+Open data
-Basic information
Entry | Database: PDB / ID: 1h1v | |||||||||
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Title | gelsolin G4-G6/actin complex | |||||||||
Components |
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Keywords | ACTIN-BINDING / SEVERING / CAPPING / CALCIUM / AMYLOID / MUSCLE CONTRACTION | |||||||||
Function / homology | Function and homology information Striated Muscle Contraction / dynactin complex / striated muscle atrophy / regulation of establishment of T cell polarity / regulation of plasma membrane raft polarization / regulation of receptor clustering / renal protein absorption / positive regulation of keratinocyte apoptotic process / positive regulation of protein processing in phagocytic vesicle / positive regulation of actin nucleation ...Striated Muscle Contraction / dynactin complex / striated muscle atrophy / regulation of establishment of T cell polarity / regulation of plasma membrane raft polarization / regulation of receptor clustering / renal protein absorption / positive regulation of keratinocyte apoptotic process / positive regulation of protein processing in phagocytic vesicle / positive regulation of actin nucleation / phosphatidylinositol 3-kinase catalytic subunit binding / positive regulation of cysteine-type endopeptidase activity involved in apoptotic signaling pathway / actin cap / sequestering of actin monomers / regulation of podosome assembly / myosin II binding / negative regulation of viral entry into host cell / actin filament severing / actin filament capping / barbed-end actin filament capping / actin filament depolymerization / actin polymerization or depolymerization / cell projection assembly / cardiac muscle cell contraction / podosome / sarcoplasm / Sensory processing of sound by outer hair cells of the cochlea / relaxation of cardiac muscle / cytoskeletal motor activator activity / phagocytosis, engulfment / cortical actin cytoskeleton / tropomyosin binding / myosin heavy chain binding / mesenchyme migration / troponin I binding / hepatocyte apoptotic process / actin filament bundle / filamentous actin / actin filament bundle assembly / skeletal muscle thin filament assembly / striated muscle thin filament / skeletal muscle myofibril / cilium assembly / actin monomer binding / Caspase-mediated cleavage of cytoskeletal proteins / skeletal muscle fiber development / phagocytic vesicle / stress fiber / titin binding / phosphatidylinositol-4,5-bisphosphate binding / response to muscle stretch / actin filament polymerization / filopodium / central nervous system development / actin filament organization / actin filament / Hydrolases; Acting on acid anhydrides; Acting on acid anhydrides to facilitate cellular and subcellular movement / protein destabilization / cellular response to type II interferon / calcium-dependent protein binding / actin filament binding / actin cytoskeleton / lamellipodium / cell body / actin binding / blood microparticle / secretory granule lumen / ficolin-1-rich granule lumen / amyloid fibril formation / hydrolase activity / Amyloid fiber formation / protein domain specific binding / focal adhesion / calcium ion binding / Neutrophil degranulation / positive regulation of gene expression / magnesium ion binding / extracellular space / extracellular exosome / extracellular region / ATP binding / identical protein binding / plasma membrane / cytosol / cytoplasm Similarity search - Function | |||||||||
Biological species | HOMO SAPIENS (human) ORYCTOLAGUS CUNICULUS (rabbit) | |||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MAD / Resolution: 2.99 Å | |||||||||
Authors | Choe, H. / Burtnick, L.D. / Mejillano, M. / Yin, H.L. / Robinson, R.C. / Choe, S. | |||||||||
Citation | Journal: J.Mol.Biol. / Year: 2002 Title: The Calcium Activation of Gelsolin:Insights from the 3A Structure of the G4-G6/Actin Complex Authors: Choe, H. / Burtnick, L.D. / Mejillano, M. / Yin, H.L. / Robinson, R.C. / Choe, S. #1: Journal: Science / Year: 1999 Title: Domain Movement in Gelsolin: A Calcium-Activated Switch Authors: Choe, H. / Burtnick, L.D. / Mejillano, M. / Yin, H.L. / Robinson, R.C. / Choe, S. | |||||||||
