4PIJ
X-ray crystal structure of the K11S/K63S double mutant of ubiquitin
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue GOL A 101 |
| Chain | Residue |
| A | THR7 |
| A | HIS68 |
| A | LEU69 |
| A | HOH204 |
| B | GLY47 |
| B | SO4102 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 B 101 |
| Chain | Residue |
| B | ASP52 |
| B | ARG54 |
| B | HOH234 |
| B | LYS27 |
| B | ASP39 |
| B | ARG42 |
| site_id | AC3 |
| Number of Residues | 9 |
| Details | binding site for residue SO4 B 102 |
| Chain | Residue |
| A | GLN2 |
| A | GOL101 |
| A | HOH204 |
| A | HOH209 |
| B | ALA46 |
| B | HIS68 |
| B | HOH201 |
| B | HOH215 |
| B | HOH232 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 B 103 |
| Chain | Residue |
| A | ARG74 |
| B | GLU51 |
| B | ASP52 |
| B | HOH222 |
| B | HOH229 |
| B | HOH234 |
| site_id | AC5 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 B 104 |
| Chain | Residue |
| A | ARG42 |
| A | GLN49 |
| A | ARG72 |
| B | ARG42 |
| B | GLN49 |
| B | ARG72 |
| B | LEU73 |
| site_id | AC6 |
| Number of Residues | 8 |
| Details | binding site for residue SO4 B 105 |
| Chain | Residue |
| A | THR7 |
| A | THR9 |
| A | SER11 |
| A | GLU34 |
| B | THR7 |
| B | LEU8 |
| B | THR9 |
| B | GLU34 |
Functional Information from PROSITE/UniProt
| site_id | PS00299 |
| Number of Residues | 26 |
| Details | UBIQUITIN_1 Ubiquitin domain signature. KakIqDkegIPpdqQrLIFaGkqleD |
| Chain | Residue | Details |
| A | LYS27-ASP52 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 4 |
| Details | Site: {"description":"Interacts with activating enzyme"} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | Site: {"description":"Essential for function"} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Phosphoserine; by PINK1","evidences":[{"source":"PubMed","id":"24660806","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"24751536","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"24784582","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25474007","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25527291","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"(Microbial infection) ADP-ribosylthreonine","evidences":[{"source":"PubMed","id":"32330457","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 2 |
| Details | Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"16443603","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI6 |
| Number of Residues | 4 |
| Details | Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"16543144","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18719106","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI7 |
| Number of Residues | 4 |
| Details | Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"16443603","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16543144","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI8 |
| Number of Residues | 2 |
| Details | Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"15466860","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI9 |
| Number of Residues | 2 |
| Details | Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"16543144","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25752573","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25752577","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"34239127","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI10 |
| Number of Residues | 2 |
| Details | Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"25752577","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
