[English] 日本語
Yorodumi
- PDB-8vsc: L-TGF-b1/GARP -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 8vsc
TitleL-TGF-b1/GARP
Components
  • Transforming growth factor beta activator LRRC32
  • Transforming growth factor beta-1 proprotein
KeywordsSIGNALING PROTEIN / TGFb / Complex
Function / homology
Function and homology information


establishment of protein localization to extracellular region / cellular response to acetaldehyde / adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains / positive regulation of microglia differentiation / regulation of interleukin-23 production / branch elongation involved in mammary gland duct branching / positive regulation of primary miRNA processing / Influenza Virus Induced Apoptosis / regulation of branching involved in mammary gland duct morphogenesis / negative regulation of skeletal muscle tissue development ...establishment of protein localization to extracellular region / cellular response to acetaldehyde / adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains / positive regulation of microglia differentiation / regulation of interleukin-23 production / branch elongation involved in mammary gland duct branching / positive regulation of primary miRNA processing / Influenza Virus Induced Apoptosis / regulation of branching involved in mammary gland duct morphogenesis / negative regulation of skeletal muscle tissue development / macrophage derived foam cell differentiation / frontal suture morphogenesis / regulation of enamel mineralization / regulation of cartilage development / TGFBR2 MSI Frameshift Mutants in Cancer / regulation of striated muscle tissue development / regulatory T cell differentiation / tolerance induction to self antigen / regulation of blood vessel remodeling / regulation of protein import into nucleus / embryonic liver development / extracellular matrix assembly / columnar/cuboidal epithelial cell maturation / negative regulation of natural killer cell mediated cytotoxicity directed against tumor cell target / negative regulation of hyaluronan biosynthetic process / type III transforming growth factor beta receptor binding / positive regulation of cardiac muscle cell differentiation / myofibroblast differentiation / odontoblast differentiation / connective tissue replacement involved in inflammatory response wound healing / positive regulation of odontogenesis / Langerhans cell differentiation / negative regulation of macrophage cytokine production / positive regulation of exit from mitosis / positive regulation of smooth muscle cell differentiation / TGFBR2 Kinase Domain Mutants in Cancer / positive regulation of isotype switching to IgA isotypes / secondary palate development / positive regulation of mesenchymal stem cell proliferation / SMAD2/3 Phosphorylation Motif Mutants in Cancer / TGFBR1 KD Mutants in Cancer / mammary gland branching involved in thelarche / positive regulation of receptor signaling pathway via STAT / membrane protein intracellular domain proteolysis / retina vasculature development in camera-type eye / heart valve morphogenesis / TGFBR3 regulates TGF-beta signaling / bronchiole development / response to laminar fluid shear stress / hyaluronan catabolic process / positive regulation of vasculature development / lens fiber cell differentiation / positive regulation of extracellular matrix assembly / ATP biosynthetic process / receptor catabolic process / negative regulation of extracellular matrix disassembly / positive regulation of branching involved in ureteric bud morphogenesis / type II transforming growth factor beta receptor binding / TGFBR1 LBD Mutants in Cancer / negative regulation of biomineral tissue development / response to salt / oligodendrocyte development / type I transforming growth factor beta receptor binding / receptor ligand inhibitor activity / germ cell migration / positive regulation of mononuclear cell migration / positive regulation of chemotaxis / endoderm development / phospholipid homeostasis / negative regulation of myoblast differentiation / negative regulation of cell-cell adhesion mediated by cadherin / cell-cell junction organization / response to vitamin D / response to cholesterol / positive regulation of vascular permeability / negative regulation of interleukin-17 production / surfactant homeostasis / deubiquitinase activator activity / transforming growth factor beta binding / negative regulation of release of sequestered calcium ion into cytosol / positive regulation of chemokine (C-X-C motif) ligand 2 production / digestive tract development / phosphate-containing compound metabolic process / aortic valve morphogenesis / positive regulation of fibroblast migration / negative regulation of ossification / RUNX3 regulates CDKN1A transcription / sprouting angiogenesis / face morphogenesis / neural tube development / positive regulation of regulatory T cell differentiation / negative regulation of phagocytosis / negative regulation of cytokine production / ureteric bud development / Molecules associated with elastic fibres / positive regulation of epidermal growth factor receptor signaling pathway / negative regulation of neuroblast proliferation / muscle cell cellular homeostasis / ventricular cardiac muscle tissue morphogenesis / Syndecan interactions
