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Open data
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Basic information
Entry | Database: PDB / ID: 5i04 | ||||||||||||||||||||||||
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Title | Crystal structure of the orphan region of human endoglin/CD105 | ||||||||||||||||||||||||
![]() | Maltose-binding periplasmic protein,Endoglin | ||||||||||||||||||||||||
![]() | SIGNALING PROTEIN / ORPHAN DOMAIN / ANGIOGENESIS / GLYCOPROTEIN / RECEPTOR | ||||||||||||||||||||||||
Function / homology | ![]() extracellular matrix constituent secretion / atrioventricular canal morphogenesis / detection of hypoxia / endothelial microparticle / venous blood vessel morphogenesis / dorsal aorta morphogenesis / positive regulation of vascular associated smooth muscle cell differentiation / atrial cardiac muscle tissue morphogenesis / cell migration involved in endocardial cushion formation / vascular associated smooth muscle cell development ...extracellular matrix constituent secretion / atrioventricular canal morphogenesis / detection of hypoxia / endothelial microparticle / venous blood vessel morphogenesis / dorsal aorta morphogenesis / positive regulation of vascular associated smooth muscle cell differentiation / atrial cardiac muscle tissue morphogenesis / cell migration involved in endocardial cushion formation / vascular associated smooth muscle cell development / central nervous system vasculogenesis / epithelial to mesenchymal transition involved in endocardial cushion formation / positive regulation of epithelial to mesenchymal transition involved in endocardial cushion formation / cardiac ventricle morphogenesis / regulation of transforming growth factor beta receptor signaling pathway / galactose binding / cardiac atrium morphogenesis / smooth muscle tissue development / type II transforming growth factor beta receptor binding / activin binding / type I transforming growth factor beta receptor binding / regulation of phosphorylation / outflow tract septum morphogenesis / ventricular trabecula myocardium morphogenesis / glycosaminoglycan binding / positive regulation of BMP signaling pathway / transforming growth factor beta binding / artery morphogenesis / endocardial cushion morphogenesis / branching involved in blood vessel morphogenesis / negative regulation of SMAD protein signal transduction / detection of maltose stimulus / maltose transport complex / signaling receptor activator activity / negative regulation of endothelial cell proliferation / heart looping / positive regulation of systemic arterial blood pressure / carbohydrate transport / positive regulation of collagen biosynthetic process / positive regulation of SMAD protein signal transduction / extracellular matrix disassembly / carbohydrate transmembrane transporter activity / maltose binding / maltose transport / maltodextrin transmembrane transport / BMP signaling pathway / regulation of cell adhesion / vasculogenesis / coreceptor activity / ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing / transforming growth factor beta receptor signaling pathway / ATP-binding cassette (ABC) transporter complex / negative regulation of cell migration / cell chemotaxis / cell motility / negative regulation of transforming growth factor beta receptor signaling pathway / wound healing / bone development / cellular response to mechanical stimulus / positive regulation of angiogenesis / transmembrane signaling receptor activity / cell migration / regulation of cell population proliferation / outer membrane-bounded periplasmic space / periplasmic space / response to hypoxia / positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / receptor complex / cell adhesion / nuclear body / response to xenobiotic stimulus / external side of plasma membrane / negative regulation of gene expression / focal adhesion / DNA damage response / positive regulation of gene expression / regulation of DNA-templated transcription / negative regulation of transcription by RNA polymerase II / cell surface / protein homodimerization activity / positive regulation of transcription by RNA polymerase II / extracellular space / identical protein binding / membrane / plasma membrane Similarity search - Function | ||||||||||||||||||||||||
