5N86

Crystal structure of FAS1 domain of hyaluronic acid receptor stabilin-2


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.48 Å
  • R-Value Free: 0.172 
  • R-Value Work: 0.145 
  • R-Value Observed: 0.146 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Crystal structure of the FAS1 domain of the hyaluronic acid receptor stabilin-2.

Twarda-Clapa, A.Labuzek, B.Krzemien, D.Musielak, B.Grudnik, P.Dubin, G.Holak, T.A.

(2018) Acta Crystallogr D Struct Biol 74: 695-701

  • DOI: 10.1107/S2059798318007271
  • Structures With Same Primary Citation

  • PubMed Abstract: 
  • Recent research has identified a potential role of the hyaluronic acid receptor stabilin-2 (Stab2) in cancer metastasis. Stab2 belongs to a group of scavenger receptors and is responsible for the clearance of more than ten ligands, including hyaluron ...

    Recent research has identified a potential role of the hyaluronic acid receptor stabilin-2 (Stab2) in cancer metastasis. Stab2 belongs to a group of scavenger receptors and is responsible for the clearance of more than ten ligands, including hyaluronic acid (HA). In vivo experiments on mice have shown that the absence of Stab2, or its blocking by an antibody, effectively opposes cancer metastasis, which is accompanied by an increase in the level of circulating HA. Knowledge of ligand recognition and signal transduction by Stab2 is limited and no three-dimensional structures of any protein fragments of this receptor have been solved to date. Here, a high-resolution X-ray structure of the seventh FAS1 domain of Stab2 is reported. This structure provides the first insight into the Stab2 structure.


    Organizational Affiliation

    Faculty of Chemistry, Jagiellonian University, 30-387 Cracow, Poland.



Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Stabilin-2
A, B
144Homo sapiensMutation(s): 0 
Gene Names: STAB2FEEL2FELLFEX2HARE
Find proteins for Q8WWQ8 (Homo sapiens)
Go to UniProtKB:  Q8WWQ8
NIH Common Fund Data Resources
PHAROS  Q8WWQ8
Protein Feature View
  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.48 Å
  • R-Value Free: 0.172 
  • R-Value Work: 0.145 
  • R-Value Observed: 0.146 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 48.74α = 90
b = 55.83β = 90
c = 87.52γ = 90
Software Package:
Software NamePurpose
MOSFLMdata processing
SCALAdata scaling
PHENIXrefinement
MOLREPphasing
PDB_EXTRACTdata extraction
MOSFLMdata reduction

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Science CentrePolandUMO-2015/17/N/NZ1/00025
National Science CentrePolandUMO-2012/06/A/ST5/00224

Revision History 

  • Version 1.0: 2018-06-27
    Type: Initial release
  • Version 1.1: 2018-07-11
    Changes: Data collection, Database references