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Yorodumi- PDB-1psh: CRYSTAL STRUCTURE OF PHOSPHOLIPASE A2 FROM INDIAN COBRA REVEALS A... -
+Open data
-Basic information
Entry | Database: PDB / ID: 1psh | ||||||
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Title | CRYSTAL STRUCTURE OF PHOSPHOLIPASE A2 FROM INDIAN COBRA REVEALS A TRIMERIC ASSOCIATION | ||||||
Components | PHOSPHOLIPASE A2 | ||||||
Keywords | CARBOXYLIC ESTER HYDROLASE | ||||||
Function / homology | Function and homology information calcium-dependent phospholipase A2 activity / phospholipase A2 / arachidonic acid secretion / phospholipid metabolic process / lipid catabolic process / phospholipid binding / fatty acid biosynthetic process / positive regulation of fibroblast proliferation / signaling receptor binding / calcium ion binding / extracellular region Similarity search - Function | ||||||
Biological species | Naja naja (Indian cobra) | ||||||
Method | X-RAY DIFFRACTION / Resolution: 2.3 Å | ||||||
Authors | Fremont, D. / Xuong, N.-H. / Wilson, I. | ||||||
Citation | Journal: Proc.Natl.Acad.Sci.USA / Year: 1993 Title: Crystal structure of phospholipase A2 from Indian cobra reveals a trimeric association. Authors: Fremont, D.H. / Anderson, D.H. / Wilson, I.A. / Dennis, E.A. / Xuong, N.H. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 1psh.cif.gz | 82.3 KB | Display | PDBx/mmCIF format |
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PDB format | pdb1psh.ent.gz | 63.7 KB | Display | PDB format |
PDBx/mmJSON format | 1psh.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 1psh_validation.pdf.gz | 378.4 KB | Display | wwPDB validaton report |
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Full document | 1psh_full_validation.pdf.gz | 389.6 KB | Display | |
Data in XML | 1psh_validation.xml.gz | 9.1 KB | Display | |
Data in CIF | 1psh_validation.cif.gz | 14.5 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ps/1psh ftp://data.pdbj.org/pub/pdb/validation_reports/ps/1psh | HTTPS FTP |
-Related structure data
Similar structure data |
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-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: Protein | Mass: 13357.855 Da / Num. of mol.: 3 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Naja naja (Indian cobra) / References: UniProt: P15445, phospholipase A2 #2: Chemical | #3: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION |
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-Sample preparation
Crystal | Density Matthews: 2.63 Å3/Da / Density % sol: 53.21 % | ||||||||||||||||||||||||||||||
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Crystal grow | *PLUS pH: 8 / Method: microdialysis | ||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Radiation | Scattering type: x-ray |
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Radiation wavelength | Relative weight: 1 |
Reflection | *PLUS Highest resolution: 2.3 Å / % possible obs: 91.6 % / Observed criterion σ(I): 2 / Num. measured all: 226069 / Rmerge(I) obs: 0.047 |
-Processing
Software |
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Refinement | Resolution: 2.3→6 Å / σ(I): 2 /
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Refinement step | Cycle: LAST / Resolution: 2.3→6 Å
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Refine LS restraints |
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Software | *PLUS Name: X-PLOR / Classification: refinement | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement | *PLUS Highest resolution: 2.3 Å / Lowest resolution: 6 Å / Num. reflection all: 17542 / σ(I): 2 / Rfactor obs: 0.174 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints | *PLUS Type: x_angle_d / Dev ideal: 2.94 |