History |
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Remark 700 | SHEET THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN ... SHEET THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, TWO SHEETS ARE DEFINED. |
-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 1h1v.cif.gz | 161.2 KB | Display | PDBx/mmCIF format |
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PDB format | pdb1h1v.ent.gz | 123.3 KB | Display | PDB format |
PDBx/mmJSON format | 1h1v.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/h1/1h1v ftp://data.pdbj.org/pub/pdb/validation_reports/h1/1h1v | HTTPS FTP |
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-Related structure data
Related structure data | 1db0 S: Starting model for refinement |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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Details | THE COMPLEX IS A HETERODIMER WITH ONE MOLECULE OF ACTINAND ONE MOLECULE OF GELSOLIN. |
-Components
#1: Protein | Mass: 41862.613 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ORYCTOLAGUS CUNICULUS (rabbit) / Tissue: MUSCLESkeletal muscle / References: UniProt: P02568, UniProt: P68135*PLUS | ||||||||
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#2: Protein | Mass: 36407.551 Da / Num. of mol.: 1 / Fragment: G4-G6, RESIDUES 412-742 OF CYTOPLASMIC ISOFORM Source method: isolated from a genetically manipulated source Source: (gene. exp.) HOMO SAPIENS (human) / Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): BL21 / References: UniProt: P06396 | ||||||||
#3: Chemical | ChemComp-CA / #4: Chemical | ChemComp-ATP / | #5: Water | ChemComp-HOH / | Compound details | GELSOLIN: CALCIUM-REGULATED, ACTIN-MODULATING PROTEIN THAT BINDS TO ACTIN MONOMERS OR FILAMENTS AT ...GELSOLIN: CALCIUM-REGULATED, ACTIN-MODULATING | Sequence details | SWISSPROT HAS MERGED THE SEQUENCE OF RABBIT, HUMAN PIG, RAT AND MOUSE ACTIN AND GIVEN THE SWISSPROT ID P02568. | |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 3.14 Å3/Da / Density % sol: 60.81 % | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Crystal grow | pH: 7.5 Details: PROTEIN WAS CRYSTALLIZED FROM 100MM HEPES BUFFER, PH 7.5, 20% GLYCEROL, 10 % PEG 8000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Crystal grow | *PLUS Temperature: 4 ℃ / pH: 8 / Method: vapor diffusion / Details: Robinson, R.C., (1999) Science, 286, 1939. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 95 K |
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Diffraction source | Source: SYNCHROTRON / Site: SSRL / Beamline: BL9-2 / Wavelength: 1.07 |
Detector | Detector: CCD |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.07 Å / Relative weight: 1 |
Reflection | Resolution: 3→20 Å / Num. obs: 20076 / % possible obs: 98 % / Observed criterion σ(I): 0 / Redundancy: 4.3 % / Rmerge(I) obs: 0.074 / Net I/σ(I): 8.2 |
Reflection shell | Rmerge(I) obs: 0.3 |
Reflection | *PLUS Lowest resolution: 20 Å / % possible obs: 98 % |
-Processing
Software |
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Refinement | Method to determine structure: MAD Starting model: PDB ENTRY 1DB0 1db0 Resolution: 2.99→19.73 Å / SU B: 24.358 / SU ML: 0.464 / Cross valid method: THROUGHOUT / ESU R Free: 0.45
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Displacement parameters | Biso mean: 26.173 Å2
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Refinement step | Cycle: LAST / Resolution: 2.99→19.73 Å
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Refinement | *PLUS Highest resolution: 3 Å / Lowest resolution: 20 Å | ||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||
Displacement parameters | *PLUS | ||||||||||||||||||||
Refine LS restraints | *PLUS
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LS refinement shell | *PLUS Highest resolution: 2.994 Å / Lowest resolution: 3.07 Å / Rfactor Rfree: 0.414 / % reflection Rfree: 65 % / Rfactor Rwork: 0.295 / Num. reflection Rwork: 1141 / Total num. of bins used: 20 |