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- PDB-6fcp: Crystal structure of 14-3-3 sigma in complex with Shroom3 P1244L -

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Basic information

Entry
Database: PDB / ID: 6fcp
TitleCrystal structure of 14-3-3 sigma in complex with Shroom3 P1244L
Components
  • 14-3-3 protein sigma
  • Protein Shroom3
KeywordsPEPTIDE BINDING PROTEIN / Complex
Function / homology
Function and homology information


cellular pigment accumulation / pattern specification process / apical protein localization / apical junction complex / cortical actin cytoskeleton / regulation of epidermal cell division / protein kinase C inhibitor activity / positive regulation of epidermal cell differentiation / keratinocyte development / keratinization ...cellular pigment accumulation / pattern specification process / apical protein localization / apical junction complex / cortical actin cytoskeleton / regulation of epidermal cell division / protein kinase C inhibitor activity / positive regulation of epidermal cell differentiation / keratinocyte development / keratinization / epithelial cell development / Regulation of localization of FOXO transcription factors / keratinocyte proliferation / phosphoserine residue binding / Activation of BAD and translocation to mitochondria / negative regulation of keratinocyte proliferation / establishment of skin barrier / SARS-CoV-2 targets host intracellular signalling and regulatory pathways / Chk1/Chk2(Cds1) mediated inactivation of Cyclin B:Cdk1 complex / negative regulation of stem cell proliferation / SARS-CoV-1 targets host intracellular signalling and regulatory pathways / RHO GTPases activate PKNs / protein kinase A signaling / protein export from nucleus / negative regulation of innate immune response / protein sequestering activity / TP53 Regulates Transcription of Genes Involved in G2 Cell Cycle Arrest / release of cytochrome c from mitochondria / positive regulation of protein export from nucleus / stem cell proliferation / neural tube closure / Translocation of SLC2A4 (GLUT4) to the plasma membrane / actin filament organization / TP53 Regulates Metabolic Genes / adherens junction / negative regulation of protein kinase activity / negative regulation of cysteine-type endopeptidase activity involved in apoptotic process / cell morphogenesis / intrinsic apoptotic signaling pathway in response to DNA damage / actin filament binding / regulation of cell shape / positive regulation of cell growth / microtubule / cytoskeleton / regulation of cell cycle / cadherin binding / apical plasma membrane / protein kinase binding / negative regulation of transcription by RNA polymerase II / signal transduction / extracellular space / extracellular exosome / identical protein binding / nucleus / cytosol / cytoplasm
Similarity search - Function
