6KD5
Crystal structure of the extracellular domain of MSPL/TMPRSS13 in complex with dec-RVKR-cmk inhibitor
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Transmembrane protease serine 13 | polymer | 156 | 18165.0 | 1 | UniProt (Q9BYE2) Pfam (PF15494) | Homo sapiens (Human) | Membrane-type mosaic serine protease,Mosaic serine protease |
| 2 | B (B) | Transmembrane protease serine 13 | polymer | 261 | 28771.4 | 1 | UniProt (Q9BYE2) Pfam (PF00089) | Homo sapiens (Human) | Membrane-type mosaic serine protease,Mosaic serine protease |
| 3 | C (C) | DECANOYL-ARG-VAL-LYS-ARG-CHLOROMETHYLKETONE INHIBITOR | polymer | 6 | 749.5 | 1 | synthetic construct | ||
| 4 | D (D) | alpha-L-fucopyranose-(1-6)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 367.3 | 1 | In PDB GlyTouCan (G86851RC) | |||
| 5 | E (E) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 1 | In PDB GlyTouCan (G42666HT) | |||
| 6 | F, G, H, J, K... (A, B, C) | SULFATE ION | non-polymer | 96.1 | 7 | Chemie (SO4) | |||
| 7 | I (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 8 | N, O (A, B) | water | water | 18.0 | 81 | Chemie (HOH) |
Sequence modifications
A: 192 - 325 (UniProt: Q9BYE2)
B: 326 - 586 (UniProt: Q9BYE2)
| PDB | External Database | Details |
|---|---|---|
| Asp 170 | - | expression tag |
| Tyr 171 | - | expression tag |
| Lys 172 | - | expression tag |
| Asp 173 | - | expression tag |
| His 174 | - | expression tag |
| Asp 175 | - | expression tag |
| Gly 176 | - | expression tag |
| Asp 177 | - | expression tag |
| Tyr 178 | - | expression tag |
| Lys 179 | - | expression tag |
| Asp 180 | - | expression tag |
| His 181 | - | expression tag |
| Asp 182 | - | expression tag |
| Ile 183 | - | expression tag |
| Asp 184 | - | expression tag |
| Tyr 185 | - | expression tag |
| Lys 186 | - | expression tag |
| Asp 187 | - | expression tag |
| Asp 188 | - | expression tag |
| Asp 189 | - | expression tag |
| Asp 190 | - | expression tag |
| Lys 191 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Val 586 | Leu 586 | variant |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 47685.9 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 791.8 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 712.5 | |
| All* | Total formula weight | 49190.2 |
