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3.A.1.2.2
Arabinose porter (Horazdovsky and Hogg 1989).

Accession Number:P0AAF3
Protein Name:Arabinose import ATP-binding protein AraG aka B1900
Length:504
Molecular Weight:55018.00
Species:Escherichia coli [83333]
Location1 / Topology2 / Orientation3: Cell inner membrane1 / Peripheral membrane protein2
Substrate Arabinose

Cross database links:

Genevestigator: P0AAF3
EchoBASE: EB0056
EcoGene: EG10058
eggNOG: COG1129
HEGENOM: HBG758042
DIP: DIP-48055N
RefSeq: AP_002518.1    NP_416413.1   
Entrez Gene ID: 946408   
Pfam: PF00005   
Drugbank: Drugbank Link   
BioCyc: EcoCyc:ARAG-MONOMER    ECOL168927:B1900-MONOMER   
KEGG: ecj:JW1888    eco:b1900   

Gene Ontology

GO:0005886 C:plasma membrane
GO:0005524 F:ATP binding
GO:0015612 F:L-arabinose-importing ATPase activity
GO:0042882 P:L-arabinose transport

References (6)

[1] “High-affinity L-arabinose transport operon. Nucleotide sequence and analysis of gene products.”  Scripture J.B.et.al.   2445996
[2] “A 460-kb DNA sequence of the Escherichia coli K-12 genome corresponding to the 40.1-50.0 min region on the linkage map.”  Itoh T.et.al.   9097040
[3] “The complete genome sequence of Escherichia coli K-12.”  Blattner F.R.et.al.   9278503
[4] “Highly accurate genome sequences of Escherichia coli K-12 strains MG1655 and W3110.”  Hayashi K.et.al.   16738553
[5] “L-arabinose transport systems in Escherichia coli K-12.”  Kolodrubetz D.et.al.   7028715
[6] “Genetic reconstitution of the high-affinity L-arabinose transport system.”  Horazdovsky B.F.et.al.   2656640

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:	MQQSTPYLSF RGIGKTFPGV KALTDISFDC YAGQVHALMG ENGAGKSTLL KILSGNYAPT 
61:	TGSVVINGQE MSFSDTTAAL NAGVAIIYQE LHLVPEMTVA ENIYLGQLPH KGGIVNRSLL 
121:	NYEAGLQLKH LGMDIDPDTP LKYLSIGQWQ MVEIAKALAR NAKIIAFDEP TSSLSAREID 
181:	NLFRVIRELR KEGRVILYVS HRMEEIFALS DAITVFKDGR YVKTFTDMQQ VDHDALVQAM 
241:	VGRDIGDIYG WQPRSYGEER LRLDAVKAPG VRTPISLAVR SGEIVGLFGL VGAGRSELMK 
301:	GMFGGTQITA GQVYIDQQPI DIRKPSHAIA AGMMLCPEDR KAEGIIPVHS VRDNINISAR 
361:	RKHVLGGCVI NNGWEENNAD HHIRSLNIKT PGAEQLIMNL SGGNQQKAIL GRWLSEEMKV 
421:	ILLDEPTRGI DVGAKHEIYN VIYALAAQGV AVLFASSDLP EVLGVADRIV VMREGEIAGE 
481:	LLHEQADERQ ALSLAMPKVS QAVA