4B4Y
crystal structure of the neuroglobin from the photosymbiotic marine acoel Symsagittifera roscoffensis
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | NEUROGLOBIN | polymer | 154 | 17480.2 | 1 | Pfam (PF00042) UniProt (by SIFTS) (L7MTK4) In PDB | SYMSAGITTIFERA ROSCOFFENSIS | |
| 2 | A | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 3 | A | OXYGEN MOLECULE | non-polymer | 32.0 | 1 | Chemie (OXY) | |||
| 4 | water | water | 18.0 | 98 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 17480.2 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 648.5 | |
| All* | Total formula weight | 18128.7 |
