3VGN
Crystal Structure of Ketosteroid Isomerase D40N from Pseudomonas putida (pKSI) with bound 3-fluoro-4-nitrophenol
Summary for 3VGN
Entry DOI | 10.2210/pdb3vgn/pdb |
Related | 2INX 2PZW 3CPO 3FZW |
Descriptor | Steroid Delta-isomerase, 3-fluoro-4-nitrophenol (3 entities in total) |
Functional Keywords | hydrogen bond, ksi, enzyme catalysis, transition state, oxyanion hole, isomerase |
Biological source | Pseudomonas putida |
Total number of polymer chains | 2 |
Total formula weight | 29409.23 |
Authors | Caaveiro, J.M.M.,Pybus, B.,Ringe, D.,Petsko, G.A.,Sigala, P.A. (deposition date: 2011-08-16, release date: 2012-08-22, Last modification date: 2023-11-08) |
Primary citation | Sigala, P.A.,Fafarman, A.T.,Schwans, J.P.,Fried, S.D.,Fenn, T.D.,Caaveiro, J.M.M.,Pybus, B.,Ringe, D.,Petsko, G.A.,Boxer, S.G.,Herschlag, D. Quantitative dissection of hydrogen bond-mediated proton transfer in the ketosteroid isomerase active site Proc.Natl.Acad.Sci.USA, 110:E2552-E2561, 2013 Cited by PubMed: 23798390DOI: 10.1073/pnas.1302191110 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (1.3 Å) |
Structure validation
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