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AMB Express
Fig. 1 | AMB Express

Fig. 1

From: Identification and molecular characterization of a psychrophilic GH1 β-glucosidase from the subtropical soil microorganism Exiguobacterium sp. GXG2

Fig. 1

Multiple sequence alignment of BglG protein and other β-glucosidases. Sequence alignment was performed using the ClustalW and ESPript programs. Red box and white character indicated strict identity. Red character indicated similarity in a group. Blue frame indicated similarity across groups. α-Helices, β-strands, strict β-turns, and strict α-turns are displayed as coils, black arrows, TT, and TTT letters, respectively. Conserved β-glucosidase Asn-Glu-X (Pro/Gln/Thr) and X (Thr/Ser)-Glu-Asn-Gly) motifs are shown in the yellow double-direction arrows, and two conserved catalytic glutamate residues are depicted by asterisk. The sequences from top to bottom are Clostridium cellulovorans (PDB ID: 3ahx), Caldicellulosiruptor saccharolyticus (GenBank accession: CAA31087.1), Clostridium thermocellum (GenBank accession: GenBank accession: CAA42814.1), Paenibacillus polymyxa (GenBank accession: AAA22263.1), Bacillus circulans (GenBank accession: AAA22266.1), Bacillus substilis (GenBank accession: CAB12135.1), and BglG

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