>4du6_A mol:protein length:223 GTP cyclohydrolase 1
SNAMSSLSKEAELVHQALLARGLETPLRKPELDAETRKTRIQAHMTEVMHLLNLDLTDDSLADTPRRIAKMYVDEIFSGLDYENFPKITLIQNKMKVDEMVTVRDITLTSTCEHHFVTIDGKATVAYIPKDSVIGLSKINRIVQFFAQRPQVQERLTQQILLALQTLLGTNNVAVSIDAVHYCVKARGIRDATSATTTTSLGGLFKSSQNTRQEFLRAVRHHG