Structure of PDB 2nnk Chain A

Receptor sequence
>2nnkA (length=99) Species: 11676 (Human immunodeficiency virus 1) [Search protein sequence]
PQITLWKRPLVTIKIGGQLKEALLDTGADDTVIEEMSLPGRWKPKMIGGI
GGFIKVRQYDQIIIEIAGHKAIGTVLVGPTPVNVIGRNLLTQIGATLNF
3D structure
PDB2nnk Atomic resolution crystal structures of HIV-1 protease and mutants V82A and I84V with saquinavir.
ChainA
Resolution1.25 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.4.23.16: HIV-1 retropepsin.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 ROC A D25 G27 D29 D30 G48 G49 I50 P81 D25 G27 D29 D30 G48 G49 I50 P81 PDBbind-CN: -logKd/Ki=8.37,Ki=4.3nM
Gene Ontology
Molecular Function
GO:0004190 aspartic-type endopeptidase activity
GO:0042802 identical protein binding
Biological Process
GO:0006508 proteolysis

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Molecular Function
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Biological Process
External links
PDB RCSB:2nnk, PDBe:2nnk, PDBj:2nnk
PDBsum2nnk
PubMed17243183
UniProtQ7SSI0

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