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3.A.1.12.7
High affinity (3 μM) choline-specific uptake system (Dupont et al., 2004)

Accession Number:Q92N35
Protein Name:ChoV
Length:349
Molecular Weight:37639.00
Species:Rhizobium meliloti (Sinorhizobium meliloti) [382]
Number of TMSs:1
Location1 / Topology2 / Orientation3: Membrane1 / Multi-pass membrane protein2
Substrate choline

Cross database links:

RefSeq: NP_386507.1   
Entrez Gene ID: 1234068   
Pfam: PF00005   
BioCyc: SMEL266834:SMC02739-MONOMER   
KEGG: sme:SMc02739   

Gene Ontology

GO:0005524 F:ATP binding
GO:0015418 F:quaternary-ammonium-compound-transporting A...

References (2)

[1] “Analysis of the chromosome sequence of the legume symbiont Sinorhizobium meliloti strain 1021.”  Capela D.et.al.   11481430
[2] “The Sinorhizobium meliloti ABC transporter Cho is highly specific for choline and expressed in bacteroids from Medicago sativa nodules.”  Dupont L.et.al.   15342567

External Searches:

Analyze:

Predict TMSs (Predict number of transmembrane segments)
Window Size: Angle:  
FASTA formatted sequence
1:	MSDAVVFKNV DIIFGKNPQL AVQMVDQGKT RDEIGAATGL VLGVAGASLT INEGEILVLM 
61:	GLSGSGKSTL LRAVNGLAPV VRGEVEVKTA NGSLNPYRCN AKSLRDFRMH TVSMVFQQFA 
121:	LLPWRTVADN VGFGLELAGV ADAERRKRVG EQLELVNLAK WADRKVNELS GGMQQRVGLA 
181:	RAFATGAPIL LMDEPFSALD PLIRTRLQDE LLEFQRRLKK TIIFVSHDLD EAFRIGNRIA 
241:	IMEGGRIIQC GTPQEIVKKP ANQYVADFVQ HMNPITMLTA KDVMQTGVGR AAASTGVSAT 
301:	ARPTTPLVDI LDAMSRQPGS IGVVDNGSVV GTIDAQNIVE GLTRHRNKG