1D3B
CRYSTAL STRUCTURE OF THE D3B SUBCOMPLEX OF THE HUMAN CORE SNRNP DOMAIN AT 2.0A RESOLUTION
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, E, G, I... | PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN SM D3) | polymer | 75 | 8491.8 | 6 | UniProt (P62318) Pfam (PF01423) In PDB | Homo sapiens (human) | D3 CORE SNRNP PROTEIN |
| 2 | B, D, F, H, J... | PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) | polymer | 91 | 10471.4 | 6 | UniProt (P14678) Pfam (PF01423) In PDB | Homo sapiens (human) | B CORE SNRNP PROTEIN |
| 3 | I, L, A, B, C... | GLYCEROL | non-polymer | 92.1 | 14 | Chemie (GOL) | |||
| 4 | I, B, G | CITRIC ACID | non-polymer | 192.1 | 3 | Chemie (CIT) | |||
| 5 | water | water | 18.0 | 554 | Chemie (HOH) |
Sequence modifications
A, C, E, G, I, K: 1 - 75 (UniProt: P62318)
| PDB | External Database | Details |
|---|---|---|
| Cys 66 | Ser 66 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 113779.0 | |
| Non-Polymers* | Number of molecules | 17 |
| Total formula weight | 1865.7 | |
| All* | Total formula weight | 115644.7 |
