TCDB is operated by the Saier Lab Bioinformatics Group
« See all members of the family


3.A.1.2.12
The (deoxy)ribonucleoside permease; probably takes up all deoxy- and ribonucleosides (cytidine, uridine, adenosine and toxic analogues, fluorocytidine and fluorouridine tested), but not ribose or nucleobases (Webb and Hosie, 2006)

Accession Number:Q8DU36
Protein Name:RnsA
Length:349
Molecular Weight:36641.00
Species:Streptococcus mutans [1309]
Number of TMSs:1
Location1 / Topology2 / Orientation3: Membrane1 / Multi-pass membrane protein2
Substrate Deoxyribonucleosides

Cross database links:

HEGENOM: HBG617374
RefSeq: NP_721508.1   
Entrez Gene ID: 1028433   
Pfam: PF02608   
BioCyc: SMUT210007:SMU_1121C-MONOMER   
KEGG: smu:SMU.1121c   

Gene Ontology

GO:0008289 F:lipid binding

References (1)

[1] “Genome sequence of Streptococcus mutans UA159, a cariogenic dental pathogen.”  Ajdic D.J.et.al.   12397186

External Searches:

  • Search: DB with
  • BLAST ExPASy (Swiss Institute of Bioinformatics (SIB) BLAST)
  • CDD Search (Conserved Domain Database)
  • Search COGs (Clusters of Orthologous Groups of proteins)
  • 2° Structure (Network Protein Sequence Analysis)

Analyze:

Predict TMSs (Predict number of transmembrane segments)
Window Size: Angle:  
Window Size: Angle:  
FASTA formatted sequence
1:	MNKKIIGLGL TAVAVLGLAA CGNRAAREKG KAKTDLKVAI VTDTGGVDDK SFNQSAWEGL 
61:	QAWGKDNGLS KGNGFDYFQS ASESDYATNL DTASSSGYKL IFGIGYALHD AIEKTAADNK 
121:	NIHYVIIDDV IQKKNNVASV TFADNEAAYL AGIAAAKTTK SKKVGFVGGV KSEVITRFEK 
181:	GFEAGVKSVD SSIQIQVDYA GSFGDAAKGK TIAAAQYASG ADVIYQAAGG TGAGVFSEAK 
241:	AVNEKKKENK KVWVIGVDRD QAAEGKYTSK DGKKSNFVLA SSLKEVGKAV QLISTNTSKK 
301:	KFPGGKVTTY GLKDKGVDLV PTHLSKEGKK AVDDAKKKIV SGDVKVPEK