1LHW

CRYSTAL STRUCTURE OF THE N-TERMINAL LG-DOMAIN OF SHBG IN COMPLEX WITH 2-METHOXYESTRADIOL

Structural Biology Knowledgebase: 1LHW SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.238
  • R-Value Work: 0.210

Literature

Macromolecules
Sequence Display for 1LHW

Classification: TRANSPORT PROTEIN

Total Structure Weight: 21375.57

Macromolecule Entities
Molecule Chains Length Organism Details
SEX HORMONE-BINDING GLOBULIN A 189 Homo sapiens Fragment: LG-like 1 domain, Residues 30-218
Gene Name(s): SHBG Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A 1,3,5(10)-ESTRATRIEN-2,3,17-BETA-TRIOL 2- METHYL ETHER
2-METHOXYESTRADIOL (Synonym)
C19 H26 O3
CQOQDQWUFQDJMK-SSTWWWIQSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
IPA
Query on IPA

A ISOPROPYL ALCOHOL
2-PROPANOL (Synonym)
C3 H8 O
KFZMGEQAYNKOFK-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
ESM Kd: 0.832 nM (100) BindingDB

Kd: 6.9 nM  BindingMOAD
Kd: 0.832 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.238
  • R-Value Work: 0.210
  • Space Group: H 3 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 103.92 α = 90.00
b = 103.92 β = 90.00
c = 84.46 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-04-17
  • Released Date: 2002-10-23
  • Deposition author(s): Avvakumov, G.V., Grishkovskaya, I., Muller, Y.A., Hammond, G.L.

Revision History

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