2YCB
Structure of the archaeal beta-CASP protein with N-terminal KH domains from Methanothermobacter thermautotrophicus
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | CLEAVAGE AND POLYADENYLATION SPECIFICITY FACTOR | polymer | 636 | 72990.7 | 2 | UniProt (O27271) Pfam (PF17214) Pfam (PF16661) Pfam (PF10996) Pfam (PF07521) In PDB | METHANOTHERMOBACTER THERMAUTOTROPHICUS | BETA-CASP RNASE |
| 2 | A, B | ZINC ION | non-polymer | 65.4 | 5 | Chemie (ZN) | |||
| 3 | A, B | PHOSPHATE ION | non-polymer | 95.0 | 4 | Chemie (PO4) | |||
| 4 | A, B | POTASSIUM ION | non-polymer | 39.1 | 2 | Chemie (K) | |||
| 5 | water | water | 18.0 | 29 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 145981.3 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 785.1 | |
| All* | Total formula weight | 146766.4 |
