6DKJ

human GIPR ECD and Fab complex


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.238 
  • R-Value Work: 0.199 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Anti-obesity effects of GIPR antagonists alone and in combination with GLP-1R agonists in preclinical models.

Killion, E.A.Wang, J.Yie, J.Shi, S.D.Bates, D.Min, X.Komorowski, R.Hager, T.Deng, L.Atangan, L.Lu, S.C.Kurzeja, R.J.M.Sivits, G.Lin, J.Chen, Q.Wang, Z.Thibault, S.A.Abbott, C.M.Meng, T.Clavette, B.Murawsky, C.M.Foltz, I.N.Rottman, J.B.Hale, C.Veniant, M.M.Lloyd, D.J.

(2018) Sci Transl Med 10: --

  • DOI: 10.1126/scitranslmed.aat3392

  • PubMed Abstract: 
  • Glucose-dependent insulinotropic polypeptide (GIP) receptor (GIPR) has been identified in multiple genome-wide association studies (GWAS) as a contributor to obesity, and GIPR knockout mice are protected against diet-induced obesity (DIO). On the bas ...

    Glucose-dependent insulinotropic polypeptide (GIP) receptor (GIPR) has been identified in multiple genome-wide association studies (GWAS) as a contributor to obesity, and GIPR knockout mice are protected against diet-induced obesity (DIO). On the basis of this genetic evidence, we developed anti-GIPR antagonistic antibodies as a potential therapeutic strategy for the treatment of obesity and observed that a mouse anti-murine GIPR antibody (muGIPR-Ab) protected against body weight gain, improved multiple metabolic parameters, and was associated with reduced food intake and resting respiratory exchange ratio (RER) in DIO mice. We replicated these results in obese nonhuman primates (NHPs) using an anti-human GIPR antibody (hGIPR-Ab) and found that weight loss was more pronounced than in mice. In addition, we observed enhanced weight loss in DIO mice and NHPs when anti-GIPR antibodies were codosed with glucagon-like peptide-1 receptor (GLP-1R) agonists. Mechanistic and crystallographic studies demonstrated that hGIPR-Ab displaced GIP and bound to GIPR using the same conserved hydrophobic residues as GIP. Further, using a conditional knockout mouse model, we excluded the role of GIPR in pancreatic β-cells in the regulation of body weight and response to GIPR antagonism. In conclusion, these data provide preclinical validation of a therapeutic approach to treat obesity with anti-GIPR antibodies.


