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P37778

- RMLD_SHIFL

UniProt

P37778 - RMLD_SHIFL

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Protein

dTDP-4-dehydrorhamnose reductase

Gene
rfbD, SF2103, S2226
Organism
Shigella flexneri
Status
Reviewed - Annotation score: 4 out of 5 - Experimental evidence at protein leveli

Functioni

Catalyzes the reduction of dTDP-6-deoxy-L-lyxo-4-hexulose to yield dTDP-L-rhamnose. RmlD uses NADH and NADPH nearly equally well.1 Publication

Catalytic activityi

dTDP-beta-L-rhamnose + NADP+ = dTDP-4-dehydro-beta-L-rhamnose + NADPH.

Cofactori

Binds 1 magnesium ion per monomer By similarity.

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei12 – 121NAD; via amide nitrogen By similarity
Binding sitei102 – 1021NADP; via carbonyl oxygen By similarity
Binding sitei153 – 1531Substrate; via amide nitrogen By similarity
Binding sitei154 – 1541NAD; via amide nitrogen By similarity
Binding sitei223 – 2231Substrate By similarity
Binding sitei260 – 2601Substrate By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi7 – 137NADP Reviewed prediction
Nucleotide bindingi7 – 115NAD By similarity
Nucleotide bindingi11 – 122NADP By similarity
Nucleotide bindingi30 – 312NAD By similarity
Nucleotide bindingi39 – 402NAD/NADP By similarity
Nucleotide bindingi62 – 654NAD By similarity
Nucleotide bindingi63 – 653NADP By similarity
Nucleotide bindingi128 – 1325NAD/NADP By similarity

GO - Molecular functioni

  1. dTDP-4-dehydrorhamnose reductase activity Source: UniProtKB

GO - Biological processi

  1. dTDP-rhamnose biosynthetic process Source: UniProtKB-UniPathway
  2. extracellular polysaccharide biosynthetic process Source: UniProtKB
  3. lipopolysaccharide biosynthetic process Source: UniProtKB
  4. O antigen biosynthetic process Source: UniProtKB-UniPathway
Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Biological processi

Lipopolysaccharide biosynthesis

Keywords - Ligandi

NADP

Enzyme and pathway databases

UniPathwayiUPA00124.
UPA00281.

Names & Taxonomyi

Protein namesi
Recommended name:
dTDP-4-dehydrorhamnose reductase (EC:1.1.1.133)
Alternative name(s):
dTDP-4-keto-L-rhamnose reductase
dTDP-6-deoxy-L-lyxo-4-hexulose reductase
dTDP-6-deoxy-L-mannose dehydrogenase
dTDP-L-rhamnose synthase
Gene namesi
Name:rfbD
Ordered Locus Names:SF2103, S2226
OrganismiShigella flexneri
Taxonomic identifieri623 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeShigella
ProteomesiUP000001006: Chromosome, UP000002673: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 299299dTDP-4-dehydrorhamnose reductasePRO_0000207987Add
BLAST

Proteomic databases

PaxDbiP37778.

Interactioni

Subunit structurei

Homodimer By similarity.

Protein-protein interaction databases

STRINGi198214.SF2103.

Structurei

3D structure databases

ProteinModelPortaliP37778.
SMRiP37778. Positions 1-297.

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni104 – 1052Substrate binding By similarity

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG1091.
HOGENOMiHOG000227712.
KOiK00067.
OMAiETTWHGY.
OrthoDBiEOG6HTP2V.

Family and domain databases

Gene3Di3.40.50.720. 1 hit.
InterProiIPR005913. dTDP_dehydrorham_reduct.
IPR016040. NAD(P)-bd_dom.
[Graphical view]
PfamiPF04321. RmlD_sub_bind. 1 hit.
[Graphical view]
TIGRFAMsiTIGR01214. rmlD. 1 hit.

Sequencei

Sequence statusi: Complete.

P37778-1 [UniParc]FASTAAdd to Basket

« Hide

MNILLFGKTG QVGWELQRAL APLGNLIALD VHSTDYCGDF SNPEGVAETV    50
KKIRPDVIVN AAAHTAVDKA ESEPNFAQLL NATCVEAIAK AANEVGAWVI 100
HYSTDYVFPG NGDTPWLETD ATAPLNVYGE TKLAGEKALQ EHCAKHLIFR 150
TSWVYAGKGN NFAKTMLRLA KEREELAVIN DQFGAPTGAE LLADCTAHAI 200
RVAANKPEVA GLYHLVAGGT TTWHDYAALV FEEARRAGIN LALNKLNAVP 250
TTAYPTPARR PHNSRLNTEK FQQNFALVLP DWQVGVKRML NELFTTTAI 299
Length:299
Mass (Da):32,565
Last modified:January 10, 2003 - v2
Checksum:iF2C6EF7BA8BD54DE
GO

