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- PDB-6fe5: X-ray structure of human glutamate carboxypeptidase II (GCPII) - ... -
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Open data
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Basic information
Entry | Database: PDB / ID: 6fe5 | |||||||||
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Title | X-ray structure of human glutamate carboxypeptidase II (GCPII) - the E424M inactive mutant, in complex with a inhibitor JHU 2249 | |||||||||
![]() | Glutamate carboxypeptidase 2 | |||||||||
![]() | HYDROLASE / glutamate carboxypeptidase II (GCPII) / NAALADase / prostate-specific membrane antigen | |||||||||
Function / homology | ![]() Ac-Asp-Glu binding / tetrahydrofolyl-poly(glutamate) polymer binding / glutamate carboxypeptidase II / folic acid-containing compound metabolic process / C-terminal protein deglutamylation / Aspartate and asparagine metabolism / dipeptidase activity / carboxypeptidase activity / metallocarboxypeptidase activity / peptidase activity ...Ac-Asp-Glu binding / tetrahydrofolyl-poly(glutamate) polymer binding / glutamate carboxypeptidase II / folic acid-containing compound metabolic process / C-terminal protein deglutamylation / Aspartate and asparagine metabolism / dipeptidase activity / carboxypeptidase activity / metallocarboxypeptidase activity / peptidase activity / cell surface / proteolysis / extracellular exosome / metal ion binding / membrane / plasma membrane / cytoplasm Similarity search - Function | |||||||||
Biological species | ![]() | |||||||||
Method | ![]() ![]() ![]() | |||||||||
![]() | Barinka, C. / Novakova, Z. / Motlova, L. | |||||||||
![]() | ![]() Title: Structural and computational basis for potent inhibition of glutamate carboxypeptidase II by carbamate-based inhibitors. Authors: Barinka, C. / Novakova, Z. / Hin, N. / Bim, D. / Ferraris, D.V. / Duvall, B. / Kabarriti, G. / Tsukamoto, R. / Budesinsky, M. / Motlova, L. / Rojas, C. / Slusher, B.S. / Rokob, T.A. / Rulisek, L. / Tsukamoto, T. | |||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 318.4 KB | Display | ![]() |
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PDB format | ![]() | 254 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 6etyC ![]() 6ez9C ![]() 6f5lC ![]() 3bi1S 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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Unit cell |
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Components
-Protein , 1 types, 1 molecules A
#1: Protein | Mass: 79616.828 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
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-Sugars , 4 types, 7 molecules 
#2: Polysaccharide | Source method: isolated from a genetically manipulated source #3: Polysaccharide | alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1- ...alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | Source method: isolated from a genetically manipulated source #4: Polysaccharide | alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2- ...alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | Source method: isolated from a genetically manipulated source #5: Sugar | |
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-Non-polymers , 5 types, 584 molecules 








#6: Chemical | #7: Chemical | ChemComp-CA / | #8: Chemical | ChemComp-CL / | #9: Chemical | ChemComp-D6E / ( | #10: Water | ChemComp-HOH / | |
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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: 3.34 Å3/Da / Density % sol: 63.12 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 8 Details: 33 % (v/v) pentaerythritol propoxylate PO/OH 5/4 2 % (w/v) PEG 3350 100 mM Tris-HCl, pH 8.0 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS PILATUS3 6M / Detector: PIXEL / Date: Oct 11, 2016 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9796 Å / Relative weight: 1 |
Reflection | Resolution: 1.52→30 Å / Num. obs: 161939 / % possible obs: 99.4 % / Observed criterion σ(F): -3 / Observed criterion σ(I): -3 / Redundancy: 5.09 % / CC1/2: 0.999 / Rmerge(I) obs: 0.048 / Rrim(I) all: 0.053 / Net I/σ(I): 15.89 |
Reflection shell | Resolution: 1.52→1.62 Å / Redundancy: 4.83 % / Rmerge(I) obs: 0.551 / Mean I/σ(I) obs: 2.23 / Num. unique obs: 25398 / CC1/2: 0.898 / Rrim(I) all: 0.619 / % possible all: 97.3 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 3BI1.pdb Resolution: 1.52→30 Å / Cor.coef. Fo:Fc: 0.976 / Cor.coef. Fo:Fc free: 0.97 / SU B: 2.092 / SU ML: 0.04 / Cross valid method: THROUGHOUT / σ(F): -3 / ESU R: 0.055 / ESU R Free: 0.057
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 32.437 Å2
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Refinement step | Cycle: 1 / Resolution: 1.52→30 Å
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Refine LS restraints |
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