4N0K
Atomic resolution crystal structure of a cytochrome c-calixarene complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Cytochrome c iso-1 | polymer | 108 | 12043.7 | 2 | UniProt (P00044) Pfam (PF00034) | Saccharomyces cerevisiae (Baker's yeast) | |
| 2 | C, E (A, B) | HEME C | non-polymer | 618.5 | 2 | Chemie (HEC) | |||
| 3 | D, F, G (A, B) | 25,26,27,28-tetrahydroxypentacyclo[19.3.1.1~3,7~.1~9,13~.1~15,19~]octacosa-1(25),3(28),4,6,9(27),10,12,15(26),16,18,21,23-dodecaene-5,11,17,23-tetrasulfonic acid | non-polymer | 744.7 | 3 | Chemie (T3Y) | |||
| 4 | H, I (A, B) | water | water | 18.0 | 348 | Chemie (HOH) |
Sequence modifications
A, B: -5 - 101 (UniProt: P00044)
| PDB | External Database | Details |
|---|---|---|
| Glu 13 | Arg 19 | engineered mutation |
| Thr 102 | - | expression tag |
| Glu 103 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 24087.4 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 3471.2 | |
| All* | Total formula weight | 27558.7 |
