FIG 1.
Amino acid sequence alignment of heme domains of the CYP505D isozymes, CYP102A1, CYP505A1, and Krac9955. Sequences of CYP505D1 (protein identification number ug.73.17.1 [https://drnelson.uthsc.edu/Phanerochaete.P450s.htm]), CYP505D2 (JGI MycoCosm protein ID 3035819), CYP505D3 (JGI MycoCosm protein ID 137435), CYP505D4 (JGI MycoCosm protein ID 3002540), CYP505D5 (JGI MycoCosm protein ID 2900820), CYP505D6 (JGI MycoCosm protein ID 2932311), and CYP505D7 (JGI MycoCosm protein ID 2925787) from P. chrysosporium; CYP102A1 from B. megaterium (UniProt identifier P14779); CYP505A1 from F. oxysporum (UniProt identifier Q9Y8G7); and Krac9955 from K. racemifer (UniProt identifier D6TEN2) are shown. All protein identifications except that of CYP505D1 are from P. chrysosporium JGI genome version 2.2. The protein identification of CYP505D1 is from P. chrysosporium JGI genome version 1.0 because it is not annotated in the updated genome database. The heme-binding motif is underlined. The Tyr51 residue located at the entrance of the substrate-accessing channel of CYP102A1 and the corresponding amino acids in CYP505Ds are boxed. The sequences were aligned using CLUSTAL W.