LENSCRGRLY RLSEATGIPA
DSISKKWGIR LGGLDVTIDG KNRTALETIA SASRIIICAC AGSYXXASTK AFTSQVMVLT
LLALRLAMCR KTIDAEYFDT LCDQLSEFPK TIEKVLKLNG KVKDLSRFFR LAQNFLFLGR
GIHYPVALEG ALKLKEISYI HAEGYPAAEM KHGPIALIDR LMPVVCIAPK SDPTYDKVKA
NIEEVKARNG DLVILTEEGN YDLDKFAGDK DFIIRMPIVD IVLQPIVFTI PLQMLSYYVA
DLRGCSIDQP KNLAKSVTVE
//