6IUA
Crystal structure of importin-alpha1 bound to the 53BP1 nuclear localization signal (S1678D)
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | MOD_RES: Phosphoserine => ECO:0007744|PubMed:23186163 |
| Chain | Residue | Details |
| B | SER1673 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | MOD_RES: Phosphoserine => ECO:0007744|PubMed:17081983, ECO:0007744|PubMed:20068231, ECO:0007744|PubMed:21406692, ECO:0007744|PubMed:23186163 |
| Chain | Residue | Details |
| B | ASP1678 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | CROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000269|PubMed:23874665 |
| Chain | Residue | Details |
| B | LYS1685 |
