Structure of PDB 1esk Chain A Binding Site BS01

Receptor Information
>1esk Chain A (length=42) Species: 11706 (HIV-1 M:B_HXB2R) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
NVKCFNCGKEGHTARNCRAPRKKGCWKCGKEGHQMKDCTERQ
Ligand information
Ligand IDZN
InChIInChI=1S/Zn/q+2
InChIKeyPTFCDOFLOPIGGS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Zn++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Zn+2]
FormulaZn
NameZINC ION
ChEMBLCHEMBL1236970
DrugBankDB14532
ZINC
PDB chain1esk Chain A Residue 54 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1esk Structure of the Complex Between the HIV-1 Nucleocapsid Protein and the Single-stranded Pentanucleotide d(ACGCC).
ResolutionN/A
Binding residue
(original residue number in PDB)		C15 C18 H23 C28
Binding residue
(residue number reindexed from 1)		C4 C7 H12 C17
Annotation score1
Enzymatic activity
Enzyme Commision number 2.7.7.-
2.7.7.49: RNA-directed DNA polymerase.
2.7.7.7: DNA-directed DNA polymerase.
3.1.-.-
3.1.13.2: exoribonuclease H.
3.1.26.13: retroviral ribonuclease H.
3.4.23.16: HIV-1 retropepsin.
Gene Ontology
Molecular Function
GO:0003676 nucleic acid binding
GO:0008270 zinc ion binding

View graph for
Molecular Function
External links
PDB RCSB:1esk, PDBe:1esk, PDBj:1esk
PDBsum1esk
PubMed
UniProtP04585|POL_HV1H2 Gag-Pol polyprotein (Gene Name=gag-pol)

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