5CWU

Crystal structure of Chaetomium thermophilum Nup188 TAIL domain


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.35 Å
  • R-Value Free: 0.279 
  • R-Value Work: 0.246 

wwPDB Validation 3D Report Full Report


This is version 1.4 of the entry. See complete history

Literature

Architecture of the fungal nuclear pore inner ring complex.

Stuwe, T.Bley, C.J.Thierbach, K.Petrovic, S.Schilbach, S.Mayo, D.J.Perriches, T.Rundlet, E.J.Jeon, Y.E.Collins, L.N.Huber, F.M.Lin, D.H.Paduch, M.Koide, A.Lu, V.Fischer, J.Hurt, E.Koide, S.Kossiakoff, A.A.Hoelz, A.

(2015) Science 350: 56-64

  • DOI: 10.1126/science.aac9176
  • Primary Citation of Related Structures:  4JNU, 4JNV, 4JO7, 4JO9, 4JQ5, 5CWS, 5CWT, 5CWV, 5CWW

  • PubMed Abstract: 
  • The nuclear pore complex (NPC) constitutes the sole gateway for bidirectional nucleocytoplasmic transport. We present the reconstitution and interdisciplinary analyses of the ~425-kilodalton inner ring complex (IRC), which forms the central transport ...

    The nuclear pore complex (NPC) constitutes the sole gateway for bidirectional nucleocytoplasmic transport. We present the reconstitution and interdisciplinary analyses of the ~425-kilodalton inner ring complex (IRC), which forms the central transport channel and diffusion barrier of the NPC, revealing its interaction network and equimolar stoichiometry. The Nsp1•Nup49•Nup57 channel nucleoporin heterotrimer (CNT) attaches to the IRC solely through the adaptor nucleoporin Nic96. The CNT•Nic96 structure reveals that Nic96 functions as an assembly sensor that recognizes the three-dimensional architecture of the CNT, thereby mediating the incorporation of a defined CNT state into the NPC. We propose that the IRC adopts a relatively rigid scaffold that recruits the CNT to primarily form the diffusion barrier of the NPC, rather than enabling channel dilation.


    Organizational Affiliation

    California Institute of Technology, Division of Chemistry and Chemical Engineering, 1200 East California Boulevard, Pasadena, CA 91125, USA.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Nucleoporin NUP188
A, B, C, D, E, F, G, H
414Chaetomium thermophilum (strain DSM 1495 / CBS 144.50 / IMI 039719)Gene Names: NUP188
Find proteins for G0SFH5 (Chaetomium thermophilum (strain DSM 1495 / CBS 144.50 / IMI 039719))
Go to Gene View: NUP188
Go to UniProtKB:  G0SFH5
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
GOL
Query on GOL

Download SDF File 
Download CCD File 
A, B, C, D, E, G
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
MSE
Query on MSE
A, B, C, D, E, F, G, H
L-PEPTIDE LINKINGC5 H11 N O2 SeMET
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.35 Å
  • R-Value Free: 0.279 
  • R-Value Work: 0.246 
  • Space Group: P 1
Unit Cell:
Length (Å)Angle (°)
a = 65.276α = 90.00
b = 65.278β = 89.95
c = 155.548γ = 90.01
Software Package:
Software NamePurpose
PHENIXphasing
PHENIXrefinement
HKL-2000data scaling
SCALEPACKdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationCountryGrant Number
National Institutes of Health/National Institute of General Medical SciencesUnited StatesR01-GM111461
V Foundation for Cancer ResearchUnited StatesAlbert Wyrick V Scholar Award
Edward Mallinckrodt Jr. FoundationUnited States54th Mallinckrodt Scholar Award
Sidney Kimmel Foundation for Cancer ResearchUnited StatesKimmel Scholar Award
The Camille & Henry Dreyfus FoundationUnited StatesCamille-Dreyfus Teacher Scholar Award

Revision History 

  • Version 1.0: 2015-09-16
    Type: Initial release
  • Version 1.1: 2015-10-14
    Type: Database references
  • Version 1.2: 2016-07-20
    Type: Data collection
  • Version 1.3: 2017-09-27
    Type: Author supporting evidence, Derived calculations, Refinement description
  • Version 1.4: 2017-11-01
    Type: Author supporting evidence