6AHI
Crystal structure of O-acetylserine dependent cystathionine beta-synthase from Helicobacter pylori.
Replaces: 5HBGReplaces: 4I1XReplaces: 4R2VEntity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Cysteine synthase | polymer | 314 | 34273.9 | 2 | UniProt (P56067) Pfam (PF00291) In PDB | Helicobacter pylori (strain ATCC 700392 / 26695) (Campylobacter pylori) | CSase,O-acetylserine (thiol)-lyase,OAS-TL,O-acetylserine sulfhydrylase |
2 | B | METHIONINE | non-polymer | 149.2 | 1 | Chemie (MET) | |||
3 | water | water | 18.0 | 132 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 306 (UniProt: P56067)
PDB | External Database | Details |
---|---|---|
Leu 307 | - | expression tag |
Gln 308 | - | expression tag |
His 309 | - | expression tag |
His 310 | - | expression tag |
His 311 | - | expression tag |
His 312 | - | expression tag |
His 313 | - | expression tag |
His 314 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 68547.9 | |
Non-Polymers* | Number of molecules | 1 |
Total formula weight | 149.2 | |
All* | Total formula weight | 68697.1 |