8SA7
Crystal Structure of Cystathionine beta lyase from Klebsiella aerogenes (C2 form)
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-lyase | polymer | 403 | 44102.2 | 2 | UniProt (A0A0H3FMF8) Pfam (PF01053) | Klebsiella aerogenes KCTC 2190 | |
| 2 | C, M, N (A, B) | CHLORIDE ION | non-polymer | 35.5 | 3 | Chemie (CL) | |||
| 3 | D, E, F, G, H... (A, B) | BROMIDE ION | non-polymer | 79.9 | 11 | Chemie (BR) | |||
| 4 | L, R (A, B) | PYRIDOXAL-5'-PHOSPHATE | non-polymer | 247.1 | 2 | Chemie (PLP) | |||
| 5 | S, T (A, B) | water | water | 18.0 | 775 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 395 (UniProt: A0A0H3FMF8)
| PDB | External Database | Details |
|---|---|---|
| Met -7 | - | initiating methionine |
| Ala -6 | - | expression tag |
| His -5 | - | expression tag |
| His -4 | - | expression tag |
| His -3 | - | expression tag |
| His -2 | - | expression tag |
| His -1 | - | expression tag |
| His 0 | - | expression tag |
| Ile 244 | Val 244 | engineered mutation |
| Pro 360 | Leu 360 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 88204.5 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 1479.6 | |
| All* | Total formula weight | 89684.1 |
