2BK9
Drosophila Melanogaster globin
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | CG9734-PA | polymer | 153 | 17106.3 | 1 | UniProt (Q9VF15) Pfam (PF00042) | DROSOPHILA MELANOGASTER | ISOFORM A, CG9734-PB, ISOFORM B, RH41321P DROSOPHILA MELANOGASTER GLOBIN |
| 2 | B (A) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 3 | C (A) | 3-CYCLOHEXYL-1-PROPYLSULFONIC ACID | non-polymer | 221.3 | 1 | Chemie (CXS) | |||
| 4 | D, E (A) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 5 | F (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 6 | G (A) | water | water | 18.0 | 339 | Chemie (HOH) |
Sequence modifications
A: 1 - 153 (UniProt: Q9VF15)
| PDB | External Database | Details |
|---|---|---|
| Ser 121 | Cys 121 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 17106.3 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 921.9 | |
| All* | Total formula weight | 18028.2 |
