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8DU5

Murine sialidase-1 (NEU1)

Functional Information from GO Data
ChainGOidnamespacecontents
A0004308molecular_functionexo-alpha-sialidase activity
A0005515molecular_functionprotein binding
A0005737cellular_componentcytoplasm
A0005764cellular_componentlysosome
A0005765cellular_componentlysosomal membrane
A0005886cellular_componentplasma membrane
A0006629biological_processlipid metabolic process
A0006689biological_processganglioside catabolic process
A0009313biological_processoligosaccharide catabolic process
A0009986cellular_componentcell surface
A0010976biological_processpositive regulation of neuron projection development
A0016020cellular_componentmembrane
A0016042biological_processlipid catabolic process
A0016787molecular_functionhydrolase activity
A0016798molecular_functionhydrolase activity, acting on glycosyl bonds
A0016997molecular_functionalpha-sialidase activity
A0030054cellular_componentcell junction
A0031410cellular_componentcytoplasmic vesicle
A0043202cellular_componentlysosomal lumen
A2000291biological_processregulation of myoblast proliferation
B0004308molecular_functionexo-alpha-sialidase activity
B0005515molecular_functionprotein binding
B0005737cellular_componentcytoplasm
B0005764cellular_componentlysosome
B0005765cellular_componentlysosomal membrane
B0005886cellular_componentplasma membrane
B0006629biological_processlipid metabolic process
B0006689biological_processganglioside catabolic process
B0009313biological_processoligosaccharide catabolic process
B0009986cellular_componentcell surface
B0010976biological_processpositive regulation of neuron projection development
B0016020cellular_componentmembrane
B0016042biological_processlipid catabolic process
B0016787molecular_functionhydrolase activity
B0016798molecular_functionhydrolase activity, acting on glycosyl bonds
B0016997molecular_functionalpha-sialidase activity
B0030054cellular_componentcell junction
B0031410cellular_componentcytoplasmic vesicle
B0043202cellular_componentlysosomal lumen
B2000291biological_processregulation of myoblast proliferation
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues22
DetailsRepeat: {"description":"BNR 1"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues22
DetailsRepeat: {"description":"BNR 2"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues22
DetailsRepeat: {"description":"BNR 3"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues22
DetailsRepeat: {"description":"BNR 4"}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues6
DetailsMotif: {"description":"FRIP motif"}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues6
DetailsMotif: {"description":"Internalization signal"}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsActive site: {"description":"Proton acceptor","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues4
DetailsActive site: {"evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues2
DetailsActive site: {"description":"Nucleophile","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues10
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues8
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

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PDB entries from 2025-12-17

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