1SYX
The crystal structure of a binary U5 snRNP complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C (A, C, E) | Spliceosomal U5 snRNP-specific 15 kDa protein | polymer | 142 | 16807.3 | 3 | UniProt (P83876) Pfam (PF02966) | Homo sapiens (human) | U5-15kD; DIM1 protein homolog; Thioredoxin-like U5 snRNP protein U5-15kD; thioredoxin-like 4 |
| 2 | D, E, F (B, D, F) | CD2 antigen cytoplasmic tail-binding protein 2 | polymer | 86 | 9875.7 | 3 | UniProt (O95400) Pfam (PF02213) | Homo sapiens (human) | CD2BP2; CD2 cytoplasmic domain binding protein; CD2 tail binding protein |
| 3 | G, H, I, J, K... (A, C, E, B, D...) | water | water | 18.0 | 192 | Chemie (HOH) |
Sequence modifications
B, D, F: 7 - 86 (UniProt: O95400)
| PDB | External Database | Details |
|---|---|---|
| Ala 1 | - | cloning artifact |
| Glu 2 | - | cloning artifact |
| Glu 3 | - | cloning artifact |
| Glu 4 | - | cloning artifact |
| Leu 5 | - | cloning artifact |
| Glu 6 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 80049.1 | |
| All* | Total formula weight | 80049.1 |
