7A5X | pdb_00007a5x

Two copies of the catalytic domain of NanA sialidase from Streptococcus pneumoniae juxtaposed in the P212121 space group, in complex with DANA derivatized with a PEG linker on the glycerol group.

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
Be7a5xB1 A: Family A G protein-coupled receptor-likeX: Family A G protein-coupled receptor-likeH: Family A G protein-coupled receptor-likeT: LysF:ECOD (20:10:01)
Ae7a5xA1 A: Family A G protein-coupled receptor-likeX: Family A G protein-coupled receptor-likeH: Family A G protein-coupled receptor-likeT: LysF:ECOD (20:10:01)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Sialidase A

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR001791Laminin G domainDomain
A, B
IPR011040SialidaseDomain
A, B
IPR049964Sialidase A repeatRepeat
A, B
IPR019931LPXTG cell wall anchor motifConserved Site
A, B
IPR023364Trans-sialidase, domain 3Homologous Superfamily
A, B
IPR036278Sialidase superfamilyHomologous Superfamily
A, B
IPR013320Concanavalin A-like lectin/glucanase domain superfamilyHomologous Superfamily
A, B
IPR004124Glycoside hydrolase, family 33, N-terminalDomain
A, B
IPR005877YSIRK Gram-positive signal peptideDomain
A, B
IPR026856Sialidase familyFamily