4EDP
1.85 Angstrom resolution crystal structure of an ABC transporter from Clostridium perfringens ATCC 13124
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) | ABC transporter, substrate-binding protein | polymer | 351 | 38326.2 | 2 | UniProt (Q0TR20) Pfam (PF13416) UniProt (by SIFTS) (A0A0H2YTW6) | Clostridium perfringens | |
| 2 | C, D, I, J (A, B) | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
| 3 | E, F, G, H, K... (A, B) | ACETATE ION | non-polymer | 59.0 | 9 | Chemie (ACT) | |||
| 4 | P, Q (A, B) | water | water | 18.0 | 678 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 348 (UniProt: Q0TR20)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 76652.5 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 673.2 | |
| All* | Total formula weight | 77325.7 |
