3HCM

Crystal structure of human S100B in complex with S45


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.311
  • R-Value Work: 0.227

Literature

Macromolecules
Sequence Display for 3HCM

Classification: METAL BINDING PROTEIN

Total Structure Weight: 22200.88

Macromolecule Entities
Molecule Chains Length Organism Details
Protein S100-B A, B 92 Homo sapiens Gene Name(s): S100B Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
S45
Query on S45

A, B (3R)-3-[3-(4-chlorophenyl)-1,2,4-oxadiazol- 5-yl]piperidine
C13 H14 Cl N3 O
ROGHUOMPUVCGAA-SNVBAGLBSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ACT
Query on ACT

A ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A, B CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
S45 N/A in BindingDB
N/A in BindingMoad
Kd: 500000 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.311
  • R-Value Work: 0.227
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 35.26 α = 90.00
b = 57.80 β = 111.41
c = 47.74 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-05-06
  • Released Date: 2010-02-02
  • Deposition author(s): Mangani, S., Cesari, L.

Revision History

  • 2011-07-13
    Type: Version format compliance