7MLO

Crystal structure of ricin A chain in complex with 5-mesitylthiophene-2-carboxylic acid

Summary for 7MLO

• Entry DOI: 10.2210/pdb7mlo/pdb
• Descriptor: Ricin, 5-(2,4,6-trimethylphenyl)thiophene-2-carboxylic acid, 1,2-ETHANEDIOL, ... (5 entities in total)
• Functional Keywords: ricin chain-a, rta, hydrolase, toxin, inhibitor, hydrolase-hydrolase inhibitor complex, hydrolase/hydrolase inhibitor
• Biological source: Ricinus communis (Castor bean)
• Total number of polymer chains: 2
• Total formula weight: 60910.82

Authors

Harijan, R.K.,Li, X.P.,Cao, B.,Augeri, D.,Bonanno, J.B.,Almo, S.C.,Tumer, N.E.,Schramm, V.L. (deposition date: 2021-04-28, release date: 2022-02-09, Last modification date: 2023-10-18)

• Primary citation: Li, X.P.,Harijan, R.K.,Cao, B.,Kahn, J.N.,Pierce, M.,Tsymbal, A.M.,Roberge, J.Y.,Augeri, D.,Tumer, N.E.; Synthesis and Structural Characterization of Ricin Inhibitors Targeting Ribosome Binding Using Fragment-Based Methods and Structure-Based Design.; J.Med.Chem., 64:15334-15348, 2021; PubMed: 34648707; DOI: 10.1021/acs.jmedchem.1c01370

Experimental method

X-RAY DIFFRACTION (1.65 Å)