6D8C

Cryo-EM structure of FLNaABD E254K bound to phalloidin-stabilized F-actin


Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 3.54 Å
  • Aggregation State: FILAMENT 
  • Reconstruction Method: HELICAL 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Structural basis of the filamin A actin-binding domain interaction with F-actin.

Iwamoto, D.V.Huehn, A.Simon, B.Huet-Calderwood, C.Baldassarre, M.Sindelar, C.V.Calderwood, D.A.

(2018) Nat. Struct. Mol. Biol. 25: 918-927

  • DOI: 10.1038/s41594-018-0128-3

  • PubMed Abstract: 
  • Actin-cross-linking proteins assemble actin filaments into higher-order structures essential for orchestrating cell shape, adhesion, and motility. Missense mutations in the tandem calponin homology domains of their actin-binding domains (ABDs) underl ...

    Actin-cross-linking proteins assemble actin filaments into higher-order structures essential for orchestrating cell shape, adhesion, and motility. Missense mutations in the tandem calponin homology domains of their actin-binding domains (ABDs) underlie numerous genetic diseases, but a molecular understanding of these pathologies is hampered by the lack of high-resolution structures of any actin-cross-linking protein bound to F-actin. Here, taking advantage of a high-affinity, disease-associated mutant of the human filamin A (FLNa) ABD, we combine cryo-electron microscopy and functional studies to reveal at near-atomic resolution how the first calponin homology domain (CH1) and residues immediately N-terminal to it engage actin. We further show that reorientation of CH2 relative to CH1 is required to avoid clashes with actin and to expose F-actin-binding residues on CH1. Our data explain localization of disease-associated loss-of-function mutations to FLNaCH1 and gain-of-function mutations to the regulatory FLNaCH2. Sequence conservation argues that this provides a general model for ABD-F-actin binding.


