6SAU
Structural and functional characterisation of three novel fungal amylases with enhanced stability and pH tolerance.
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) | alpha amylase | polymer | 460 | 50942.7 | 2 | UniProt (by SIFTS) (A0A5S8WFA8) | Cordyceps farinosa | |
| 2 | C, E (C, E) | 4,6-dideoxy-4-{[(1S,4R,5S,6S)-4,5,6-trihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl]amino}-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-4,6-dideoxy-4-{[(1S,4R,5S,6S)-4,5,6-trihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl]amino}-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-beta-D-glucopyranose | branched | 1111.1 | 2 | In PDB GlyTouCan (G83366PN) | |||
| 3 | D, F (D, F) | alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | branched | 342.3 | 2 | In PDB BIRD (PRD_900001) GlyTouCan (G07411ON) | alpha-maltose | ||
| 4 | G, H (A, B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 5 | I (B) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 6 | J, K (A, B) | water | water | 18.0 | 875 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 101885.4 | |
| Branched | Number of molecules | 4 |
| Total formula weight | 2906.7 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 103.1 | |
| All* | Total formula weight | 104895.3 |
