1HCQ

THE CRYSTAL STRUCTURE OF THE ESTROGEN RECEPTOR DNA-BINDING DOMAIN BOUND TO DNA: HOW RECEPTORS DISCRIMINATE BETWEEN THEIR RESPONSE ELEMENTS

Structural Biology Knowledgebase: 1HCQ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Observed: 0.204

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1HCQ

Classification: TRANSCRIPTION / DNA

Total Structure Weight: 61356.62


Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (ESTROGEN RECEPTOR) A, B, E, F 84 Homo sapiens Gene Name(s): ESR1 Gene View ESR NR3A1
Macromolecule Entities
Molecule Chains Length Organism Details
DNA (5'-D(*CP*CP*AP*GP*GP*TP*CP*AP*CP*AP*GP*TP*GP*AP*CP*CP*T P*G)-3') C, G 18 synthetic
DNA (5'-D(*CP*CP*AP*GP*GP*TP*CP*AP*CP*TP*GP*TP*GP*AP*CP*CP*T P*G)-3') D, H 18 synthetic

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ZN
Query on ZN

A, B, E, F ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
JSmol

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Observed: 0.204
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 51.60 α = 90.00
b = 90.80 β = 90.00
c = 114.60 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1995-01-04
  • Released Date: 1995-11-23
  • Deposition author(s): Schwabe, J.W.R., Chapman, L., Finch, J.T., Rhodes, D.

Revision History

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