1PY0
Crystal structure of E51C/E54C Psaz from A.faecalis with CLaNP probe
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Pseudoazurin | polymer | 125 | 13489.7 | 1 | UniProt (P04377) Pfam (PF00127) In PDB | Alcaligenes faecalis | Cupredoxin, Blue copper protein |
| 2 | A | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 3 | A | YTTRIUM ION | non-polymer | 88.9 | 1 | Chemie (Y1) | |||
| 4 | A | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 5 | A | 7,10,13-TRI(CARBOXYMETHYL)-5,15-DIOXO-4,7,10,13,16-PENTAAZA-1,19-DITHIANONADECANE | non-polymer | 511.6 | 1 | Chemie (YMA) | |||
| 6 | water | water | 18.0 | 71 | Chemie (HOH) |
Sequence modifications
A: 1 - 123 (UniProt: P04377)
| PDB | External Database | Details |
|---|---|---|
| Ala -1 | - | cloning artifact |
| Ser 0 | - | cloning artifact |
| Cys 51 | Glu 74 | engineered mutation |
| Cys 54 | Glu 77 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 13489.7 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 762.0 | |
| All* | Total formula weight | 14251.7 |
