2LOA

Structural Basis for Bifunctional Zn(II) Macrocyclic Complex Recognition of Thymine Bulges in DNA

Structural Biology Knowledgebase: 2LOA SBKB.org


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 1
  • Conformers Submitted: 1
  • Selection Criteria: Structures with Acceptable Covalent Geometry

Literature

Macromolecules
Sequence Display for 2LOA

Classification: DNA

Total Structure Weight: 3424.84

Macromolecule Entities
Molecule Chains Length Organism Details
DNA (5'-D(*GP*CP*CP*GP*CP*AP*GP*TP*GP*C)-3') A 10 synthetic

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
C4Q
Query on C4Q

A 4-(1,4,7,10-tetraazacyclododecan-1-ylmethyl)quinoline
C18 H27 N5
ZOBKJHWKGWGMPU-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
C4Q N/A in BindingDB
N/A in BindingMoad
Kd: 2200 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 1
  • Conformers Submitted: 1
  • Selection Criteria: structures with acceptable covalent geometry

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 2012-01-20
  • Released Date: 2012-03-14
  • Deposition author(s): Morrow, J.R., Fountain, M.A., del Mundo, I.A., Siter, K.E.

Revision History

  • 2012-05-23
    Type: Citation | Details: Citation update