21EK
Crystal structure of a cupin protein (tm1459, presequence-truncated H52A mutant) soaked in CuSO4
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Cupin type-2 domain-containing protein | polymer | 114 | 13094.0 | 1 | UniProt (Q9X1H0) Pfam (PF07883) | Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8) | Cupin_2 domain-containing protein |
| 2 | B (A) | COPPER (II) ION | non-polymer | 63.5 | 1 | Chemie (CU) PubChem (27099) | |||
| 3 | C (A) | water | water | 18.0 | 148 | Chemie (HOH) |
Sequence modifications
A: 1 - 114 (UniProt: Q9X1H0)
| PDB | External Database | Details |
|---|---|---|
| Ala 52 | His 52 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 13094.0 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 63.5 | |
| All* | Total formula weight | 13157.5 |
