1KLZ
Crystal structure of orotidine monophosphate decarboxylase mutant D70A complexed with UMP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | OROTIDINE 5'-PHOSPHATE DECARBOXYLASE | polymer | 247 | 26752.8 | 1 | UniProt (O26232) Pfam (PF00215) | Methanothermobacter thermautotrophicus | OMP DECARBOXYLASE; OMPDCASE |
| 2 | B, C (A) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 3 | D (A) | URIDINE-5'-MONOPHOSPHATE | non-polymer | 324.2 | 1 | Chemie (U5P) | |||
| 4 | E (A) | water | water | 18.0 | 209 | Chemie (HOH) |
Sequence modifications
A: 1 - 228 (UniProt: O26232)
| PDB | External Database | Details |
|---|---|---|
| Ala 70 | Asp 70 | engineered mutation |
| Pro 101 | Arg 101 | engineered mutation |
| Glu 229 | - | cloning artifact |
| Asp 230 | - | cloning artifact |
| Pro 231 | - | cloning artifact |
| Ala 232 | - | cloning artifact |
| Ala 233 | - | cloning artifact |
| Asn 234 | - | cloning artifact |
| Lys 235 | - | cloning artifact |
| Ala 236 | - | cloning artifact |
| Arg 237 | - | cloning artifact |
| Lys 238 | - | cloning artifact |
| Glu 239 | - | cloning artifact |
| Ala 240 | - | cloning artifact |
| Glu 241 | - | cloning artifact |
| Leu 242 | - | cloning artifact |
| Ala 243 | - | cloning artifact |
| Ala 244 | - | cloning artifact |
| Ala 245 | - | cloning artifact |
| Thr 246 | - | cloning artifact |
| Ala 247 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 26752.8 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 395.1 | |
| All* | Total formula weight | 27147.9 |
