1UBP
CRYSTAL STRUCTURE OF UREASE FROM BACILLUS PASTEURII INHIBITED WITH BETA-MERCAPTOETHANOL AT 1.65 ANGSTROMS RESOLUTION
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | UREASE | polymer | 100 | 11205.0 | 1 | UniProt (P41022) Pfam (PF00547) In PDB | Sporosarcina pasteurii | UREA AMINOHYDROLASE |
| 2 | B | UREASE | polymer | 122 | 13529.1 | 1 | UniProt (P41021) Pfam (PF00699) In PDB | Sporosarcina pasteurii | UREA AMINOHYDROLASE |
| 3 | C | UREASE | polymer | 570 | 61646.8 | 1 | UniProt (P41020) Pfam (PF00449) Pfam (PF01979) In PDB | Sporosarcina pasteurii | UREA AMINOHYDROLASE |
| 4 | C | NICKEL (II) ION | non-polymer | 58.7 | 2 | Chemie (NI) | |||
| 5 | C | BETA-MERCAPTOETHANOL | non-polymer | 78.1 | 2 | Chemie (BME) | |||
| 6 | water | water | 18.0 | 1011 | Chemie (HOH) |
Sequence modifications
C: 1 - 570 (UniProt: P41020)
| PDB | External Database | Details |
|---|---|---|
| Glu 19 | Arg 19 | variant |
| Trp 28 | - | insertion |
| Ile 29 | Gly 28 | variant |
| Thr 36 | Tyr 35 | variant |
| Thr 37 | Tyr 36 | variant |
| Tyr 38 | Leu 37 | variant |
| Kcx 220 | Lys 219 | modified residue |
| Leu 263 | Val 262 | variant |
| Ile 420 | Met 419 | variant |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 86380.8 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 273.7 | |
| All* | Total formula weight | 86654.5 |
