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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:O83341
Protein Name:Ribose/galactose ABC transporter, ATP-binding protein aka RbsA-2
Length:533
Molecular Weight:58033.00
Species:Treponema pallidum [160]
Location1 / Topology2 / Orientation3: Cell membrane1 / Lipid-anchor2
Substrate Inosine, 2'-deoxyguanosine, Adenosine, Guanosine, Xanthosine

Cross database links:

RefSeq: NP_218761.1   
Entrez Gene ID: 2611510   
Pfam: PF00005   
BioCyc: TPAL243276:TP_0321-MONOMER   
KEGG: tpa:TP0321   

Gene Ontology

GO:0005524 F:ATP binding
GO:0016887 F:ATPase activity

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:	MPYAVEMRDV TVRFPGVVAN DCVSFGVQTA EVHALLGENG AGKSTLMGVL FGTCPKQSGE 
61:	LFVDGRSVCI RSPRDAARHG IGMVHQHFNL VHNLTVSENI VLGVEPRARF ARTDVRAAHR 
121:	AVGELCERYG LAVDPYAKIQ DITVGMQQRV EILKMLYRDA RVLIFDEPTA VLAPQEVQQL 
181:	MQVIRRLARE GKAVVLITHK LSEIKAIADR CTVLRRGACI GTVSVAEVGE ERLVEMMVGH 
241:	AVDYALPRAS RKDGACVLEV RSLSVGARRV TSGQMWADAS PSAAPRAYGV RAVSFQVRCG 
301:	EILCITGVDG NGQSQLLEAI AGLVPVSEGQ ILLDGCEIQR TSVRERVLRG VSYIPEDRRK 
361:	HGLVLDFSVE ENMVLRSYFR APFARRGILD RRVIAQHAHA LAKKFEVQSG ALGCAVRART 
421:	LSGGNQQKVI IARELHRAPR LLIAAQPTRG LDLGAVQYVH RAIVAERNRG GAVLLFSLDM 
481:	DEVLALADSI AVMYEGEIVG TVHACDATEQ ELGRLMSGMR KKETAGKKTG VQG