Shroom3 / Apx/Shrm Domain 1 / Apx/Shroom domain ASD1 / ASD1 domain profile. / Apx/Shrm Domain 2 / Shroom family / Apx/Shroom domain ASD2 / ASD2 domain profile. / 14-3-3 domain / Delta-Endotoxin; domain 1 ...Shroom3 / Apx/Shrm Domain 1 / Apx/Shroom domain ASD1 / ASD1 domain profile. / Apx/Shrm Domain 2 / Shroom family / Apx/Shroom domain ASD2 / ASD2 domain profile. / 14-3-3 domain / Delta-Endotoxin; domain 1 / 14-3-3 protein sigma / 14-3-3 proteins signature 2. / 14-3-3 protein, conserved site / 14-3-3 proteins signature 1. / 14-3-3 protein / 14-3-3 homologues / 14-3-3 domain / 14-3-3 domain superfamily / 14-3-3 protein / PDZ domain / PDZ domain profile. / Domain present in PSD-95, Dlg, and ZO-1/2. / PDZ domain / PDZ superfamily / Up-down Bundle / Mainly Alpha
Similarity search - Domain/homology
14-3-3 protein sigma / Protein Shroom3
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.45 Å
AuthorsLeysen, S. / Meijer, F.A. / Milroy, L.G. / Ottmann, C.
CitationJournal: J. Am. Soc. Nephrol. / Year: 2018
Title: Characterization of Coding/Noncoding Variants forSHROOM3in Patients with CKD.
Authors: Prokop, J.W. / Yeo, N.C. / Ottmann, C. / Chhetri, S.B. / Florus, K.L. / Ross, E.J. / Sosonkina, N. / Link, B.A. / Freedman, B.I. / Coppola, C.J. / McDermott-Roe, C. / Leysen, S. / Milroy, L. ...Authors: Prokop, J.W. / Yeo, N.C. / Ottmann, C. / Chhetri, S.B. / Florus, K.L. / Ross, E.J. / Sosonkina, N. / Link, B.A. / Freedman, B.I. / Coppola, C.J. / McDermott-Roe, C. / Leysen, S. / Milroy, L.G. / Meijer, F.A. / Geurts, A.M. / Rauscher, F.J. / Ramaker, R. / Flister, M.J. / Jacob, H.J. / Mendenhall, E.M. / Lazar, J.
History
DepositionDec 20, 2017Deposition site: PDBE / Processing site: PDBE
Revision 1.0Mar 14, 2018Provider: repository / Type: Initial release
Revision 1.1Jul 11, 2018Group: Data collection / Database references / Category: citation
Item: _citation.journal_volume / _citation.page_first ..._citation.journal_volume / _citation.page_first / _citation.page_last / _citation.title
Revision 2.0Jan 17, 2024Group: Atomic model / Data collection ...Atomic model / Data collection / Database references / Derived calculations / Refinement description
Category: atom_site / chem_comp_atom ...atom_site / chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model / pdbx_struct_conn_angle / struct_conn / struct_conn_type
Item: _atom_site.occupancy / _database_2.pdbx_DOI ..._atom_site.occupancy / _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_struct_conn_angle.ptnr1_auth_comp_id / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr1_label_asym_id / _pdbx_struct_conn_angle.ptnr1_label_atom_id / _pdbx_struct_conn_angle.ptnr1_label_comp_id / _pdbx_struct_conn_angle.ptnr1_label_seq_id / _pdbx_struct_conn_angle.ptnr1_symmetry / _pdbx_struct_conn_angle.ptnr3_auth_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_label_asym_id / _pdbx_struct_conn_angle.ptnr3_label_atom_id / _pdbx_struct_conn_angle.ptnr3_label_comp_id / _pdbx_struct_conn_angle.ptnr3_label_seq_id / _pdbx_struct_conn_angle.ptnr3_symmetry / _pdbx_struct_conn_angle.value / _struct_conn.conn_type_id / _struct_conn.id / _struct_conn.pdbx_dist_value / _struct_conn.pdbx_leaving_atom_flag / _struct_conn.ptnr1_auth_asym_id / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_asym_id / _struct_conn.ptnr2_auth_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id / _struct_conn.ptnr2_label_seq_id / _struct_conn.ptnr2_symmetry / _struct_conn_type.id

