Search TCDB: (?)
TCDB is operated by the Saier Lab Bioinformatics Group
« See all members of the family


3.A.1.3.4
Glutamate/aspartate porter.  Similar in sequence to 3.A.1.3.19 which is specific for Glu, Asp, Gln and Asn (Singh and Röhm 2008).

Accession Number:P0AER3
Protein Name:Glutamate/aspartate transport system permease protein GltJ aka B0654
Length:246
Molecular Weight:27503.00
Species:Escherichia coli [83333]
Number of TMSs:5
Location1 / Topology2 / Orientation3: Cell inner membrane1 / Multi-pass membrane protein2
Substrate glutamate(2-)

Cross database links:

DIP: DIP-35965N
RefSeq: AP_001303.1    NP_415187.1   
Entrez Gene ID: 945443   
Pfam: PF00528   
BioCyc: EcoCyc:GLTJ-MONOMER    ECOL168927:B0654-MONOMER   
KEGG: ecj:JW0649    eco:b0654   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005886 C:plasma membrane
GO:0005215 F:transporter activity
GO:0006865 P:amino acid transport

References (4)

[1] “A 718-kb DNA sequence of the Escherichia coli K-12 genome corresponding to the 12.7-28.0 min region on the linkage map.”  Oshima T.et.al.   8905232
[2] “The complete genome sequence of Escherichia coli K-12.”  Blattner F.R.et.al.   9278503
[3] “Highly accurate genome sequences of Escherichia coli K-12 strains MG1655 and W3110.”  Hayashi K.et.al.   16738553
[4] “Global topology analysis of the Escherichia coli inner membrane proteome.”  Daley D.O.et.al.   15919996

External Searches:

Analyze:

Predict TMSs (Predict number of transmembrane segments)
Window Size: Angle:  
FASTA formatted sequence 
1:	MSIDWNWGIF LQQAPFGNTT YLGWIWSGFQ VTIALSICAW IIAFLVGSFF GILRTVPNRF 
61:	LSGLGTLYVE LFRNVPLIVQ FFTWYLVIPE LLPEKIGMWF KAELDPNIQF FLSSMLCLGL 
121:	FTAARVCEQV RAAIQSLPRG QKNAALAMGL TLPQAYRYVL LPNAYRVIVP PMTSEMMNLV 
181:	KNSAIASTIG LVDMAAQAGK LLDYSAHAWE SFTAITLAYV LINAFIMLVM TLVERKVRLP 
241:	GNMGGK