8CE8
Cytochrome c maturation complex CcmABCDE
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, E (A, a) | Cytochrome c biogenesis ATP-binding export protein CcmA | polymer | 218 | 24411.7 | 2 | UniProt (P33931) Pfam (PF00005) | Escherichia coli K-12 | Heme exporter protein A |
| 2 | B, F (B, b) | Heme exporter protein B | polymer | 220 | 23632.7 | 2 | UniProt (P0ABL8) Pfam (PF03379) | Escherichia coli K-12 | Cytochrome c-type biogenesis protein CcmB |
| 3 | C, G (C, c) | Heme exporter protein C | polymer | 245 | 27911.3 | 2 | UniProt (P0ABM1) Pfam (PF01578) | Escherichia coli K-12 | Cytochrome c-type biogenesis protein CcmC |
| 4 | D, H (D, d) | Heme exporter protein D | polymer | 69 | 7753.1 | 2 | UniProt (P0ABM5) Pfam (PF04995) | Escherichia coli K-12 | Cytochrome c-type biogenesis protein CcmD |
| 5 | I (E) | Cytochrome c-type biogenesis protein CcmE | polymer | 159 | 17720.3 | 1 | UniProt (P69490) Pfam (PF03100) | Escherichia coli K-12 | Cytochrome c maturation protein E,Heme chaperone CcmE |
Sequence modifications
A, a: 1 - 207 (UniProt: P33931)
| PDB | External Database | Details |
|---|---|---|
| Met -10 | - | initiating methionine |
| Ala -9 | - | expression tag |
| Ser -8 | - | expression tag |
| Trp -7 | - | expression tag |
| Ser -6 | - | expression tag |
| His -5 | - | expression tag |
| Pro -4 | - | expression tag |
| Gln -3 | - | expression tag |
| Phe -2 | - | expression tag |
| Glu -1 | - | expression tag |
| Lys 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 9 |
| Total formula weight | 185137.8 | |
| All* | Total formula weight | 185137.8 |
