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- PDB-4bl9: Crystal structure of full-length human Suppressor of fused (SUFU)... -
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Open data
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Basic information
Entry | Database: PDB / ID: 4bl9 | |||||||||
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Title | Crystal structure of full-length human Suppressor of fused (SUFU) mutant lacking a regulatory subdomain (crystal form I) | |||||||||
![]() | MALTOSE-BINDING PERIPLASMIC PROTEIN, SUPPRESSOR OF FUSED HOMOLOG | |||||||||
![]() | SIGNALING PROTEIN / SUGAR BINDING PROTEIN-SIGNALING PROTEIN COMPLEX / HEDGEHOG GENE REGULATION / SIGNAL TRANSDUCTION / GLI / TRANSCRIPTION FACTOR / CHIMERA / FUSION | |||||||||
Function / homology | ![]() smoothened signaling pathway involved in ventral spinal cord interneuron specification / smoothened signaling pathway involved in spinal cord motor neuron cell fate specification / positive regulation of cellular response to drug / GLI-SUFU complex / ciliary tip / coronary vasculature development / aorta development / ventricular septum development / negative regulation of protein import into nucleus / skin development ...smoothened signaling pathway involved in ventral spinal cord interneuron specification / smoothened signaling pathway involved in spinal cord motor neuron cell fate specification / positive regulation of cellular response to drug / GLI-SUFU complex / ciliary tip / coronary vasculature development / aorta development / ventricular septum development / negative regulation of protein import into nucleus / skin development / ciliary base / detection of maltose stimulus / spermatid development / maltose transport complex / heart looping / carbohydrate transport / negative regulation of ubiquitin-dependent protein catabolic process / carbohydrate transmembrane transporter activity / maltose binding / maltose transport / maltodextrin transmembrane transport / negative regulation of osteoblast differentiation / Hedgehog 'off' state / ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing / negative regulation of smoothened signaling pathway / ATP-binding cassette (ABC) transporter complex / cell chemotaxis / neural tube closure / Degradation of GLI1 by the proteasome / negative regulation of DNA-binding transcription factor activity / Hedgehog 'on' state / Degradation of GLI2 by the proteasome / GLI3 is processed to GLI3R by the proteasome / beta-catenin binding / transcription corepressor activity / outer membrane-bounded periplasmic space / periplasmic space / DNA damage response / regulation of DNA-templated transcription / protein kinase binding / negative regulation of transcription by RNA polymerase II / signal transduction / nucleoplasm / nucleus / membrane / cytosol / cytoplasm Similarity search - Function | |||||||||
Biological species | ![]() ![]() ![]() | |||||||||
Method | ![]() ![]() ![]() | |||||||||
![]() | Cherry, A.L. / Finta, C. / Karlstrom, M. / Toftgard, R. / Jovine, L. | |||||||||
![]() | ![]() Title: Structural Basis of Sufu-GLI Interaction in Hedgehog Signalling Regulation Authors: Cherry, A.L. / Finta, C. / Karlstrom, M. / Jin, Q. / Schwend, T. / Astorga-Wells, J. / Zubarev, R.A. / Del Campo, M. / Criswell, A.R. / De Sanctis, D. / Jovine, L. / Toftgard, R. #1: Journal: Nat.Cell Biol. / Year: 1999 Title: Mammalian Suppressor-of-Fused Modulates Nuclear-Cytoplasmic Shuttling of GLI-1. Authors: Kogerman, P. / Grimm, T. / Kogerman, L. / Krause, D. / Unden, A.B. / Sandstedt, B. / Toftgard, R. / Zaphiropoulos, P.G. #2: Journal: J.Biol.Chem. / Year: 2003 Title: Characterization of the Physical Interaction of GLI Proteins with Sufu Proteins. Authors: Dunaeva, M. / Michelson, P. / Kogerman, P. / Toftgard, R. #3: ![]() Title: Suppressor of Fused Regulates GLI Activity Through a Dual Binding Mechanism. Authors: Merchant, M. / Vajdos, F.F. / Ultsch, M. / Maun, H.R. / Wendt, U. / Cannon, J. / Desmarais, W. / Lazarus, R.A. / De Vos, A.M. / De Sauvage, F.J. #4: Journal: Dev.Cell / Year: 2006 Title: Genetic Elimination of Suppressor of Fused Reveals an Essential Repressor Function in the Mammalian Hedgehog Signaling Pathway. Authors: Svard, J. / Heby-Henricson, K. / Persson-Lek, M. / Rozell, B. / Lauth, M. / Bergstrom, A. / Ericson, J. / Toftgard, R. / Teglund, S. | |||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 1.1 MB | Display | ![]() |
