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2WE6

Crystal Structure of Plasmodium falciparum Ubiquitin Carboxyl- terminal Hydrolase 3 (UCHL3)

Functional Information from GO Data
ChainGOidnamespacecontents
A0000151cellular_componentubiquitin ligase complex
A0000338biological_processprotein deneddylation
A0004843molecular_functioncysteine-type deubiquitinase activity
A0005737cellular_componentcytoplasm
A0006508biological_processproteolysis
A0006511biological_processubiquitin-dependent protein catabolic process
A0008233molecular_functionpeptidase activity
A0008234molecular_functioncysteine-type peptidase activity
A0016579biological_processprotein deubiquitination
A0016787molecular_functionhydrolase activity
A0019784molecular_functiondeNEDDylase activity
A0030163biological_processprotein catabolic process
A0043130molecular_functionubiquitin binding
B0000151cellular_componentubiquitin ligase complex
B0000338biological_processprotein deneddylation
B0004843molecular_functioncysteine-type deubiquitinase activity
B0005737cellular_componentcytoplasm
B0006508biological_processproteolysis
B0006511biological_processubiquitin-dependent protein catabolic process
B0008233molecular_functionpeptidase activity
B0008234molecular_functioncysteine-type peptidase activity
B0016579biological_processprotein deubiquitination
B0016787molecular_functionhydrolase activity
B0019784molecular_functiondeNEDDylase activity
B0030163biological_processprotein catabolic process
B0043130molecular_functionubiquitin binding
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues12
DetailsRegion: {"description":"Interaction with ubiquitin","evidences":[{"source":"PubMed","id":"20042598","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues16
DetailsRegion: {"description":"Crossover loop which restricts access of large ubiquitin adducts to the active site","evidences":[{"source":"PubMed","id":"19047059","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsActive site: {"description":"Nucleophile","evidences":[{"source":"PROSITE-ProRule","id":"PRU01393","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"20042598","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsActive site: {"description":"Proton donor","evidences":[{"source":"PROSITE-ProRule","id":"PRU01393","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues6
DetailsSite: {"description":"Interaction with ubiquitin","evidences":[{"source":"PubMed","id":"20042598","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsSite: {"description":"Transition state stabilizer","evidences":[{"source":"PROSITE-ProRule","id":"PRU01393","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsSite: {"description":"Important for enzyme activity","evidences":[{"source":"PROSITE-ProRule","id":"PRU01393","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues4
DetailsAnnotated By Reference To The Literature 1uch
ChainResidueDetails
AASP179
AHIS164
ACYS92
AGLN86

site_idCSA2
Number of Residues4
DetailsAnnotated By Reference To The Literature 1uch
ChainResidueDetails
BASP179
BHIS164
BCYS92
BGLN86

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PDB entries from 2025-07-23

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