2Y41
Structure of Isopropylmalate dehydrogenase from Thermus thermophilus - complex with IPM and MN
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000287 | molecular_function | magnesium ion binding |
| A | 0003862 | molecular_function | 3-isopropylmalate dehydrogenase activity |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005829 | cellular_component | cytosol |
| A | 0008652 | biological_process | amino acid biosynthetic process |
| A | 0009082 | biological_process | branched-chain amino acid biosynthetic process |
| A | 0009098 | biological_process | L-leucine biosynthetic process |
| A | 0016491 | molecular_function | oxidoreductase activity |
| A | 0016616 | molecular_function | oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor |
| A | 0042802 | molecular_function | identical protein binding |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0051287 | molecular_function | NAD binding |
| B | 0000287 | molecular_function | magnesium ion binding |
| B | 0003862 | molecular_function | 3-isopropylmalate dehydrogenase activity |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0005829 | cellular_component | cytosol |
| B | 0008652 | biological_process | amino acid biosynthetic process |
| B | 0009082 | biological_process | branched-chain amino acid biosynthetic process |
| B | 0009098 | biological_process | L-leucine biosynthetic process |
| B | 0016491 | molecular_function | oxidoreductase activity |
| B | 0016616 | molecular_function | oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor |
| B | 0042802 | molecular_function | identical protein binding |
| B | 0046872 | molecular_function | metal ion binding |
| B | 0051287 | molecular_function | NAD binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE IPM A 800 |
| Chain | Residue |
| A | ARG94 |
| B | VAL188 |
| B | ASP217 |
| A | ARG104 |
| A | ARG132 |
| A | TYR139 |
| A | ASP241 |
| A | MN999 |
| A | HOH2116 |
| A | HOH2117 |
| B | LYS185 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MN A 999 |
| Chain | Residue |
| A | ASP241 |
| A | IPM800 |
| A | HOH2118 |
| A | HOH2119 |
| B | LYS185 |
| B | ASP217 |
| site_id | AC3 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE IPM B 800 |
| Chain | Residue |
| A | LYS185 |
| A | VAL188 |
| A | ASP217 |
| B | ARG94 |
| B | ARG104 |
| B | ARG132 |
| B | TYR139 |
| B | ASP241 |
| B | MN999 |
| B | HOH2078 |
| B | HOH2080 |
| B | HOH2081 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MN B 999 |
| Chain | Residue |
| A | ASP217 |
| B | ASP241 |
| B | ASP245 |
| B | IPM800 |
| B | HOH2080 |
| B | HOH2081 |
| site_id | AC5 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE MN B 1000 |
| Chain | Residue |
| B | HOH2082 |
| B | HOH2082 |
| B | HOH2083 |
| B | HOH2083 |
| B | HOH2084 |
| B | HOH2085 |
| B | HOH2085 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE MN B 1001 |
| Chain | Residue |
| B | HOH2086 |
| B | HOH2087 |
| B | HOH2088 |
| B | HOH2089 |
| B | HOH2090 |
Functional Information from PROSITE/UniProt
| site_id | PS00470 |
| Number of Residues | 20 |
| Details | IDH_IMDH Isocitrate and isopropylmalate dehydrogenases signature. NIFGDIlSDlaSvlp.GSLGL |
| Chain | Residue | Details |
| A | ASN237-LEU256 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 50 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"7881901","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 12 |
| Details | Binding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | Site: {"description":"Important for catalysis"} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 2 |
| Details | Site: {"description":"Important for catalysis","evidences":[{"evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
