1H4U

Domain G2 of mouse nidogen-1


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.280 
  • R-Value Work: 0.241 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Crystal Structure and Mutational Analysis of a Perlecan-Binding Fragment of Nidogen-1

Hopf, M.Gohring, W.Ries, A.Timpl, R.Hohenester, E.

(2001) Nat.Struct.Mol.Biol. 8: 634

  • DOI: 10.1038/89683
  • Also Cited By: 1GL4

  • PubMed Abstract: 
  • Nidogen, an invariant component of basement membranes, is a multifunctional protein that interacts with most other major basement membrane proteins. Here, we report the crystal structure of the mouse nidogen-1 G2 fragment, which contains binding site ...

    Nidogen, an invariant component of basement membranes, is a multifunctional protein that interacts with most other major basement membrane proteins. Here, we report the crystal structure of the mouse nidogen-1 G2 fragment, which contains binding sites for collagen IV and perlecan. The structure is composed of an EGF-like domain and an 11-stranded beta-barrel with a central helix. The beta-barrel domain has unexpected similarity to green fluorescent protein. A large surface patch on the beta-barrel is strikingly conserved in all metazoan nidogens. Site-directed mutagenesis demonstrates that the conserved residues are involved in perlecan binding.


    Related Citations: 
    • Recombinant Nidogen Consists of Three Globular Domains and Mediates Binding of Laminin to Collagen Type Iv
      Fox, J.W.,Mayer, U.,Nischt, R.,Aumailley, M.,Reinhardt, D.,Wiedemann, H.,Mann, K.,Timpl, R.,Krieg, T.,Engel, J.,Chu, M.-L.
      (1991) Embo J. 10: 3137


    Organizational Affiliation

    Abteilung Proteinchemie, Max-Planck-Institut für Biochemie, Am Klopferspitz 18a, D-82152 Martinsried, Germany.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
NIDOGEN-1
A
265Mus musculusGene Names: Nid1 (Ent)
Find proteins for P10493 (Mus musculus)
Go to UniProtKB:  P10493
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.280 
  • R-Value Work: 0.241 
  • Space Group: P 64
Unit Cell:
Length (Å)Angle (°)
a = 95.180α = 90.00
b = 95.180β = 90.00
c = 65.390γ = 120.00
Software Package:
Software NamePurpose
CCP4phasing
CCP4data scaling
MOSFLMdata reduction
CNSrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2001-06-28
    Type: Initial release
  • Version 1.1: 2011-05-08
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance