2DC3
Crystal structure of human cytoglobin at 1.68 angstroms resolution
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Cytoglobin | polymer | 193 | 21715.9 | 2 | UniProt (Q8WWM9) Pfam (PF00042) In PDB | Homo sapiens (human) | Histoglobin, HGb, Stellate cell activation-associated protein |
2 | A, B | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) | |||
3 | A | ACETIC ACID | non-polymer | 60.1 | 1 | Chemie (ACY) | |||
4 | water | water | 18.0 | 265 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 190 (UniProt: Q8WWM9)
PDB | External Database | Details |
---|---|---|
Gly -2 | - | cloning artifact |
Ser -1 | - | cloning artifact |
His 0 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 43431.8 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 1293.0 | |
All* | Total formula weight | 44724.8 |