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![[Figure 1]](mn5071fig1mag.jpg)
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Figure 1
(a) Schematic representation of the β-glucanase ZgLamC from Z. galactanivorans. ZgLamC displays an N-terminal signal peptide (SP) followed by a catalytic module from the family 16 glycoside hydrolases (GH16), a family 6 carbohydrate-binding module (CBM6) and a C-terminal targeting domain specific to the Porphyromonas-like secretion system (PorSS). (b) Structure-based sequence alignment of ZgLamCGH16 and ZgLamAGH16 (PDB entry 4bow). α-Helices and β-strands are represented as helices and arrows, respectively, and β-turns are marked TT. Dark shaded boxes enclose invariant positions and light shaded boxes show positions with similar residues. The green bar corresponds to the additional loop in ZgLamAGH16 that confers a bent active site to this laminarinase. The blue triangles indicate the catalytic glutamate residues that are conserved in all GH16 enzymes. This figure was created with ESPript (Gouet et al., 2003  ). |
![[Figure 1]](mn5071fig1.jpg)
 | STRUCTURAL BIOLOGY |
ISSN: 2059-7983
