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7PM4

Cryo-EM structures of human fucosidase FucA1 reveal insight into substate recognition and catalysis.

Functional Information from GO Data
ChainGOidnamespacecontents
A0004560molecular_functionalpha-L-fucosidase activity
A0005515molecular_functionprotein binding
A0005576cellular_componentextracellular region
A0005737cellular_componentcytoplasm
A0005764cellular_componentlysosome
A0005975biological_processcarbohydrate metabolic process
A0006004biological_processfucose metabolic process
A0006027biological_processglycosaminoglycan catabolic process
A0006629biological_processlipid metabolic process
A0015928molecular_functionfucosidase activity
A0016139biological_processglycoside catabolic process
A0016798molecular_functionhydrolase activity, acting on glycosyl bonds
A0019377biological_processglycolipid catabolic process
A0035578cellular_componentazurophil granule lumen
A0043202cellular_componentlysosomal lumen
A0043231cellular_componentintracellular membrane-bounded organelle
A0070062cellular_componentextracellular exosome
B0004560molecular_functionalpha-L-fucosidase activity
B0005515molecular_functionprotein binding
B0005576cellular_componentextracellular region
B0005737cellular_componentcytoplasm
B0005764cellular_componentlysosome
B0005975biological_processcarbohydrate metabolic process
B0006004biological_processfucose metabolic process
B0006027biological_processglycosaminoglycan catabolic process
B0006629biological_processlipid metabolic process
B0015928molecular_functionfucosidase activity
B0016139biological_processglycoside catabolic process
B0016798molecular_functionhydrolase activity, acting on glycosyl bonds
B0019377biological_processglycolipid catabolic process
B0035578cellular_componentazurophil granule lumen
B0043202cellular_componentlysosomal lumen
B0043231cellular_componentintracellular membrane-bounded organelle
B0070062cellular_componentextracellular exosome
C0004560molecular_functionalpha-L-fucosidase activity
C0005515molecular_functionprotein binding
C0005576cellular_componentextracellular region
C0005737cellular_componentcytoplasm
C0005764cellular_componentlysosome
C0005975biological_processcarbohydrate metabolic process
C0006004biological_processfucose metabolic process
C0006027biological_processglycosaminoglycan catabolic process
C0006629biological_processlipid metabolic process
C0015928molecular_functionfucosidase activity
C0016139biological_processglycoside catabolic process
C0016798molecular_functionhydrolase activity, acting on glycosyl bonds
C0019377biological_processglycolipid catabolic process
C0035578cellular_componentazurophil granule lumen
C0043202cellular_componentlysosomal lumen
C0043231cellular_componentintracellular membrane-bounded organelle
C0070062cellular_componentextracellular exosome
D0004560molecular_functionalpha-L-fucosidase activity
D0005515molecular_functionprotein binding
D0005576cellular_componentextracellular region
D0005737cellular_componentcytoplasm
D0005764cellular_componentlysosome
D0005975biological_processcarbohydrate metabolic process
D0006004biological_processfucose metabolic process
D0006027biological_processglycosaminoglycan catabolic process
D0006629biological_processlipid metabolic process
D0015928molecular_functionfucosidase activity
D0016139biological_processglycoside catabolic process
D0016798molecular_functionhydrolase activity, acting on glycosyl bonds
D0019377biological_processglycolipid catabolic process
D0035578cellular_componentazurophil granule lumen
D0043202cellular_componentlysosomal lumen
D0043231cellular_componentintracellular membrane-bounded organelle
D0070062cellular_componentextracellular exosome
Functional Information from PROSITE/UniProt
site_idPS00385
Number of Residues12
DetailsALPHA_L_FUCOSIDASE Alpha-L-fucosidase putative active site. PqsLpdhKWEmC
ChainResidueDetails
APRO280-CYS291

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsSITE: May be important for catalysis
ChainResidueDetails
ACYS291
BCYS291
CCYS291
DCYS291

site_idSWS_FT_FI2
Number of Residues4
DetailsMOD_RES: Phosphothreonine => ECO:0007744|PubMed:21406692
ChainResidueDetails
ATHR165
BTHR165
CTHR165
DTHR165

site_idSWS_FT_FI3
Number of Residues8
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:19159218
ChainResidueDetails
AASN236
AASN377
BASN236
BASN377
CASN236
CASN377
DASN236
DASN377

site_idSWS_FT_FI4
Number of Residues4
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255
ChainResidueDetails
AASN263
BASN263
CASN263
DASN263

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PDB entries from 2024-07-24

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