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- PDB-4awa: Crystal structure of active legumain in complex with YVAD-CMK at ... -
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Open data
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Basic information
Entry | Database: PDB / ID: 4awa | ||||||
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Title | Crystal structure of active legumain in complex with YVAD-CMK at pH 5.0 | ||||||
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![]() | HYDROLASE/HYDROLASE INHIBITOR / HYDROLASE-HYDROLASE INHIBITOR COMPLEX / CYSTEINE PROTEASE / LYSOSOMAL / AEP / SUBSTRATE SPECIFICITY / MHCII / ANTIGEN PROCESSING / CANCER | ||||||
Function / homology | ![]() negative regulation of ERBB signaling pathway / legumain / vacuolar protein processing / renal system process / Vitamin D (calciferol) metabolism / receptor catabolic process / vitamin D metabolic process / self proteolysis / endolysosome lumen / response to acidic pH ...negative regulation of ERBB signaling pathway / legumain / vacuolar protein processing / renal system process / Vitamin D (calciferol) metabolism / receptor catabolic process / vitamin D metabolic process / self proteolysis / endolysosome lumen / response to acidic pH / activation of cysteine-type endopeptidase activity / dendritic spine organization / positive regulation of monocyte chemotaxis / Trafficking and processing of endosomal TLR / positive regulation of endothelial cell chemotaxis / negative regulation of multicellular organism growth / cellular response to hepatocyte growth factor stimulus / associative learning / protein maturation / endopeptidase activator activity / cellular response to calcium ion / MHC class II antigen presentation / positive regulation of mitotic cell cycle / lysosomal lumen / proteolysis involved in protein catabolic process / positive regulation of long-term synaptic potentiation / tau protein binding / memory / cellular response to amyloid-beta / antigen processing and presentation of exogenous peptide antigen via MHC class II / late endosome / apical part of cell / peptidase activity / negative regulation of neuron apoptotic process / lysosome / cysteine-type endopeptidase activity / negative regulation of gene expression / positive regulation of cell population proliferation / perinuclear region of cytoplasm / proteolysis / extracellular exosome / extracellular region / cytoplasm Similarity search - Function | ||||||
Biological species | ![]() SYNTHETIC CONSTRUCT (others) | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Dall, E. / Brandstetter, H. | ||||||
![]() | ![]() Title: Mechanistic and Structural Studies on Legumain Explain its Zymogenicity, Distinct Activation Pathways, and Regulation Authors: Dall, E. / Brandstetter, H. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 71.4 KB | Display | ![]() |
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PDB format | ![]() | 51.5 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 468.1 KB | Display | ![]() |
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Full document | ![]() | 469.1 KB | Display | |
Data in XML | ![]() | 13.2 KB | Display | |
Data in CIF | ![]() | 17.9 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 4aw9SC ![]() 4awbC ![]() 4fguC 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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Unit cell |
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Components on special symmetry positions |
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Components
#1: Protein | Mass: 32273.203 Da / Num. of mol.: 1 / Fragment: CATALYTIC DOMAIN, RESIDUES 26-309 / Mutation: YES Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() | ||||||||
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#2: Protein/peptide | | ||||||||
#3: Chemical | #4: Sugar | #5: Water | ChemComp-HOH / | Compound details | ENGINEERED | Nonpolymer details | AC-YVAD-CMK (CHAIN I): AC-TYR-VAL-ALA-ASP-CHLOROMETH | |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.49 Å3/Da / Density % sol: 49 % / Description: NONE |
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Crystal grow | pH: 5 Details: 0.1 M CITRIC ACID PH 5.0, 0.2 M LITHIUM SULFATE MONOHYDRATE, 25% PEG 3350 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 315r / Detector: CCD |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.6999 Å / Relative weight: 1 |
Reflection | Resolution: 2.5→64.3 Å / Num. obs: 10650 / % possible obs: 94.9 % / Redundancy: 3.8 % / Rmerge(I) obs: 0.09 / Net I/σ(I): 16.5 |
Reflection shell | Resolution: 2.5→7.91 Å / Redundancy: 3.7 % / Rmerge(I) obs: 0.23 / Mean I/σ(I) obs: 4 / % possible all: 95.2 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 4AW9 Resolution: 2.5→64.3 Å / Cor.coef. Fo:Fc: 0.902 / Cor.coef. Fo:Fc free: 0.869 / SU B: 10.004 / SU ML: 0.23 / Cross valid method: THROUGHOUT / ESU R: 1.003 / ESU R Free: 0.316 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT. U VALUES REFINED INDIVIDUALLY
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 32.944 Å2
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Refinement step | Cycle: LAST / Resolution: 2.5→64.3 Å
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Refine LS restraints |
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