7E97
Oxy-deoxy intermediate of 400 kDa giant hemoglobin at 58% oxygen saturation
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Extracellular giant hemoglobin major globin subunit A1 | polymer | 140 | 15188.9 | 1 | UniProt (Q7M419) Pfam (PF00042) In PDB | Oligobrachia mashikoi (Beard worm) | Major globin chain b |
| 2 | B | Extracellular giant hemoglobin major globin subunit A2 | polymer | 142 | 15327.1 | 1 | UniProt (Q7M413) Pfam (PF00042) In PDB | Oligobrachia mashikoi (Beard worm) | Major globin chain a5 |
| 3 | C | Extracellular giant hemoglobin major globin subunit B2 | polymer | 147 | 15621.3 | 1 | UniProt (Q7M418) Pfam (PF00042) In PDB | Oligobrachia mashikoi (Beard worm) | Major globin chain c |
| 4 | D | Giant hemoglobin B1b globin chain | polymer | 145 | 14693.3 | 1 | UniProt (B1Q3G1) Pfam (PF00042) In PDB | Oligobrachia mashikoi (Beard worm) | |
| 5 | A, B, C, D | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
| 6 | A, B, C, D | OXYGEN MOLECULE | non-polymer | 32.0 | 4 | Chemie (OXY) | |||
| 7 | water | water | 18.0 | 17 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 60830.6 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 2593.9 | |
| All* | Total formula weight | 63424.6 |
