Crystal structure of 3-isopropylmalate dehydrogenase (Saci_0600) from Sulfolobus acidocaldarius complex with 3-isopropylmalate and Mg2+

PDB ID: 4Y1P
Gene source organism: Sulfolobus acidocaldarius DSM 639
Expression organism: Escherichia coli Deposition date: 2015-02-08
Classification: OXIDOREDUCTASE
Keywords: beta-decarboxylating dehyrogenase, 3-isopropylmalate dehydrogenase, Sulfolobus acidocaldarius, Closed form, OXIDOREDUCTASE
Technique: X-RAY DIFFRACTION
Assembly: 1
Resolution: 2.2
R-value: 0.19014
Metal site idBound amino acidsBound ligands IDs
4Y1P-MG-1 D2 ASP A.201 ASP A.225 HOH A.501 HOH A.522 IPM A.402
4Y1P-MG-2 D2 ASP A.201 ASP A.225 HOH A.501 HOH A.522 IPM A.402
4Y1P-MG-3 D2 ASP B.201 ASP B.225 HOH B.503 HOH B.524 IPM B.402
4Y1P-MG-4 D2 ASP B.201 ASP B.225 HOH B.503 HOH B.524 IPM B.402