7PRT
Crystal structure of human heparanase in complex with covalent inhibitor CB678
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Heparanase 50 kDa subunit | polymer | 389 | 43733.3 | 1 | UniProt (Q9Y251) Pfam (PF03662) In PDB | Homo sapiens (Human) | |
| 2 | B | Heparanase 8 kDa subunit | polymer | 74 | 8273.5 | 1 | UniProt (Q9Y251) In PDB | Homo sapiens (Human) | |
| 3 | C | alpha-L-fucopyranose-(1-6)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 367.3 | 1 | In PDB GlyTouCan (G86851RC) | |||
| 4 | D | 2-deoxy-alpha-D-arabino-hexopyranose-(1-4)-(2R,3S,5R,6R)-2,3,4,5,6-pentakis(oxidanyl)cyclohexane-1-carboxylic acid | branched | 354.3 | 1 | In PDB | |||
| 5 | A | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 4 | Chemie (NAG) | |||
| 6 | A | 1,2-ETHANEDIOL | non-polymer | 62.1 | 3 | Chemie (EDO) | |||
| 7 | A | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 8 | water | water | 18.0 | 91 | Chemie (HOH) |
Sequence modifications
A: 158 - 543 (UniProt: Q9Y251)
| PDB | External Database | Details |
|---|---|---|
| Asp 155 | - | expression tag |
| Pro 156 | - | expression tag |
| Gly 157 | - | expression tag |
| Arg 307 | Lys 307 | variant |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 52006.8 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 721.7 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 1141.9 | |
| All* | Total formula weight | 53870.4 |
