3DYB
proteinase K- digalacturonic acid complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Proteinase K | polymer | 279 | 28958.8 | 1 | UniProt (P06873) Pfam (PF00082) In PDB | Engyodontium album (Engyodontium album) | Tritirachium alkaline proteinase, Endopeptidase K |
| 2 | B | alpha-D-galactopyranuronic acid-(1-4)-alpha-D-galactopyranuronic acid | branched | 370.3 | 1 | In PDB GlyTouCan (G65215OP) | |||
| 3 | A | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 4 | A | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID | non-polymer | 238.3 | 1 | Chemie (EPE) | |||
| 5 | water | water | 18.0 | 341 | Chemie (HOH) |
Sequence modifications
A: 1 - 279 (UniProt: P06873)
| PDB | External Database | Details |
|---|---|---|
| Asp 207 | Ser 312 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 28958.8 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 370.3 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 318.5 | |
| All* | Total formula weight | 29647.5 |
