6X8X
Cu-bound structure of an engineered metal-dependent protein trimer, TriCyt1
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Soluble cytochrome b562 | polymer | 106 | 11854.3 | 1 | UniProt (P0ABE7) Pfam (PF07361) | Escherichia coli | Cytochrome b-562 |
| 2 | B (A) | HEME C | non-polymer | 618.5 | 1 | Chemie (HEC) | |||
| 3 | C (A) | COPPER (II) ION | non-polymer | 63.5 | 1 | Chemie (CU) | |||
| 4 | D, E, F, G, H (A) | CALCIUM ION | non-polymer | 40.1 | 5 | Chemie (CA) | |||
| 5 | I (A) | water | water | 18.0 | 19 | Chemie (HOH) |
Sequence modifications
A: 1 - 106 (UniProt: P0ABE7)
| PDB | External Database | Details |
|---|---|---|
| His 59 | Lys 81 | conflict |
| Asn 66 | Asp 88 | conflict |
| Trp 70 | Gly 92 | conflict |
| His 73 | Asp 95 | conflict |
| His 77 | Lys 99 | conflict |
| Cys 98 | Arg 120 | conflict |
| Cys 101 | Tyr 123 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 11854.3 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 882.4 | |
| All* | Total formula weight | 12736.8 |
