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


3.A.1.1.26
The maltose porter, MdxEFG and MsmX (Ferreira and Sá-Nogueira, 2010)

Accession Number:O06989
Protein Name:MalE aka yvdG
Length:417
Molecular Weight:45601.00
Species:Bacillus subtilis [1423]
Number of TMSs:1
Location1 / Topology2 / Orientation3: Cell membrane1 / Lipid-anchor2
Substrate Maltose

Cross database links:

HEGENOM: HBG727666
RefSeq: NP_391341.1   
Entrez Gene ID: 936522   
Pfam: PF01547   
BioCyc: SUBTI:BSU34610-MONOMER   
KEGG: bsu:BSU34610   

Gene Ontology

GO:0005886 C:plasma membrane
GO:0005363 F:maltose transmembrane transporter activity
GO:0015768 P:maltose transport
GO:0015774 P:polysaccharide transport

References (2)

[1] “The complete genome sequence of the Gram-positive bacterium Bacillus subtilis.”  Kunst F.et.al.   9384377
[2] “Maltose and maltodextrin utilization by Bacillus subtilis.”  Schoenert S.et.al.   16707683

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)
Window Size: Angle:  
Window Size: Angle:  
FASTA formatted sequence
1:	MVLLKKGFAI LAASFLAIGL AACSSSKNPA SSDGKKVLTV SVEETYKEYI ESIKTKFEKE 
61:	NDVTVKIVEK QMFEQLEALP LDGPAGNAPD VMLAAYDRIG GLGQQGHLLD IKPSNTKSFG 
121:	DKEMQQVTVD GKVYGMPLVI ETLILYYNKD LLKTAPKTFK DLEKLTEDPR FAFASEKGKS 
181:	TGFLAKWTDF YMSYGLLAGY GGYVFGKNGT DSGDIGLNNK GAVEAVKYAE KWFETYWPKG 
241:	MQDNSSADDF IQQMFLEGKA AAIIGGPWSA ANYKEAKLNY GAAPIPTLPN GEEYAPFAGG 
301:	KGWVASKYTK EPELAEKWLE YAANDANAYA FYEDTNEVPA NTAARKKADE QKNELTSAVI 
361:	KQYETATPTP NIPEMAEVWT GAESLIFDAA SGKKSTQTSA NDAVNVIKEN IKEKYVK