9X64
Crystal structure of DKK4 CRD1 domain
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Dickkopf-related protein 4 | polymer | 68 | 7765.9 | 2 | UniProt (Q9UBT3) Pfam (PF04706) | Homo sapiens (human) | Dickkopf-4,Dkk-4,hDkk-4 |
| 2 | C (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) PubChem (312) | |||
| 3 | D, E (A, B) | NITRATE ION | non-polymer | 62.0 | 2 | Chemie (NO3) PubChem (943) | |||
| 4 | F, G (A, B) | water | water | 18.0 | 79 | Chemie (HOH) |
Sequence modifications
A, B: 38 - 97 (UniProt: Q9UBT3)
| PDB | External Database | Details |
|---|---|---|
| Met 30 | - | initiating methionine |
| Ala 31 | - | expression tag |
| His 32 | - | expression tag |
| His 33 | - | expression tag |
| His 34 | - | expression tag |
| His 35 | - | expression tag |
| His 36 | - | expression tag |
| His 37 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 15531.8 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 159.5 | |
| All* | Total formula weight | 15691.3 |