Biological species | ![]() ![]() ![]() | ||||||||||||||||||||||||
Method | ![]() ![]() ![]() | ||||||||||||||||||||||||
![]() | Saito, T. / Bokhove, M. / de Sanctis, D. / Jovine, L. | ||||||||||||||||||||||||
Funding support | ![]()
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![]() | ![]() Title: Structural Basis of the Human Endoglin-BMP9 Interaction: Insights into BMP Signaling and HHT1. Authors: Saito, T. / Bokhove, M. / Croci, R. / Zamora-Caballero, S. / Han, L. / Letarte, M. / de Sanctis, D. / Jovine, L. #1: Journal: J. Biol. Chem. / Year: 1990 Title: Primary structure of endoglin, an RGD-containing glycoprotein of human endothelial cells. Authors: Gougos, A. / Letarte, M. #2: Journal: J. Biol. Chem. / Year: 2011 Title: Soluble endoglin specifically binds bone morphogenetic proteins 9 and 10 via its orphan domain, inhibits blood vessel formation, and suppresses tumor growth. Authors: Castonguay, R. / Werner, E.D. / Matthews, R.G. / Presman, E. / Mulivor, A.W. / Solban, N. / Sako, D. / Pearsall, R.S. / Underwood, K.W. / Seehra, J. / Kumar, R. / Grinberg, A.V. #3: Journal: PLoS ONE / Year: 2012 Title: Structural and functional insights into endoglin ligand recognition and binding. Authors: Alt, A. / Miguel-Romero, L. / Donderis, J. / Aristorena, M. / Blanco, F.J. / Round, A. / Rubio, V. / Bernabeu, C. / Marina, A. #4: Journal: PLoS ONE / Year: 2012 Title: Endoglin requirement for BMP9 signaling in endothelial cells reveals new mechanism of action for selective anti-endoglin antibodies. Authors: Nolan-Stevaux, O. / Zhong, W. / Culp, S. / Shaffer, K. / Hoover, J. / Wickramasinghe, D. / Ruefli-Brasse, A. | ||||||||||||||||||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 275.7 KB | Display | ![]() |
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PDB format | ![]() | 221.1 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
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-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 5hzvC ![]() 5hzwC ![]() 5i05C ![]() 3setS ![]() 3sexS ![]() 4wrnS C: citing same article ( S: Starting model for refinement |
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Similar structure data |
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Assembly
Deposited unit | ![]()
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Unit cell |
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Components
#1: Protein | Mass: 75254.336 Da / Num. of mol.: 1 Mutation: I57T, D137A, K138A, E227A, N228A, A270H, K274H, K294A, A367V, I372V, E414A, E417A, D418A, R422N,I57T, D137A, K138A, E227A, N228A, A270H, K274H, K294A, A367V, I372V, E414A, E417A, D418A, ...Mutation: I57T, D137A, K138A, E227A, N228A, A270H, K274H, K294A, A367V, I372V, E414A, E417A, D418A, R422N,I57T, D137A, K138A, E227A, N228A, A270H, K274H, K294A, A367V, I372V, E414A, E417A, D418A, R422N,I57T, D137A, K138A, E227A, N228A, A270H, K274H, K294A, A367V, I372V, E414A, E417A, D418A, R422N,I57T, D137A, K138A, E227A, N228A, A270H, K274H, K294A, A367V, I372V, E414A, E417A, D418A, R422N,I57T, D137A, K138A, E227A, N228A, A270H, K274H, K294A, A367V, I372V, E414A, E417A, D418A, R422N,I57T, D137A, K138A, E227A, N228A, A270H, K274H, K294A, A367V, I372V, E414A, E417A, D418A, R422N,I57T, D137A, K138A, E227A