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2.A.1.1.41
The D-xylose:H+ symporter, XylT (Km=220 μM; inhibited competitively by 6-deoxyglucose (Ki=220 μM), but not by other sugars tested) (Chaillou et al., 1998)

Accession Number:O52733
Protein Name:XylT
Length:457
Molecular Weight:49199.00
Species:Lactobacillus brevis [1580]
Number of TMSs:12
Location1 / Topology2 / Orientation3: Cell membrane1 / Multi-pass membrane protein2
Substrate xylose

Cross database links:

Pfam: PF00083   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005886 C:plasma membrane
GO:0022891 F:substrate-specific transmembrane transporte...
GO:0015293 F:symporter activity
GO:0008643 P:carbohydrate transport
GO:0055085 P:transmembrane transport

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MRKVSTGFVY FFGALGGLLF GYDTGVISGA ILFIQKQMNL GSWQQGWVVS AVLLGAILGA 
61:	AIIGPSSDRF GRRKLLLLSA IIFFVGALGS AFSPEFWTLI ISRIILGMAV GAASALIPTY 
121:	LAELAPSDKR GTVSSLFQLM VMTGILLAYI TNYSFSGFYT GWRWMLGFAA IPAALLFLGG 
181:	LILPESPRFL VKSGHLDEAR HVLDTMNKHD QVAVNKEIND IQESAKIVSG GWSELFGKMV 
241:	RPSLIIGIGL AIFQQVMGCN TVLYYAPTIF TDVGFGVSAA LLAHIGIGIF NVIVTAIAVA 
301:	IMDKIDRKKI VNIGAVGMGI SLFVMSIGMK FSGGSQTAAI ISVIALTVYI AFFSATWGPV 
361:	MWVMIGEVFP LNIRGLGNSF ASVINWTANM IVSLTFPSLL DFFGTGSLFI GYGILCFASI 
421:	WFVQKKVFET RNRSLEDIEA TLRAKTGEDA AELSTTK