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- PDB-1o5d: Dissecting and Designing Inhibitor Selectivity Determinants at th... -
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Basic information
Entry | Database: PDB / ID: 1o5d | ||||||
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Title | Dissecting and Designing Inhibitor Selectivity Determinants at the S1 site Using an Artificial Ala190 Protease (Ala190 uPA) | ||||||
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![]() | BLOOD CLOTTING / hydrolase / Ala190 uPA / S1 site / selectivity / conserved water displacement hydrogen bond deficit / trypsin / thrombin / hepsin / factor VIIa | ||||||
Function / homology | ![]() activation of blood coagulation via clotting cascade / activation of plasma proteins involved in acute inflammatory response / coagulation factor VIIa / response to Thyroid stimulating hormone / response to 2,3,7,8-tetrachlorodibenzodioxine / response to astaxanthin / response to thyrotropin-releasing hormone / response to genistein / serine-type peptidase complex / positive regulation of platelet-derived growth factor receptor signaling pathway ...activation of blood coagulation via clotting cascade / activation of plasma proteins involved in acute inflammatory response / coagulation factor VIIa / response to Thyroid stimulating hormone / response to 2,3,7,8-tetrachlorodibenzodioxine / response to astaxanthin / response to thyrotropin-releasing hormone / response to genistein / serine-type peptidase complex / positive regulation of platelet-derived growth factor receptor signaling pathway / response to vitamin K / response to carbon dioxide / response to thyroxine / NGF-stimulated transcription / response to cholesterol / response to growth hormone / positive regulation of positive chemotaxis / Extrinsic Pathway of Fibrin Clot Formation / positive regulation of leukocyte chemotaxis / cytokine receptor activity / positive regulation of TOR signaling / positive regulation of blood coagulation / animal organ regeneration / Gamma-carboxylation of protein precursors / Transport of gamma-carboxylated protein precursors from the endoplasmic reticulum to the Golgi apparatus / Removal of aminoterminal propeptides from gamma-carboxylated proteins / positive regulation of endothelial cell proliferation / serine-type peptidase activity / BMAL1:CLOCK,NPAS2 activates circadian gene expression / positive regulation of interleukin-8 production / protein processing / phospholipid binding / cytokine-mediated signaling pathway / Golgi lumen / circadian rhythm / response to estrogen / positive regulation of angiogenesis / activation of cysteine-type endopeptidase activity involved in apoptotic process / blood coagulation / response to estradiol / collagen-containing extracellular matrix / protease binding / vesicle / response to hypoxia / positive regulation of cell migration / endoplasmic reticulum lumen / external side of plasma membrane / serine-type endopeptidase activity / signaling receptor binding / calcium ion binding / positive regulation of gene expression / cell surface / extracellular space / extracellular region / membrane / plasma membrane Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Katz, B.A. / Luong, C. / Ho, J.D. / Somoza, J.R. / Gjerstad, E. / Tang, J. / Williams, S.R. / Verner, E. / Mackman, R.L. / Young, W.B. ...Katz, B.A. / Luong, C. / Ho, J.D. / Somoza, J.R. / Gjerstad, E. / Tang, J. / Williams, S.R. / Verner, E. / Mackman, R.L. / Young, W.B. / Sprengeler, P.A. / Chan, H. / Mortara, K. / Janc, J.W. / McGrath, M.E. | ||||||
![]() | ![]() Title: Dissecting and designing inhibitor selectivity determinants at the S1 site using an artificial Ala190 protease (Ala190 uPA). Authors: Katz, B.A. / Luong, C. / Ho, J.D. / Somoza, J.R. / Gjerstad, E. / Tang, J. / Williams, S.R. / Verner, E. / Mackman, R.L. / Young, W.B. / Sprengeler, P.A. / Chan, H. / Mortara, K. / Janc, J.W. / McGrath, M.E. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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PDBx/mmCIF format | ![]() | 244.1 KB | Display | ![]() |
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PDB format | ![]() | 197.6 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
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-Validation report
Summary document | ![]() | 710 KB | Display | ![]() |
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Full document | ![]() | 726.8 KB | Display | |
Data in XML | ![]() | 29.4 KB | Display | |
Data in CIF | ![]() | 44 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 1o5aC ![]() 1o5bC ![]() 1o5cC ![]() 1o5eC ![]() 1o5fC ![]() 1o5gC 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
#1: Protein | Mass: 17046.975 Da / Num. of mol.: 1 / Fragment: light chain Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() |
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#2: Protein | Mass: 28103.256 Da / Num. of mol.: 1 / Fragment: heavy chain (catalytic domain) Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() |
#3: Protein | Mass: 24739.434 Da / Num. of mol.: 1 / Mutation: residues 2-219 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
#4: Chemical | ChemComp-CR9 / |
#5: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.07 Å3/Da / Density % sol: 59.92 % |
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Crystal grow | Temperature: 290 K / Method: vapor diffusion / pH: 7.2 Details: 0.1 M citrate, 16-18% PEG 5K MME, pH 7.2, vapor diffusion at 290 K |
-Data collection
Diffraction | Mean temperature: 113 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 210 / Detector: CCD / Date: Mar 7, 2003 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 2.05→20 Å / Num. all: 52825 / Num. obs: 50184 / % possible obs: 95 % / Observed criterion σ(I): 0 / Redundancy: 2.8 % / Rmerge(I) obs: 0.051 / Net I/σ(I): 7.7 |
Reflection shell | Resolution: 2.05→2.14 Å / % possible obs: 49.5 % / Rmerge(I) obs: 0.288 / Num. unique all: 6460 |
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Processing
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Refinement | Method to determine structure: ![]() Details: The Gla domain of the light chain (residue Ala L1 through Asp L46) is not visible (disordered). Some of the soluble tissue factor is not visible (disordered): Gly_T2 through Asn_T5;Gln T110 ...Details: The Gla domain of the light chain (residue Ala L1 through Asp L46) is not visible (disordered). Some of the soluble tissue factor is not visible (disordered): Gly_T2 through Asn_T5;Gln T110 through Glu T128; Trp T158 through Phe T187; Pro T206 through Met T210. Many of the waters may correspond to sporadic density in the regions of diordered protein. Residues simultaneously refined in two or more conformations are: Leu_L121, Lys_L137, Val_H138, Lys_H188, Ser_H190, Ser_T42 Discretely disordered waters are: HOH_94; A_HOH_578 is close to B_HOH578 which is close to A_HOH_581 which is close to B_HOH_581. HOH_858; HIS_H57 is doubly protonated. HIS_H91 is monoprotonated on the epsilon nitrogen No energy terms are included Og_Ser_H195, and O6' and HN3 of the inhibitor. These atoms form a short hydrogen-bonding network.
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Refinement step | Cycle: LAST / Resolution: 2.05→7 Å
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