3KLE

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

Summary for 3KLE

• Entry DOI: 10.2210/pdb3kle/pdb
• Related: 3KLF 3KLG 3KLH 3KLI
• Related PRD ID: PRD_900032
• Descriptor: Reverse transcriptase/ribonuclease H, p51 RT, DNA (25-MER), ... (9 entities in total)
• Functional Keywords: azt resistance mechanism, hiv-1, reverse transcriptase, rt, azt, resistance mutations, p51/p66, nucleoside inhibitor, nucleotide excision, thymidine analog mutations, aids, hiv, dna polymerase, nrti, nrti resistance, aztppppa, aztp4a, azt adenosine dinucleoside tetraphosphate, dna-directed dna polymerase, endonuclease, hydrolase, magnesium, metal-binding, multifunctional enzyme, myristate, nuclease, rna-directed dna polymerase, transferase, transferase-dna complex, transferase/dna
• Biological source: Human immunodeficiency virus type 1 (HIV-1); More
• Cellular location: Matrix protein p17: Virion (Potential). Capsid protein p24: Virion (Potential). Nucleocapsid protein p7: Virion (Potential). Reverse transcriptase/ribonuclease H: Virion (Potential). Integrase: Virion (Potential): P03366 P03366
• Total number of polymer chains: 16
• Total formula weight: 526900.62

Authors

Tu, X.,Das, K.,Sarafianos, S.G.,Arnold, E. (deposition date: 2009-11-07, release date: 2010-09-22, Last modification date: 2021-10-13)

• Primary citation: Tu, X.,Das, K.,Han, Q.,Bauman, J.D.,Clark, A.D.,Hou, X.,Frenkel, Y.V.,Gaffney, B.L.,Jones, R.A.,Boyer, P.L.,Hughes, S.H.,Sarafianos, S.G.,Arnold, E.; Structural basis of HIV-1 resistance to AZT by excision.; Nat.Struct.Mol.Biol., 17:1202-1209, 2010; PubMed: 20852643; DOI: 10.1038/nsmb.1908

Experimental method

X-RAY DIFFRACTION (3.2 Å)