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3.A.1.1.8
Sucrose/maltose/trehalose porter (sucrose-inducible)

Accession Number:Q9Z3R7
Protein Name:AglG aka R00697 aka SMC03063
Length:380
Molecular Weight:41127.00
Species:Rhizobium meliloti (Sinorhizobium meliloti) [382]
Number of TMSs:7
Location1 / Topology2 / Orientation3: Cell inner membrane1 / Multi-pass membrane protein2
Substrate Trehalose, Maltose, Sucrose

Cross database links:

HEGENOM: HBG729451
RefSeq: NP_384803.1   
Entrez Gene ID: 1232336   
Pfam: PF00528   
BioCyc: SMEL266834:SMC03063-MONOMER   
KEGG: sme:SMc03063   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005886 C:plasma membrane
GO:0005215 F:transporter activity
GO:0008643 P:carbohydrate transport

References (2)

[1] “A novel Sinorhizobium meliloti operon encodes an alpha-glucosidase and a periplasmic-binding-protein-dependent transport system for alpha-glucosides.”  Willis L.B.et.al.   10400573
[2] “Analysis of the chromosome sequence of the legume symbiont Sinorhizobium meliloti strain 1021.”  Capela D.et.al.   11481430

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:	MNPSRRSPLT WAVHLSVLLL VLLWTLPTAG LLISSLRDKD QLAVSGWWTA LSSSSRNAVV 
61:	RAPSAEDQVE RDGKFVISGN LLEGRGEVSA FGFSSREPTK FKPGETAELN DGERLTVQSD 
121:	GSFEIVSDQR MEGSRGQRIF FTATTPPRFT LDNYAEVLSA AGIGRSFLNS LTVAVPSTVI 
181:	PILIAAFAAY ALAWMPFPGR AVLLAVVVGL LVVPLQMSLI PLLQLYNGVG AFFGVSAKTY 
241:	MGIWLAHTGF GLPLAIYLLR NYMAGLPREI MESARVDGAS DFDIFVKIIL PLSFPALASF 
301:	AIFQFLWTWN DLLVAIVFLG AGDDKLVLTG RLVNLLGSRG GNWEILTASA FITIVVPLIV 
361:	FFALQRYLVR GLLAGSVKGG