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- PDB-1n86: Crystal structure of human D-dimer from cross-linked fibrin compl... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1n86 | |||||||||
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Title | Crystal structure of human D-dimer from cross-linked fibrin complexed with GPR and GHRPLDK peptide ligands. | |||||||||
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![]() | BLOOD CLOTTING / cross-linked fibrin / protein-peptide complex | |||||||||
Function / homology | ![]() platelet maturation / blood coagulation, common pathway / induction of bacterial agglutination / fibrinogen complex / Regulation of TLR by endogenous ligand / platelet alpha granule / blood coagulation, fibrin clot formation / cellular response to leptin stimulus / cellular response to interleukin-6 / positive regulation of heterotypic cell-cell adhesion ...platelet maturation / blood coagulation, common pathway / induction of bacterial agglutination / fibrinogen complex / Regulation of TLR by endogenous ligand / platelet alpha granule / blood coagulation, fibrin clot formation / cellular response to leptin stimulus / cellular response to interleukin-6 / positive regulation of heterotypic cell-cell adhesion / MyD88 deficiency (TLR2/4) / IRAK4 deficiency (TLR2/4) / extracellular matrix structural constituent / MyD88:MAL(TIRAP) cascade initiated on plasma membrane / plasminogen activation / p130Cas linkage to MAPK signaling for integrins / positive regulation of peptide hormone secretion / positive regulation of exocytosis / GRB2:SOS provides linkage to MAPK signaling for Integrins / protein secretion / cellular response to interleukin-1 / protein polymerization / Integrin cell surface interactions / negative regulation of endothelial cell apoptotic process / Common Pathway of Fibrin Clot Formation / negative regulation of extrinsic apoptotic signaling pathway via death domain receptors / cell adhesion molecule binding / fibrinolysis / positive regulation of vasoconstriction / positive regulation of substrate adhesion-dependent cell spreading / Integrin signaling / platelet alpha granule lumen / cell-matrix adhesion / positive regulation of protein secretion / Post-translational protein phosphorylation / Signaling by high-kinase activity BRAF mutants / MAP2K and MAPK activation / platelet aggregation / response to calcium ion / Regulation of Insulin-like Growth Factor (IGF) transport and uptake by Insulin-like Growth Factor Binding Proteins (IGFBPs) / Signaling by RAF1 mutants / Signaling by moderate kinase activity BRAF mutants / Paradoxical activation of RAF signaling by kinase inactive BRAF / Signaling downstream of RAS mutants / Signaling by BRAF and RAF1 fusions / Platelet degranulation / extracellular vesicle / protein-folding chaperone binding / ER-Phagosome pathway / cell cortex / protein-containing complex assembly / protein-macromolecule adaptor activity / : / blood microparticle / adaptive immune response / positive regulation of ERK1 and ERK2 cascade / Amyloid fiber formation / endoplasmic reticulum lumen / external side of plasma membrane / signaling receptor binding / innate immune response / synapse / structural molecule activity / cell surface / endoplasmic reticulum / extracellular space / extracellular exosome / extracellular region / identical protein binding / metal ion binding / plasma membrane Similarity search - Function | |||||||||
Biological species | ![]() | |||||||||
Method | ![]() ![]() | |||||||||
![]() | Yang, Z. / Pandi, L. / Doolittle, R.F. | |||||||||
![]() | ![]() Title: The crystal structure of fragment double-D from cross-linked lamprey fibrin reveals isopeptide linkages across an unexpected D-D interface. Authors: Yang, Z. / Pandi, L. / Doolittle, R.F. #1: ![]() Title: Crystal structure of fragment D from lamprey fibrinogen complexed with the peptide Gly-His-Arg-Pro-amide. Authors: Yang, Z. / Spraggon, G. / Pandi, L. / Everse, S.J. / Riley, M. / Doolittle, R.F. #2: ![]() Title: Crystal structure of fragment double-D from human fibrin with two different bound ligands. Authors: Everse, S.J. / Spraggon, G. / Veerapandian, L. / Riley, M. / Doolittle, R.F. | |||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 287 KB | Display | ![]() |
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PDB format | ![]() | 229.9 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 473.3 KB | Display | ![]() |
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Full document | ![]() | 565.9 KB | Display | |
Data in XML | ![]() | 41 KB | Display | |
Data in CIF | ![]() | 59.1 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 1n73C ![]() 1n8eC ![]() 1fzcS C: citing same article ( S: Starting model for refinement |
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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
-Protein , 3 types, 6 molecules ADBECF
#1: Protein | Mass: 10244.963 Da / Num. of mol.: 2 / Fragment: DOUBLE-D ALPHA CHAIN / Source method: isolated from a natural source / Details: fibrinogen from blood bank plasma / Source: (natural) ![]() |
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#2: Protein | Mass: 37691.992 Da / Num. of mol.: 2 / Fragment: DOUBLE-D BETA CHAIN / Source method: isolated from a natural source / Details: fibrinogen from blood bank plasma / Source: (natural) ![]() |
#3: Protein | Mass: 36693.754 Da / Num. of mol.: 2 / Fragment: DOUBLE-D GAMMA CHAIN / Source method: isolated from a natural source / Details: fibrinogen from blood bank plasma / Source: (natural) ![]() |
-Protein/peptide , 2 types, 4 molecules GHIJ
#4: Protein/peptide | Mass: 329.376 Da / Num. of mol.: 2 / Fragment: sequence database residues 36-38 / Source method: obtained synthetically Details: synthetic peptide matching portion of human fibrin alpha chain References: UniProt: P02671 |
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#5: Protein/peptide | Mass: 824.948 Da / Num. of mol.: 2 / Fragment: sequence database residues 45-51 / Source method: obtained synthetically Details: synthetic peptide matching portion of human fibrin beta chain References: UniProt: P02675 |
-Sugars , 2 types, 5 molecules 


#6: Sugar | ChemComp-NDG / |
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#7: Sugar | ChemComp-MAN / |
-Non-polymers , 1 types, 4 molecules 
#8: Chemical | ChemComp-CA / |
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-Details
Has protein modification | Y |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.96 Å3/Da / Density % sol: 58.42 % | |||||||||||||||||||||||||||||||||||||||||||||||||
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Crystal grow | Temperature: 295 K / Method: vapor diffusion, sitting drop / pH: 7.5 Details: PEG 3350, Tris buffer. 10 mM CaCl2, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 295K | |||||||||||||||||||||||||||||||||||||||||||||||||
Crystal grow | *PLUS pH: 7 | |||||||||||||||||||||||||||||||||||||||||||||||||
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: Sep 12, 2001 |
Radiation | Monochromator: osmic mirrors / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.54 Å / Relative weight: 1 |
Reflection | Resolution: 3.1→20 Å / Num. all: 38334 / Num. obs: 30589 / % possible obs: 79.8 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Rmerge(I) obs: 0.131 |
Reflection shell | Resolution: 3.1→3.17 Å / Rmerge(I) obs: 0.564 / % possible all: 49.4 |
Reflection | *PLUS Num. measured all: 156847 |
Reflection shell | *PLUS % possible obs: 50 % |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: fragment D from 1FZC Resolution: 3.2→20 Å / Cross valid method: THROUGHOUT / σ(F): 0 / σ(I): 0 / Stereochemistry target values: Engh & Huber
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Refinement step | Cycle: LAST / Resolution: 3.2→20 Å
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Refine LS restraints |
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Refinement | *PLUS Lowest resolution: 20 Å / % reflection Rfree: 5 % | |||||||||||||||||||||||||
Solvent computation | *PLUS | |||||||||||||||||||||||||
Displacement parameters | *PLUS |