Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, E, G | Globin-2 A chain | polymer | 150 | 16153.6 | 4 | UniProt (P14821) Pfam (PF00042) In PDB | Scapharca inaequivalvis (Inequivalve ark) | Globin II A chain, HBII-A |
| 2 | B, D, F, H | Hemoglobin B chain | polymer | 152 | 16476.9 | 4 | UniProt (O02480) Pfam (PF00042) UniProt (by SIFTS) (P14822) In PDB | Scapharca inaequivalvis (Inequivalve ark) | |
| 3 | A, B, C, D, E... | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 8 | Chemie (HEM) | |||
| 4 | A, B, C, D, E... | CARBON MONOXIDE | non-polymer | 28.0 | 8 | Chemie (CMO) | |||
| 5 | water | water | 18.0 | 1984 | Chemie (HOH) |
Sequence modifications
A, C, E, G: 4 - 149 (UniProt: P14821)
B, D, F, H: 1 - 151 (UniProt: O02480)
| PDB | External Database | Details |
|---|---|---|
| Ace 0 | - | acetylation |
| Val 1 | - | SEE REMARK 999 |
| Asp 2 | - | SEE REMARK 999 |
| Ala 3 | - | SEE REMARK 999 |
| PDB | External Database | Details |
|---|---|---|
| Ace 0 | - | acetylation |
| Arg 2 | Lys 5 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 130522.0 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 5156.0 | |
| All* | Total formula weight | 135678.0 |