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: 14-3-3 protein sigma
P: Protein Shroom3
hetero molecules


Theoretical massNumber of molelcules
Total (without water)28,2546
Polymers28,1352
Non-polymers1204
Water7,206400
1
A: 14-3-3 protein sigma
P: Protein Shroom3
hetero molecules

A: 14-3-3 protein sigma
P: Protein Shroom3
hetero molecules


Theoretical massNumber of molelcules
Total (without water)56,50812
Polymers56,2694
Non-polymers2398
Water724
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
crystal symmetry operation4_555x,-y,-z1
Buried area4950 Å2
ΔGint-81 kcal/mol
Surface area23700 Å2
MethodPISA
Unit cell
Length a, b, c (Å)82.533, 112.185, 62.529
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number20
Space group name H-MC2221
Components on special symmetry positions
IDModelComponents
11A-301-

MG

21A-441-

HOH

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Components

#1: Protein 14-3-3 protein sigma / Epithelial cell marker protein 1 / Stratifin


Mass: 26542.914 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: SFN, HME1 / Production host: Escherichia coli (E. coli) / Strain (production host): Nico21(DE3) / References: UniProt: P31947
#2: Protein/peptide Protein Shroom3 / Shroom-related protein / hShrmL


Mass: 1591.685 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) Homo sapiens (human) / References: UniProt: Q8TF72
#3: Chemical ChemComp-MG / MAGNESIUM ION


Mass: 24.305 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Mg
#4: Chemical ChemComp-CL / CHLORIDE ION / Chloride


Mass: 35.453 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Cl
#5: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 400 / Source method: isolated from a natural source / Formula: H2O

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

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Sample preparation

CrystalDensity Matthews: 2.57 Å3/Da / Density % sol: 52.18 %
Crystal growTemperature: 277 K / Method: vapor diffusion, sitting drop
Details: 0.095 M HEPES pH7.3 0.19M CaCl2 26% v/v PEG400 5% v/v glycerol

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: SLS / Beamline: X10SA / Wavelength: 1 Å
DetectorType: DECTRIS PILATUS3 S 6M / Detector: PIXEL / Date: Feb 26, 2016
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1 Å / Relative weight: 1
ReflectionResolution: 1.45→45.55 Å / Num. obs: 51510 / % possible obs: 99.6 % / Redundancy: 12.9 % / Biso Wilson estimate: 12.6 Å2 / Rrim(I) all: 0.074 / Net I/σ(I): 21.1
Reflection shellResolution: 1.45→1.48 Å / Redundancy: 12.9 % / Mean I/σ(I) obs: 4.1 / Num. unique obs: 2541 / Rrim(I) all: 0.712

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Processing

Software
NameVersionClassification
PHENIX(1.11.1_2575: ???)refinement
XDSdata reduction
Aimlessdata scaling
PHASERphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 3LW1
Resolution: 1.45→45.548 Å / SU ML: 0.11 / Cross valid method: FREE R-VALUE / σ(F): 1.34 / Phase error: 14.1
RfactorNum. reflection% reflection
Rfree0.1584 2554 4.96 %
Rwork0.1306 --
obs0.132 51484 99.56 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å
Refinement stepCycle: LAST / Resolution: 1.45→45.548 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms1892 0 4 400 2296
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.0082074
X-RAY DIFFRACTIONf_angle_d0.8852822
X-RAY DIFFRACTIONf_dihedral_angle_d17.612839
X-RAY DIFFRACTIONf_chiral_restr0.06315
X-RAY DIFFRACTIONf_plane_restr0.006368
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
1.45-1.47790.21891450.15562600X-RAY DIFFRACTION97
1.4779-1.50810.17151490.13042651X-RAY DIFFRACTION98
1.5081-1.54090.17261250.12172664X-RAY DIFFRACTION98
1.5409-1.57670.14621400.11112672X-RAY DIFFRACTION99
1.5767-1.61610.13511330.1062713X-RAY DIFFRACTION99
1.6161-1.65980.14241470.10662680X-RAY DIFFRACTION100
1.6598-1.70870.14571360.10682700X-RAY DIFFRACTION100
1.7087-1.76380.1491430.11652706X-RAY DIFFRACTION100
1.7638-1.82690.17431610.11722705X-RAY DIFFRACTION100
1.8269-1.90.16671390.12662714X-RAY DIFFRACTION100
1.9-1.98650.14751320.12192733X-RAY DIFFRACTION100
1.9865-2.09120.16971400.12122724X-RAY DIFFRACTION100
2.0912-2.22220.14751500.11912723X-RAY DIFFRACTION100
2.2222-2.39380.14571340.11642749X-RAY DIFFRACTION100
2.3938-2.63470.13631480.12342735X-RAY DIFFRACTION100
2.6347-3.01590.16881500.1352764X-RAY DIFFRACTION100
3.0159-3.79940.15151480.13152774X-RAY DIFFRACTION100
3.7994-45.570.17741340.16452923X-RAY DIFFRACTION100

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