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- PDB-4c84: zebrafish ZNRF3 ectodomain crystal form I -

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Basic information

Entry
Database: PDB / ID: 4c84
Titlezebrafish ZNRF3 ectodomain crystal form I
ComponentsE3 UBIQUITIN-PROTEIN LIGASE ZNRF3
KeywordsLIGASE / WNT / RNF43 / LGR4 / LGR5 / LGR6 / RSPO / R-SPONDIN / R-SPO / RSPO1 / RSPO2 / RSPO3 / RSPO4 / RECEPTOR / MEMBRANE / SIGNALLING
Function / homology
Function and homology information


Regulation of FZD by ubiquitination / Wnt receptor catabolic process / negative regulation of non-canonical Wnt signaling pathway / stem cell proliferation / negative regulation of canonical Wnt signaling pathway / RING-type E3 ubiquitin transferase / Wnt signaling pathway / ubiquitin-protein transferase activity / ubiquitin-dependent protein catabolic process / protein ubiquitination ...Regulation of FZD by ubiquitination / Wnt receptor catabolic process / negative regulation of non-canonical Wnt signaling pathway / stem cell proliferation / negative regulation of canonical Wnt signaling pathway / RING-type E3 ubiquitin transferase / Wnt signaling pathway / ubiquitin-protein transferase activity / ubiquitin-dependent protein catabolic process / protein ubiquitination / metal ion binding / plasma membrane
Similarity search - Function
E3 ubiquitin-protein ligase ZNRF3, Zinc finger, RING-type / ZNRF-3, ectodomain / ZNRF-3 Ectodomain / Ring finger domain / Glucose Oxidase; domain 1 - #30 / Glucose Oxidase; domain 1 / Ring finger / Zinc finger RING-type profile. / Zinc finger, RING-type / 3-Layer(bba) Sandwich ...E3 ubiquitin-protein ligase ZNRF3, Zinc finger, RING-type / ZNRF-3, ectodomain / ZNRF-3 Ectodomain / Ring finger domain / Glucose Oxidase; domain 1 - #30 / Glucose Oxidase; domain 1 / Ring finger / Zinc finger RING-type profile. / Zinc finger, RING-type / 3-Layer(bba) Sandwich / Zinc finger, RING/FYVE/PHD-type / Alpha Beta
Similarity search - Domain/homology
E3 ubiquitin-protein ligase znrf3
Similarity search - Component
Biological speciesDANIO RERIO (zebrafish)
MethodX-RAY DIFFRACTION / SYNCHROTRON / OTHER / Resolution: 1.6 Å
AuthorsZebisch, M. / Jones, E.Y.
CitationJournal: Nat.Commun. / Year: 2013
Title: Structural and Molecular Basis of Znrf3/Rnf43 Transmembrane Ubiquitin Ligase Inhibition by the Wnt Agonist R-Spondin.
Authors: Zebisch, M. / Xu, Y. / Krastev, C. / Macdonald, B.T. / Chen, M. / Gilbert, R.J.C. / He, X. / Jones, E.Y.
History
DepositionSep 29, 2013Deposition site: PDBE / Processing site: PDBE
Revision 1.0Nov 20, 2013Provider: repository / Type: Initial release
Revision 1.1Nov 27, 2013Group: Database references
Remark 700 SHEET DETERMINATION METHOD: DSSP THE SHEETS PRESENTED AS "AA" IN EACH CHAIN ON SHEET RECORDS BELOW ... SHEET DETERMINATION METHOD: DSSP THE SHEETS PRESENTED AS "AA" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 7-STRANDED BARREL THIS IS REPRESENTED BY A 8-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. THE SHEETS PRESENTED AS "BA" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 7-STRANDED BARREL THIS IS REPRESENTED BY A 8-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL.

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: E3 UBIQUITIN-PROTEIN LIGASE ZNRF3
B: E3 UBIQUITIN-PROTEIN LIGASE ZNRF3


Theoretical massNumber of molelcules
Total (without water)36,3152
Polymers36,3152
Non-polymers00
Water1,42379
1
A: E3 UBIQUITIN-PROTEIN LIGASE ZNRF3


Theoretical massNumber of molelcules
Total (without water)18,1571
Polymers18,1571
Non-polymers00
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
2
B: E3 UBIQUITIN-PROTEIN LIGASE ZNRF3


Theoretical massNumber of molelcules
Total (without water)18,1571
Polymers18,1571
Non-polymers00
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
Unit cell
Length a, b, c (Å)35.948, 53.296, 72.459
Angle α, β, γ (deg.)90.00, 102.10, 90.00
Int Tables number4
Space group name H-MP1211

