Fig. 2From: Molecular characterization of a novel chitinase CmChi1 from Chitinolyticbacter meiyuanensis SYBC-H1 and its use in N-acetyl-d-glucosamine productionMultiple alignments of the amino acid sequences of GH18 catalytic domain in CmChi1 and related GH18 family chitinases. The other listed sequences included the chitinases from Bacillus circulans Wl-12 (PDB No. 1ITX), Serratia marcescens ATCC990 (PDB No.1NH6), Vibrio harveyi (PDB No. 3ARS) and Aspergillus fumigatus Yj-407 (PDB No. 1WNO). Gray represents conserved residues between sequences. The red asterisks represent the conserved catalytic active sites. The numbers on the right are the positions of the first amino acid residue in the whole sequenceBack to article page