HMP Binding Protein ThiY and HMP-P Synthase THI5 Are Structural Homologues.
Bale, S., Rajashankar, K.R., Perry, K., Begley, T.P., Ealick, S.E.(2010) Biochemistry 49: 8929-8936
- PubMed: 20873853 
- DOI: 10.1021/bi101209t
- Primary Citation of Related Structures:  
3IX1 - PubMed Abstract: 
The ATP-binding cassette transporter system ThiXYZ transports N-formyl-4-amino-5-(aminomethyl)-2-methylpyrimidine (FAMP), a thiamin salvage pathway intermediate, into cells. FAMP is then converted to 4-amino-5-(hydroxymethyl)-2-methylpyrimidine (HMP) and recycled into the thiamin biosynthetic pathway ...