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Open data
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Basic information
Entry | Database: PDB / ID: 1uuz | |||||||||
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Title | IVY:A NEW FAMILY OF PROTEIN | |||||||||
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![]() | HYDROLASE/INHIBITOR / LYSOZYME-INHIBITOR COMPLEX / IVY / TYPE-C LYSOZYME INHIBITOR / LYSOZYME / HYDROLASE / GLYCOSIDASE / HYDROLASE-INHIBITOR complex | |||||||||
Function / homology | ![]() Lactose synthesis / Antimicrobial peptides / Neutrophil degranulation / beta-N-acetylglucosaminidase activity / cell wall macromolecule catabolic process / lysozyme / lysozyme activity / defense response to Gram-negative bacterium / killing of cells of another organism / periplasmic space ...Lactose synthesis / Antimicrobial peptides / Neutrophil degranulation / beta-N-acetylglucosaminidase activity / cell wall macromolecule catabolic process / lysozyme / lysozyme activity / defense response to Gram-negative bacterium / killing of cells of another organism / periplasmic space / defense response to Gram-positive bacterium / defense response to bacterium / endoplasmic reticulum / extracellular space / identical protein binding / cytoplasm Similarity search - Function | |||||||||
Biological species | ![]() ![]() ![]() ![]() | |||||||||
Method | ![]() ![]() ![]() | |||||||||
![]() | Abergel, C. / Lembo, F. / Byrne, D. / Maza, C. / Claverie, J.M. | |||||||||
![]() | ![]() Title: Structure and Evolution of the Ivy Protein Family, Unexpected Lysozyme Inhibitors in Gram-Negative Bacteria. Authors: Abergel, C. / Monchois, V. / Byrne, D. / Chenivesse, S. / Lembo, F. / Lazzaroni, J.-C. / Claverie, J.M. | |||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 121.1 KB | Display | ![]() |
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PDB format | ![]() | 95.5 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 1gpqSC ![]() 1xs0C 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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2 | ![]()
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Unit cell |
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Components
#1: Protein | Mass: 15549.329 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Details: IVY COMPLEXED WITH HEWL IN CRYSTAL / Source: (gene. exp.) ![]() ![]() ![]() ![]() #2: Protein | Mass: 14331.160 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Details: SIGMA / Source: (natural) ![]() ![]() #3: Water | ChemComp-HOH / | Compound details | THE LOOP CKPHDC IS RESPONSIBL | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.13 Å3/Da / Density % sol: 42.33 % | ||||||||||||||||||||||||||||||||||||
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Crystal grow | pH: 6.5 Details: 20% POLYETHYLENEGLYCOL 4000, IMIDAZOLE/MALATE 0.2M PH 6.0, 5% GLYCEROL | ||||||||||||||||||||||||||||||||||||
Crystal grow | *PLUS pH: 8 / Method: vapor diffusion | ||||||||||||||||||||||||||||||||||||
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 CCD / Detector: CCD / Date: Sep 15, 2001 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.933 Å / Relative weight: 1 |
Reflection | Resolution: 1.8→47.673 Å / Num. obs: 42990 / % possible obs: 96.5 % / Redundancy: 2.8 % / Biso Wilson estimate: 18.5 Å2 / Rmerge(I) obs: 0.057 / Net I/σ(I): 7.7 |
Reflection shell | Resolution: 1.8→1.86 Å / Redundancy: 2.8 % / Rmerge(I) obs: 0.323 / Mean I/σ(I) obs: 2.3 / % possible all: 96.5 |
Reflection | *PLUS Highest resolution: 1.8 Å / Lowest resolution: 25 Å / Redundancy: 2.8 % / Num. measured all: 122164 / Rmerge(I) obs: 0.057 |
Reflection shell | *PLUS Highest resolution: 1.8 Å / % possible obs: 96.5 % / Redundancy: 2.8 % / Num. unique obs: 4166 / Num. measured obs: 11604 / Rmerge(I) obs: 0.323 / Mean I/σ(I) obs: 2.3 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 1GPQ Resolution: 1.8→23.94 Å / Rfactor Rfree error: 0.004 / Isotropic thermal model: RESTRAINED / Cross valid method: THROUGHOUT / σ(F): 0
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Solvent computation | Solvent model: FLAT MODEL / Bsol: 37.456 Å2 / ksol: 0.325439 e/Å3 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 27.1 Å2
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Refine analyze |
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Refinement step | Cycle: LAST / Resolution: 1.8→23.94 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.8→1.91 Å / Rfactor Rfree error: 0.012 / Total num. of bins used: 6
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Xplor file |
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Refinement | *PLUS Lowest resolution: 20 Å / % reflection Rfree: 9.9 % / Rfactor Rfree: 0.25 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints | *PLUS
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