3MTN
Usp21 in complex with a ubiquitin-based, USP21-specific inhibitor
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, C | Ubiquitin carboxyl-terminal hydrolase 21 | polymer | 373 | 41981.7 | 2 | UniProt (Q9UK80) Pfam (PF00443) In PDB | Homo sapiens (human) | Ubiquitin thioesterase 21, Ubiquitin-specific-processing protease 21, Deubiquitinating enzyme 21 |
2 | B, D | UBIQUITIN VARIANT UBV.21.4 | polymer | 85 | 9311.6 | 2 | UniProt (P62988) Pfam (PF00240) UniProt (by SIFTS) (P0CG48) In PDB | Homo sapiens (Human) | UBA80, UBCEP1 |
3 | A, C | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
4 | A, C | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
5 | A, C | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
6 | water | water | 18.0 | 43 | Chemie (HOH) |
Sequence modifications
A, C: 209 - 562 (UniProt: Q9UK80)
B, D: 1 - 76 (UniProt: P62988)
PDB | External Database | Details |
---|---|---|
Met 190 | - | expression tag |
Gly 191 | - | expression tag |
Ser 192 | - | expression tag |
Ser 193 | - | expression tag |
His 194 | - | expression tag |
His 195 | - | expression tag |
His 196 | - | expression tag |
His 197 | - | expression tag |
His 198 | - | expression tag |
His 199 | - | expression tag |
Ser 200 | - | expression tag |
Ser 201 | - | expression tag |
Gly 202 | - | expression tag |
Leu 203 | - | expression tag |
Val 204 | - | expression tag |
Pro 205 | - | expression tag |
Arg 206 | - | expression tag |
Gly 207 | - | expression tag |
Ser 208 | - | expression tag |
PDB | External Database | Details |
---|---|---|
Gly -2 | - | expression tag |
Ser -1 | - | expression tag |
His 0 | - | expression tag |
Trp 64 | Glu 64 | engineered mutation |
Phe 68 | His 68 | engineered mutation |
Leu 70 | Val 70 | engineered mutation |
Gly 77 | - | expression tag |
Gly 78 | - | expression tag |
Gly 79 | - | expression tag |
Gly 80 | - | expression tag |
Ser 81 | - | expression tag |
Gly 82 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 102586.5 | |
Non-Polymers* | Number of molecules | 8 |
Total formula weight | 456.8 | |
All* | Total formula weight | 103043.3 |