Structure of PDB 4ncg Chain A

Receptor sequence
>4ncgA (length=553) Species: 11706 (HIV-1 M:B_HXB2R) [Search protein sequence]
PISPIETVPVKLKPGMDGPKVKQWPLTEEKIKALVEICTEMEKEGKISKI
GPENPYNTPVFAIKKTKWRKLVDFRELNKRTQDFWEVQLGIPHPAGLKKK
KSVTVLDVGDAYFSVPLDEDFRKYTAFTIPSINNETPGIRYQYNVLPQGW
KGSPAIFQSSMTKILEPFRKQNPDIVIYQYMDDLYVGSDLEIGQHRTKIE
ELRQHLLRWGLTTPDKKHQKEPPFLWMGYELHPDKWTVQPIVLPEKDSWT
VNDIQKLVGKLNWASQIYPGIKVRQLCKLLRGTKALTEVIPLTEEAELEL
AENREILKEPVHGVYYDPSKDLIAEIQKQGQGQWTYQIYQEPFKNLKTGK
YARMRGAHTNDVKQLTEAVQKITTESIVIWGKTPKFKLPIQKETWETWWT
EYWQATWIPEWEFVNTPPLVKLWYQLEKEPIVGAETFYVDGAANRETKLG
KAGYVTNRGRQKVVTLTDTTNQKTELQAIYLALQDSGLEVNIVTDSQYAL
GIIQAQPDQSESELVNQIIEQLIKKEKVYLAWVPAHKGIGGNEQVDKLVS
AGI
3D structure
PDB4ncg Discovery of MK-1439, an orally bioavailable non-nucleoside reverse transcriptase inhibitor potent against a wide range of resistant mutant HIV viruses.
ChainA
Resolution2.58 Å
3D
structure
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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.
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 2KW A L100 K103 V106 V179 Y181 Y188 V189 G190 W229 L234 H235 P236 Y318 L97 K100 V103 V176 Y178 Y185 V186 G187 W226 L231 H232 P233 Y315 PDBbind-CN: -logKd/Ki=7.96,IC50=0.011uM
Gene Ontology
Molecular Function
GO:0003676 nucleic acid binding
GO:0003964 RNA-directed DNA polymerase activity
GO:0004523 RNA-DNA hybrid ribonuclease activity
Biological Process
GO:0006278 RNA-templated DNA biosynthetic process

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Molecular Function
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Biological Process
External links
PDB RCSB:4ncg, PDBe:4ncg, PDBj:4ncg
PDBsum4ncg
PubMed24412110
UniProtP04585|POL_HV1H2 Gag-Pol polyprotein (Gene Name=gag-pol)

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