4YZ1
Crystal Structure of Streptococcus pneumoniae NanC, apo structure.
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004308 | molecular_function | exo-alpha-sialidase activity |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005975 | biological_process | carbohydrate metabolic process |
| A | 0006689 | biological_process | ganglioside catabolic process |
| A | 0008152 | biological_process | metabolic process |
| A | 0009313 | biological_process | oligosaccharide catabolic process |
| A | 0016020 | cellular_component | membrane |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds |
| A | 0043231 | cellular_component | intracellular membrane-bounded organelle |
| A | 0052794 | molecular_function | exo-alpha-(2->3)-sialidase activity |
| A | 0052795 | molecular_function | exo-alpha-(2->6)-sialidase activity |
| A | 0052796 | molecular_function | exo-alpha-(2->8)-sialidase activity |
| B | 0004308 | molecular_function | exo-alpha-sialidase activity |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0005975 | biological_process | carbohydrate metabolic process |
| B | 0006689 | biological_process | ganglioside catabolic process |
| B | 0008152 | biological_process | metabolic process |
| B | 0009313 | biological_process | oligosaccharide catabolic process |
| B | 0016020 | cellular_component | membrane |
| B | 0016787 | molecular_function | hydrolase activity |
| B | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds |
| B | 0043231 | cellular_component | intracellular membrane-bounded organelle |
| B | 0052794 | molecular_function | exo-alpha-(2->3)-sialidase activity |
| B | 0052795 | molecular_function | exo-alpha-(2->6)-sialidase activity |
| B | 0052796 | molecular_function | exo-alpha-(2->8)-sialidase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 A 801 |
| Chain | Residue |
| A | ARG360 |
| A | ASN509 |
| A | HOH1022 |
| A | HOH1087 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 A 802 |
| Chain | Residue |
| A | TYR181 |
| A | LYS182 |
| A | HIS275 |
| A | HOH918 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 A 803 |
| Chain | Residue |
| A | HIS485 |
| A | ASN657 |
| A | SER658 |
| A | HIS664 |
| A | TYR460 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 A 804 |
| Chain | Residue |
| A | ASP422 |
| A | THR423 |
| A | ASP424 |
| A | ASN426 |
| A | HOH1067 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | binding site for residue SO4 A 805 |
| Chain | Residue |
| A | ASN143 |
| A | ARG161 |
| A | ARG237 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 A 806 |
| Chain | Residue |
| A | ALA242 |
| A | PHE243 |
| B | ASN441 |
| B | ARG442 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 B 801 |
| Chain | Residue |
| B | ARG360 |
| B | ASN509 |
| B | ASN719 |
| B | HOH1008 |
| B | HOH1015 |
| site_id | AC8 |
| Number of Residues | 3 |
| Details | binding site for residue SO4 B 802 |
| Chain | Residue |
| B | TYR181 |
| B | LYS182 |
| B | HIS275 |
| site_id | AC9 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 B 803 |
| Chain | Residue |
| B | HIS485 |
| B | ASN657 |
| B | SER658 |
| B | HIS664 |
| B | HOH966 |
| B | HOH970 |
| B | HOH1084 |
| site_id | AD1 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 B 804 |
| Chain | Residue |
| B | ASP422 |
| B | THR423 |
| B | ASP424 |
| B | ASN426 |
| B | HOH1141 |
| B | HOH1176 |
| site_id | AD2 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 B 805 |
| Chain | Residue |
| A | ASN441 |
| A | ARG442 |
| B | ALA242 |
| B | PHE243 |
| B | HOH1166 |
| B | HOH1179 |
| site_id | AD3 |
| Number of Residues | 3 |
| Details | binding site for residue SO4 B 806 |
| Chain | Residue |
| B | ASN143 |
| B | ARG161 |
| B | ARG237 |