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Components

#1: Protein E3 UBIQUITIN-PROTEIN LIGASE ZNRF3 / ZINC/RING FINGER PROTEIN 3 / ZNRF3


Mass: 18157.357 Da / Num. of mol.: 2 / Fragment: ECTODOMAIN, RESIDUES 30-181
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) DANIO RERIO (zebrafish) / Plasmid: PHLSEC / Cell line (production host): HEK293T / Production host: HOMO SAPIENS (human)
References: UniProt: A5WWA0, Ligases; Forming carbon-nitrogen bonds; Acid-amino-acid ligases (peptide synthases)
#2: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 79 / Source method: isolated from a natural source / Formula: H2O

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION

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Sample preparation

CrystalDensity Matthews: 1.87 Å3/Da / Density % sol: 34.19 % / Description: NONE

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: Diamond / Beamline: I02 / Wavelength: 0.9795
DetectorType: DECTRIS PILATUS 6M / Detector: PIXEL / Date: May 4, 2013
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.9795 Å / Relative weight: 1
ReflectionResolution: 1.6→42.59 Å / Num. obs: 35475 / % possible obs: 99.8 % / Observed criterion σ(I): -3 / Redundancy: 11 % / Biso Wilson estimate: 22.8 Å2 / Rmerge(I) obs: 0.07 / Net I/σ(I): 16.1

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Processing

SoftwareName: REFMAC / Version: 5.7.0029 / Classification: refinement
RefinementMethod to determine structure: OTHER
Starting model: NONE

Resolution: 1.6→42.63 Å / Cor.coef. Fo:Fc: 0.955 / Cor.coef. Fo:Fc free: 0.939 / SU B: 2.636 / SU ML: 0.091 / Cross valid method: THROUGHOUT / ESU R: 0.106 / ESU R Free: 0.106 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.
RfactorNum. reflection% reflectionSelection details
Rfree0.25879 1103 3.1 %RANDOM
Rwork0.22212 ---
obs0.22331 34163 99.41 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å
Displacement parametersBiso mean: 40.312 Å2
Baniso -1Baniso -2Baniso -3
1--0.67 Å20 Å21.77 Å2
2---2.51 Å20 Å2
3---2.57 Å2
Refinement stepCycle: LAST / Resolution: 1.6→42.63 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2084 0 0 79 2163
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0080.0192163
X-RAY DIFFRACTIONr_bond_other_d0.0010.022097
X-RAY DIFFRACTIONr_angle_refined_deg1.1991.9622951
X-RAY DIFFRACTIONr_angle_other_deg0.67934811
X-RAY DIFFRACTIONr_dihedral_angle_1_deg5.8625286
X-RAY DIFFRACTIONr_dihedral_angle_2_deg29.12124.50591
X-RAY DIFFRACTIONr_dihedral_angle_3_deg13.66415355
X-RAY DIFFRACTIONr_dihedral_angle_4_deg14.4071514
X-RAY DIFFRACTIONr_chiral_restr0.070.2349
X-RAY DIFFRACTIONr_gen_planes_refined0.0050.0212483
X-RAY DIFFRACTIONr_gen_planes_other0.0010.02473
X-RAY DIFFRACTIONr_nbd_refined
X-RAY DIFFRACTIONr_nbd_other
X-RAY DIFFRACTIONr_nbtor_refined
X-RAY DIFFRACTIONr_nbtor_other
X-RAY DIFFRACTIONr_xyhbond_nbd_refined
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined
X-RAY DIFFRACTIONr_symmetry_vdw_other
X-RAY DIFFRACTIONr_symmetry_hbond_refined
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_symmetry_metal_ion_refined
X-RAY DIFFRACTIONr_symmetry_metal_ion_other
X-RAY DIFFRACTIONr_mcbond_it
X-RAY DIFFRACTIONr_mcbond_other
X-RAY DIFFRACTIONr_mcangle_it
X-RAY DIFFRACTIONr_mcangle_other
X-RAY DIFFRACTIONr_scbond_it
X-RAY DIFFRACTIONr_scbond_other
X-RAY DIFFRACTIONr_scangle_it
X-RAY DIFFRACTIONr_scangle_other
X-RAY DIFFRACTIONr_long_range_B_refined
X-RAY DIFFRACTIONr_long_range_B_other
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
LS refinement shellResolution: 1.6→1.642 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.325 78 -
Rwork0.294 2392 -
obs--95.04 %

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