1KXT
Camelid VHH Domains in Complex with Porcine Pancreatic alpha-Amylase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, E | ALPHA-AMYLASE, PANCREATIC | polymer | 496 | 55462.8 | 3 | UniProt (P00690) Pfam (PF00128) Pfam (PF02806) In PDB | Sus scrofa (pig) | 1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE |
| 2 | B, D, F | IMMUNOGLOBULIN VHH FRAGMENT | polymer | 127 | 13284.6 | 3 | Camelus dromedarius (Arabian camel) | ||
| 3 | A, C, E | CALCIUM ION | non-polymer | 40.1 | 3 | Chemie (CA) | |||
| 4 | A, C, E | CHLORIDE ION | non-polymer | 35.5 | 3 | Chemie (CL) | |||
| 5 | water | water | 18.0 | 1727 | Chemie (HOH) |
Sequence modifications
A, C, E: 1 - 496 (UniProt: P00690)
| PDB | External Database | Details |
|---|---|---|
| Lys 243 | Gln 243 | SEE REMARK 999 |
| Ser 310 | Ala 310 | SEE REMARK 999 |
| Ile 323 | Val 323 | SEE REMARK 999 |
| Gln 404 | Glu 404 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 206242.5 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 226.6 | |
| All* | Total formula weight | 206469.0 |