, N228A, A270H, K274H, K294A, A367V, I372V, E414A, E417A, D418A, R422N,I57T, D137A, K138A, E227A, N228A, A270H, K274H, K294A, A367V, I372V, E414A, E417A, D418A, R422N,I57T, D137A, K138A, E227A, N228A, A270H, K274H, K294A, A367V, I372V, E414A, E417A, D418A, R422N,I57T, D137A, K138A, E227A, N228A, A270H, K274H, K294A, A367V, I372V, E414A, E417A, D418A, R422N,I57T, D137A, K138A, E227A, N228A, A270H, K274H, K294A, A367V, I372V, E414A, E417A, D418A, R422N,I57T, D137A, K138A, E227A, N228A, A270H, K274H, K294A, A367V, I372V, E414A, E417A, D418A, R422N,I57T, D137A, K138A, E227A, N228A, A270H, K274H, K294A, A367V, I372V, E414A, E417A, D418A, R422N,I57T, D137A, K138A, E227A, N228A, A270H, K274H, K294A, A367V, I372V, E414A, E417A, D418A, R422N,I57T, D137A, K138A, E227A, N228A, A270H, K274H, K294A, A367V, I372V, E414A, E417A, D418A, R422N,I57T, D137A, K138A, E227A, N228A, A270H, K274H, K294A, A367V, I372V, E414A, E417A, D418A, R422N Source method: isolated from a genetically manipulated source Details: THIS PROTEIN IS A CHIMERA. RESIDUES 56-422 ARE FROM E. COLI MALTOSE BINDING PROTEIN (MBP), CORRESPOND TO RESIDUES 27-393 OF SWISS-PROT DATABASE ENTRY P0AEX9 AND CONTAIN MUTATIONS I57T, ...Details: THIS PROTEIN IS A CHIMERA. RESIDUES 56-422 ARE FROM E. COLI MALTOSE BINDING PROTEIN (MBP), CORRESPOND TO RESIDUES 27-393 OF SWISS-PROT DATABASE ENTRY P0AEX9 AND CONTAIN MUTATIONS I57T, D137A, K138A, E227A, N228A, A270H, K274H, K294A, A367V, I372V, E414A, E417A, D418A AND R422N (CORRESPONDING TO I28T, D108A, K109A, E198A, N199A, A241H, K245H, K265A, A338V, I343V, E385A, E388A, D389A AND R393N IN P0AEX9). RESIDUES 426-737 ARE FROM HUMAN ENDOGLIN PROTEIN AND CORRESPOND TO RESIDUES 26-337 OF SWISS-PROT DATABASE ENTRY P17813. SUBTRACTING 400 FROM THE PDB ENTRY RESIDUE NUMBERING RESULTS IN THE NUMBERING ACCORDING TO UNIPROT ENTRY P17813. Source: (gene. exp.) ![]() ![]() ![]() Cell: Endothelial / Gene: malE, b4034, JW3994, ENG, END / Plasmid: pHLsec / Cell line (production host): HEK293S / Production host: ![]() | ||||
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#2: Polysaccharide | alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose / alpha-maltose | ||||
#3: Sugar | ChemComp-NAG / | ||||
#4: Chemical | #5: Water | ChemComp-HOH / | Has protein modification | Y | |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.02 Å3/Da / Density % sol: 57.8 % / Description: Droplet |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 8.5 / Details: 30% PEG 1000, 0.1 M TRIS-HCL / PH range: 7.0-8.5 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Sep 10, 2014 |
Radiation | Monochromator: Si Single Crystal / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97625 Å / Relative weight: 1 |
Reflection | Resolution: 2.42→45.74 Å / Num. obs: 33737 / % possible obs: 99.1 % / Observed criterion σ(I): -3 / Redundancy: 3.4 % / Biso Wilson estimate: 70.03 Å2 / Rsym value: 0.046 / Net I/σ(I): 11.76 |
Reflection shell | Resolution: 2.42→2.49 Å / Redundancy: 3.5 % / Rmerge(I) obs: 0.811 / Mean I/σ(I) obs: 1.25 / % possible all: 98.5 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 3SEX, 3SET, 4WRN Resolution: 2.42→45.737 Å / SU ML: 0.47 / Cross valid method: FREE R-VALUE / σ(F): 1.39 / Phase error: 35.15
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Solvent computation | Shrinkage radii: 0.6 Å / VDW probe radii: 1 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 76.6 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.42→45.737 Å
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Refine LS restraints |
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION
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Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group |
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