Crystal structure of a molybdopterin synthase-precursor Z complex: insight into its sulfur transfer mechanism and its role in molybdenum cofactor deficiency.
Daniels, J.N., Wuebbens, M.M., Rajagopalan, K.V., Schindelin, H.(2008) Biochemistry 47: 615-626
- PubMed: 18092812 
- DOI: 10.1021/bi701734g
- Primary Citation of Related Structures:  
2Q5W, 2QIE, 3BII - PubMed Abstract: 
In almost all biological life forms, molybdenum and tungsten are coordinated by molybdopterin (MPT), a tricyclic pyranopterin containing a cis-dithiolene group. Together, the metal and the pterin moiety form the redox reactive molybdenum cofactor (Mo ...