Xanthomonas campestris PqqD in the pyrroloquinoline quinone biosynthesis operon adopts a novel saddle-like fold that possibly serves as a PQQ carrier
Tsai, T.-Y., Yang, C.-Y., Shih, H.-L., Wang, A.H.-J., Chou, S.-H.(2009) Proteins 76: 1042-1048
- PubMed: 19475705 
- DOI: 10.1002/prot.22461
- Primary Citation of Related Structures:  
3G2B