1BPO

CLATHRIN HEAVY-CHAIN TERMINAL DOMAIN AND LINKER


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.292 
  • R-Value Work: 0.226 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Atomic structure of clathrin: a beta propeller terminal domain joins an alpha zigzag linker.

Haar, E.T.Musacchio, A.Harrison, S.C.Kirchhausen, T.

(1998) Cell 95: 563-573


  • PubMed Abstract: 
  • Clathrin triskelions form the lattice that organizes recruitment of proteins to coated pits and helps drive vesiculation of the lipid bilayer. We report the crystal structure at 2.6 A resolution of a 55 kDa N-terminal fragment from the 190 kDa clathr ...

    Clathrin triskelions form the lattice that organizes recruitment of proteins to coated pits and helps drive vesiculation of the lipid bilayer. We report the crystal structure at 2.6 A resolution of a 55 kDa N-terminal fragment from the 190 kDa clathrin heavy chain. The structure comprises the globular "terminal domain" and the linker that joins it to the end of a triskelion leg. The terminal domain is a seven-blade beta propeller, a structure well adapted to interaction with multiple partners, such as the AP-1 and AP-2 sorting adaptor complexes and the nonvisual arrestins. The linker is an alpha-helical zigzag emanating from the propeller domain. We propose that this simple motif may extend into the rest of the clathrin leg.


    Organizational Affiliation

    Department of Cell Biology and Center for Blood Research, Harvard Medical School, Boston, Massachusetts 02115-5701, USA.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
PROTEIN (CLATHRIN)
A, B, C
494Rattus norvegicusGene Names: Cltc
Find proteins for P11442 (Rattus norvegicus)
Go to UniProtKB:  P11442
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.292 
  • R-Value Work: 0.226 
  • Space Group: P 32 2 1
Unit Cell:
Length (Å)Angle (°)
a = 205.825α = 90.00
b = 205.825β = 90.00
c = 87.630γ = 120.00
Software Package:
Software NamePurpose
SCALEPACKdata scaling
X-PLORrefinement
DENZOdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1998-12-16
    Type: Initial release
  • Version 1.1: 2008-04-27
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Derived calculations, Version format compliance