Similarity search - Function
Transforming growth factor beta-1 proprotein / Transforming growth factor-beta / Leucine rich repeat N-terminal domain / TGF-beta, propeptide / TGF-beta propeptide / Transforming growth factor beta, conserved site / TGF-beta family signature. / Transforming growth factor-beta-related / Transforming growth factor-beta (TGF-beta) family / Leucine-rich repeat N-terminal domain ...Transforming growth factor beta-1 proprotein / Transforming growth factor-beta / Leucine rich repeat N-terminal domain / TGF-beta, propeptide / TGF-beta propeptide / Transforming growth factor beta, conserved site / TGF-beta family signature. / Transforming growth factor-beta-related / Transforming growth factor-beta (TGF-beta) family / Leucine-rich repeat N-terminal domain / Leucine rich repeat N-terminal domain / Transforming growth factor-beta, C-terminal / Transforming growth factor beta like domain / TGF-beta family profile. / Leucine rich repeat, ribonuclease inhibitor type / Leucine-rich repeats, bacterial type / Cystine-knot cytokine / Leucine rich repeat / Leucine-rich repeat, typical subtype / Leucine-rich repeats, typical (most populated) subfamily / Leucine-rich repeat profile. / Leucine-rich repeat / Leucine-rich repeat domain superfamily
Similarity search - Domain/homology
Transforming growth factor beta-1 proprotein / Transforming growth factor beta activator LRRC32
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 3 Å
AuthorsJin, M. / Cheng, Y. / Nishimura, S.L.
Funding support United States, 1items
OrganizationGrant numberCountry
National Institutes of Health/National Heart, Lung, and Blood Institute (NIH/NHLBI)HL134183 United States
CitationJournal: Cell / Year: 2024
Title: Dynamic allostery drives autocrine and paracrine TGF-β signaling.
Authors: Mingliang Jin / Robert I Seed / Guoqing Cai / Tiffany Shing / Li Wang / Saburo Ito / Anthony Cormier / Stephanie A Wankowicz / Jillian M Jespersen / Jody L Baron / Nicholas D Carey / Melody ...Authors: Mingliang Jin / Robert I Seed / Guoqing Cai / Tiffany Shing / Li Wang / Saburo Ito / Anthony Cormier / Stephanie A Wankowicz / Jillian M Jespersen / Jody L Baron / Nicholas D Carey / Melody G Campbell / Zanlin Yu / Phu K Tang / Pilar Cossio / Weihua Wen / Jianlong Lou / James Marks / Stephen L Nishimura / Yifan Cheng /
Abstract: TGF-β, essential for development and immunity, is expressed as a latent complex (L-TGF-β) non-covalently associated with its prodomain and presented on immune cell surfaces by covalent association ...TGF-β, essential for development and immunity, is expressed as a latent complex (L-TGF-β) non-covalently associated with its prodomain and presented on immune cell surfaces by covalent association with GARP. Binding to integrin αvβ8 activates L-TGF-β1/GARP. The dogma is that mature TGF-β must physically dissociate from L-TGF-β1 for signaling to occur. Our previous studies discovered that αvβ8-mediated TGF-β autocrine signaling can occur without TGF-β1 release from its latent form. Here, we show that mice engineered to express TGF-β1 that cannot release from L-TGF-β1 survive without early lethal tissue inflammation, unlike those with TGF-β1 deficiency. Combining cryogenic electron microscopy with cell-based assays, we reveal a dynamic allosteric mechanism of autocrine TGF-β1 signaling without release where αvβ8 binding redistributes the intrinsic flexibility of L-TGF-β1 to expose TGF-β1 to its receptors. Dynamic allostery explains the TGF-β3 latency/activation mechanism and why TGF-β3 functions distinctly from TGF-β1, suggesting that it broadly applies to other flexible cell surface receptor/ligand systems.
History
DepositionJan 23, 2024Deposition site: RCSB / Processing site: RCSB
Revision 1.0Sep 11, 2024Provider: repository / Type: Initial release
Revision 1.1Oct 2, 2024Group: Data collection / Database references / Category: citation / citation_author / em_admin
Item: _citation.country / _citation.journal_abbrev ..._citation.country / _citation.journal_abbrev / _citation.journal_id_ASTM / _citation.journal_id_CSD / _citation.journal_id_ISSN / _citation.pdbx_database_id_DOI / _citation.pdbx_database_id_PubMed / _citation.title / _em_admin.last_update
Revision 1.2Oct 16, 2024Group: Data collection / Structure summary
Category: em_admin / pdbx_entry_details / pdbx_modification_feature
Item: _em_admin.last_update
Revision 1.3Nov 13, 2024Group: Data collection / Database references / Category: citation / em_admin
Item: _citation.journal_volume / _citation.page_first ..._citation.journal_volume / _citation.page_first / _citation.page_last / _em_admin.last_update
Revision 1.4Nov 20, 2024Group: Data collection / Database references / Category: citation / em_admin / Item: _citation.page_last / _em_admin.last_update

