6YAU

CRYSTAL STRUCTURE OF ASGPR 1 IN COMPLEX WITH GN-A.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.40 Å
  • R-Value Free: 0.219 
  • R-Value Work: 0.172 
  • R-Value Observed: 0.175 

wwPDB Validation   3D Report Full Report



Literature

Triantennary GalNAc Molecular Imaging Probes for Monitoring Hepatocyte Function in a Rat Model of Nonalcoholic Steatohepatitis.

Mishra, A.Castaneda, T.R.Bader, E.Elshorst, B.Cummings, S.Scherer, P.Bangari, D.S.Loewe, C.Schreuder, H.Poverlein, C.Helms, M.Jones, S.Zech, G.Licher, T.Wagner, M.Schudok, M.de Hoop, M.Plowright, A.T.Atzrodt, J.Kannt, A.Laitinen, I.Derdau, V.

(2020) Adv Sci (Weinh) 7: 2002997-2002997

  • DOI: 10.1002/advs.202002997
  • Primary Citation of Related Structures:  
    6YAU, 6YG9

  • PubMed Abstract: 
  • Nonalcoholic steatohepatitis (NASH) is a progressive form of nonalcoholic fatty liver disease that can lead to irreversible liver cirrhosis and cancer. Early diagnosis of NASH is vital to detect disease before it becomes life-threatening, yet noninva ...

    Nonalcoholic steatohepatitis (NASH) is a progressive form of nonalcoholic fatty liver disease that can lead to irreversible liver cirrhosis and cancer. Early diagnosis of NASH is vital to detect disease before it becomes life-threatening, yet noninvasively differentiating NASH from simple steatosis is challenging. Herein, bifunctional probes have been developed that target the hepatocyte-specific asialoglycoprotein receptor (ASGPR), the expression of which decreases during NASH progression. The results show that the probes allow longitudinal, noninvasive monitoring of ASGPR levels by positron emission tomography in the newly developed rat model of NASH. The probes open new possibilities for research into early diagnosis of NASH and development of drugs to slow or reverse its progression.


    Organizational Affiliation

    Industriepark Höchst 65926 Frankfurt Germany.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Asialoglycoprotein receptor 1A153Homo sapiensMutation(s): 0 
Gene Names: ASGR1CLEC4H1
Find proteins for P07306 (Homo sapiens)
Explore P07306 
Go to UniProtKB:  P07306
NIH Common Fund Data Resources
PHAROS  P07306
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
OJB
Query on OJB

Download Ideal Coordinates CCD File 
A
5-[(2~{R},3~{R},4~{R},5~{R},6~{R})-3-acetamido-6-(hydroxymethyl)-4,5-bis(oxidanyl)oxan-2-yl]oxy-~{N}-[3-(propanoylamino)propyl]pentanamide
C19 H35 N3 O8
IKUNNZGUTWUXRA-LQDZTQBFSA-N
 Ligand Interaction
CA
Query on CA

Download Ideal Coordinates CCD File 
A
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.40 Å
  • R-Value Free: 0.219 
  • R-Value Work: 0.172 
  • R-Value Observed: 0.175 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 114.75α = 90
b = 32.53β = 93.82
c = 39.65γ = 90
Software Package:
Software NamePurpose
XDSdata reduction
BUSTERrefinement
autoPROCdata extraction
STARANISOdata scaling
PHASERphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2021-01-13
    Type: Initial release