1R0A

Crystal structure of HIV-1 reverse transcriptase covalently tethered to DNA template-primer solved to 2.8 angstroms

Structural Biology Knowledgebase: 1R0A SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.272
  • R-Value Work: 0.239

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1R0A

Classification: Transferase / immune system / DNA

Total Structure Weight: 176883.66


Macromolecule Entities
Molecule Chains Length Organism Details
Reverse transcriptase A 558 Human immunodeficiency virus 1 EC#: 2.7.7.49 IUBMB
Fragment: HIV-1 RT
Mutation: Q258C, C280S
Details: p66
Gene Name(s): gag-pol
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Reverse transcriptase B 429 Human immunodeficiency virus 1 EC#: 2.7.7.49 IUBMB
Fragment: HIV-1 RT
Mutation: C280S
Details: p51
Gene Name(s): gag-pol
monoclonal antibody (light chain) L 211 Mus musculus Fragment: fab 28
Gene Name(s): Igkj1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
monoclonal antibody (heavy chain) H 225 Mus musculus Fragment: fab 28
Macromolecule Entities
Molecule Chains Length Organism Details
5'-D(*A*TP*GP*CP*AP*TP*CP*GP*GP*CP*GP*CP*TP*CP*GP*AP*AP*CP*AP*GP*GP*GP*AP*CP*GP*GP*T)-3' T 27 synthetic oligonucleotide DNA template
5'-D(*C*CP*GP*TP*CP*CP*CP*TP*GP*TP*TP*CP*GP*AP*GP*CP*GP*CP*CP*GP*(2DA))-3' P 21 synthetic oligonucleotide DNA primer

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
GLC
Query on GLC

H ALPHA-D-GLUCOSE
C6 H12 O6
WQZGKKKJIJFFOK-DVKNGEFBSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

B, P GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
2DA
Query on 2DA
P DNA LINKING C10 H14 N5 O5 P DA

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.272
  • R-Value Work: 0.239
  • Space Group: P 32 1 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 165.82 α = 90.00
b = 165.82 β = 90.00
c = 220.72 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-09-19
  • Released Date: 2004-08-03
  • Deposition author(s): Tuske, S., Ding, J., Arnold, E.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update