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3Q7J

Engineered Thermoplasma Acidophilum F3 factor mimics human aminopeptidase N (APN) as a target for anticancer drug development

Functional Information from GO Data
ChainGOidnamespacecontents
A0004177molecular_functionaminopeptidase activity
A0005615cellular_componentextracellular space
A0005737cellular_componentcytoplasm
A0006508biological_processproteolysis
A0008233molecular_functionpeptidase activity
A0008237molecular_functionmetallopeptidase activity
A0008270molecular_functionzinc ion binding
A0016020cellular_componentmembrane
A0016787molecular_functionhydrolase activity
A0042277molecular_functionpeptide binding
A0043171biological_processpeptide catabolic process
A0046872molecular_functionmetal ion binding
A0070006molecular_functionmetalloaminopeptidase activity
B0004177molecular_functionaminopeptidase activity
B0005615cellular_componentextracellular space
B0005737cellular_componentcytoplasm
B0006508biological_processproteolysis
B0008233molecular_functionpeptidase activity
B0008237molecular_functionmetallopeptidase activity
B0008270molecular_functionzinc ion binding
B0016020cellular_componentmembrane
B0016787molecular_functionhydrolase activity
B0042277molecular_functionpeptide binding
B0043171biological_processpeptide catabolic process
B0046872molecular_functionmetal ion binding
B0070006molecular_functionmetalloaminopeptidase activity
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN A 800
ChainResidue
AHIS265
AGLU266
AHIS269
AGLU288
AFBO900

site_idAC2
Number of Residues16
DetailsBINDING SITE FOR RESIDUE FBO A 900
ChainResidue
AALA231
AGLU233
ATYR244
AHIS265
AGLU266
AGLU288
ATHR292
AARG316
AGLU348
ATYR351
AGLY352
AZN800
AHIS99
AGLN101
AALA229
AGLY230

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 800
ChainResidue
BGLU233
BHIS265
BHIS269
BGLU288

Functional Information from PROSITE/UniProt
site_idPS00142
Number of Residues10
DetailsZINC_PROTEASE Neutral zinc metallopeptidases, zinc-binding region signature. VIAHEIAHQW
ChainResidueDetails
AVAL262-TRP271

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"description":"Proton acceptor","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues10
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues6
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsSite: {"description":"Transition state stabilizer","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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