1MF8

Crystal Structure of human calcineurin complexed with cyclosporin A and human cyclophilin

Structural Biology Knowledgebase: 1MF8 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.1 Å
  • R-Value Free: 0.300
  • R-Value Work: 0.250

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1MF8

Classification: HYDROLASE / ISOMERASE / IMMUNOSUPPRESSANT

Total Structure Weight: 81606.63

Macromolecule Entities
Molecule Chains Length Organism Details
CALMODULIN-DEPENDENT CALCINEURIN A SUBUNIT, ALPHA ISOFORM A 373 Homo sapiens EC#: 3.1.3.16 IUBMB
Fragment: TRUNCATED FORM (RESIDUES 20-392)
Gene Name(s): PPP3CA Gene View CALNA CNA
CALCINEURIN B SUBUNIT ISOFORM 1 B 170 Homo sapiens EC#: 3.1.3.16 IUBMB
Gene Name(s): PPP3R1 Gene View CNA2 CNB
PEPTIDYL-PROLYL CIS-TRANS ISOMERASE A C 165 Homo sapiens EC#: 5.2.1.8 IUBMB
Gene Name(s): PPIA Gene View CYPA
CYCLOSPORIN A D 11 Tolypocladium inflatum

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PO4
Query on PO4

A PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
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)
Biologically Interesting Molecules 1 Unique
ID Chains Name Type/Class 2D Diagram 3D Interactions
PRD_000142 (VAL,ABA,ALA,SAR,DAL,MVA,MLE,BMT) D Cyclosporin A Cyclic peptide /
Immunosuppressant
Ligand Explorer Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.1 Å
  • R-Value Free: 0.300
  • R-Value Work: 0.250
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 64.95 α = 90.00
b = 108.33 β = 90.00
c = 112.84 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-08-09
  • Released Date: 2002-10-16
  • Deposition author(s): Jin, L., Harrison, S.C.

Revision History

  • 2012-12-12
    Type: Other | Details: Add PRD info
  • 2011-07-27
    Type: Function and keywords | Details: Function and keywords
  • 2011-07-27
    Type: Linkage | Details: Linkage
  • 2011-07-27
    Type: Sequence database correspondence | Details: Sequence database correspondence
  • 2011-07-27
    Type: Polymer description | Details: Changed inhibitor presentation or chemistry
  • 2011-07-27
    Type: Atom nomenclature | Details: Atom nomenclature
  • 2011-07-27
    Type: Binding sites and description | Details: Binding sites and description
  • 2011-07-27
    Type: Non-polymer description | Details: Non-polymer description
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4