7PB8
Crystal structure of the CENP-OPQUR complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | O | Centromere protein O | polymer | 300 | 33830.6 | 1 | UniProt (Q9BU64) Pfam (PF09496) In PDB | Homo sapiens (human) | CENP-O,Interphase centromere complex protein 36 |
| 2 | Q | Centromere protein Q | polymer | 137 | 15442.6 | 1 | UniProt (Q7L2Z9) Pfam (PF13094) In PDB | Homo sapiens (human) | CENP-Q |
| 3 | U | Centromere protein U | polymer | 418 | 47609.8 | 1 | UniProt (Q71F23) Pfam (PF13097) In PDB | Homo sapiens (human) | CENP-U,Centromere protein of 50 kDa,CENP-50,Interphase centromere complex protein 24,KSHV latent nuclear antigen-interacting protein 1,MLF1-interacting protein,Polo-box-interacting protein 1 |
| 4 | P | Centromere protein P | polymer | 294 | 34005.8 | 1 | UniProt (Q6IPU0) Pfam (PF13096) In PDB | Homo sapiens (human) | CENP-P |
| 5 | R | Centromere protein R | polymer | 177 | 20228.3 | 1 | UniProt (Q13352) Pfam (PF06729) In PDB | Homo sapiens (human) | CENP-R,Beta-3-endonexin,Integrin beta-3-binding protein,Nuclear receptor-interacting factor 3 |
| 6 | water | water | 18.0 | 1 | Chemie (HOH) |
Sequence modifications
Q: 133 - 268 (UniProt: Q7L2Z9)
P: 1 - 288 (UniProt: Q6IPU0)
| PDB | External Database | Details |
|---|---|---|
| Met 132 | - | initiating methionine |
| PDB | External Database | Details |
|---|---|---|
| Glu 289 | - | expression tag |
| Asn 290 | - | expression tag |
| Leu 291 | - | expression tag |
| Tyr 292 | - | expression tag |
| Phe 293 | - | expression tag |
| Gln 294 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 151117.1 | |
| All* | Total formula weight | 151117.1 |
