2VYZ
Mutant Ala55Phe of Cerebratulus lacteus mini-hemoglobin
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | NEURAL HEMOGLOBIN | polymer | 110 | 11623.0 | 1 | UniProt (O76242) Pfam (PF00042) | CEREBRATULUS LACTEUS (MILKY RIBBON-WORM) | |
| 2 | B (A) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 3 | C (A) | OXYGEN MOLECULE | non-polymer | 32.0 | 1 | Chemie (OXY) | |||
| 4 | D (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 5 | E (A) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 6 | F, G (A) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 7 | H (A) | water | water | 18.0 | 147 | Chemie (HOH) |
Sequence modifications
A: 0 - 109 (UniProt: O76242)
| PDB | External Database | Details |
|---|---|---|
| Phe 55 | Ala 56 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 11623.0 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 987.8 | |
| All* | Total formula weight | 12610.8 |
