1MZW
Crystal structure of a U4/U6 snRNP complex between human spliceosomal cyclophilin H and a U4/U6-60K peptide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | U-snRNP-associated cyclophilin | polymer | 177 | 19230.1 | 1 | UniProt (O43447) Pfam (PF00160) | Homo sapiens (human) | cyclophilin H |
| 2 | B (B) | U4/U6 snrnp 60kDa protein | polymer | 31 | 3498.0 | 1 | UniProt (O43172) Pfam (PF08799) | WD splicing factor Prp4, hPrp4, U4/U6 small nuclear ribonucleo protein Prp4 | |
| 3 | C, D (A, B) | water | water | 18.0 | 260 | Chemie (HOH) |
Sequence modifications
B: 106 - 136 (UniProt: O43172)
| PDB | External Database | Details |
|---|---|---|
| Ser 110 | Cys 111 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 22728.2 | |
| All* | Total formula weight | 22728.2 |