    Organizational Affiliation

    State Key Laboratory of Genetic Engineering, Ministry of Education Key Laboratory of Biodiversity Sciences and Ecological Engineering, Institute of Plant Biology, School of Life Sciences, Fudan University, 200438 Shanghai, China.,Department of biological and medical physics, Moscow Institute of Physics and Technology, Dolgoprudny, Russia.,Laboratory of Genetics, Salk Institute for Biological Studies, 10010 N. Torrey Pines Road, La Jolla, CA 92037, USA; Helmsley Center for Genomic Medicine, Salk Institute for Biological Studies, 10010 N. Torrey Pines Road, La Jolla, CA 92037, USA. Electronic address: dlyumkis@salk.edu.,Department of Systems Biology for Medicine, School of Basic Medical Sciences, Shanghai Medical College of Fudan University, Shanghai, People's Republic of China.,Centro de Investigaciones en Química Biológica de Córdoba (CIQUIBIC, Universidad Nacional de Córdoba - Consejo Nacional de Investigaciones Científicas y Técnicas (UNC-CONICET)), Departamento de Química Biológica Ranwel Caputto, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, X5000HUA, Córdoba, Argentina. Electronic address: jromero@fcq.unc.edu.ar.,Institute for Pharmaceutical Chemistry , Johann Wolfgang Goethe University , Max-von-Laue-Str. 9 , D-60438 Frankfurt am Main , DE , Germany.,Structural Genomics Consortium, University of Toronto, Toronto, ON M5G 1L7, Canada.,Department of Plant Pathology, Nanjing Agriculture University, 210095 Nanjing, China.,Institut Pasteur, Unité de Microbiologie Structurale, CNRS UMR 3528 & Université Paris Diderot, 25 Rue du Docteur Roux, 75724 Paris Cedex 15, France. pedro.alzari@pasteur.fr marco.bellinzoni@pasteur.fr.,Institute for Applied Cancer Science, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; Center for Co-Clinical Trials, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA. Electronic address: jrmarszalek@mdanderson.org.,German Cancer Consortium, DKTK , 60590 Site Frankfurt/Mainz , DE , Germany.,Laboratory of Molecular and Cell Biology, Salk Institute for Biological Studies, 10010 N. Torrey Pines Road, La Jolla, CA 92037, USA; Helmsley Center for Genomic Medicine, Salk Institute for Biological Studies, 10010 N. Torrey Pines Road, La Jolla, CA 92037, USA. Electronic address: patrick@salk.edu.,Department of Pharmacology and Toxicology, University of Toronto, Toronto, ON M5S 1A8, Canada.,Department of Chemistry, The Scripps Research Institute, Jupiter, FL, USA. shenb@scripps.edu.,Institute for Applied Cancer Science, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; Center for Co-Clinical Trials, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA. Electronic address: ysun8@mdanderson.org.,Center for Open Research Resources & Equipment (COR2E) , University of Connecticut , 91 North Eagleville Road , Storrs , Connecticut 06269 , United States.,Instituto Nacional de Enfermedades Virales Humanas "Dr. Julio I. Maiztegui", Monteagudo 251 Pergamino, Buenos Aires, 2700, Argentina.,Biodesign Center for Applied Structural Discovery, The Biodesign Institute, Arizona State University, Tempe, AZ 85287.,Department of BioHealth Informatics, Indiana University School of Informatics and Computing, Indianapolis, IN 46202, USA.,Department of Biology, Washington University in St Louis, St Louis, MO, 63130, USA.,Institute for Applied Cancer Science, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; Center for Co-Clinical Trials, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.,Laboratory of Molecular Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA, 02115, USA. abraham@crystal.harvard.edu.,Department of Agricultural Biotechnology, Center for Food Safety and Toxicology, Center for Food and Bioconvergence, Research Institute for Agriculture and Life Sciences, Seoul National University, Seoul 08826, Republic of Korea; Unit on Structural and Chemical Biology of Membrane Proteins, Cell Biology and Neurobiology Branch, National Institute of Child Health and Human Development, National Institutes of Health, 35A Convent Drive, Bethesda, MD 20892, USA.,Institute for X-Ray Physics, University of Goettingen, 37077 Goettingen, Germany.,Structural and Molecular Microbiology, VIB-VUB Center for Structural Biology, VIB, Brussels, Belgium.,Department of Agricultural Biotechnology, Center for Food Safety and Toxicology, Center for Food and Bioconvergence, Research