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2ANL

X-ray crystal structure of the aspartic protease plasmepsin 4 from the malarial parasite plasmodium malariae bound to an allophenylnorstatine based inhibitor

Functional Information from GO Data
ChainGOidnamespacecontents
A0004190molecular_functionaspartic-type endopeptidase activity
A0006508biological_processproteolysis
B0004190molecular_functionaspartic-type endopeptidase activity
B0006508biological_processproteolysis
Functional Information from PDB Data
site_idAC1
Number of Residues11
DetailsBINDING SITE FOR RESIDUE JE2 A 3151
ChainResidue
AASP34
AVAL292
AHOH402
AGLY36
ATYR77
AGLY78
ASER79
ALEU131
APHE192
AASP214
ATHR217

site_idAC2
Number of Residues11
DetailsBINDING SITE FOR RESIDUE JE2 B 3152
ChainResidue
BASP34
BGLY36
BTYR77
BGLY78
BSER79
BLEU131
BPHE192
BASP214
BTHR217
BVAL292
BHOH409

Functional Information from PROSITE/UniProt
site_idPS00141
Number of Residues12
DetailsASP_PROTEASE Eukaryotic and viral aspartyl proteases active site. LIFDTGSANLWV
ChainResidueDetails
ALEU31-VAL42
AVAL211-ALA222

Catalytic Information from CSA
site_idCSA1
Number of Residues4
DetailsAnnotated By Reference To The Literature 1am5
ChainResidueDetails
AASP34
AASP214
ASER37
ATHR217

site_idCSA10
Number of Residues4
DetailsAnnotated By Reference To The Literature 1am5
ChainResidueDetails
BASP34
BTHR35
BASP214
BTHR217

site_idCSA11
Number of Residues2
DetailsAnnotated By Reference To The Literature 1am5
ChainResidueDetails
AASP34
AASP214

site_idCSA12
Number of Residues2
DetailsAnnotated By Reference To The Literature 1am5
ChainResidueDetails
BASP34
BASP214

site_idCSA2
Number of Residues4
DetailsAnnotated By Reference To The Literature 1am5
ChainResidueDetails
BASP34
BASP214
BSER37
BTHR217

site_idCSA3
Number of Residues4
DetailsAnnotated By Reference To The Literature 1am5
ChainResidueDetails
ASER215
AASP34
ATHR35
AASP214

site_idCSA4
Number of Residues4
DetailsAnnotated By Reference To The Literature 1am5
ChainResidueDetails
BSER215
BASP34
BTHR35
BASP214

site_idCSA5
Number of Residues3
DetailsAnnotated By Reference To The Literature 1am5
ChainResidueDetails
AASP34
AASP214
ASER37

site_idCSA6
Number of Residues3
DetailsAnnotated By Reference To The Literature 1am5
ChainResidueDetails
BASP34
BASP214
BSER37

site_idCSA7
Number of Residues4
DetailsAnnotated By Reference To The Literature 1am5
ChainResidueDetails
AASP34
AASP214
ASER37
ATYR77

site_idCSA8
Number of Residues4
DetailsAnnotated By Reference To The Literature 1am5
ChainResidueDetails
BASP34
BASP214
BSER37
BTYR77

site_idCSA9
Number of Residues4
DetailsAnnotated By Reference To The Literature 1am5
ChainResidueDetails
AASP34
ATHR35
AASP214
ATHR217

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PDB entries from 2025-06-18

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