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1PSA

STRUCTURE OF A PEPSIN(SLASH)RENIN INHIBITOR COMPLEX REVEALS A NOVEL CRYSTAL PACKING INDUCED BY MINOR CHEMICAL ALTERATIONS IN THE 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 Residues14
DetailsBINDING SITE FOR RESIDUE 0ZL A 327
ChainResidue
AASP32
ATHR218
ASER219
AMET289
AILE300
AHOH347
AGLY34
ATYR75
AGLY76
ATHR77
AILE120
AILE213
AASP215
AGLY217

site_idAC2
Number of Residues16
DetailsBINDING SITE FOR RESIDUE 0ZL B 327
ChainResidue
BILE30
BASP32
BGLY34
BTYR75
BGLY76
BTHR77
BPHE111
BPHE117
BTYR189
BILE213
BASP215
BGLY217
BTHR218
BSER219
BMET289
BHOH339

Functional Information from PROSITE/UniProt
site_idPS00141
Number of Residues12
DetailsASP_PROTEASE Eukaryotic and viral aspartyl proteases active site. VIFDTGSSNLWV
ChainResidueDetails
AVAL29-VAL40
AALA212-GLY223

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsACT_SITE: ACT_SITE => ECO:0000255|PROSITE-ProRule:PRU10094, ECO:0000269|PubMed:1097438, ECO:0000269|PubMed:4897201
ChainResidueDetails
AASP32
AASP215
BASP32
BASP215

site_idSWS_FT_FI2
Number of Residues2
DetailsMOD_RES: Phosphoserine => ECO:0000250|UniProtKB:P03954
ChainResidueDetails
ASER68
BSER68

218853

PDB entries from 2024-04-24

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