3VAI
Structure of U2AF65 variant with BrU3C5 DNA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Splicing factor U2AF 65 kDa subunit | polymer | 174 | 19075.8 | 2 | UniProt (P26368) Pfam (PF00076) | Homo sapiens (human) | U2 auxiliary factor 65 kDa subunit, hU2AF(65), hU2AF65, U2 snRNP auxiliary factor large subunit |
| 2 | C, D (P, E) | DNA 5'-D(*UP*UP*(BRU)P*UP*CP*UP*U)-3' | polymer | 7 | 2064.1 | 2 | |||
| 3 | E, F, K, L, M (A, B) | 1,4-DIETHYLENE DIOXIDE | non-polymer | 88.1 | 5 | Chemie (DIO) | |||
| 4 | G, H, I, J, O... (A, B) | SULFATE ION | non-polymer | 96.1 | 7 | Chemie (SO4) | |||
| 5 | N (B) | N,N-BIS(3-D-GLUCONAMIDOPROPYL)DEOXYCHOLAMIDE | non-polymer | 862.1 | 1 | Chemie (CPQ) | |||
| 6 | R (B) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 7 | S, T, U, V (A, B, P, E) | water | water | 18.0 | 167 | Chemie (HOH) |
Sequence modifications
A, B: 148 - 237 (UniProt: P26368)
A, B: 258 - 336 (UniProt: P26368)
| PDB | External Database | Details |
|---|---|---|
| Gly 143 | - | expression tag |
| Pro 144 | - | expression tag |
| Leu 145 | - | expression tag |
| Gly 146 | - | expression tag |
| Ser 147 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 42279.8 | |
| Non-Polymers* | Number of molecules | 14 |
| Total formula weight | 2067.1 | |
| All* | Total formula weight | 44346.9 |
