TCDB is operated by the Saier Lab Bioinformatics Group
« See all members of the family


2.A.1.1.27
Minor, low affinity myoinositol:H+ symporter, IolF, of 438 aas and 12 TMSs (Yoshida et al. 2002).

Accession Number:P42417
Protein Name:IolF aka E83F
Length:438
Molecular Weight:46864.00
Species:Bacillus subtilis [1423]
Number of TMSs:12
Location1 / Topology2 / Orientation3: Cell membrane1 / Multi-pass membrane protein2
Substrate hydron, myo-inositol

Cross database links:

RefSeq: NP_391850.2   
Entrez Gene ID: 937616   
Pfam: PF07690   
KEGG: bsu:BSU39710   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005886 C:plasma membrane
GO:0005215 F:transporter activity
GO:0055085 P:transmembrane transport

References (5)

[1] “Cloning and nucleotide sequencing of a 15 kb region of the Bacillus subtilis genome containing the iol operon.”  Yoshida K.et.al.   7952181
[2] “The complete genome sequence of the Gram-positive bacterium Bacillus subtilis.”  Kunst F.et.al.   9384377
[3] “From a consortium sequence to a unified sequence: the Bacillus subtilis 168 reference genome a decade later.”  Barbe V.et.al.   19383706
[4] “Bacillus subtilis inositol dehydrogenase-encoding gene (idh): sequence and expression in Escherichia coli.”  Fujita Y.et.al.   1761221
[5] “Identification of two myo-inositol transporter genes of Bacillus subtilis.”  Yoshida K.et.al.   11807058

External Searches:

Analyze:

Predict TMSs (Predict number of transmembrane segments)
Window Size: Angle:  
FASTA formatted sequence
1:	MGNTNGDSAF NKRTIAAALA NYIDAGSIVA GSAGLSLWVS YLKLSDTQIG LLGALSANAI 
61:	SAAVGALLGG FLADKVGRKA VYTNSMLVYA LGICLVLFGV NFPMLLSGYI IIGLSVGADI 
121:	TASWTIIAEN APKKNRARHC GVAQVAWAAG AVVVLLLSVL AGDLGLLGNK IVFAHLLVIA 
181:	LITYILRIRL PESDAWQTKN QPEEAQAEKP AVLNKTSYFD LLKPMYLKSI LFLMGVYLVW 
241:	NLAAGVMGFF MPYIYQQVGG VSANMANLLQ MGLFIFTGLG VALIFMPFAD KYRKTVFGIA 
301:	AFMAVIGWTL FLLPVEGLPI LLLFIVVIGI NNGAGQQANY QLWASEIFPT QYRASAQGLM 
361:	FFLVRISIGI WSLFVPMIIT NFGIGTMAAI LLGCVTASMI IGLLFAPNTS GKSLEQIQEE 
421:	LYGSPQSQVK KGTESKIM