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3KLE

Crystal structure of AZT-resistant HIV-1 Reverse Transcriptase crosslinked to a DSDNA with a bound excision product, AZTPPPPA

Functional Information from GO Data
ChainGOidnamespacecontents
A0003676molecular_functionnucleic acid binding
A0003964molecular_functionRNA-directed DNA polymerase activity
A0004523molecular_functionRNA-DNA hybrid ribonuclease activity
A0006278biological_processRNA-templated DNA biosynthetic process
B0003964molecular_functionRNA-directed DNA polymerase activity
B0006278biological_processRNA-templated DNA biosynthetic process
E0003676molecular_functionnucleic acid binding
E0003964molecular_functionRNA-directed DNA polymerase activity
E0004523molecular_functionRNA-DNA hybrid ribonuclease activity
E0006278biological_processRNA-templated DNA biosynthetic process
F0003964molecular_functionRNA-directed DNA polymerase activity
F0006278biological_processRNA-templated DNA biosynthetic process
I0003676molecular_functionnucleic acid binding
I0003964molecular_functionRNA-directed DNA polymerase activity
I0004523molecular_functionRNA-DNA hybrid ribonuclease activity
I0006278biological_processRNA-templated DNA biosynthetic process
J0003964molecular_functionRNA-directed DNA polymerase activity
J0006278biological_processRNA-templated DNA biosynthetic process
M0003676molecular_functionnucleic acid binding
M0003964molecular_functionRNA-directed DNA polymerase activity
M0004523molecular_functionRNA-DNA hybrid ribonuclease activity
M0006278biological_processRNA-templated DNA biosynthetic process
N0003964molecular_functionRNA-directed DNA polymerase activity
N0006278biological_processRNA-templated DNA biosynthetic process
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues760
DetailsDomain: {"description":"Reverse transcriptase","evidences":[{"source":"PROSITE-ProRule","id":"PRU00405","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues492
DetailsDomain: {"description":"RNase H type-1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00408","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues32
DetailsRegion: {"description":"RT 'primer grip'"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues128
DetailsMotif: {"description":"Tryptophan repeat motif"}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues24
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues16
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues16
DetailsSite: {"description":"Essential for RT p66/p51 heterodimerization"}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues4
DetailsSite: {"description":"Cleavage; by viral protease; partial"}
ChainResidueDetails

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PDB entries from 2025-12-24

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