Institute for Agriculture and Life Sciences, Seoul National University, Seoul 08826, Republic of Korea.,State Key Laboratory of Membrane Biology, Beijing Advanced Innovation Center for Structural Biology, Tsinghua-Peking Joint Center for Life Sciences, School of Life Sciences and School of Medicine, Tsinghua University, Beijing 100084, China.,Department of Molecular and Cellular Biochemistry, Indiana University, Bloomington, IN 47405, USA.,3Faculty of Health Sciences, Department of Medical Biology, Research group of Host-Microbe Interactions, UiT-The Artic University of Norway, 9037 Tromsø, Norway.,Department of Drug Design and Optimization , Helmholtz Institute for Pharmaceutical Research Saarland (HIPS) , Campus E8.1 , 66123 Saarbrücken , Germany.,Program in Immunology, Harvard Medical School, Boston, MA, 02115, USA.,Department of Pharmacy , Pharmaceutical and Medicinal Chemistry, Saarland University , Campus E8.1 , 66123 Saarbrücken , Germany.,Laboratory of Molecular Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA, 02115, USA.,Midwest Center for Structural Genomics and Structural Biology Center, Biosciences Division, Argonne National Laboratory, Argonne, IL, USA.,Leicester Tuberculosis Research Group (LTBRG) and Leicester Institute of Structural and Chemical Biology (LISCB), Department of Respiratory Science & Department of Molecular and Cell Biology, University of Leicester, Leicester LE1 7RH, UK.,Institute for Applied Cancer Science, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; Center for Co-Clinical Trials, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.,Institute of Molecular and Cell Biology, Singapore 138673.,CBH, KTH-Royal Institute of Technology, SE-10691 Stockholm, Sweden. Electronic address: sophia@kth.se.,Department of Biology, Technion-Israel Institute of Technology, Haifa, 3200003, Israel.,Department of Molecular and Cellular Biology , University of Connecticut , 91 North Eagleville Road , Storrs , Connecticut 06269 , United States.,6Helmholtz Centre for Infection Research (HZI), Inhoffenstraße 7, 38124 Braunschweig, Germany.,Department of Bioinformatics and Computational Biology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.,Whitehead Institute for Biomedical Research, Cambridge, MA 02142, USA.,School of Molecular Cell Biology & Biotechnology, George S. Wise Faculty of Life Sciences, Tel Aviv University, Tel-Aviv, 6997801, Israel.,Department of Chemistry, Institutes of Biomedical Sciences and Multiscale Research Institute of Complex System, Fudan University, Shanghai, People's Republic of China.,Institut de Biologie Structurale, Université Grenoble Alpes, Centre National de la Recherche Scientifique (CNRS), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Grenoble, 38044, France.,Department of Microbial Pathogenesis, Yale University School of Medicine, New Haven, United States.,Department of Cancer Systems Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.,West China Hospital Emergency Department (WCHED), State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, and Collaborative Innovation Center of Biotherapy, Chengdu, Sichuan, 610041, China.,Department of Molecular Structural Biology, Institute of Microbiology and Genetics, GZMB, Georg-August-University Göttingen, 37077 Göttingen, Germany. rficner@uni-goettingen.de.,State Key Laboratory of Genetic Engineering, Ministry of Education Key Laboratory of Biodiversity Sciences and Ecological Engineering, Institute of Plant Biology, School of Life Sciences, Fudan University, 200438 Shanghai, China; wenbo.ma@ucr.edu majb@fudan.edu.cn.,Department of Pharmacology, Yale University, New Haven, CT, USA. david.calderwood@yale.edu.,Institute for Applied Cancer Science, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.,Department of Systems Biology, College of Life Science and Biotechnology, Yonsei University, Seoul 120-749, Republic of Korea; Department of Pharmacology, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC 27516, USA.,Laboratory of Genetics, Salk Institute for Biological Studies, 10010 N. Torrey Pines Road, La Jolla, CA 92037, USA; Helmsley Center for Genomic Medicine, Salk Institute for Biological Studies, 10010 N. Torrey Pines Road, La Jolla, CA 92037, USA.,Experimental Medical Science, Medical Structural Biology, BMC C13, Lund University, SE-221 84 Lund, Sweden.,Department of Biochemistry