2JRI
Solution structure of the Josephin domain of Ataxin-3 in complex with ubiquitin molecule.
Functional Information from GO Data
Functional Information from PROSITE/UniProt
| site_id | PS00299 |
| Number of Residues | 26 |
| Details | UBIQUITIN_1 Ubiquitin domain signature. KakIqDkegIPpdqQrLIFaGkqleD |
| Chain | Residue | Details |
| B | LYS209-ASP234 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | ACT_SITE: Nucleophile => ECO:0000269|PubMed:23625928, ECO:0000305|PubMed:33157014 |
| Chain | Residue | Details |
| A | CYS14 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | ACT_SITE: Proton acceptor => ECO:0000305|PubMed:16020535, ECO:0000305|PubMed:16118278 |
| Chain | Residue | Details |
| A | HIS119 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 1 |
| Details | ACT_SITE: ACT_SITE => ECO:0000305|PubMed:16020535, ECO:0000305|PubMed:16118278 |
| Chain | Residue | Details |
| A | ASN134 |
| site_id | SWS_FT_FI4 |
| Number of Residues | 2 |
| Details | CROSSLNK: Peptide (Met-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000269|PubMed:23696636 |
| Chain | Residue | Details |
| A | MET1 |
