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A0QTF8

- RMLD_MYCS2

UniProt

A0QTF8 - RMLD_MYCS2

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Protein
dTDP-4-dehydrorhamnose reductase
Gene
rmlD, rfbD, MSMEG_1825, MSMEI_1782
Organism
Mycobacterium smegmatis (strain ATCC 700084 / mc(2)155)
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. Involved in the biosynthesis of the dTDP-L-rhamnose which is a component of the critical linker, D-N-acetylglucosamine-L-rhamnose disaccharide, which connects the galactan region of arabinogalactan to peptidoglycan via a phosphodiester linkage.1 Publication

Catalytic activityi

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

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei182 – 1821Substrate; via amide nitrogen By similarity
Binding sitei183 – 1831NAD; via amide nitrogen By similarity
Binding sitei281 – 2811Substrate By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi40 – 445NAD By similarity
Nucleotide bindingi44 – 452NADP By similarity
Nucleotide bindingi63 – 642NAD By similarity
Nucleotide bindingi69 – 702NAD/NADP By similarity
Nucleotide bindingi90 – 934NAD By similarity
Nucleotide bindingi91 – 933NADP By similarity
Nucleotide bindingi157 – 1615NAD/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
Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Ligandi

NADP

Enzyme and pathway databases

BioCyciMSME246196:GJ4Y-1825-MONOMER.
UniPathwayiUPA00124.

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:rmlD
Synonyms:rfbD
Ordered Locus Names:MSMEG_1825, MSMEI_1782
OrganismiMycobacterium smegmatis (strain ATCC 700084 / mc(2)155)
Taxonomic identifieri246196 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaActinobacteridaeActinomycetalesCorynebacterineaeMycobacteriaceaeMycobacterium
ProteomesiUP000000757: Chromosome, UP000006158: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 327327dTDP-4-dehydrorhamnose reductase
PRO_0000399900Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi246196.MSMEG_1825.

Structurei

3D structure databases

ProteinModelPortaliA0QTF8.

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni132 – 1332Substrate binding By similarity

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG1091.
HOGENOMiHOG000227711.
KOiK00067.
OMAiLTNAGSP.
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.

A0QTF8-1 [UniParc]FASTAAdd to Basket

« Hide

MDLINGMGTS PGYWRTPREP GNDHRRARLD VMAQRIVITG AGGMVGRVLA    50
DQAAAKGHTV LALTSSQCDI TDEDAVRRFV ANGDVVINCA AYTQVDKAED 100
EPERAHAVNA VGPGNLAKAC AAVDAGLIHI STDYVFGAVD RDTPYEVDDE 150
TGPVNIYGRT KLAGEQAVLA AKPDAYVVRT AWVYRGGDGS DFVATMRRLA 200
AGDGAIDVVA DQVGSPTYTG DLVGALLQIV DGGVEPGILH AANAGVASRF 250
DQARATFEAV GADPERVRPC GSDRHPRPAP RPSYTVLSSQ RSAQAGLTPL 300
RDWREALQDA VAAVVGATTD GPLPSTP 327
Length:327
Mass (Da):34,254
Last modified:January 9, 2007 - v1
Checksum:i5AD5A5F7337A7276
GO

Sequence cautioni

The sequence AFP38254.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended.

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000480 Genomic DNA. Translation: ABK74972.1.
CP001663 Genomic DNA. Translation: AFP38254.1. Different initiation.
RefSeqiYP_006566549.1. NC_018289.1.
YP_886196.1. NC_008596.1.

Genome annotation databases

EnsemblBacteriaiABK74972; ABK74972; MSMEG_1825.
AFP38254; AFP38254; MSMEI_1782.
GeneIDi4533132.
KEGGimsg:MSMEI_1782.
msm:MSMEG_1825.
PATRICi18076099. VBIMycSme59918_1807.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000480 Genomic DNA. Translation: ABK74972.1 .
CP001663 Genomic DNA. Translation: AFP38254.1 . Different initiation.
RefSeqi YP_006566549.1. NC_018289.1.
YP_886196.1. NC_008596.1.

3D structure databases

ProteinModelPortali A0QTF8.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 246196.MSMEG_1825.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABK74972 ; ABK74972 ; MSMEG_1825 .
AFP38254 ; AFP38254 ; MSMEI_1782 .
GeneIDi 4533132.
KEGGi msg:MSMEI_1782.
msm:MSMEG_1825.
PATRICi 18076099. VBIMycSme59918_1807.

Phylogenomic databases

eggNOGi COG1091.
HOGENOMi HOG000227711.
KOi K00067.
OMAi LTNAGSP.
OrthoDBi EOG6HTP2V.

Enzyme and pathway databases

UniPathwayi UPA00124 .
BioCyci MSME246196:GJ4Y-1825-MONOMER.

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. Fleischmann R.D., Dodson R.J., Haft D.H., Merkel J.S., Nelson W.C., Fraser C.M.
    Submitted (OCT-2006) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 700084 / mc(2)155.
  2. "Interrupted coding sequences in Mycobacterium smegmatis: authentic mutations or sequencing errors?"
    Deshayes C., Perrodou E., Gallien S., Euphrasie D., Schaeffer C., Van-Dorsselaer A., Poch O., Lecompte O., Reyrat J.-M.
    Genome Biol. 8:R20.1-R20.9(2007) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 700084 / mc(2)155.
  3. "Ortho-proteogenomics: multiple proteomes investigation through orthology and a new MS-based protocol."
    Gallien S., Perrodou E., Carapito C., Deshayes C., Reyrat J.-M., Van Dorsselaer A., Poch O., Schaeffer C., Lecompte O.
    Genome Res. 19:128-135(2009) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 700084 / mc(2)155.
  4. "Formation of dTDP-rhamnose is essential for growth of mycobacteria."
    Ma Y., Pan F., McNeil M.
    J. Bacteriol. 184:3392-3395(2002) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION IN DTDP-RHAMNOSE BIOSYNTHESIS.

Entry informationi

Entry nameiRMLD_MYCS2
AccessioniPrimary (citable) accession number: A0QTF8
Secondary accession number(s): I7G6I9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 2, 2010
Last sequence update: January 9, 2007
Last modified: July 9, 2014
This is version 58 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference 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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