3DG7
Crystal structure of muconate lactonizing enzyme from Mucobacterium Smegmatis complexed with muconolactone
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000287 | molecular_function | magnesium ion binding |
| A | 0006518 | biological_process | peptide metabolic process |
| A | 0009234 | biological_process | menaquinone biosynthetic process |
| A | 0016853 | molecular_function | isomerase activity |
| A | 0016854 | molecular_function | racemase and epimerase activity |
| A | 0046872 | molecular_function | metal ion binding |
| B | 0000287 | molecular_function | magnesium ion binding |
| B | 0006518 | biological_process | peptide metabolic process |
| B | 0009234 | biological_process | menaquinone biosynthetic process |
| B | 0016853 | molecular_function | isomerase activity |
| B | 0016854 | molecular_function | racemase and epimerase activity |
| B | 0046872 | molecular_function | metal ion binding |
| C | 0000287 | molecular_function | magnesium ion binding |
| C | 0006518 | biological_process | peptide metabolic process |
| C | 0009234 | biological_process | menaquinone biosynthetic process |
| C | 0016853 | molecular_function | isomerase activity |
| C | 0016854 | molecular_function | racemase and epimerase activity |
| C | 0046872 | molecular_function | metal ion binding |
| D | 0000287 | molecular_function | magnesium ion binding |
| D | 0006518 | biological_process | peptide metabolic process |
| D | 0009234 | biological_process | menaquinone biosynthetic process |
| D | 0016853 | molecular_function | isomerase activity |
| D | 0016854 | molecular_function | racemase and epimerase activity |
| D | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE MG A 2001 |
| Chain | Residue |
| A | LYS160 |
| A | ASP191 |
| A | GLU217 |
| A | ASP242 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE MG B 2002 |
| Chain | Residue |
| B | LYS160 |
| B | ASP191 |
| B | GLU217 |
| B | ASP242 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE MG C 2003 |
| Chain | Residue |
| C | ASP191 |
| C | GLU217 |
| C | ASP242 |
| C | LYS160 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE MG D 2004 |
| Chain | Residue |
| D | LYS160 |
| D | ASP191 |
| D | GLU217 |
| D | ASP242 |
| site_id | AC5 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE MUC A 1001 |
| Chain | Residue |
| A | PHE21 |
| A | THR54 |
| A | MET134 |
| A | LYS160 |
| A | LYS162 |
| A | ASP191 |
| A | ASN193 |
| A | GLU217 |
| A | ASP242 |
| A | LYS266 |
| A | ASN293 |
| A | GLN294 |
| site_id | AC6 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE MUC B 1002 |
| Chain | Residue |
| B | PHE21 |
| B | THR54 |
| B | MET134 |
| B | LYS160 |
| B | LYS162 |
| B | ASP191 |
| B | ASN193 |
| B | GLU217 |
| B | ASP242 |
| B | LYS266 |
| B | ASN293 |
| B | GLN294 |
| site_id | AC7 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE MUC C 1003 |
| Chain | Residue |
| C | PHE21 |
| C | THR54 |
| C | MET134 |
| C | LYS160 |
| C | LYS162 |
| C | ASP191 |
| C | ASN193 |
| C | GLU217 |
| C | ASP242 |
| C | LYS266 |
| C | ASN293 |
| C | GLN294 |
| C | ILE295 |
| site_id | AC8 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE MUC D 1004 |
| Chain | Residue |
| D | PHE21 |
| D | THR54 |
| D | MET134 |
| D | LYS160 |
| D | LYS162 |
| D | ASP191 |
| D | ASN193 |
| D | GLU217 |
| D | ASP242 |
| D | LYS266 |
| D | ASN293 |
| D | GLN294 |
| D | ILE295 |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 3 |
| Details | Annotated By Reference To The Literature 1muc |
| Chain | Residue | Details |
| A | GLU320 | |
| A | LYS160 | |
| A | LYS162 |
| site_id | CSA2 |
| Number of Residues | 3 |
| Details | Annotated By Reference To The Literature 1muc |
| Chain | Residue | Details |
| B | GLU320 | |
| B | LYS160 | |
| B | LYS162 |
| site_id | CSA3 |
| Number of Residues | 3 |
| Details | Annotated By Reference To The Literature 1muc |
| Chain | Residue | Details |
| C | GLU320 | |
| C | LYS160 | |
| C | LYS162 |
| site_id | CSA4 |
| Number of Residues | 3 |
| Details | Annotated By Reference To The Literature 1muc |
| Chain | Residue | Details |
| D | GLU320 | |
| D | LYS160 | |
| D | LYS162 |
| site_id | CSA5 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1muc |
| Chain | Residue | Details |
| A | LYS266 | |
| A | LYS162 |
| site_id | CSA6 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1muc |
| Chain | Residue | Details |
| B | LYS266 | |
| B | LYS162 |
| site_id | CSA7 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1muc |
| Chain | Residue | Details |
| C | LYS266 | |
| C | LYS162 |
| site_id | CSA8 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1muc |
| Chain | Residue | Details |
| D | LYS266 | |
| D | LYS162 |
| site_id | MCSA1 |
| Number of Residues | 6 |
| Details | M-CSA 959 |
| Chain | Residue | Details |
| A | LYS162 | proton shuttle (general acid/base) |
| A | ASP191 | metal ligand |
| A | GLU217 | metal ligand |
| A | ASP242 | metal ligand |
| A | LYS266 | electrostatic stabiliser |
| A | GLN294 | electrostatic stabiliser |
| site_id | MCSA2 |
| Number of Residues | 6 |
| Details | M-CSA 959 |
| Chain | Residue | Details |
| B | LYS162 | proton shuttle (general acid/base) |
| B | ASP191 | metal ligand |
| B | GLU217 | metal ligand |
| B | ASP242 | metal ligand |
| B | LYS266 | electrostatic stabiliser |
| B | GLN294 | electrostatic stabiliser |
| site_id | MCSA3 |
| Number of Residues | 6 |
| Details | M-CSA 959 |
| Chain | Residue | Details |
| C | LYS162 | proton shuttle (general acid/base) |
| C | ASP191 | metal ligand |
| C | GLU217 | metal ligand |
| C | ASP242 | metal ligand |
| C | LYS266 | electrostatic stabiliser |
| C | GLN294 | electrostatic stabiliser |
| site_id | MCSA4 |
| Number of Residues | 6 |
| Details | M-CSA 959 |
| Chain | Residue | Details |
| D | LYS162 | proton shuttle (general acid/base) |
| D | ASP191 | metal ligand |
| D | GLU217 | metal ligand |
| D | ASP242 | metal ligand |
| D | LYS266 | electrostatic stabiliser |
| D | GLN294 | electrostatic stabiliser |
