ID A0A1Q4WJ08_9ACTN Unreviewed; 335 AA.
AC A0A1Q4WJ08;
DT 12-APR-2017, integrated into UniProtKB/TrEMBL.
DT 12-APR-2017, sequence version 1.
DT 24-JAN-2024, entry version 18.
DE RecName: Full=dTDP-glucose 4,6-dehydratase {ECO:0000256|ARBA:ARBA00016977, ECO:0000256|RuleBase:RU004473};
DE EC=4.2.1.46 {ECO:0000256|ARBA:ARBA00011990, ECO:0000256|RuleBase:RU004473};
GN ORFNames=A6A06_05055 {ECO:0000313|EMBL:OKI09987.1};
OS Streptomyces sp. CB02923.
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Streptomyces.
OX NCBI_TaxID=1718985 {ECO:0000313|EMBL:OKI09987.1, ECO:0000313|Proteomes:UP000185893};
RN [1] {ECO:0000313|EMBL:OKI09987.1, ECO:0000313|Proteomes:UP000185893}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CB02923 {ECO:0000313|EMBL:OKI09987.1,
RC ECO:0000313|Proteomes:UP000185893};
RX PubMed=27999165; DOI=10.1128/mbio.02104-16;
RA Yan X., Ge H., Huang T., Hindra, Yang D., Teng Q., Crnovcic I., Li X.,
RA Rudolf J.D., Lohman J.R., Gansemans Y., Zhu X., Huang Y., Zhao L.X.,
RA Jiang Y., Van Nieuwerburgh F., Rader C., Duan Y., Shen B.;
RT "Strain Prioritization and Genome Mining for Enediyne Natural Products.";
RL MBio 7:e02104-e02116(2016).
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}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:OKI09987.1}.
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DR EMBL; LWKZ01000001; OKI09987.1; -; Genomic_DNA.
DR RefSeq; WP_073759220.1; NZ_LWKZ01000001.1.
DR AlphaFoldDB; A0A1Q4WJ08; -.
DR STRING; 1718985.A6A06_05055; -.
DR OrthoDB; 9801785at2; -.
DR Proteomes; UP000185893; Unassembled WGS sequence.
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};
KW Reference proteome {ECO:0000313|Proteomes:UP000185893}.
FT DOMAIN 4..307
FT /note="NAD(P)-binding"
FT /evidence="ECO:0000259|Pfam:PF16363"
SQ SEQUENCE 335 AA; 36403 MW; 9FEB19E92F7D7705 CRC64;
MRILVTGGAG FIGSHFVRTL LAPEGPGGGP HVVTVLDALT YAGDRANLQS VQSDPRFTFV
HGDIRDQPLV DDLLADHDAV VHFAAESHVD RSIAGGTDFA STNVLGTQVL LESAVRHRVA
RFVHVSTDEV YGSIPDGSWT EGEPLAPNSP YSASKAGSDL LALAHHRTHG LDVSVTRCSN
NYGPYQHPEK VIPLFVGRLL AGGRVPLYGD GLNVRDWLHV DDHCRALRLV LEGGRPGEVY
NIGGGTELSN KELTERLLAA CDADWDRVDH VTDRKGHDRR YSVDWTKIRD ELGYVPRHSF
DDGLAETVAW YRDHPDRWAP PAADAQAPAL GGAAR
//
