1BKF

FK506 BINDING PROTEIN FKBP MUTANT R42K/H87V COMPLEX WITH IMMUNOSUPPRESSANT FK506


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Work: 0.187 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

Conformation of Fk506 in X-Ray Structures of its Complexes with Human Recombinant Fkbp12 Mutants

Itoh, S.Decenzo, M.T.Livingston, D.J.Pearlman, D.A.Navia, M.A.

(1995) Bioorg.Med.Chem.Lett. 5: 1983


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
FK506 BINDING PROTEIN
A
107Homo sapiensMutation(s): 2 
Gene Names: FKBP1A (FKBP1, FKBP12)
EC: 5.2.1.8
Find proteins for P62942 (Homo sapiens)
Go to Gene View: FKBP1A
Go to UniProtKB:  P62942
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
FK5
Query on FK5

Download SDF File 
Download CCD File 
A
8-DEETHYL-8-[BUT-3-ENYL]-ASCOMYCIN
K506
C44 H69 N O12
QJJXYPPXXYFBGM-LFZNUXCKSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
FK5IC50: 2.3 - 1000 nM (98) BINDINGDB
FK5Ki: 0.4 nM (98) BINDINGDB
FK5Kd: 0.2 nM (98) BINDINGDB
FK5Ki: 2.1 nM BINDINGMOAD
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Work: 0.187 
  • Space Group: P 42 21 2
Unit Cell:
Length (Å)Angle (°)
a = 58.360α = 90.00
b = 58.360β = 90.00
c = 56.040γ = 90.00
Software Package:
Software NamePurpose
XENGENdata reduction
X-PLORmodel building
X-PLORrefinement
X-PLORphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1996-08-01
    Type: Initial release
  • Version 1.1: 2008-03-24
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance
  • Version 1.3: 2018-03-21
    Type: Data collection, Other