+Open data
-Basic information
Entry | Database: PDB / ID: 1rgw | ||||||
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Title | Solution Structure of ZASP's PDZ domain | ||||||
Components | ZASP protein | ||||||
Keywords | STRUCTURAL PROTEIN / ZASP / PDZ / CYPHER / ORACLE / MUSCLE / Z-DISK / SARCOMERE | ||||||
Function / homology | Function and homology information muscle structure development / muscle alpha-actinin binding / sarcomere organization / pseudopodium / filamentous actin / stress fiber / cytoskeletal protein binding / protein kinase C binding / adherens junction / Z disc ...muscle structure development / muscle alpha-actinin binding / sarcomere organization / pseudopodium / filamentous actin / stress fiber / cytoskeletal protein binding / protein kinase C binding / adherens junction / Z disc / heart development / actin binding / actin cytoskeleton organization / cytoskeleton / perinuclear region of cytoplasm / metal ion binding Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | SOLUTION NMR / simulated annealing, molecular dynamics torsion angle dynamics | ||||||
Authors | Au, Y. / Atkinson, R.A. / Pallavicini, A. / Joseph, C. / Martin, S.R. / Muskett, F.W. / Guerrini, R. / Faulkner, G. / Pastore, A. | ||||||
Citation | Journal: Structure / Year: 2004 Title: Solution Structure of ZASP PDZ Domain; Implications for Sarcomere Ultrastructure and Enigma Family Redundancy. Authors: Au, Y. / Atkinson, R.A. / Guerrini, R. / Kelly, G. / Joseph, C. / Martin, S.R. / Muskett, F.W. / Pallavicini, A. / Faulkner, G. / Pastore, A. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 1rgw.cif.gz | 502.9 KB | Display | PDBx/mmCIF format |
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PDB format | pdb1rgw.ent.gz | 420.7 KB | Display | PDB format |
PDBx/mmJSON format | 1rgw.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/rg/1rgw ftp://data.pdbj.org/pub/pdb/validation_reports/rg/1rgw | HTTPS FTP |
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-Related structure data
Similar structure data |
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-Links
-Assembly
Deposited unit |
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1 |
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NMR ensembles |
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-Components
#1: Protein | Mass: 9149.407 Da / Num. of mol.: 1 / Fragment: PDZ Domain / Mutation: S2A Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Tissue: muscleSkeletal muscle / Gene: ZASP / Plasmid: pET9d / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3)pLysS / References: UniProt: O75112 |
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-Experimental details
-Experiment
Experiment | Method: SOLUTION NMR | ||||||||||||||||||||||||||||
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NMR experiment |
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NMR details | Text: The structure was determined using triple-resonance NMR spectroscopy. |
-Sample preparation
Details | Contents: 1 mM ZASP-PDZ, 20 mM sodium phosphate buffer, 0.02% sodium azide, 90% H2O, 10% D2O Solvent system: 90% H2O/10% D2O |
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Sample conditions | Ionic strength: No added salt / pH: 6.6 / Pressure: ambient / Temperature: 300 K |
-NMR measurement
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M | |||||||||||||||||||||||||
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Radiation wavelength | Relative weight: 1 | |||||||||||||||||||||||||
NMR spectrometer |
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-Processing
NMR software |
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Refinement | Method: simulated annealing, molecular dynamics torsion angle dynamics Software ordinal: 1 Details: 853 NOE-derived restaints from assigned from CANDID/CYANA. 7 directly observed hydrogen bonds. 97 dihedral angle restraints (from HNHA and TALOS). | ||||||||||||
NMR representative | Selection criteria: lowest energy | ||||||||||||
NMR ensemble | Conformer selection criteria: structures with the lowest energy Conformers calculated total number: 100 / Conformers submitted total number: 20 |