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: Transforming growth factor beta-1 proprotein
B: Transforming growth factor beta-1 proprotein
I: Transforming growth factor beta activator LRRC32


Theoretical massNumber of molelcules
Total (without water)154,8543
Polymers154,8543
Non-polymers00
Water00
1


  • Idetical with deposited unit
  • defined by author
  • Evidence: electron microscopy, not applicable
TypeNameSymmetry operationNumber
identity operation1_5551

-
Components

#1: Protein Transforming growth factor beta-1 proprotein


Mass: 44399.094 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: TGFB1, TGFB / Production host: Homo sapiens (human) / References: UniProt: P01137
#2: Protein Transforming growth factor beta activator LRRC32 / Garpin / Glycoprotein A repetitions predominant / GARP / Leucine-rich repeat-containing protein 32


Mass: 66056.297 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: LRRC32, D11S833E / Production host: Homo sapiens (human) / References: UniProt: Q14392
Has protein modificationY

-
Experimental details

-
Experiment

ExperimentMethod: ELECTRON MICROSCOPY
EM experimentAggregation state: PARTICLE / 3D reconstruction method: single particle reconstruction

-
Sample preparation

ComponentName: L-TGF-b1/GARP complex / Type: COMPLEX / Entity ID: all / Source: RECOMBINANT
Molecular weightValue: 0.18 MDa / Experimental value: NO
Source (natural)Organism: Homo sapiens (human)
Source (recombinant)Organism: Homo sapiens (human)
Buffer solutionpH: 7.4
SpecimenEmbedding applied: NO / Shadowing applied: NO / Staining applied: NO / Vitrification applied: YES
VitrificationCryogen name: ETHANE

-
Electron microscopy imaging

Experimental equipment
Model: Titan Krios / Image courtesy: FEI Company
MicroscopyModel: FEI TITAN KRIOS
Electron gunElectron source: FIELD EMISSION GUN / Accelerating voltage: 300 kV / Illumination mode: FLOOD BEAM
Electron lensMode: BRIGHT FIELD / Nominal defocus max: 2200 nm / Nominal defocus min: 1100 nm
Image recordingElectron dose: 46 e/Å2 / Film or detector model: GATAN K3 (6k x 4k)

-
Processing

CTF correctionType: PHASE FLIPPING AND AMPLITUDE CORRECTION
3D reconstructionResolution: 3 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 318954 / Symmetry type: POINT
Refine LS restraints
Refine-IDTypeDev idealNumber
ELECTRON MICROSCOPYf_bond_d0.0039026
ELECTRON MICROSCOPYf_angle_d0.68312258
ELECTRON MICROSCOPYf_dihedral_angle_d5.6671229
ELECTRON MICROSCOPYf_chiral_restr0.0411405
ELECTRON MICROSCOPYf_plane_restr0.0061582

+
About Yorodumi

-
News

-
Feb 9, 2022. New format data for meta-information of EMDB entries

New format data for meta-information of EMDB entries

  • Version 3 of the EMDB header file is now the official format.
  • The previous official version 1.9 will be removed from the archive.

Related info.:EMDB header

External links:wwPDB to switch to version 3 of the EMDB data model

-
Aug 12, 2020. Covid-19 info

Covid-19 info

URL: https://pdbj.org/emnavi/covid19.php

New page: Covid-19 featured information page in EM Navigator.

Related info.:Covid-19 info / Mar 5, 2020. Novel coronavirus structure data

+
Mar 5, 2020. Novel coronavirus structure data

Novel coronavirus structure data

Related info.:Yorodumi Speices / Aug 12, 2020. Covid-19 info

External links:COVID-19 featured content - PDBj / Molecule of the Month (242)：Coronavirus Proteases

+
Jan 31, 2019. EMDB accession codes are about to change! (news from PDBe EMDB page)

EMDB accession codes are about to change! (news from PDBe EMDB page)

  • The allocation of 4 digits for EMDB accession codes will soon come to an end. Whilst these codes will remain in use, new EMDB accession codes will include an additional digit and will expand incrementally as the available range of codes is exhausted. The current 4-digit format prefixed with “EMD-” (i.e. EMD-XXXX) will advance to a 5-digit format (i.e. EMD-XXXXX), and so on. It is currently estimated that the 4-digit codes will be depleted around Spring 2019, at which point the 5-digit format will come into force.
  • The EM Navigator/Yorodumi systems omit the EMD- prefix.

Related info.:Q: What is EMD? / ID/Accession-code notation in Yorodumi/EM Navigator

External links:EMDB Accession Codes are Changing Soon! / Contact to PDBj

+
Jul 12, 2017. Major update of PDB

Major update of PDB

  • wwPDB released updated PDB data conforming to the new PDBx/mmCIF dictionary.
  • This is a major update changing the version number from 4 to 5, and with Remediation, in which all the entries are updated.
  • In this update, many items about electron microscopy experimental information are reorganized (e.g. em_software).
  • Now, EM Navigator and Yorodumi are based on the updated data.

External links:wwPDB Remediation / Enriched Model Files Conforming to OneDep Data Standards Now Available in the PDB FTP Archive

-
Yorodumi

Thousand views of thousand structures

  • Yorodumi is a browser for structure data from EMDB, PDB, SASBDB, etc.
  • This page is also the successor to EM Navigator detail page, and also detail information page/front-end page for Omokage search.
  • The word "yorodu" (or yorozu) is an old Japanese word meaning "ten thousand". "mi" (miru) is to see.

Related info.:EMDB / PDB / SASBDB / Comparison of 3 databanks / Yorodumi Search / Aug 31, 2016. New EM Navigator & Yorodumi / Yorodumi Papers / Jmol/JSmol / Function and homology information / Changes in new EM Navigator and Yorodumi

Read more