The NADPH binding site on beef liver catalase.

RCSB Protein Data Bank PDB ID: 8CAT  primary research article cited below:

The NADPH binding site on beef liver catalase.

Fita, I.,  Rossmann, M.G.
Journal: (1985) Proc.Natl.Acad.Sci.USA 82: 1604-1608
PubMed: 3856839  
PubMedCentral: PMC397320  
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Figure 1.  PDB ID: 8CAT Imported into Sketchfab

PubMed Abstract:

Importing RCSB Protein Databank Files into  Sketchfab

RCSB Protein Data Bank file PDB ID: 8CAT was downloaded and imported into UCSF-CHIMERA.    The models were uploaded to Sketchfab (SF) directly from Chimera, using the Chimera-SF plugin (currently in beta-testing phase).

Once the model was imported into Sketchfab, lighting and background image were adjusted.  The surface protein was made semi-transparent using the SF material editor. The  generated embed code was copied and pasted onto this page (see Fig. 1).