2VEE
Structure of protoglobin from Methanosarcina acetivorans C2A
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... (A, B, C, D, E...) | PROTOGLOBIN | polymer | 195 | 23010.9 | 8 | UniProt (Q8TLY9) Pfam (PF11563) | METHANOSARCINA ACETIVORANS | |
| 2 | I, J, K, L, M... (A, B, C, D, E...) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 8 | Chemie (HEM) | |||
| 3 | Q, R, S, T, U... (A, B, C, D, E...) | water | water | 18.0 | 238 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H: 1 - 195 (UniProt: Q8TLY9)
| PDB | External Database | Details |
|---|---|---|
| Ser 101 | Cys 101 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 184086.9 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 4931.9 | |
| All* | Total formula weight | 189018.8 |
