1BDI

PURINE REPRESSOR MUTANT-HYPOXANTHINE-PALINDROMIC OPERATOR COMPLEX


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3 Å

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

A Positively Charged Residue Bound in the Minor Groove Does not Alter the Bending of a DNA Duplex

Glasfeld, A.Schumacher, M.A.Choi, K.Y.Zalkin, H.Brennan, R.G.

(1996) J.Am.Chem.Soc. 118: 13073-13074


Macromolecules

Find similar proteins by: Sequence  |  Structure


Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
PROTEIN (PURINE REPRESSOR)
A
340Escherichia coli (strain K12)Gene Names: purR
Find proteins for P0ACP7 (Escherichia coli (strain K12))
Go to UniProtKB:  P0ACP7
Entity ID: 1
MoleculeChainsLengthOrganism
DNA (5'-D(*TP*AP*CP*GP*CP*AP*AP*AP*CP*GP*TP*TP*TP*GP*CP*GP*T )-3')B17N/A
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
HPA
Query on HPA

Download SDF File 
Download CCD File 
A
HYPOXANTHINE
C5 H4 N4 O
FDGQSTZJBFJUBT-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
HPAKd: 2.5 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3 Å
  • Space Group: C 2 2 21
Unit Cell:
Length (Å)Angle (°)
a = 176.160α = 90.00
b = 94.990β = 90.00
c = 81.570γ = 90.00
Software Package:
Software NamePurpose
TNTrefinement
UCSDdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1997-04-21
    Type: Initial release
  • Version 1.1: 2008-05-22
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance