5A6J
GH20C, Beta-hexosaminidase from Streptococcus pneumoniae
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C, D | N-ACETYL-BETA-D-GLUCOSAMINIDASE | polymer | 649 | 74181.5 | 4 | UniProt (C1CH75) Pfam (PF18229) Pfam (PF00728) Pfam (PF18088) UniProt (by SIFTS) (A0A0H2US73) In PDB | STREPTOCOCCUS PNEUMONIAE | GH20C |
2 | B | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
3 | water | water | 18.0 | 1619 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 626 (UniProt: C1CH75)
PDB | External Database | Details |
---|---|---|
Met -22 | - | expression tag |
Gly -21 | - | expression tag |
Ser -20 | - | expression tag |
Ser -19 | - | expression tag |
His -18 | - | expression tag |
His -17 | - | expression tag |
His -16 | - | expression tag |
His -15 | - | expression tag |
His -14 | - | expression tag |
His -13 | - | expression tag |
Ser -12 | - | expression tag |
Ser -11 | - | expression tag |
Gly -10 | - | expression tag |
Leu -9 | - | expression tag |
Val -8 | - | expression tag |
Pro -7 | - | expression tag |
Arg -6 | - | expression tag |
Gly -5 | - | expression tag |
Ser -4 | - | expression tag |
His -3 | - | expression tag |
Met -2 | - | expression tag |
Ala -1 | - | expression tag |
Ser 0 | - | expression tag |
Leu 9 | Pro 9 | conflict |
Val 158 | Met 158 | conflict |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 296726.1 | |
Non-Polymers* | Number of molecules | 1 |
Total formula weight | 62.1 | |
All* | Total formula weight | 296788.1 |