3PI4
Crystallographic Structure of HbII-oxy from Lucina pectinata at pH 4.0
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) | Hemoglobin II | polymer | 152 | 17041.6 | 2 | UniProt (Q86G74) Pfam (PF00042) UniProt (by SIFTS) (P41261) | Phacoides pectinatus (Lucina pectinata) | |
| 2 | C, D (A, B) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 6 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 151 (UniProt: Q86G74)
| PDB | External Database | Details |
|---|---|---|
| Ace 0 | - | acetylation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 34083.1 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 1233.0 | |
| All* | Total formula weight | 35316.1 |
