1JBQ
STRUCTURE OF HUMAN CYSTATHIONINE BETA-SYNTHASE: A UNIQUE PYRIDOXAL 5'-PHOSPHATE DEPENDENT HEMEPROTEIN
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, E... | CYSTATHIONINE BETA-SYNTHASE | polymer | 435 | 47520.1 | 6 | UniProt (P35520) Pfam (PF00291) In PDB | Homo sapiens (human) | CYSTATHIONINE-BETA-SYNTHASE; SERINE SULFHYDRASE; BETA-THIONASE |
| 2 | A, B, C, D, E... | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 6 | Chemie (HEM) | |||
| 3 | A, B, C, D, E... | PYRIDOXAL-5'-PHOSPHATE | non-polymer | 247.1 | 6 | Chemie (PLP) | |||
| 4 | water | water | 18.0 | 154 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 285120.4 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 5181.8 | |
| All* | Total formula weight | 290302.2 |
