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2.A.56.1.2
The 2,3-diketo-L-gulonate (2,3-DKG) transporter, YiaMNO [2,3-KDG is a breakdown product of L-ascorbate] (Thomas et al., 2006)

Accession Number:P37676
Protein Name:YiaO
Length:328
Molecular Weight:35970.00
Species:Escherichia coli [83333]
Number of TMSs:1
Location1 / Topology2 / Orientation3: Periplasm1
Substrate 2,3-diketogulonate

Cross database links:

RefSeq: AP_004213.1    NP_418036.1   
Entrez Gene ID: 948091   
Pfam: PF03480   
BioCyc: EcoCyc:EG12283-MONOMER    ECOL168927:B3579-MONOMER   
KEGG: ecj:JW3551    eco:b3579   

Gene Ontology

GO:0030288 C:outer membrane-bounded periplasmic space
GO:0006810 P:transport

References (6)

[1] “Analysis of the Escherichia coli genome. V. DNA sequence of the region from 76.0 to 81.5 minutes.”  Sofia H.J.et.al.   8041620
[2] “The complete genome sequence of Escherichia coli K-12.”  Blattner F.R.et.al.   9278503
[3] “Highly accurate genome sequences of Escherichia coli K-12 strains MG1655 and W3110.”  Hayashi K.et.al.   16738553
[4] “Functional characterization of the Escherichia coli K-12 yiaMNO transport protein genes.”  Plantinga T.H.et.al.   14668138
[5] “Deletion of the yiaMNO transporter genes affects the growth characteristics of Escherichia coli K-12.”  Plantinga T.H.et.al.   15870475
[6] “Novel ligands for the extracellular solute receptors of two bacterial TRAP transporters.”  Thomas G.H.et.al.   16385129

External Searches:

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence 
1:	MKLRSVTYAL FIAGLAAFST SSLAAQSLRF GYETSQTDSQ HIAAKKFNDL LQERTKGELK 
61:	LKLFPDSTLG NAQAMISGVR GGTIDMEMSG SNNFAGLSPV MNLLDVPFLF RDTAHAHKTL 
121:	DGKVGDDLKA SLEGKGLKVL AYWENGWRDV TNSRAPVKTP ADLKGLKIRT NNSPMNIAAF 
181:	KVFGANPIPM PFAEVYTGLE TRTIDAQEHP INVVWSAKFF EVQKFLSLTH HAYSPLLVVI 
241:	NKAKFDGLSP EFQQALVSSA QEAGNYQRKL VAEDQQKIID GMKEAGVEVI TDLDRKAFSD 
301:	ALGNQVRDMF VKDVPQGADL LKAVDEVQ