5ZM9
Crystal structure of hexacoordinated heme protein from anhydrobiotic tardigrade at pH 7
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (D) | Globin Protein | polymer | 171 | 20269.0 | 1 | UniProt (A0A1D1V896) Pfam (PF00042) | Ramazzottius varieornatus (Water bear) | |
| 2 | B (D) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 3 | C (D) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 4 | D (D) | water | water | 18.0 | 33 | Chemie (HOH) |
Sequence modifications
D: 37 - 190 (UniProt: A0A1D1V896)
| PDB | External Database | Details |
|---|---|---|
| Met 20 | - | expression tag |
| Gly 21 | - | expression tag |
| Ser 22 | - | expression tag |
| Ser 23 | - | expression tag |
| His 24 | - | expression tag |
| His 25 | - | expression tag |
| His 26 | - | expression tag |
| His 27 | - | expression tag |
| His 28 | - | expression tag |
| His 29 | - | expression tag |
| Glu 30 | - | expression tag |
| Asn 31 | - | expression tag |
| Leu 32 | - | expression tag |
| Tyr 33 | - | expression tag |
| Phe 34 | - | expression tag |
| Gln 35 | - | expression tag |
| Ser 36 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 20269.0 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 651.9 | |
| All* | Total formula weight | 20920.9 |