    Organizational Affiliation

    Institute of Biological Chemistry, Academia Sinica, Taipei, 11529, Taiwan.,Department of Chemistry, University of Illinois at Urbana-Champaign, Champaign, IL, USA.,Beijing Advanced Innovation Center for Food Nutrition and Human Health, State Key Laboratory of Agrobiotechnology, China Agricultural University, Beijing 100193, China. Electronic address: chenzhongzhou@cau.edu.cn.,Department of Chemistry , The University of Texas at Austin , Austin , Texas 78712 , United States.,Industrial Enzymes National Engineering Laboratory, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Tianjin, 300308, China.,Departamento de Bioquímica e Imunologia, Instituto de Ciências Biológicas , Universidade Federal de Minas Gerais , Av. Antônio Carlos , 6627 Belo Horizonte , Brazil.,Centre de Biologie Cellulaire de Montpellier, CNRS, University Montpellier, UMR5237, 34090 Montpellier, France.,Department of Biochemistry, University of Illinois at Urbana-Champaign, Champaign, IL, USA. s-nair@life.uiuc.edu.,Center for Biophysics and Computational Biology, University of Illinois at Urbana-Champaign, Champaign, IL, USA. s-nair@life.uiuc.edu.,Department of Ophthalmology, University of California, San Francisco, CA 94158.,Department of Molecular and Cell Biology, University of California, Berkeley, CA 94720.,School of Life Sciences, University of Science and Technology of China, Anhui, 230026, China.,Molecular Biophysics and Integrated Bioimaging Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720; jfraser@fraserlab.com enogales@lbl.gov.,Department of Microbiology and Immunology, University of Michigan Medical School, 5641 Medical Science Building II, 1150 West Medical Center Drive, Ann Arbor, MI 48109-0620, USA.,Department of Molecular Biosciences , The University of Texas at Austin , Austin , Texas 78712 , United States.,Picobiology Institute, Graduate School of Life Science, University of Hyogo, 3-2-1 Kouto, Kamigori-cho, Ako-gun, Hyogo 678-1297, Japan.,Howard Hughes Medical Institute, University of Illinois at Urbana-Champaign, Champaign, IL, USA. vddonk@illinois.edu.,Amgen Research, Department of Therapeutic Discovery, Amgen Inc., 7990 Enterprise Street, Burnaby, BC V5A 1V7, Canada.,Amgen Research, Department of Cardiometabolic Disorders, Amgen Inc., One Amgen Center Dr., Thousand Oaks, CA 91320, USA. dlloyd@amgen.com.,Department of Pharmaceutical Sciences, College of Pharmacy , University of Kentucky , 789 South Limestone Street , Lexington , Kentucky 40536 , United States.,Departamento de Química, Centro de Investigación en Síntesis Química, Universidad de La Rioja, La Rioja, Spain.,Department of Biochemistry, University of Illinois at Urbana-Champaign, Champaign, IL, USA. vddonk@illinois.edu.,Amgen Research, Department of Pharmacokinetics and Drug Metabolism, Amgen Inc., One Amgen Center Dr., Thousand Oaks, CA 91320, USA.,Department of Biochemistry, University of Illinois at Urbana-Champaign, Champaign, IL, USA.,Beijing Advanced Innovation Center for Food Nutrition and Human Health, State Key Laboratory of Agrobiotechnology, China Agricultural University, Beijing 100193, China.,Department of Molecular and Cell Biology, University of Connecticut, Storrs, United States.,School of Pharmaceutical Sciences , Sun Yat-Sen University , Guangzhou 510006 , P.R. China.,Amgen Research, Department of Cardiometabolic Disorders, Amgen Inc., 1120 Veterans Blvd., South San Francisco, CA 94080, USA.,Amgen Research, Department of Therapeutic Discovery, Amgen Inc., One Amgen Center Dr., Thousand Oaks, CA 91320, USA.,California Institute for Quantitative Biology (QB3), University of California, Berkeley, CA 94720.,Amgen Research, Department of Cardiometabolic Disorders, Amgen Inc., One Amgen Center Dr., Thousand Oaks, CA 91320, USA.,Instituto de Biociências, Letras e Ciências Exatas , Universidade Estadual Paulista , Rua Cristóvão Colombo , 2265 São José do Rio Preto , Brazil.,Department of Cell and Molecular Biology, Uppsala University, Biomedical Center, PO Box 596, SE-751 24 Uppsala, Sweden.,Department of Bioengineering and Therapeutic Sciences, University of California, San Francisco, CA 94158.,Physics Department, and Biodesign Center for Applied Structural Discovery, Arizona State University, Tempe, Arizona 85287.,Department of Chemistry, University of Cambridge, CB2 1EW Cambridge, United Kingdom.,Departamento de Microbiología, Facultad de Salud , Universidad del Valle , Calle 4B No. 36-00 Cali , Colombia.,Department of Molecular and Cell Biology, University of California, Berkeley, CA 94720; jfraser@fraserlab.com enogales@lbl.gov.,Department of Engineering Physics, Tsinghua University, Beijing 100086, China.,Howard Hughes Medical Institute, University of California, Berkeley, CA 94720.,School of Pharmaceutical Sciences; MOE Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Tsinghua University, Beijing, 100084, China.,Drug Design Laboratory, Graduate School of Medical Life Science, Yokohama City University, Tsurumi, Yokohama 230-0045, Japan.,Department of Chemistry, University of Illinois at Urbana-Champaign, Champaign, IL, USA. vddonk@illinois.edu.,Department of Biochemistry and Molecular Biology, Michigan State University, East Lansing, United States.,Complex Systems Division, Beijing Computational Science Research Center, 10 East Xibeiwang Road, Haidian District, Beijing 100193, China.,From the Department of Biochemistry, College of Life Science & Biotechnology, Yonsei University, Seoul 03722, South Korea, wlee@spin.yonsei.ac.kr.,State Key Laboratory of Biocatalysis and Enzyme Engineering, Hubei Collaborative Innovation Center for Green Transformation of Bio-resources, Environmental Microbial Technology Center of Hubei Province, Hubei Key Laboratory of Industrial Biotechnology, College of Life Sciences, Hubei University, Wuhan, 430062, China.,Complex Systems Division, Beijing Computational Science Research Center, 10 East Xibeiwang Road, Haidian District, Beijing 100193, China, hgliu@csrc.ac.cn.,Departamento de Microbiologia, Instituto de Ciências Biomédicas , Universidade de São Paulo , Avenida Prof. Lineu Prestes , 1374 São Paulo , Brazil.,Molecular Biophysics and Integrated Bioimaging Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720.,Department of Systems Biology and Division of Life Sciences, Yonsei University, Seoul 03722, South Korea.,Amgen Research, Comparative Biology and Safety Sciences, Amgen Inc., 360 Binney St., Cambridge, MA 02141, USA.,From the Department of Biochemistry, College of Life Science & Biotechnology, Yonsei University, Seoul 03722, South Korea.,Amgen Research, Department of Therapeutic Discovery, Amgen Inc., 1120 Veterans Blvd., South San Francisco, CA 94080, USA.,Division of Microbiology and Immunology, Department of Pathology, University of Utah School of Medicine, Salt Lake City, United States.,Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94025, and.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Fab heavy chain
H, A
223N/AMutation(s): 0 
Protein Feature View is not available: No corresponding UniProt sequence found.
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Fab light chain
L, B
214N/AMutation(s): 0 
Protein Feature View is not available: No corresponding UniProt sequence found.
Entity ID: 3
MoleculeChainsSequence LengthOrganismDetails
Gastric inhibitory polypeptide receptor
C, D
117Homo sapiensMutation(s): 0 
Gene Names: GIPR
Find proteins for P48546 (Homo sapiens)
Go to Gene View: GIPR
Go to UniProtKB:  P48546
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
EDO
Query on EDO

Download SDF File 
Download CCD File 
A, D
1,2-ETHANEDIOL
ETHYLENE GLYCOL
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.238 
  • R-Value Work: 0.199 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 55.907α = 90.00
b = 63.649β = 92.56
c = 159.099γ = 90.00
Software Package:
Software NamePurpose
PHENIXrefinement
PDB_EXTRACTdata extraction
Aimlessdata scaling
PHASERphasing
XDSdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

  • Deposited Date: 2018-05-29 
  • Released Date: 2019-05-08 
  • Deposition Author(s): Min, X., Wang, Z.

Revision History 

  • Version 1.0: 2019-05-08
    Type: Initial release