9HIF
Crystal Structure of Human cystathionine beta-synthase variant R336C
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Cystathionine beta-synthase | polymer | 541 | 59748.3 | 2 | UniProt (P35520) Pfam (PF00291) Pfam (PF00571) | Homo sapiens (human) | Beta-thionase,Serine sulfhydrase |
| 2 | C, D (A, B) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) |
Sequence modifications
A, B: 1 - 551 (UniProt: P35520)
| PDB | External Database | Details |
|---|---|---|
| Cys 336 | Arg 336 | engineered mutation |
| - | Ile 516 | deletion |
| - | Gln 517 | deletion |
| - | Tyr 518 | deletion |
| - | His 519 | deletion |
| - | Ser 520 | deletion |
| - | Thr 521 | deletion |
| - | Gly 522 | deletion |
| - | Lys 523 | deletion |
| - | Ser 524 | deletion |
| - | Ser 525 | deletion |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 119496.5 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 1233.0 | |
| All* | Total formula weight | 120729.5 |