and Molecular Biology, Indiana University School of Medicine, Indianapolis, IN 46202, USA. Electronic address: smeroueh@iu.edu.,Department of Cancer Immunology and Virology, Dana-Farber Cancer Institute, Boston, MA, 02115, USA.,Technology Center for Protein Sciences, Ministry of Education Key Laboratory of Protein Sciences, School of Life Sciences, Tsinghua University, Beijing 100084, China.,Molecular Structure of Cell Signalling Laboratory, The Francis Crick Institute, London, UK.,Department of Molecular Biophysics and Biochemistry, Yale University, New Haven, CT, USA.,Department of Biochemistry, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; Department of Pharmacology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA. Electronic address: margaret.phillips@utsouthwestern.edu.,Molecular Structure of Cell Signalling Laboratory, The Francis Crick Institute, London, UK katrin.rittinger@crick.ac.uk.,Department of Microbiology and Immunobiology, Harvard Medical School, Boston, MA, 02115, USA. abraham@crystal.harvard.edu.,Natural Products Library Initiative at The Scripps Research Institute, The Scripps Research Institute, Jupiter, FL, USA. shenb@scripps.edu.,Department of Botany, University of Wisconsin-Madison, Madison, WI, 53706, USA.,Department of Pharmacology, Yale University, New Haven, CT, USA.,Department of Life Science, Dongguk University-Seoul, Ilsandong-gu, Goyang-si, Gyeonggi-do, 10326, Republic of Korea. jylee001@dongguk.edu.,Workgroup Structural Biology of Biosynthetic Enzymes , Helmholtz Institute for Pharmaceutical Research Saarland (HIPS) , Campus E8.1 , 66123 Saarbrücken , Germany.,School of Molecular Sciences, Arizona State University, Tempe, AZ 85287.,Department of Systems Biology, College of Life Science and Biotechnology, Yonsei University, Seoul 120-749, Republic of Korea. Electronic address: hscho8@yonsei.ac.kr.,Department of Pediatrics, Herman B. Wells Center for Pediatric Research, Indiana University Simon Cancer Center, Indiana University School of Medicine, Indianapolis, IN 46202, USA.,Department of Chemistry, The Scripps Research Institute, Jupiter, FL, USA.,Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto, 606-8502, Japan. ktakeda@kuchem.kyoto-u.ac.jp.,School of Biological Sciences, 60 Nanyang Drive, Nanyang Technological University, Singapore, 637551, Singapore. julien@ntu.edu.sg.,Department of Medical Biophysics, University of Toronto and Princess Margaret Cancer Centre, 101 College Street, MaRS South Tower, Suite 707, Toronto, ON M5G 1L7, Canada.,Department of Microbiology, Immunology, and Molecular Genetics, UCLA, Los Angeles, CA 90095, USA.,Department of Microbiology, Monash University, Clayton, Australia.,SER-CAT and Department of Biochemistry and Molecular Biology , University of Georgia , Athens , Georgia 30602 , United States.,Department of Biochemistry and Molecular Genetics, University of Colorado Denver (UCD), Anschutz Medical Campus, Aurora, CO 80045, USA. rui.zhao@ucdenver.edu hong.zhou@ucla.edu.,Department of Physics, Arizona State University, Tempe, AZ 85287.,Institut Pasteur, Unité de Microbiologie Structurale, CNRS UMR 3528 & Université Paris Diderot, 25 Rue du Docteur Roux, 75724 Paris Cedex 15, France.,5Department of Integrative Medical Biology (IMB), Umeå University, SE-90187 Umeå, Sweden.,Department of Pharmaceutical Sciences , University of Connecticut , 69 North Eagleville Road , Storrs , Connecticut 06269 , United States.,Laboratory of Molecular Neurobiology and Biophysics, Howard Hughes Medical Institute, The Rockefeller University, New York, United States.,Center for Plant Cell Biology, University of California, Riverside, CA 92521.,Centro de Investigaciones en Química Biológica de Córdoba (CIQUIBIC, Universidad Nacional de Córdoba - Consejo Nacional de Investigaciones Científicas y Técnicas (UNC-CONICET)), Departamento de Química Biológica Ranwel Caputto, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, X5000HUA, Córdoba, Argentina.,State Key Laboratory of Membrane Biology, Beijing Advanced Innovation Center for Structural Biology, Tsinghua-Peking Joint Center for Life Sciences, School of Life Sciences and School of Medicine, Tsinghua University, Beijing 100084, China. nyan@princeton.edu.,Department of Molecular Medicine, The Scripps Research Institute, 130 Scripps Way, Jupiter, FL 33458, USA.,Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA; Cancer