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- PDB-1rlw: CALCIUM-PHOSPHOLIPID BINDING DOMAIN FROM CYTOSOLIC PHOSPHOLIPASE A2 -
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Open data
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Basic information
Entry | Database: PDB / ID: 1rlw | ||||||
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Title | CALCIUM-PHOSPHOLIPID BINDING DOMAIN FROM CYTOSOLIC PHOSPHOLIPASE A2 | ||||||
![]() | PHOSPHOLIPASE A2 | ||||||
![]() | HYDROLASE / C2 DOMAIN / CALB DOMAIN | ||||||
Function / homology | ![]() platelet activating factor biosynthetic process / phosphatidylglycerol catabolic process / Arachidonic acid metabolism / icosanoid metabolic process / Acyl chain remodeling of CL / monoacylglycerol biosynthetic process / glycerophospholipid catabolic process / Hydrolysis of LPC / phosphatidyl phospholipase B activity / lysophospholipase ...platelet activating factor biosynthetic process / phosphatidylglycerol catabolic process / Arachidonic acid metabolism / icosanoid metabolic process / Acyl chain remodeling of CL / monoacylglycerol biosynthetic process / glycerophospholipid catabolic process / Hydrolysis of LPC / phosphatidyl phospholipase B activity / lysophospholipase / O-acyltransferase activity / phosphatidylcholine acyl-chain remodeling / Acyl chain remodelling of PG / calcium-independent phospholipase A2 activity / Acyl chain remodelling of PC / Acyl chain remodelling of PI / Acyl chain remodelling of PS / Acyl chain remodelling of PE / Synthesis of PA / ceramide 1-phosphate binding / glycerol metabolic process / arachidonic acid metabolic process / positive regulation of T-helper 1 type immune response / phosphatidylcholine catabolic process / phosphatidylinositol-5-phosphate binding / positive regulation of prostaglandin secretion / lysophospholipase activity / phospholipase A2 activity / phospho-PLA2 pathway / COPI-independent Golgi-to-ER retrograde traffic / phosphatidylinositol-3-phosphate binding / calcium-dependent phospholipid binding / leukotriene biosynthetic process / positive regulation of platelet activation / positive regulation of macrophage activation / calcium-dependent phospholipase A2 activity / phosphatidylinositol-4-phosphate binding / phospholipase A2 / prostaglandin biosynthetic process / cellular response to antibiotic / arachidonic acid secretion / Platelet sensitization by LDL / establishment of localization in cell / ADP signalling through P2Y purinoceptor 1 / nuclear envelope / regulation of cell population proliferation / mitochondrial inner membrane / Golgi membrane / intracellular membrane-bounded organelle / calcium ion binding / endoplasmic reticulum membrane / Golgi apparatus / endoplasmic reticulum / nucleus / cytoplasm / cytosol Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Perisic, O. / Williams, R.L. | ||||||
![]() | ![]() Title: Crystal structure of a calcium-phospholipid binding domain from cytosolic phospholipase A2. Authors: Perisic, O. / Fong, S. / Lynch, D.E. / Bycroft, M. / Williams, R.L. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 43.7 KB | Display | ![]() |
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PDB format | ![]() | 29.1 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 425.7 KB | Display | ![]() |
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Full document | ![]() | 427.2 KB | Display | |
Data in XML | ![]() | 9.3 KB | Display | |
Data in CIF | ![]() | 12.6 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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Unit cell |
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Components
#1: Protein | Mass: 14299.154 Da / Num. of mol.: 1 / Fragment: C2 DOMAIN, RESIDUES 17 - 141 FROM CPLA2 / Mutation: Y16S, C139A, C141S Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() | ||||
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#2: Chemical | #3: Chemical | #4: Water | ChemComp-HOH / | |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 5 Å3/Da / Density % sol: 70 % | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Crystal grow | pH: 7.5 Details: 5-10MG/ML PROTEIN, 5MM CACL2, 1M SODIUM ACETATE, 0.1M HEPES (PH 7.5), 50MM CDSO4 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Crystal grow | *PLUS Temperature: 21 ℃ / Method: vapor diffusion, hanging drop | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: MARRESEARCH / Detector: IMAGE PLATE / Date: Jul 7, 1997 / Details: BENT MIRROR |
Radiation | Monochromator: SI(111) / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.8838 Å / Relative weight: 1 |
Reflection | Resolution: 2.3→31 Å / Num. obs: 11798 / % possible obs: 98.8 % / Observed criterion σ(I): 0 / Redundancy: 4.4 % / Biso Wilson estimate: 41 Å2 / Rmerge(I) obs: 0.086 / Rsym value: 0.086 / Net I/σ(I): 18 |
Reflection shell | Resolution: 2.3→2.35 Å / Redundancy: 2.6 % / Rmerge(I) obs: 0.31 / Mean I/σ(I) obs: 3.4 / Rsym value: 0.31 / % possible all: 86 |
Reflection | *PLUS Num. measured all: 52266 |
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Processing
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Refinement | Method to determine structure: ![]()
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Displacement parameters | Biso mean: 25 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine analyze | Luzzati d res low obs: 8 Å / Luzzati sigma a obs: 0.03 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.4→15 Å
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Refine LS restraints |
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Software | *PLUS Name: REFMAC / Classification: refinement | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement | *PLUS Num. reflection all: 10342 / Rfactor obs: 0.228 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS |