4ZGH
Structure of Sugar Binding Protein Pneumolysin
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Pneumolysin | polymer | 477 | 53671.8 | 1 | UniProt (Q04IN8) Pfam (PF01289) Pfam (PF17440) In PDB | Streptococcus pneumoniae | Thiol-activated cytolysin |
2 | A | 1,2-ETHANEDIOL | non-polymer | 62.1 | 5 | Chemie (EDO) | |||
3 | A | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 2 | Chemie (PEG) | |||
4 | A | GOLD (I) CYANIDE ION | non-polymer | 249.0 | 2 | Chemie (AUC) | |||
5 | water | water | 18.0 | 29 | Chemie (HOH) |
Sequence modifications
A: 2 - 470 (UniProt: Q04IN8)
PDB | External Database | Details |
---|---|---|
His -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
His -2 | - | expression tag |
His -1 | - | expression tag |
Gly 0 | - | expression tag |
Ser 1 | - | expression tag |
Ser 56 | Asn 56 | engineered mutation |
Arg 208 | Lys 208 | engineered mutation |
Asp 311 | Glu 311 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 53671.8 | |
Non-Polymers* | Number of molecules | 9 |
Total formula weight | 1020.6 | |
All* | Total formula weight | 54692.4 |