4Q92
1.90 Angstrom resolution crystal structure of apo betaine aldehyde dehydrogenase (betB) G234S mutant from Staphylococcus aureus (IDP00699) with BME-modified Cys289
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, D | Betaine aldehyde dehydrogenase | polymer | 517 | 57222.3 | 4 | UniProt (Q5HCU0) Pfam (PF00171) UniProt (by SIFTS) (A0A0H2X0S3) In PDB | Staphylococcus aureus subsp. aureus | |
2 | A, B, C, D | SODIUM ION | non-polymer | 23.0 | 6 | Chemie (NA) | |||
3 | A, C | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 2 | Chemie (PEG) | |||
4 | water | water | 18.0 | 1591 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 496 (UniProt: Q5HCU0)
PDB | External Database | Details |
---|---|---|
Met -20 | - | expression tag |
Gly -19 | - | expression tag |
Ser -18 | - | expression tag |
Ser -17 | - | expression tag |
His -16 | - | expression tag |
His -15 | - | expression tag |
His -14 | - | expression tag |
His -13 | - | expression tag |
His -12 | - | expression tag |
His -11 | - | expression tag |
Ser -10 | - | expression tag |
Ser -9 | - | expression tag |
Gly -8 | - | expression tag |
Arg -7 | - | expression tag |
Glu -6 | - | expression tag |
Asn -5 | - | expression tag |
Leu -4 | - | expression tag |
Tyr -3 | - | expression tag |
Phe -2 | - | expression tag |
Gln -1 | - | expression tag |
Gly 0 | - | expression tag |
Ser 234 | Gly 234 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 228889.1 | |
Non-Polymers* | Number of molecules | 8 |
Total formula weight | 350.2 | |
All* | Total formula weight | 229239.3 |