3KLG

Crystal structure of AZT-resistant HIV-1 Reverse Transcriptase crosslinked to pre-translocation AZTMP-Terminated DNA (COMPLEX N)

Structural Biology Knowledgebase: 3KLG SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.65 Å
  • R-Value Free: 0.350
  • R-Value Work: 0.312

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3KLG

Classification: TRANSFERASE / DNA

Total Structure Weight: 262110.34


Macromolecule Entities
Molecule Chains Length Organism Details
Reverse transcriptase/ribonuclease H A, E 562 Human immunodeficiency virus 1 EC#: 2.7.7.49 IUBMB 2.7.7.7 IUBMB 3.1.26.4 IUBMB
Mutation: M41L, D67N, K70R, T215Y, K219Q, Q258C, C280S, I559V
Gene Name(s): gag-pol
p51 RT B, F 437 Human immunodeficiency virus 1 Mutation: C280S
Gene Name(s): gag-pol
Macromolecule Entities
Molecule Chains Length Organism Details
DNA (5'-D(*AP*T*GP*CP*AP*TP*GP*GP*CP*GP*CP*CP*CP*GP*AP*AP*CP*AP*GP*GP*GP*AP*CP*TP*GP*TP*G)-3') C, G 27 synthetic DNA template
DNA (5'-D(*A*CP*AP*GP*TP*CP*CP*CP*TP*GP*TP*TP*CP*GP*GP*(MRG)P*CP*GP*CP*CP*AP*(ATM))-3') D, H 22 synthetic DNA primer

Small Molecules
Modified Residues 2 Unique
ID Chains Type Formula 2D Diagram Parent
MRG
Query on MRG
D, H DNA LINKING C13 H20 N5 O7 P S DG
ATM
Query on ATM
D, H DNA LINKING C10 H14 N5 O7 P DT

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.65 Å
  • R-Value Free: 0.350
  • R-Value Work: 0.312
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 79.12 α = 90.00
b = 154.40 β = 90.00
c = 277.92 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-11-07
  • Released Date: 2010-09-22
  • Deposition author(s): Tu, X., Sarafianos, S.G., Arnold, E.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4