4DRH

Co-crystal structure of the PPIase domain of FKBP51, Rapamycin and the FRB fragment of mTOR at low pH

Structural Biology Knowledgebase: 4DRH SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.226
  • R-Value Work: 0.187

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4DRH

Classification: Isomerase / Transferase

Total Structure Weight: 58728.59

Macromolecule Entities
Molecule Chains Length Organism Details
Peptidyl-prolyl cis-trans isomerase FKBP5 A, D 144 Homo sapiens EC#: 5.2.1.8 IUBMB
Fragment: FKBP51 Fk1 domain, UNP RESIDUES 1-140
Gene Name(s): FKBP5 Gene View AIG6 FKBP51
Serine/threonine-protein kinase mTOR B, E 98 Homo sapiens EC#: 2.7.11.1 IUBMB
Fragment: FRB domain, UNP RESIDUES 2025-2114
Gene Name(s): MTOR Gene View FRAP FRAP1 FRAP2 RAFT1 RAPT1

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

A, D RAPAMYCIN IMMUNOSUPPRESSANT DRUG
C51 H79 N O13
QFJCIRLUMZQUOT-HPLJOQBZSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A, B, D, E SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
RAP IC50: 0.1 - 3.5 nM (100) BindingDB
Ki: 3 nM (100) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.226
  • R-Value Work: 0.187
  • Space Group: P 31 1 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 103.68 α = 90.00
b = 103.68 β = 90.00
c = 106.54 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-02-17
  • Released Date: 2013-02-06
  • Deposition author(s): Maerz, A.M., Bracher, A., Hausch, F.

Revision History

  • 2013-03-27
    Type: Citation | Details: Citation update