9PE3
Structure of beta-1,3-glucan synthase from Saccharomyces cerevisiae (ScFks1) at the catalytically relevant ground state
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | 1,3-beta-glucan synthase component FKS1 | polymer | 1931 | 221252.5 | 1 | UniProt (P38631) | Saccharomyces cerevisiae (brewer's yeast) | 1,3-beta-D-glucan-UDP glucosyltransferase,Calcineurin dependent protein 1,Calcofluor white hypersensitivity protein 53,Echinocandin target gene protein 1,FK506 sensitivity protein 1,Glucan synthase of cerevisiae protein 1,Papulacandin B resistance protein 1 |
| 2 | B (G) | YMR295C from Saccharomyces cerevisiae | polymer | 197 | 22209.7 | 1 | UniProt (Q03559) | Saccharomyces cerevisiae (brewer's yeast) | |
| 3 | C (B) | alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 910.8 | 1 | In PDB GlyTouCan (G22768VO) | |||
| 4 | D (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) PubChem (24139) | |||
| 5 | AA, E, F, G, H... (A) | CHOLESTEROL HEMISUCCINATE | non-polymer | 486.7 | 22 | Chemie (Y01) PubChem (65082) | |||
| 6 | I (A) | 1,2-Distearoyl-sn-glycerophosphoethanolamine | non-polymer | 748.1 | 1 | Chemie (3PE) | |||
| 7 | BA (A) | URIDINE-5'-DIPHOSPHATE | non-polymer | 404.2 | 1 | Chemie (UDP) | |||
| 8 | CA (A) | water | water | 18.0 | 3 | Chemie (HOH) |
Sequence modifications
A: 1 - 1876 (UniProt: P38631)
| PDB | External Database | Details |
|---|---|---|
| Leu 1877 | - | expression tag |
| Glu 1878 | - | expression tag |
| Val 1879 | - | expression tag |
| Leu 1880 | - | expression tag |
| Phe 1881 | - | expression tag |
| Gln 1882 | - | expression tag |
| Gly 1883 | - | expression tag |
| Pro 1884 | - | expression tag |
| Ala 1885 | - | expression tag |
| Ala 1886 | - | expression tag |
| Ala 1887 | - | expression tag |
| Gly 1888 | - | expression tag |
| Ser 1889 | - | expression tag |
| Ala 1890 | - | expression tag |
| Gly 1891 | - | expression tag |
| Ser 1892 | - | expression tag |
| Ala 1893 | - | expression tag |
| Ala 1894 | - | expression tag |
| Gly 1895 | - | expression tag |
| Ser 1896 | - | expression tag |
| Gly 1897 | - | expression tag |
| Glu 1898 | - | expression tag |
| Phe 1899 | - | expression tag |
| Asp 1900 | - | expression tag |
| Tyr 1901 | - | expression tag |
| Lys 1902 | - | expression tag |
| Asp 1903 | - | expression tag |
| His 1904 | - | expression tag |
| Asp 1905 | - | expression tag |
| Gly 1906 | - | expression tag |
| Asp 1907 | - | expression tag |
| Tyr 1908 | - | expression tag |
| Lys 1909 | - | expression tag |
| Asp 1910 | - | expression tag |
| His 1911 | - | expression tag |
| Asp 1912 | - | expression tag |
| Ile 1913 | - | expression tag |
| Asp 1914 | - | expression tag |
| Tyr 1915 | - | expression tag |
| Lys 1916 | - | expression tag |
| Asp 1917 | - | expression tag |
| Asp 1918 | - | expression tag |
| Asp 1919 | - | expression tag |
| Asp 1920 | - | expression tag |
| Lys 1921 | - | expression tag |
| His 1922 | - | expression tag |
| His 1923 | - | expression tag |
| His 1924 | - | expression tag |
| His 1925 | - | expression tag |
| His 1926 | - | expression tag |
| His 1927 | - | expression tag |
| His 1928 | - | expression tag |
| His 1929 | - | expression tag |
| His 1930 | - | expression tag |
| His 1931 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 243462.2 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 910.8 | |
| Non-Polymers* | Number of molecules | 25 |
| Total formula weight | 12081.4 | |
| All* | Total formula weight | 256454.4 |