Sequence conflict

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti89 – 891A → I in CAA50768. 1 Publication
Sequence conflicti115 – 1151P → A in CAA50768. 1 Publication
Sequence conflicti130 – 1301E → G in CAA50768. 1 Publication
Sequence conflicti135 – 1362GE → WG in CAA50768. 1 Publication
Sequence conflicti141 – 1411E → D in CAA50768. 1 Publication
Sequence conflicti144 – 1441A → G in CAA50768. 1 Publication
Sequence conflicti172 – 1721E → D in CAA50768. 1 Publication
Sequence conflicti175 – 1751E → T in CAA50768. 1 Publication
Sequence conflicti180 – 1801N → T in CAA50768. 1 Publication
Sequence conflicti190 – 1901E → LD in CAA50768. 1 Publication
Sequence conflicti197 – 1971A → R in CAA50768. 1 Publication
Sequence conflicti201 – 2022RV → WL in CAA50768. 1 Publication
Sequence conflicti227 – 2271A → P in CAA50768. 1 Publication
Sequence conflicti232 – 2321E → K in CAA50768. 1 Publication
Sequence conflicti239 – 2391I → F in CAA50768. 1 Publication
Sequence conflicti242 – 2421A → P in CAA50768. 1 Publication
Sequence conflicti260 – 2601R → G in CAA50768. 1 Publication
Sequence conflicti264 – 2641S → F in CAA50768. 1 Publication

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
X71970 Genomic DNA. Translation: CAA50768.1.
L14842 Genomic DNA. Translation: AAA53680.1.
AE005674 Genomic DNA. Translation: AAN43642.1.
AE014073 Genomic DNA. Translation: AAP17471.1.
PIRiC55213.
S41535.
RefSeqiNP_707935.1. NC_004337.2.
NP_837662.1. NC_004741.1.

Genome annotation databases

EnsemblBacteriaiAAN43642; AAN43642; SF2103.
AAP17471; AAP17471; S2226.
GeneIDi1025316.
1078509.
KEGGisfl:SF2103.
sfx:S2226.
PATRICi18705959. VBIShiFle31049_2458.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
X71970 Genomic DNA. Translation: CAA50768.1 .
L14842 Genomic DNA. Translation: AAA53680.1 .
AE005674 Genomic DNA. Translation: AAN43642.1 .
AE014073 Genomic DNA. Translation: AAP17471.1 .
PIRi C55213.
S41535.
RefSeqi NP_707935.1. NC_004337.2.
NP_837662.1. NC_004741.1.

3D structure databases

ProteinModelPortali P37778.
SMRi P37778. Positions 1-297.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 198214.SF2103.

Proteomic databases

PaxDbi P37778.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAN43642 ; AAN43642 ; SF2103 .
AAP17471 ; AAP17471 ; S2226 .
GeneIDi 1025316.
1078509.
KEGGi sfl:SF2103.
sfx:S2226.
PATRICi 18705959. VBIShiFle31049_2458.

Phylogenomic databases

eggNOGi COG1091.
HOGENOMi HOG000227712.
KOi K00067.
OMAi ETTWHGY.
OrthoDBi EOG6HTP2V.

Enzyme and pathway databases

UniPathwayi UPA00124 .
UPA00281 .

Family and domain databases

Gene3Di 3.40.50.720. 1 hit.
InterProi IPR005913. dTDP_dehydrorham_reduct.
IPR016040. NAD(P)-bd_dom.
[Graphical view ]
Pfami PF04321. RmlD_sub_bind. 1 hit.
[Graphical view ]
TIGRFAMsi TIGR01214. rmlD. 1 hit.
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "Characterization of the dTDP-rhamnose biosynthetic genes encoded in the rfb locus of Shigella flexneri."
    Macpherson D.F., Manning P.A., Morona R.
    Mol. Microbiol. 11:281-292(1994) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA], FUNCTION IN DTDP-RHAMNOSE BIOSYNTHESIS.
    Strain: PE577 / Serotype 2a.
  2. "Nucleotide sequence of the rhamnose biosynthetic operon of Shigella flexneri 2a and role of lipopolysaccharide in virulence."
    Rajakumar K., Jost B.H., Sasakawa C., Okada N., Yoshikawa M., Adler B.
    J. Bacteriol. 176:2362-2373(1994) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: YSH6200 / Serotype 2a.
  3. "Genome sequence of Shigella flexneri 2a: insights into pathogenicity through comparison with genomes of Escherichia coli K12 and O157."
    Jin Q., Yuan Z., Xu J., Wang Y., Shen Y., Lu W., Wang J., Liu H., Yang J., Yang F., Zhang X., Zhang J., Yang G., Wu H., Qu D., Dong J., Sun L., Xue Y.
    , Zhao A., Gao Y., Zhu J., Kan B., Ding K., Chen S., Cheng H., Yao Z., He B., Chen R., Ma D., Qiang B., Wen Y., Hou Y., Yu J.
    Nucleic Acids Res. 30:4432-4441(2002) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 301 / Serotype 2a.
  4. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 700930 / 2457T / Serotype 2a.

Entry informationi

Entry nameiRMLD_SHIFL
AccessioniPrimary (citable) accession number: P37778
Secondary accession number(s): Q54163
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 1, 1994
Last sequence update: January 10, 2003
Last modified: May 14, 2014
This is version 101 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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