1H4U

Domain G2 of mouse nidogen-1


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free: 0.280 
  • R-Value Work: 0.241 
  • R-Value Observed: 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 Biol 8: 634

  • DOI: 10.1038/89683
  • Structures With Same Primary Citation

  • 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 musculusMutation(s): 0 
Gene Names: Nid1Ent
Find proteins for P10493 (Mus musculus)
Go to UniProtKB:  P10493
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free: 0.280 
  • R-Value Work: 0.241 
  • R-Value Observed: 0.241 
  • Space Group: P 64
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 95.18α = 90
b = 95.18β = 90
c = 65.39γ = 120
Software Package:
Software NamePurpose
CNSrefinement
MOSFLMdata reduction
CCP4data scaling
CCP4phasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

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