1K9K

CRYSTAL STRUCTURE OF CALCIUM BOUND HUMAN S100A6

Structural Biology Knowledgebase: 1K9K SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.76 Å
  • R-Value Free: 0.199
  • R-Value Work: 0.185

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1K9K

Classification: SIGNALING PROTEIN

Total Structure Weight: 20704.18

Macromolecule Entities
Molecule Chains Length Organism Details
S100A6 A, B 90 Homo sapiens Gene Name(s): S100A6 Gene View CACY

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

A, B BETA-MERCAPTOETHANOL
C2 H6 O S
DGVVWUTYPXICAM-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A, B CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.76 Å
  • R-Value Free: 0.199
  • R-Value Work: 0.185
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 56.61 α = 90.00
b = 58.44 β = 90.00
c = 51.03 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-10-29
  • Released Date: 2002-04-10
  • Deposition author(s): Otterbein, L.R., Dominguez, R.

Revision History

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