1IH7

High-Resolution Structure of Apo RB69 DNA Polymerase

Structural Biology Knowledgebase: 1IH7 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.21 Å
  • R-Value Free: 0.258
  • R-Value Work: 0.215

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1IH7

Classification: TRANSFERASE

Total Structure Weight: 105105.44

Macromolecule Entities
Molecule Chains Length Organism Details
DNA POLYMERASE A 903 Enterobacteria phage rb69 EC#: 2.7.7.7 IUBMB 3.1.11 IUBMB
Gene Name(s): 43

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

A GUANOSINE
C10 H13 N5 O5
NYHBQMYGNKIUIF-UUOKFMHZSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
K
Query on K

A POTASSIUM ION
K
NPYPAHLBTDXSSS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.21 Å
  • R-Value Free: 0.258
  • R-Value Work: 0.215
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 80.20 α = 90.00
b = 116.31 β = 90.00
c = 194.39 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-04-18
  • Released Date: 2001-06-13
  • Deposition author(s): Franklin, M.C., Wang, J., Steitz, T.A.

Revision History

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