1FWA
KLEBSIELLA AEROGENES UREASE, C319A VARIANT AT PH 7.5
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | UREASE | polymer | 100 | 11100.9 | 1 | UniProt (P18316) Pfam (PF00547) | Klebsiella aerogenes | UREA AMIDOHYDROLASE |
| 2 | B (B) | UREASE | polymer | 106 | 11712.2 | 1 | UniProt (P18315) Pfam (PF00699) | Klebsiella aerogenes | UREA AMIDOHYDROLASE |
| 3 | C (C) | UREASE | polymer | 567 | 60377.3 | 1 | UniProt (P18314) Pfam (PF00449) Pfam (PF01979) | Klebsiella aerogenes | UREA AMIDOHYDROLASE |
| 4 | D, E (C) | NICKEL (II) ION | non-polymer | 58.7 | 2 | Chemie (NI) | |||
| 5 | F (C) | CARBONATE ION | non-polymer | 60.0 | 1 | Chemie (CO3) | |||
| 6 | G, H, I (A, B, C) | water | water | 18.0 | 281 | Chemie (HOH) |
Sequence modifications
C: 1 - 567 (UniProt: P18314)
| PDB | External Database | Details |
|---|---|---|
| Kcx 217 | Lys 217 | modified residue |
| Ala 319 | Cys 319 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 83190.5 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 177.4 | |
| All* | Total formula weight | 83367.9 |
