3W4U
Human zeta-2 beta-2-s hemoglobin
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 (A, C, E) | Hemoglobin subunit zeta | polymer | 142 | 15659.0 | 3 | UniProt (P02008) Pfam (PF00042) | Homo sapiens (human) | HBAZ, Hemoglobin zeta chain, Zeta-globin |
| 2 | B, D, F (B, D, F) | Hemoglobin subunit beta | polymer | 146 | 15860.2 | 3 | UniProt (P68871) Pfam (PF00042) | Homo sapiens (human) | Beta-globin, Hemoglobin beta chain, LVV-hemorphin-7 |
| 3 | G, I, K, M, O... (A, B, C, D, E...) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 6 | Chemie (HEM) | |||
| 4 | H, J, L, N, P... (A, B, C, D, E...) | CARBON MONOXIDE | non-polymer | 28.0 | 6 | Chemie (CMO) | |||
| 5 | S, T, U, V, W... (A, B, C, D, E...) | water | water | 18.0 | 1573 | Chemie (HOH) |
Sequence modifications
B, D, F: 1 - 146 (UniProt: P68871)
| PDB | External Database | Details |
|---|---|---|
| Val 6 | Glu 7 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 94557.7 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 3867.0 | |
| All* | Total formula weight | 98424.7 |
