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3.A.1.2.10
The purine nucleoside permease (probably transports guanosine, adenosine, 2'-deoxyguanosine, inosine and xanthosine with decreasing affinity in this order) (Deka et al., 2006)

Accession Number:O83343
Protein Name:Ribose/galactose ABC transporter, permease protein aka RbsC-2
Length:316
Molecular Weight:33825.00
Species:Treponema pallidum [160]
Number of TMSs:9
Location1 / Topology2 / Orientation3: Cell membrane1 / Lipid-anchor2
Substrate Inosine, 2'-deoxyguanosine, Adenosine, Guanosine, Xanthosine

Cross database links:

RefSeq: NP_218763.1   
Entrez Gene ID: 2611711   
Pfam: PF02653   
BioCyc: TPAL243276:TP_0323-MONOMER   
KEGG: tpa:TP0323   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005886 C:plasma membrane
GO:0005215 F:transporter activity
GO:0006810 P:transport

References (1)

[1] “Complete genome sequence of Treponema pallidum, the syphilis spirochete.”  Fraser C.M.et.al.   9665876

External Searches:

Analyze:

Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MNTFYSMVAL TLVFSTPILI TALGGLFSER SGVINIALEG LMMFGAFSTA TVTVLCEPYT 
61:	IAAPWIALGV GMAVAASVAL FYAYLSVRLC SDQIIAGTAI NLCATGMTVF FAQVIFGQQG 
121:	TQAYSRGLVK TSYGFFSRIP VLGPMVFTHT YPTVYLGFVL VALAWYVLYR TPFGVHVRAT 
181:	GDQPYAVDGA GLSVFRLRSA AVVISGLCAG LGGGVLILTQ DIQYTVYSTH GTGFIALAAL 
241:	ISGRWHPFGV LVTSVLFGFS QILNVYATSV ELLKHLPIEL FSALPYALTV VVLLLFGGRG 
301:	EAPRAIGQPY DRARRY