6XB9

Crystal structure of Azotobacter vinelandii 3-mercaptopropionic acid dioxygenase in complex with 3-hydroxypropionic acid

Summary for 6XB9

• Entry DOI: 10.2210/pdb6xb9/pdb
• Descriptor: Cysteine dioxygenase type I protein, FE (III) ION, 3-HYDROXY-PROPANOIC ACID, ... (6 entities in total)
• Functional Keywords: non-heme iron, competitive inhibitor, facial triad, oxidoreductase
• Biological source: Azotobacter vinelandii
• Total number of polymer chains: 12
• Total formula weight: 283242.80

Authors

Kiser, P.D.,Khadka, N.,Shi, W.,Pierce, B.S. (deposition date: 2020-06-05, release date: 2021-03-03, Last modification date: 2023-10-18)

• Primary citation: York, N.J.,Lockart, M.M.,Sardar, S.,Khadka, N.,Shi, W.,Stenkamp, R.E.,Zhang, J.,Kiser, P.D.,Pierce, B.S.; Structure of 3-mercaptopropionic acid dioxygenase with a substrate analog reveals bidentate substrate binding at the iron center.; J.Biol.Chem., 296:100492-100492, 2021; PubMed: 33662397; DOI: 10.1016/j.jbc.2021.100492

Experimental method

X-RAY DIFFRACTION (2.25 Å)