Fig. 3

Sequence alignment of TP-Lac2 with its homologs. TP-Lac2 deduced amino acidic sequence is aligned with that of TP-Lac1 from the same fungus and with laccase from P. sanguineus isoform I (PSLacI, PDB: 5nq7) and from T. versicolor (TVL, PDB: 1GYC). Sequence alignment was carried out with Clustalw. Secondary structure elements extracted from PSLacI are shown at the top of the alignment (color code as in Fig. 2). Residues of T1, T2 and T3 centers are shaded in red, blue and magenta, respectively