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- PDB-4aye: Structure of a complex between CCPs 6 and 7 of Human Complement F... -
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Open data
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Basic information
Entry | Database: PDB / ID: 4aye | ||||||
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Title | Structure of a complex between CCPs 6 and 7 of Human Complement Factor H and Neisseria meningitidis FHbp Variant 1 E283AE304A mutant | ||||||
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![]() | IMMUNE SYSTEM / ANTIGENS / BACTERIAL PROTEINS / VACCINES | ||||||
Function / homology | ![]() regulation of complement activation, alternative pathway / bacterial extracellular vesicle / symbiont cell surface / complement component C3b binding / regulation of complement-dependent cytotoxicity / regulation of complement activation / heparan sulfate proteoglycan binding / serine-type endopeptidase complex / complement activation, alternative pathway / complement activation ...regulation of complement activation, alternative pathway / bacterial extracellular vesicle / symbiont cell surface / complement component C3b binding / regulation of complement-dependent cytotoxicity / regulation of complement activation / heparan sulfate proteoglycan binding / serine-type endopeptidase complex / complement activation, alternative pathway / complement activation / Regulation of Complement cascade / cell outer membrane / heparin binding / blood microparticle / proteolysis / extracellular space / extracellular exosome / extracellular region / identical protein binding Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Johnson, S. / Tan, L. / van der Veen, S. / Caesar, J. / Goicoechea De Jorge, E. / Everett, R.J. / Bai, X. / Exley, R.M. / Ward, P.N. / Ruivo, N. ...Johnson, S. / Tan, L. / van der Veen, S. / Caesar, J. / Goicoechea De Jorge, E. / Everett, R.J. / Bai, X. / Exley, R.M. / Ward, P.N. / Ruivo, N. / Trivedi, K. / Cumber, E. / Jones, R. / Newham, L. / Staunton, D. / Borrow, R. / Pickering, M. / Lea, S.M. / Tang, C.M. | ||||||
![]() | ![]() Title: Design and Evaluation of Meningococcal Vaccines Through Structure-Based Modification of Host and Pathogen Molecules. Authors: Johnson, S. / Tan, L. / Van Der Veen, S. / Caesar, J. / Goicoechea De Jorge, E. / Harding, R.J. / Bai, X. / Exley, R.M. / Ward, P.N. / Ruivo, N. / Trivedi, K. / Cumber, E. / Jones, R. / ...Authors: Johnson, S. / Tan, L. / Van Der Veen, S. / Caesar, J. / Goicoechea De Jorge, E. / Harding, R.J. / Bai, X. / Exley, R.M. / Ward, P.N. / Ruivo, N. / Trivedi, K. / Cumber, E. / Jones, R. / Newham, L. / Staunton, D. / Ufret-Vincenty, R. / Borrow, R. / Pickering, M.C. / Lea, S.M. / Tang, C.M. | ||||||
History |
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Remark 700 | SHEET DETERMINATION METHOD: DSSP THE SHEETS PRESENTED AS "CE" IN EACH CHAIN ON SHEET RECORDS BELOW ... SHEET DETERMINATION METHOD: DSSP THE SHEETS PRESENTED AS "CE" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. THE SHEETS PRESENTED AS "DE" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. THE SHEETS PRESENTED AS "FE" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 225 KB | Display | ![]() |
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PDB format | ![]() | 180.1 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 475.9 KB | Display | ![]() |
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Full document | ![]() | 479.9 KB | Display | |
Data in XML | ![]() | 39.6 KB | Display | |
Data in CIF | ![]() | 54.5 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 2ybyC ![]() 4aydC ![]() 4ayiC ![]() 4aymC ![]() 4aynC ![]() 2w81S 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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1 | ![]()
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2 | ![]()
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3 | ![]()
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Unit cell |
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Noncrystallographic symmetry (NCS) | NCS oper:
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Components
#1: Protein | Mass: 14410.275 Da / Num. of mol.: 3 / Fragment: CCPS 6 AND 7, RESIDUES 321-443 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() #2: Protein | Mass: 27583.869 Da / Num. of mol.: 3 / Fragment: RESIDUES 73-320 / Mutation: YES Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() #3: Chemical | ChemComp-EDO / #4: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.22 Å3/Da / Density % sol: 44 % / Description: NONE |
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Crystal grow | pH: 9 / Details: 20% PEG 6000, 0.1M BICINE PH 9.0 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC CCD / Detector: CCD / Date: Nov 5, 2008 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9334 Å / Relative weight: 1 |
Reflection | Resolution: 2.8→90.05 Å / Num. obs: 26592 / % possible obs: 94.1 % / Observed criterion σ(I): 2 / Redundancy: 2.4 % / Biso Wilson estimate: 66.5 Å2 / Rmerge(I) obs: 0.04 / Net I/σ(I): 16.7 |
Reflection shell | Resolution: 2.8→2.96 Å / Redundancy: 2.3 % / Rmerge(I) obs: 0.17 / Mean I/σ(I) obs: 4.3 / % possible all: 70.5 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 2W81 Resolution: 2.8→57.57 Å / Cor.coef. Fo:Fc: 0.9034 / Cor.coef. Fo:Fc free: 0.8825 / Cross valid method: THROUGHOUT / σ(F): 0 / SU Rfree Blow DPI: 0.359 Details: IDEAL-DIST CONTACT TERM CONTACT SETUP. ALL ATOMS HAVE CCP4 ATOM TYPE FROM LIBRARY.
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Displacement parameters | Biso mean: 46.77 Å2
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Refine analyze | Luzzati coordinate error obs: 0.396 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.8→57.57 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.8→2.91 Å / Total num. of bins used: 13
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