ID A0A0K1REU7_9CORY Unreviewed; 444 AA.
AC A0A0K1REU7;
DT 11-NOV-2015, integrated into UniProtKB/TrEMBL.
DT 11-NOV-2015, sequence version 1.
DT 27-MAR-2024, entry version 28.
DE RecName: Full=dTDP-4-dehydrorhamnose reductase {ECO:0000256|RuleBase:RU364082};
DE EC=1.1.1.133 {ECO:0000256|RuleBase:RU364082};
GN ORFNames=AK829_08890 {ECO:0000313|EMBL:AKV59960.1};
OS Corynebacterium riegelii.
OC Bacteria; Actinomycetota; Actinomycetes; Mycobacteriales;
OC Corynebacteriaceae; Corynebacterium.
OX NCBI_TaxID=156976 {ECO:0000313|EMBL:AKV59960.1, ECO:0000313|Proteomes:UP000060016};
RN [1] {ECO:0000313|EMBL:AKV59960.1, ECO:0000313|Proteomes:UP000060016}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PUDD_83A45 {ECO:0000313|EMBL:AKV59960.1,
RC ECO:0000313|Proteomes:UP000060016};
RA Babu N.S., Beckwith C.J., Beseler K.G., Brison A., Carone J.V.,
RA Caskin T.P., Diamond M., Durham M.E., Foxe J.M., Go M., Henderson B.A.,
RA Jones I.B., McGettigan J.A., Micheletti S.J., Nasrallah M.E., Ortiz D.,
RA Piller C.R., Privatt S.R., Schneider S.L., Sharp S., Smith T.C.,
RA Stanton J.D., Ullery H.E., Wilson R.J., Serrano M.G., Buck G., Lee V.,
RA Wang Y., Carvalho R., Voegtly L., Shi R., Duckworth R., Johnson A.,
RA Loviza R., Walstead R., Shah Z., Kiflezghi M., Wade K., Ball S.L.,
RA Bradley K.W., Asai D.J., Bowman C.A., Russell D.A., Pope W.H.,
RA Jacobs-Sera D., Hendrix R.W., Hatfull G.F.;
RL Submitted (AUG-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the reduction of dTDP-6-deoxy-L-lyxo-4-hexulose to
CC yield dTDP-L-rhamnose. {ECO:0000256|RuleBase:RU364082}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=dTDP-beta-L-rhamnose + NADP(+) = dTDP-4-dehydro-beta-L-
CC rhamnose + H(+) + NADPH; Xref=Rhea:RHEA:21796, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:57510, ChEBI:CHEBI:57783, ChEBI:CHEBI:58349,
CC ChEBI:CHEBI:62830; EC=1.1.1.133;
CC Evidence={ECO:0000256|RuleBase:RU364082};
CC -!- PATHWAY: Carbohydrate biosynthesis; dTDP-L-rhamnose biosynthesis.
CC {ECO:0000256|RuleBase:RU364082}.
CC -!- SIMILARITY: Belongs to the dTDP-4-dehydrorhamnose 3,5-epimerase family.
CC {ECO:0000256|ARBA:ARBA00010154}.
CC -!- SIMILARITY: Belongs to the dTDP-4-dehydrorhamnose reductase family.
CC {ECO:0000256|ARBA:ARBA00010944, ECO:0000256|RuleBase:RU364082}.
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DR EMBL; CP012342; AKV59960.1; -; Genomic_DNA.
DR RefSeq; WP_052206480.1; NZ_CP012342.1.
DR AlphaFoldDB; A0A0K1REU7; -.
DR STRING; 156976.AK829_08890; -.
DR PATRIC; fig|156976.3.peg.1783; -.
DR UniPathway; UPA00124; -.
DR Proteomes; UP000060016; Chromosome.
DR GO; GO:0008830; F:dTDP-4-dehydrorhamnose 3,5-epimerase activity; IEA:InterPro.
DR GO; GO:0008831; F:dTDP-4-dehydrorhamnose reductase activity; IEA:UniProtKB-EC.
DR GO; GO:0019305; P:dTDP-rhamnose biosynthetic process; IEA:UniProtKB-UniPathway.
DR CDD; cd05254; dTDP_HR_like_SDR_e; 1.
DR Gene3D; 2.60.120.10; Jelly Rolls; 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; IPR005913; dTDP_dehydrorham_reduct.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR InterPro; IPR000888; RmlC-like.
DR InterPro; IPR014710; RmlC-like_jellyroll.
DR InterPro; IPR011051; RmlC_Cupin_sf.
DR InterPro; IPR029903; RmlD-like-bd.
DR PANTHER; PTHR10491; DTDP-4-DEHYDRORHAMNOSE REDUCTASE; 1.
DR PANTHER; PTHR10491:SF4; METHIONINE ADENOSYLTRANSFERASE 2 SUBUNIT BETA; 1.
DR Pfam; PF00908; dTDP_sugar_isom; 1.
DR Pfam; PF04321; RmlD_sub_bind; 1.
DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
DR SUPFAM; SSF51182; RmlC-like cupins; 1.
PE 3: Inferred from homology;
KW NADP {ECO:0000256|RuleBase:RU364082};
KW Oxidoreductase {ECO:0000256|RuleBase:RU364082};
KW Reference proteome {ECO:0000313|Proteomes:UP000060016}.
FT DOMAIN 168..440
FT /note="RmlD-like substrate binding"
FT /evidence="ECO:0000259|Pfam:PF04321"
FT ACT_SITE 55
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR600888-1"
FT ACT_SITE 119
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR600888-1"
FT SITE 125
FT /note="Participates in a stacking interaction with the
FT thymidine ring of dTDP-4-oxo-6-deoxyglucose"
FT /evidence="ECO:0000256|PIRSR:PIRSR600888-3"
SQ SEQUENCE 444 AA; 48261 MW; E3641A28F4BB800F CRC64;
MPQTTTPIEG LSVQTLPLHE DNRGWFKENW AGQLLQPKQN NVSFNAKAGT TRGMHAEPWD
KWISVATGRV FAAWVDMRED SSTLGETFGI EIGPGQAVFV PRGVANGFQT LEDNTAYIYL
VNQRYNPNGT YAYCSYKEID WPLAPTELSL ADATHPPFSE STPVPPKKVL VTGANGQLGR
ALRQLWGEDR AEYVTREEFD ITAIPEGFDF SGYSAIVNCA AYNDVNGAES DRATAWAVNA
DAPAALARVA NEHDLTLVHV SSDYIFDGTV EVHTEAEHAS PLSAYGASKA AGDTAAQTAR
RHYVIRTSWV FGDGANFMDT MAKLALADKS VNVIMDQVGR PTWTEDLAKG IDHLLRTKAE
FGVYNLSSDG DAVGRDEMAM AVFVGVGKDP ADVTPVTTQQ YAEIAGPEAP RPVHSTLDLS
KIKATGFQPM NWRAALAIHL AAHL
//
