4F93
Brr2 Helicase Region S1087L, Mg-ATP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | B | U5 small nuclear ribonucleoprotein 200 kDa helicase | polymer | 1724 | 197264.3 | 1 | UniProt (O75643) Pfam (PF00270) Pfam (PF00271) Pfam (PF02889) In PDB | Homo sapiens (human) | Activating signal cointegrator 1 complex subunit 3-like 1, BRR2 homolog, U5 snRNP-specific 200 kDa protein, U5-200KD |
| 2 | B | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 1 | Chemie (ADP) | |||
| 3 | B | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 1 | Chemie (ATP) | |||
| 4 | B | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 5 | B | SULFANILAMIDE | non-polymer | 172.2 | 1 | Chemie (SAN) | |||
| 6 | water | water | 18.0 | 51 | Chemie (HOH) |
Sequence modifications
B: 402 - 2125 (UniProt: O75643)
| PDB | External Database | Details |
|---|---|---|
| Leu 1087 | Ser 1087 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 197264.3 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1130.9 | |
| All* | Total formula weight | 198395.2 |
