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- PDB-1gml: crystal structure of the mouse CCT gamma apical domain (triclinic) -
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Open data
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Basic information
Entry | Database: PDB / ID: 1gml | ||||||
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Title | crystal structure of the mouse CCT gamma apical domain (triclinic) | ||||||
![]() | T-COMPLEX PROTEIN 1 SUBUNIT GAMMA | ||||||
![]() | CHAPERONE / CHAPERONIN / ACTIN / TUBULIN | ||||||
Function / homology | ![]() Association of TriC/CCT with target proteins during biosynthesis / Cooperation of PDCL (PhLP1) and TRiC/CCT in G-protein beta folding / zona pellucida receptor complex / positive regulation of establishment of protein localization to telomere / binding of sperm to zona pellucida / chaperonin-containing T-complex / chaperone-mediated protein folding / positive regulation of telomere maintenance via telomerase / ATP-dependent protein folding chaperone / unfolded protein binding ...Association of TriC/CCT with target proteins during biosynthesis / Cooperation of PDCL (PhLP1) and TRiC/CCT in G-protein beta folding / zona pellucida receptor complex / positive regulation of establishment of protein localization to telomere / binding of sperm to zona pellucida / chaperonin-containing T-complex / chaperone-mediated protein folding / positive regulation of telomere maintenance via telomerase / ATP-dependent protein folding chaperone / unfolded protein binding / protein folding / myelin sheath / cell body / microtubule / protein stabilization / ATP hydrolysis activity / ATP binding Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Pappenberger, G. / Wilsher, J.A. / Roe, S.M. / Willison, K.R. / Pearl, L.H. | ||||||
![]() | ![]() Title: Crystal Structure of the Cct Gamma Apical Domain:: Implications for Substrate Binding to the Eukaryotic Cytosolic Chaperonin Authors: Pappenberger, G. / Wilsher, J.A. / Roe, S.M. / Counsell, D.J. / Willison, K.R. / Pearl, L.H. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 145.9 KB | Display | ![]() |
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PDB format | ![]() | 114.4 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 1gn1C ![]() 1e0rS 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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Unit cell |
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Details | THE KNOWN BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATEOF THE MOLECULE IS THE MONOMER. TOGETHER WITH THE SEVEN OTHER SUBUNITS OF CCT, IT IS PART OF A DOUBLE TOROIDAL QUATERNARY STRUCTURE OF 2X8 SUBUNITS. |
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Components
#1: Protein | Mass: 20644.701 Da / Num. of mol.: 4 / Fragment: APICAL DOMAIN, RESIDUES 210-380 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() #2: Chemical | ChemComp-GOL / #3: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.6 Å3/Da / Density % sol: 52 % | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Crystal grow | Method: vapor diffusion, hanging drop / pH: 8 Details: CRYSTALS GROWN BY HANGING DROP METHOD USING A 1:1 MIXTURE OF 12MG/ML PROTEIN, 400MM NACL, 20% GLYCEROL, 8MM TRIS PH8.0, 0.4MM EDTA AND 100MM TRIS PH8.0, 200MM NACL, 10MM MG(OAC)2, pH 8.00 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Crystal grow | *PLUS Temperature: 14 ℃ / Method: vapor diffusion, hanging 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 CCD / Detector: CCD / Date: Mar 3, 2001 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.87 Å / Relative weight: 1 |
Reflection | Resolution: 2.2→30 Å / Num. obs: 39106 / % possible obs: 93 % / Redundancy: 1.9 % / Biso Wilson estimate: 31.5 Å2 / Rmerge(I) obs: 0.058 / Net I/σ(I): 8 |
Reflection shell | Resolution: 2.2→2.31 Å / Redundancy: 1.8 % / Rmerge(I) obs: 0.15 / Mean I/σ(I) obs: 4.2 / % possible all: 92.6 |
Reflection | *PLUS Lowest resolution: 29 Å |
Reflection shell | *PLUS % possible obs: 92.6 % / Rmerge(I) obs: 0.15 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 1E0R Resolution: 2.2→28.95 Å / Rfactor Rfree error: 0.005 / Data cutoff high absF: 1072988.9 / Isotropic thermal model: RESTRAINED / Cross valid method: THROUGHOUT / σ(F): 0 Stereochemistry target values: MAXIMUM LIKELIHOOD USING AMPLITUDES Details: NO DENSITY WAS FOUND FOR THE LOOPS A249 - A262 B249 - B261 C249 - C262 D249 - D268 NO DENSITY WAS FOUND FOR SEVERAL SIDECHAINS. THESE WERE TRUNCATED AT CB.
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Solvent computation | Solvent model: FLAT MODEL / Bsol: 59.9464 Å2 / ksol: 0.322875 e/Å3 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 41.9 Å2
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Refine analyze |
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Refinement step | Cycle: LAST / Resolution: 2.2→28.95 Å
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Refine LS restraints |
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Refine LS restraints NCS | Rms dev Biso : 0.2 Å2 / Weight position: 2000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
LS refinement shell | Resolution: 2.2→2.34 Å / Rfactor Rfree error: 0.022 / Total num. of bins used: 6
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Xplor file |
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Refine LS restraints | *PLUS
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LS refinement shell | *PLUS Rfactor obs: 0.373 |