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4FGX

Crystal structure of bace1 with novel inhibitor

Functional Information from GO Data
ChainGOidnamespacecontents
A0004190molecular_functionaspartic-type endopeptidase activity
A0006508biological_processproteolysis
A0016020cellular_componentmembrane
Functional Information from PDB Data
site_idAC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE SO4 A 501
ChainResidue
AARG109
AHOH703

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 A 502
ChainResidue
ASER70
APRO71
ASER106
AHIS193
APRO195
AHOH637
AHOH1016

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 A 503
ChainResidue
ATYR99
AGLN101
AGLN103
ALYS266
AHOH745
AHOH839
AHOH1023

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE URE A 504
ChainResidue
AARG355
AHOH766
AHOH951
B2OP1

site_idAC5
Number of Residues9
DetailsBINDING SITE FOR RESIDUE PEG A 505
ChainResidue
APRO118
ATYR119
ATHR120
AARG397
AARG399
AHOH973
AHOH1037
AHOH1041
BALA6

site_idAC6
Number of Residues30
DetailsBINDING SITE FOR CHAIN B OF INHIBITOR (2R,5S,8S,12S,13S,16S,19S,22S)-16-(3-AMINO-3-OXOPROPYL)-2,13-DIBENZYL-12,22-DIHYDROXY-8-ISOBUTYL-19-ISOPROPYL-3,5,17-TRIMETHYL-4,7,10,15,18,21-HEXAOXO-3,6,9,14,17,20-HEXAAZATRICOSAN-1-OIC ACID
ChainResidue
AGLY59
AASP80
AGLY82
AVAL117
APRO118
ATYR119
ATHR120
APHE156
AILE158
AILE174
AARG176
ATYR246
ALYS272
AASP276
AGLY278
ATHR279
ATHR280
AARG283
ATHR377
AURE504
APEG505
AHOH721
AHOH975
AHOH1037
BHOH101
BHOH102
BHOH103
BHOH104
BHOH105
BHOH107

Functional Information from PROSITE/UniProt
site_idPS00141
Number of Residues12
DetailsASP_PROTEASE Eukaryotic and viral aspartyl proteases active site. ILVDTGSSNFAV
ChainResidueDetails
AILE77-VAL88

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU10094","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues7
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"17425515","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19011241","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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