Center, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA.,Department of Molecular Structural Biology, Institute of Microbiology and Genetics, GZMB, Georg-August-University Göttingen, 37077 Göttingen, Germany. sjohann1@gwdg.de.,Department of Molecular Structural Biology, Institute of Microbiology and Genetics, GZMB, Georg-August-University Göttingen, 37077 Göttingen, Germany. pneuman2@gwdg.de.,West China Hospital Emergency Department (WCHED), State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, and Collaborative Innovation Center of Biotherapy, Chengdu, Sichuan, 610041, China. Electronic address: lugw@scu.edu.cn.,National Engineering Research Center of Immunological Products, Department of Microbiology and Biochemical Pharmacy, College of Pharmacy, Third Military Medical University, Chongqing, China. Electronic address: Jianggu2012@163.com.,Department of Dermatology , University Medical Center, Eberhard Karls University Tübingen , Liebermeisterstr. 25 , 72076 Tübingen , DE , Germany.,CBH, KTH-Royal Institute of Technology, SE-10691 Stockholm, Sweden.,Department of Biosciences, Rice University, Houston, TX, USA.,Department of Agricultural Biotechnology, Center for Food Safety and Toxicology, Center for Food and Bioconvergence, Research Institute for Agriculture and Life Sciences, Seoul National University, Seoul 08826, Republic of Korea. Electronic address: hanc210@snu.ac.kr.,Department of Life Science, Dongguk University-Seoul, Ilsandong-gu, Goyang-si, Gyeonggi-do, 10326, Republic of Korea.,Institute of Medical Sciences, University of Aberdeen, Aberdeen, Scotland, UK.,Department of Cellular Biology and Pharmacology, Herbert Wertheim College of Medicine , Florida International University , Miami , Florida 33134 , United States.,4Umeå Centre for Molecular Medicine (UCMM), Umeå University, SE-90187 Umeå, Sweden.,Lilly Research Laboratories, Eli Lilly and Company, Indianapolis, Indiana 46285, United States.,Laboratory of Molecular and Cell Biology, Salk Institute for Biological Studies, 10010 N. Torrey Pines Road, La Jolla, CA 92037, USA; Helmsley Center for Genomic Medicine, Salk Institute for Biological Studies, 10010 N. Torrey Pines Road, La Jolla, CA 92037, USA.,Department of Molecular Biosciences, University of Kansas, Lawrence, United States.,Department of Cancer Biology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.,Department of Molecular Medicine, The Scripps Research Institute, Jupiter, FL, USA. shenb@scripps.edu.,Department of Biochemistry and Molecular Biology, Indiana University School of Medicine, Indianapolis, IN 46202, USA.,Department of Physiology and Biophysics, Albert Einstein College of Medicine, Bronx, NY 10461.,Department of Systems Biology, College of Life Science and Biotechnology, Yonsei University, Seoul 120-749, Republic of Korea.,Nanyang Institute of Structural Biology, Experimental Medicine Building, 59 Nanyang Drive, Singapore, 636921, Singapore. julien@ntu.edu.sg.,Department of Cell Biology, Yale University, New Haven, CT, USA. david.calderwood@yale.edu.,1Department of Molecular Biology and The Laboratory for Molecular Infection Medicine Sweden (MIMS), Umeå University, SE-90187 Umeå, Sweden.,Department of Biological Sciences Xi'an Jiaotong-Liverpool University111 Ren'ai Road, Dushu Lake Higher Education Town, Suzhou, 215123, People's Republic of China.,Laboratory of biomolecular NMR spectroscopy, Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry of the Russian Academy of Sciences, Moscow, Russia.,Department of Biophysics, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.,2Department of Chemistry, Umeå University, SE-901 87 Umeå, Sweden.,SLAC National Accelerator Laboratory, Menlo Park, CA 94025.,School of Biological Sciences, 60 Nanyang Drive, Nanyang Technological University, Singapore, 637551, Singapore.,Department of Biology, Technion-Israel Institute of Technology, Haifa, 3200003, Israel. mlandau@technion.ac.il.,Department of Biochemistry and Molecular Genetics, University of Colorado Denver (UCD), Anschutz Medical Campus, Aurora, CO 80045, USA.,Department of Physiology and Biophysics, Albert Einstein College of Medicine, Bronx, NY 10461; denis.rousseau@einstein.yu.edu.,Structural Biology Brussels, Vrije Universiteit Brussel, Brussels, Belgium.,Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto, 606-8502, Japan.,Department