1EXC
CRYSTAL STRUCTURE OF B. SUBTILIS MAF PROTEIN COMPLEXED WITH D-(UTP)
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0009117 | biological_process | nucleotide metabolic process |
| A | 0016462 | molecular_function | pyrophosphatase activity |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0036218 | molecular_function | dTTP diphosphatase activity |
| A | 0036221 | molecular_function | UTP diphosphatase activity |
| A | 0047429 | molecular_function | nucleoside triphosphate diphosphatase activity |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0009117 | biological_process | nucleotide metabolic process |
| B | 0016462 | molecular_function | pyrophosphatase activity |
| B | 0016787 | molecular_function | hydrolase activity |
| B | 0036218 | molecular_function | dTTP diphosphatase activity |
| B | 0036221 | molecular_function | UTP diphosphatase activity |
| B | 0047429 | molecular_function | nucleoside triphosphate diphosphatase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE NA A 205 |
| Chain | Residue |
| A | GLU116 |
| A | HIS184 |
| B | GLU116 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE DUT A 201 |
| Chain | Residue |
| A | HOH209 |
| A | HOH273 |
| A | SER9 |
| A | GLN10 |
| A | ARG14 |
| A | GLU34 |
| A | LYS53 |
| A | LYS82 |
| site_id | AC3 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE DUT B 202 |
| Chain | Residue |
| B | SER9 |
| B | GLN10 |
| B | SER11 |
| B | ARG14 |
| B | SER30 |
| B | VAL32 |
| B | GLU34 |
| B | LYS53 |
| B | ALA69 |
| B | LYS82 |
| B | HOH274 |
| B | HOH311 |
| B | HOH338 |
| B | HOH344 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE DUT B 203 |
| Chain | Residue |
| A | DUT204 |
| B | PHE40 |
| B | GLU44 |
| B | TRP48 |
| B | HOH327 |
| B | HOH333 |
| site_id | AC5 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE DUT A 204 |
| Chain | Residue |
| A | TRP48 |
| A | LYS51 |
| A | LYS55 |
| A | HOH307 |
| A | HOH331 |
| B | LYS51 |
| B | LYS55 |
| B | DUT203 |
| B | HOH327 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | ACT_SITE: Proton acceptor => ECO:0000255|HAMAP-Rule:MF_00528, ECO:0000305|PubMed:24210219 |
| Chain | Residue | Details |
| A | ASP70 | |
| B | ASP70 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 6 |
| Details | SITE: Important for substrate specificity => ECO:0000255|HAMAP-Rule:MF_00528, ECO:0000305|PubMed:24210219 |
| Chain | Residue | Details |
| A | ARG13 | |
| A | THR71 | |
| A | GLN153 | |
| B | ARG13 | |
| B | THR71 | |
| B | GLN153 |
