7ZZP
Structure of HDAC2 complexed with an inhibitory ligand
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C | Histone deacetylase 2 | polymer | 498 | 56560.3 | 3 | UniProt (Q92769) Pfam (PF00850) In PDB | Homo sapiens (human) | HD2,Protein deacylase HDAC2 |
2 | A, C, B | ZINC ION | non-polymer | 65.4 | 3 | Chemie (ZN) | |||
3 | A, C, B | CALCIUM ION | non-polymer | 40.1 | 3 | Chemie (CA) | |||
4 | A, C, B | SODIUM ION | non-polymer | 23.0 | 3 | Chemie (NA) | |||
5 | A, B | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 4 | Chemie (PGE) | |||
6 | A, C, B | 1,2-ETHANEDIOL | non-polymer | 62.1 | 9 | Chemie (EDO) | |||
7 | B, C, A | 6-methyl-4-oxidanyl-pyran-2-one | non-polymer | 126.1 | 4 | Chemie (KJ6) | |||
8 | B, C, A | (2S)-2-HYDROXYPROPANOIC ACID | non-polymer | 90.1 | 3 | Chemie (2OP) | |||
9 | B | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 2 | Chemie (PG4) | |||
10 | C, B | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 3 | Chemie (PEG) | |||
11 | B | 2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID | non-polymer | 207.3 | 1 | Chemie (NHE) | |||
12 | C | DIMETHYL SULFOXIDE | non-polymer | 78.1 | 1 | Chemie (DMS) | |||
13 | water | water | 18.0 | 838 | Chemie (HOH) |
Sequence modifications
A, B, C: 5 - 492 (UniProt: Q92769)
PDB | External Database | Details |
---|---|---|
Gly 493 | - | expression tag |
Ser 494 | - | expression tag |
Ser 495 | - | expression tag |
Gly 496 | - | expression tag |
His 497 | - | expression tag |
His 498 | - | expression tag |
His 499 | - | expression tag |
His 500 | - | expression tag |
His 501 | - | expression tag |
His 502 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 169680.9 | |
Non-Polymers* | Number of molecules | 36 |
Total formula weight | 3311.6 | |
All* | Total formula weight | 172992.5 |