ID K4IIA7_PSYTT Unreviewed; 339 AA.
AC K4IIA7;
DT 09-JAN-2013, integrated into UniProtKB/TrEMBL.
DT 09-JAN-2013, sequence version 1.
DT 27-MAR-2024, entry version 57.
DE RecName: Full=dTDP-glucose 4,6-dehydratase {ECO:0000256|ARBA:ARBA00011990, ECO:0000256|RuleBase:RU004473};
DE EC=4.2.1.46 {ECO:0000256|ARBA:ARBA00011990, ECO:0000256|RuleBase:RU004473};
GN OrderedLocusNames=P700755_002028 {ECO:0000313|EMBL:AFU68821.1};
OS Psychroflexus torquis (strain ATCC 700755 / ACAM 623).
OC Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales;
OC Flavobacteriaceae; Psychroflexus.
OX NCBI_TaxID=313595 {ECO:0000313|EMBL:AFU68821.1, ECO:0000313|Proteomes:UP000008514};
RN [1] {ECO:0000313|EMBL:AFU68821.1, ECO:0000313|Proteomes:UP000008514}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700755 / ACAM 623 {ECO:0000313|Proteomes:UP000008514};
RA Bowman J., Ferriera S., Johnson J., Kravitz S., Halpern A., Remington K.,
RA Beeson K., Tran B., Rogers Y.-H., Friedman R., Venter J.C.;
RL Submitted (MAR-2006) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:AFU68821.1, ECO:0000313|Proteomes:UP000008514}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700755 / ACAM 623 {ECO:0000313|Proteomes:UP000008514};
RA Feng S., Powell S.M., Bowman J.P.;
RT "The complete sequence of Psychroflexus torquis an extreme psychrophile
RT from sea-ice that is stimulated by light.";
RL Submitted (SEP-2012) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=dTDP-alpha-D-glucose = dTDP-4-dehydro-6-deoxy-alpha-D-glucose
CC + H2O; Xref=Rhea:RHEA:17221, ChEBI:CHEBI:15377, ChEBI:CHEBI:57477,
CC ChEBI:CHEBI:57649; EC=4.2.1.46;
CC Evidence={ECO:0000256|ARBA:ARBA00001539,
CC ECO:0000256|RuleBase:RU004473};
CC -!- COFACTOR:
CC Name=NAD(+); Xref=ChEBI:CHEBI:57540;
CC Evidence={ECO:0000256|ARBA:ARBA00001911,
CC ECO:0000256|RuleBase:RU004473};
CC -!- SIMILARITY: Belongs to the NAD(P)-dependent epimerase/dehydratase
CC family. dTDP-glucose dehydratase subfamily.
CC {ECO:0000256|ARBA:ARBA00008178, ECO:0000256|RuleBase:RU004473}.
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DR EMBL; CP003879; AFU68821.1; -; Genomic_DNA.
DR RefSeq; WP_015024405.1; NC_018721.1.
DR AlphaFoldDB; K4IIA7; -.
DR STRING; 313595.P700755_002028; -.
DR KEGG; ptq:P700755_002028; -.
DR eggNOG; COG1088; Bacteria.
DR HOGENOM; CLU_007383_1_14_10; -.
DR OrthoDB; 9801785at2; -.
DR Proteomes; UP000008514; Chromosome.
DR GO; GO:0008460; F:dTDP-glucose 4,6-dehydratase activity; IEA:UniProtKB-EC.
DR GO; GO:0009225; P:nucleotide-sugar metabolic process; IEA:InterPro.
DR CDD; cd05246; dTDP_GD_SDR_e; 1.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR Gene3D; 3.90.25.10; UDP-galactose 4-epimerase, domain 1; 1.
DR InterPro; IPR005888; dTDP_Gluc_deHydtase.
DR InterPro; IPR016040; NAD(P)-bd_dom.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR NCBIfam; TIGR01181; dTDP_gluc_dehyt; 1.
DR PANTHER; PTHR43000:SF7; DTDP-D-GLUCOSE 4,6-DEHYDRATASE; 1.
DR PANTHER; PTHR43000; DTDP-D-GLUCOSE 4,6-DEHYDRATASE-RELATED; 1.
DR Pfam; PF16363; GDP_Man_Dehyd; 1.
DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
PE 3: Inferred from homology;
KW Lyase {ECO:0000256|RuleBase:RU004473}; NAD {ECO:0000256|ARBA:ARBA00023027}.
FT DOMAIN 5..325
FT /note="NAD(P)-binding"
FT /evidence="ECO:0000259|Pfam:PF16363"
SQ SEQUENCE 339 AA; 38760 MW; 495C64BB8F9B3333 CRC64;
MTTILVTGGA GFIGSNFLNL WVPEQTYHFV NLDKLTYAGD LNNIKVSNYD NYTFIEGDIC
DTSLLETLFK EYKFEKVIHF AAESHVDNSI SNPDAFIRTN ITGTFNLLHQ SYVLWMESPF
NFRKEFEKAR FLHVSTDEVY GTLENDGSLF TEDTSYAPNS PYSASKASSD MIARSYFHTY
GLPVVTTNCS NNYGPHQHDE KLIPTIIRKA IQKQPIPIYG DGKNIRDWLY VDDHCKGIDI
ALHKGKLGET YNIGGKNERQ NIYIATKISE ILDELKPQNK PHKDLIEYVT DRPGHDFRYA
IDAGKIESKL GWCADETFES GIKKTVQWYL EKYNLPLNL
//
