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

PDB ID: 4Y1P
Metal site ID: 4Y1P-MG-1
Bound amino acids or nucleotide residues: D2
Group identifier: K1R2
Is homomeric: True
Amino acid or nucleotide residue IDs: ASP A.201 ASP A.225
All ligands IDs: ASP A.201 ASP A.225 HOH A.501 HOH A.522 IPM A.402
Number of coordinating amino acids or nucleotide residues: 2
Number of coordinating ligands: 5
Number of coordinating chains: 2
Number of coordinating chains: 2
Representative metal site in the group: 4Y1P-MG-1
Similar binding_sites:
Metal site idBound amino acidsBound ligands IDs
4Y1P-MG-2D2 ASP A.201 ASP A.225 HOH A.501 HOH A.522 IPM A.402
4Y1P-MG-3D2 ASP B.201 ASP B.225 HOH B.503 HOH B.524 IPM B.402
4Y1P-MG-4D2 ASP B.201 ASP B.225 HOH B.503 HOH B.524 IPM B.402