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PDB format | ![]() | 952.2 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1.9 MB | Display | ![]() |
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Full document | ![]() | 1.9 MB | Display | |
Data in XML | ![]() | 95.4 KB | Display | |
Data in CIF | ![]() | 128.4 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 4bl8SC ![]() 4blaC ![]() 4blbC ![]() 4bldC ![]() 1ompS S: Starting model for refinement C: citing same article ( |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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1 | ![]()
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2 | ![]()
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3 | ![]()
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4 | ![]()
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Unit cell |
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Components
#1: Protein | Mass: 84054.734 Da / Num. of mol.: 4 Fragment: MBPP RESIDUES 29-387,SUFUH RESIDUES 32-278,361-483 Mutation: YES Source method: isolated from a genetically manipulated source Details: DELETION OF RESIDUES 279-360 AND REPLACEMENT WITH PSRGEDP LINKER Source: (gene. exp.) ![]() ![]() ![]() Plasmid: PLJMBP4C / Production host: ![]() ![]() #2: Polysaccharide | alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose / alpha-maltose Sequence details | RESIDUES 372-618 OF THIS FUSION CONSTRUCT REPRESENT UNIPROT Q9UMX1 RESIDUES 32-278. RESIDUES 619- ...RESIDUES 372-618 OF THIS FUSION CONSTRUCT REPRESENT UNIPROT Q9UMX1 RESIDUES 32-278. RESIDUES 619-625 REPRESENT AN ARTIFICIAL | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.79 Å3/Da / Density % sol: 55.89 % / Description: NONE |
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Crystal grow | Temperature: 277 K / Method: vapor diffusion, hanging drop / pH: 6.6 Details: PROTEIN (6.5 MG/ML IN 10 MM TRIS-HCL PH 7.5, 50 MM NACL, 1 MM DTT, 1 MM MALTOSE) WAS CRYSTALLISED AT 4C BY HANGING DROP VAPOUR DIFFUSION WITH 0.08 M NA-CACODYLATE (PH 6.6), 20% (V/V) ...Details: PROTEIN (6.5 MG/ML IN 10 MM TRIS-HCL PH 7.5, 50 MM NACL, 1 MM DTT, 1 MM MALTOSE) WAS CRYSTALLISED AT 4C BY HANGING DROP VAPOUR DIFFUSION WITH 0.08 M NA-CACODYLATE (PH 6.6), 20% (V/V) GLYCEROL, 160 MM CA(OAC)2 AND 9% (V/V) PEG 8000 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: MARMOSAIC 225 mm CCD / Detector: CCD / Date: Apr 2, 2011 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.0723 Å / Relative weight: 1 |
Reflection | Resolution: 2.8→30 Å / Num. obs: 87954 / % possible obs: 98.6 % / Observed criterion σ(I): 0 / Redundancy: 7.7 % / Biso Wilson estimate: 59.163 Å2 / Rmerge(I) obs: 0.13 / Net I/σ(I): 12.9 |
Reflection shell | Resolution: 2.8→2.95 Å / Redundancy: 7.8 % / Mean I/σ(I) obs: 2 / % possible all: 98.1 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB ENTRIES 4BL8 AND 1OMP Resolution: 2.8→29.476 Å / SU ML: 0.36 / σ(F): 1.97 / Phase error: 26.42 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 71.344 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.8→29.476 Å
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Refine LS restraints |
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LS refinement shell |
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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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