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- PDB-1m1j: Crystal structure of native chicken fibrinogen with two different... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1m1j | ||||||||||||
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Title | Crystal structure of native chicken fibrinogen with two different bound ligands | ||||||||||||
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![]() | BLOOD CLOTTING / COILED COILS / DISULFIDE RINGS / FIBRINOGEN | ||||||||||||
Function / homology | ![]() blood coagulation, common pathway / fibrinogen complex / blood coagulation, fibrin clot formation / positive regulation of heterotypic cell-cell adhesion / protein polymerization / fibrinolysis / cell-matrix adhesion / platelet activation / platelet aggregation / protein-macromolecule adaptor activity ...blood coagulation, common pathway / fibrinogen complex / blood coagulation, fibrin clot formation / positive regulation of heterotypic cell-cell adhesion / protein polymerization / fibrinolysis / cell-matrix adhesion / platelet activation / platelet aggregation / protein-macromolecule adaptor activity / : / signaling receptor binding / extracellular space / metal ion binding Similarity search - Function | ||||||||||||
Biological species | ![]() ![]() | ||||||||||||
Method | ![]() ![]() ![]() | ||||||||||||
![]() | Yang, Z. / Kollman, J.M. / Pandi, L. / Doolittle, R.F. | ||||||||||||
![]() | ![]() Title: Crystal Structure of Native Chicken Fibrinogen at 2.7 A Resolution Authors: Yang, Z. / Kollman, J.M. / Pandi, L. / Doolittle, R.F. #1: ![]() Title: Crystal Structure of Native Chicken Fibrinogen at 5.5-A Resolution Authors: Yang, Z. / Mochalkin, I. / Veerapandian, L. / Riley, M. / Doolittle, R.F. #2: ![]() Title: Crystal Sturctures of Fragment D from Human Fibrinogen and its Crosslinked Counterpart from Fibrin Authors: Spraggon, G. / Everse, S.J. / Doolittle, R.F. #3: ![]() 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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Remark 999 | SEQUENCE According to the authors, the published sequence of chicken fibrinogen is incorrect. In ...SEQUENCE According to the authors, the published sequence of chicken fibrinogen is incorrect. In the alpha chain, residue 49 is GLY, not CYS. In the beta chain, residue 1 genetically must be a GLN. In the gamma chain, residue 286 is ALA, not ARG. Chains G and H mimic A16-A19 of the fibrin sequence with PRO replacing ILE A19 of the fibrin sequence. Chains I and J mimic B19-B22 of the fibrin sequence, with GLY replacing ALA B19 of the fibrin sequence. |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 422 KB | Display | ![]() |
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PDB format | ![]() | 332.9 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 1fzcS 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: 54241.910 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() ![]() #2: Protein | Mass: 52874.277 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() ![]() #3: Protein | Mass: 46913.980 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() ![]() |
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-Protein/peptide , 2 types, 4 molecules GHIJ
#4: Protein/peptide | Mass: 426.490 Da / Num. of mol.: 2 / Source method: obtained synthetically / Details: The peptide is chemically synthesized. #5: Protein/peptide | Mass: 467.522 Da / Num. of mol.: 2 / Source method: obtained synthetically / Details: The peptide is chemically synthesized. |
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-Sugars , 2 types, 8 molecules 


#6: Sugar | ChemComp-NDG / #8: Sugar | |
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-Non-polymers , 1 types, 4 molecules 
#7: 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: 3.54 Å3/Da / Density % sol: 65.3 % | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Crystal grow | pH: 6.5 / Details: pH 6.50 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Crystal grow | *PLUS pH: 7 / Method: vapor diffusion, sitting 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: ADSC QUANTUM 4 / Detector: CCD / Date: Dec 15, 2000 |
Radiation | Monochromator: DOUBLE CRYSTAL / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.1 Å / Relative weight: 1 |
Reflection | Resolution: 2.65→20 Å / Num. obs: 121776 / % possible obs: 94.8 % / Observed criterion σ(I): 0 / Redundancy: 3 % / Biso Wilson estimate: 56 Å2 / Rmerge(I) obs: 0.084 / Net I/σ(I): 11.1 |
Reflection shell | Resolution: 2.65→2.74 Å / Redundancy: 2.5 % / Rmerge(I) obs: 0.311 / % possible all: 67.8 |
Reflection | *PLUS Highest resolution: 2.65 Å / Lowest resolution: 20 Å / Num. measured all: 1506048 |
Reflection shell | *PLUS % possible obs: 67.8 % |
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Processing
Software |
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Refinement | Method to determine structure: ![]() Starting model: FRAGMENT D FROM STRUCTURE 1FZC Resolution: 2.7→20 Å / Isotropic thermal model: ISOTROPIC / Cross valid method: THROUGHOUT / σ(F): 0 / Stereochemistry target values: ENGH & HUBER
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Refine analyze |
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Refinement step | Cycle: LAST / Resolution: 2.7→20 Å
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Refine LS restraints |
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Refinement | *PLUS Highest resolution: 2.7 Å / Lowest resolution: 20 Å / % reflection Rfree: 5 % / Rfactor Rfree: 0.255 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints | *PLUS
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