Accession ID	Name	Pfam Type
PF12625	Arabinose-binding domain of AraC transcription regulator, N-term	domain

AraC is a bacterial transcriptional regulatory protein with a DNA-binding domain at the C-terminus, HTH_AraC, Pfam:PF00165, and this dimerisation domain which harbours the arabinose-binding pocket at the N-terminus. AraC positively and negatively regulates expression of the proteins required for the uptake and catabolism of the sugar L-arabinose 1,2,3].

Pfam Range: 22-197 DPAM-Pfam Range: 3-202

Uniprot ID: Q92YS0

Pfam Range: 23-206 DPAM-Pfam Range: 1-213

Uniprot ID: B8IE97

Pfam Range: 63-244 DPAM-Pfam Range: 45-249

Uniprot ID: Q1LMN0

References

1: Arm-domain interactions in AraC. Saviola B, Seabold R, Schleif RF; J Mol Biol 1998;278:539-548. PMID:9600837

2: Mapping arm-DNA-binding domain interactions in AraC. Wu M, Schleif R; J Mol Biol. 2001;307:1001-1009. PMID:11286551

3: AraC protein: a love-hate relationship. Schleif R; Bioessays. 2003;25:274-282. PMID:12596232