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3.A.1.12.13 High affinity (2mμM) choline uptake porter. The choline binding receptor exhibits a venus fly trap mechanism of substrate binding. (ChoX binds acetyl choline and betaine with low affinity (80μM and 470μM, respectively) (Aktas et al., 2011) (most similar to 3.A.1.12.7)
Accession Number:	A9CI32
Protein Name:	ABC transporter, nucleotide binding/ATPase protein (Proline/glycine betaine)
Length:	348
Molecular Weight:	37280.00
Species:	Agrobacterium tumefaciens (strain C58 / ATCC 33970) [176299]
Substrate	choline

Entrez Gene ID:	1134317
Pfam:	PF00005
KEGG:	atu:Atu2279
Gene Ontology GO:0055052 C:ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing GO:0005524 F:ATP binding GO:0016887 F:ATPase activity GO:0015220 F:choline transmembrane transporter activity
References (2) [1] “The genome of the natural genetic engineer Agrobacterium tumefaciens C58.” Wood D.W.et.al. 11743193 [2] “Genome sequence of the plant pathogen and biotechnology agent Agrobacterium tumefaciens C58.” Goodner B.et.al. 11743194

UniProt (Universal Protein Resource)
CDD Search (Conserved Domain Database)

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FASTA formatted sequence

1:	MSDAIIFGNV DIVFGDRPDA ALALIDKGST RDEINAQTGL VLGVANASLS VSEGEILVLM 
61:	GLSGSGKSTL VRAVNGLAPV VRGSVSVKTK SGYVDPYRCP AKALRDLRMH TVSMVFQQFG 
121:	LLPWRNVADN VGFGLELSGV PEAERKRMVA EQLELVNLSA WADRKVGELS GGMQQRVGLA 
181:	RAFATGAPIL LMDEPFSALD PLIRSRLQDE LLEFQSRLKK TILFVSHDLD EAFRIGNRIA 
241:	MMEGGHIIQC GTPQQIVRQP ATPYVADFVQ NMNPISMLTA ADVMKRGVDE RSGRLTVAAT 
301:	ALPSSPLIDI LDALSKHAGA IGVVDNGAII GTISADEVVA GLTRHRKK

3.A.1.12.13
High affinity (2mμM) choline uptake porter. The choline binding receptor exhibits a venus fly trap mechanism of substrate binding. (ChoX binds acetyl choline and betaine with low affinity (80μM and 470μM, respectively) (Aktas et al., 2011) (most similar to 3.A.1.12.7)

Cross database links:

Gene Ontology

References (2)

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3.A.1.12.13High affinity (2mμM) choline uptake porter. The choline binding receptor exhibits a venus fly trap mechanism of substrate binding. (ChoX binds acetyl choline and betaine with low affinity (80μM and 470μM, respectively) (Aktas et al., 2011) (most similar to 3.A.1.12.7)

Cross database links:

Gene Ontology

References (2)

External Searches:

Analyze:

3.A.1.12.13
High affinity (2mμM) choline uptake porter. The choline binding receptor exhibits a venus fly trap mechanism of substrate binding. (ChoX binds acetyl choline and betaine with low affinity (80μM and 470μM, respectively) (Aktas et al., 2011) (most similar to 3.A.1.12.7)