Structure of PDB 4ig3 Chain B

Receptor sequence
>4ig3B (length=416) Species: 11678 (Human immunodeficiency virus type 1 BH10) [Search protein sequence]
IETVPVKLKPGMDGPKVKQWPLTEEKIKALVEICTEMEKEGKISKIGPEN
PYNTPVFAIKKKDSTKWRKLVDFRELNKRTQDFWEVQLGIPHPAGLKKKK
SVTVLDVGDAYFSVPLDEDFRKYTAFTIPSINNETPGIRYQYNVLPQGWK
GSPAIFQSSMTKILEPFKKQNPDIVIYQYMDDLYVGSDLEIGQHRTKIEE
LRQHLLRWGLTEPPFLWMGYELHPDKWTVQPIVLPEKDSWTVNDIQKLVG
KLNWASQIYPGIKVRQLSKLLRGTKALTEVIPLTEEAELELAENREILKE
PVHGVYYDPSKDLIAEIQKQGQGQWTYQIYQEPFKNLKTGKYARMRGAHT
NDVKQLTEAVQKITTESIVIWGKTPKFKLPIQKETWETWWTEYWQATWIP
EWEFVNTPPLVKLWYQ
3D structure
PDB4ig3 Detecting Allosteric Sites of HIV-1 Reverse Transcriptase by X-ray Crystallographic Fragment Screening.
ChainB
Resolution1.95 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 J94 B I50 G51 I46 G47
Gene Ontology
Molecular Function
GO:0003964 RNA-directed DNA polymerase 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:4ig3, PDBe:4ig3, PDBj:4ig3
PDBsum4ig3
PubMed23342998
UniProtP03366|POL_HV1B1 Gag-Pol polyprotein (Gene Name=gag-pol)

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