Crystal structure of Sus scrofa quinolinate phosphoribosyltransferase in complex with nicotinate mononucleotide. oleh Hyung-Seop Youn, Mun-Kyoung Kim, Gil Bu Kang, Tae Gyun Kim, Jung-Gyu Lee, Jun Yop An, Kyoung Ryoung Park, Youngjin Lee, Jung Youn Kang, Hye-Eun Song, Inju Park, Chunghee Cho, Shin-Ichi Fukuoka, Soo Hyun Eom