1AUI

HUMAN CALCINEURIN HETERODIMER

Structural Biology Knowledgebase: 1AUI SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Observed: 0.187

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1AUI

Classification: HYDROLASE

Total Structure Weight: 78230.66

Macromolecule Entities
Molecule Chains Length Organism Details
SERINE/THREONINE PHOSPHATASE 2B A 521 Homo sapiens EC#: 3.1.3.16 IUBMB
Gene Name(s): PPP3CA Gene View CALNA CNA
SERINE/THREONINE PHOSPHATASE 2B B 169 Homo sapiens EC#: 3.1.3.16 IUBMB
Gene Name(s): PPP3R1 Gene View CNA2 CNB

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

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
FE
Query on FE

A FE (III) ION
Fe
VTLYFUHAOXGGBS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

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: 2.1 Å
  • R-Value Observed: 0.187
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 48.81 α = 90.00
b = 104.34 β = 90.00
c = 177.77 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-08-27
  • Released Date: 1997-12-03
  • Deposition author(s): Kissinger, C.R., Parge, H.E., Knighton, D.R., Pelletier, L.A., Lewis, C.T., Tempczyk, A., Villafranca, J.E.

Revision History

  • 2012-02-29
    Type: Citation | Details: --
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4