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2.A.2.3.3
Isoprimeverose (α-D xylopyranosyl-(1,6)-D-glucopyranose) permease [xylose is not a substrate] (Heuberger et al., 2001)

Accession Number:P96792
Protein Name:XylP
Length:479
Molecular Weight:52506.00
Species:Lactobacillus pentosus [1589]
Number of TMSs:11
Location1 / Topology2 / Orientation3: Cell membrane1 / Multi-pass membrane protein2
Substrate Isoprimeverose

Cross database links:

Pfam: PF07690   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005886 C:plasma membrane
GO:0015293 F:symporter activity
GO:0008643 P:carbohydrate transport
GO:0006814 P:sodium ion transport
GO:0055085 P:transmembrane transport

References (1)

[1] “Cloning, sequence analysis, and characterization of the genes involved in isoprimeverose metabolism in Lactobacillus pentosus.”  Chaillou S.et.al.   9573180

External Searches:

  • Search: DB with
  • BLAST ExPASy (Swiss Institute of Bioinformatics (SIB) BLAST)
  • CDD Search (Conserved Domain Database)
  • Search COGs (Clusters of Orthologous Groups of proteins)
  • 2° Structure (Network Protein Sequence Analysis)

Analyze:

Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MSVSMQHHSS EASPATQPAS VIHKNMVPWS ERFSYSLSDF ACNLSFSLVS TYLMFFYTDV 
61:	FGISAAIVGT LFLVARIVDA FDGPFWGIMI DHTHTRWGKS RPYWLWFAIP FAVFSVLCFT 
121:	VPNMSTGMKV VWAYVTYIGV DVLYSAVNIP ITSILPSLTS NPQERVTLST IRQFMGTLGA 
181:	TIISTIALPL VAYFGGGSTS SAHGWFMVAL IMAVIAMVIF FIVFANTKER VQTVQSKKSI 
241:	PIKTSLKALK RNWPWVIVIF INFIYWLGMQ TRSQVTVYFF KYNMHDATLA SFILGLQLVA 
301:	LLAVVITPWT AKRIGKRNTM LMGMLLAIVG QLILWGGSKA LNVPTITVGT IVGYLGTGFV 
361:	SGLIAVMLAD SVDYGEWKNG VRAEGIVTSF SSFSAKFGMG IGGAVTGLIL SAGGYVANHA 
421:	QSAQALNAIE MNYVWVPIVG FGLSAIALLF YKVDKIEPKM LADLEQKHAQ ENALADDQK