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2QHZ

Crystal structure of protease inhibitor, MIT-1-AC87 in complex with wild type HIV-1 protease

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 Residues8
DetailsBINDING SITE FOR RESIDUE PO4 B 501
ChainResidue
AARG14
AGLY16
AGLY17
AHOH526
AHOH531
BGLY16
BHOH514
BHOH527

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE PO4 B 502
ChainResidue
AHIS69
ALYS70
BPRO1
BHOH555
AGLY68

site_idAC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE PO4 A 503
ChainResidue
ALYS7
AARG8
AHOH517

site_idAC4
Number of Residues7
DetailsBINDING SITE FOR RESIDUE PO4 A 504
ChainResidue
AMET36
AASN37
AHOH559
AHOH585
BPRO39
BGLY40
BHOH532

site_idAC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE PO4 B 505
ChainResidue
BARG14
BGLU65
BGLY68

site_idAC6
Number of Residues24
DetailsBINDING SITE FOR RESIDUE MZ2 A 200
ChainResidue
AASP25
AGLY27
AALA28
AASP29
AASP30
AILE47
AGLY48
AGLY49
AILE50
ATHR80
APRO81
AILE84
AHOH507
AHOH520
BASP25
BGLY27
BALA28
BASP30
BILE47
BGLY48
BGLY49
BILE50
BILE84
BHOH538

Functional Information from PROSITE/UniProt
site_idPS00141
Number of Residues12
DetailsASP_PROTEASE Eukaryotic and viral aspartyl proteases active site. ALLDTGADDTVL
ChainResidueDetails
AALA22-LEU33

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: For protease activity; shared with dimeric partner => ECO:0000255|PROSITE-ProRule:PRU10094
ChainResidueDetails
AASP25
BASP25

site_idSWS_FT_FI2
Number of Residues2
DetailsSITE: Cleavage; by viral protease => ECO:0000250
ChainResidueDetails
APHE99
BPHE99

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1a30
ChainResidueDetails
AASP25
ATHR26

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1a30
ChainResidueDetails
BASP25
BTHR26

site_idCSA3
Number of Residues1
DetailsAnnotated By Reference To The Literature 1a30
ChainResidueDetails
AASP25

site_idCSA4
Number of Residues1
DetailsAnnotated By Reference To The Literature 1a30
ChainResidueDetails
BASP25

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PDB entries from 2024-07-24

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