of Neurosurgery, Huashan Hospital, Institutes of Biomedical Sciences, State Key Laboratory of Medical Neurobiology, Shanghai Medical College of Fudan University, Shanghai, People's Republic of China.,Department of Microbiology and Plant Pathology, University of California, Riverside, CA 92521.,Electron Imaging Center for Nanomachines, University of California, Los Angeles (UCLA), Los Angeles, CA 90095, USA. rui.zhao@ucdenver.edu hong.zhou@ucla.edu.,State Key Laboratory of Genetic Engineering, Department of Physiology and Biophysics, School of Life Sciences, Fudan University, 200438 Shanghai, China.,Department of Medicine, Division of Infectious Diseases, Brigham and Women's Hospital, Boston, MA, 02115, USA. abraham@crystal.harvard.edu.,Hauptman-Woodward Institute and SUNY University of Buffalo, Buffalo, NY 14203.,Electron Imaging Center for Nanomachines, University of California, Los Angeles (UCLA), Los Angeles, CA 90095, USA.,Department of Microbiology and Immunobiology, Harvard Medical School, Boston, MA, 02115, USA.,Department of Pharmaceutical/Medicinal Chemistry , Eberhard Karls University Tübingen , Auf der Morgenstelle 8 , 72076 Tübingen , DE , Germany.,Department of Microbiology and Plant Pathology, University of California, Riverside, CA 92521; wenbo.ma@ucr.edu majb@fudan.edu.cn.,Department of Applied Chemistry, Faculty of Science and Engineering, Waseda University, 3-4-1 Ohkubo, Shinjuku-ku, Tokyo 169-8555, Japan.,Department of Chemistry , University of Connecticut , 55 North Eagleville Road , Storrs , Connecticut 06269 , United States.,Institut Pasteur, Plateforme de Biophysique Moléculaire, 25 Rue du Docteur Roux, 75724 Paris Cedex 15, France.,West China Hospital Emergency Department (WCHED), State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, and Collaborative Innovation Center of Biotherapy, Chengdu, Sichuan, 610041, China; Disaster Medicine Center, Sichuan University, Chengdu, Sichuan, 610041, China.,Department of Pathology, University of Texas Medical Branch at Galveston, Galveston, TX, 77555, USA.,Department of Biochemistry, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.,Structural Genomics Consortium , Johann Wolfgang Goethe University , Buchmann Institute for Molecular Life Sciences, Max-von-Laue-Str. 15 , D-60438 Frankfurt am Main , DE , Germany.,Department of Biochemistry and Molecular Biology, Indiana University School of Medicine, Indianapolis, IN 46202, USA; Eugene and Marilyn Glick Eye Institute, Department of Ophthalmology, Indiana University School of Medicine, Indianapolis, IN 46202, USA.,Laboratory of Structural Biology, Graduate School of Advanced Science and Engineering, Waseda University, 2-2 Wakamatsu-cho, Shinjuku-ku, Tokyo 162-8480, Japan.,Department of Molecular Biophysics and Biochemistry, Yale University, New Haven, CT, USA. charles.sindelar@yale.edu.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Filamin-A
D, A, B, C, E
306Homo sapiensMutation(s): 1 
Gene Names: FLNA (FLN, FLN1)
Find proteins for P21333 (Homo sapiens)
Go to Gene View: FLNA
Go to UniProtKB:  P21333
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Actin, alpha skeletal muscle
H, J, K, L, M
375Gallus gallusMutation(s): 0 
Gene Names: ACTA1 (ACTA)
Find proteins for P68139 (Gallus gallus)
Go to Gene View: ACTA1
Go to UniProtKB:  P68139
Entity ID: 3
MoleculeChainsSequence LengthOrganismDetails
Phalloidin
N, O, P
7Amanita phalloidesMutation(s): 0 
Find proteins for P0CU65 (Amanita phalloides)
Go to UniProtKB:  P0CU65
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ADP
Query on ADP

Download SDF File 
Download CCD File 
H, J, K, L, M
ADENOSINE-5'-DIPHOSPHATE
C10 H15 N5 O10 P2
XTWYTFMLZFPYCI-KQYNXXCUSA-N
 Ligand Interaction
MG
Query on MG

Download SDF File 
Download CCD File 
H, J, K, L, M
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
Biologically Interesting Molecules 1 Unique
IDChainsNameType/Class2D Diagram3D Interactions
PRD_002307
Query on PRD_002307
N,O,PPhalloidinCyclic peptide / Toxin

--

Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 3.54 Å
  • Aggregation State: FILAMENT 
  • Reconstruction Method: HELICAL 

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2018-09-19
    Type: Initial release
  • Version 1.1: 2018-10-03
    Type: Data collection, Database references
  • Version 1.2: 2018-10-17
    Type: Data collection, Database references