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- PDB-1a37: 14-3-3 PROTEIN ZETA BOUND TO PS-RAF259 PEPTIDE -

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Basic information

Entry
Database: PDB / ID: 1a37
Title14-3-3 PROTEIN ZETA BOUND TO PS-RAF259 PEPTIDE
Components
  • 14-3-3 PROTEIN ZETA
  • PS-RAF259 PEPTIDE LSQRQRST(SEP)TPNVHM
KeywordsCOMPLEX (SIGNAL TRANSDUCTION/PEPTIDE) / SIGNAL TRANSDUCTION / COMPLEX (SIGNAL TRANSDUCTION-PEPTIDE) / COMPLEX (SIGNAL TRANSDUCTION-PEPTIDE) complex
Function / homology
Function and homology information


KSRP (KHSRP) binds and destabilizes mRNA / RHO GTPases activate PKNs / Chk1/Chk2(Cds1) mediated inactivation of Cyclin B:Cdk1 complex / NOTCH4 Activation and Transmission of Signal to the Nucleus / Regulation of localization of FOXO transcription factors / Activation of BAD and translocation to mitochondria / synaptic target recognition / GP1b-IX-V activation signalling / Deactivation of the beta-catenin transactivating complex / respiratory system process ...KSRP (KHSRP) binds and destabilizes mRNA / RHO GTPases activate PKNs / Chk1/Chk2(Cds1) mediated inactivation of Cyclin B:Cdk1 complex / NOTCH4 Activation and Transmission of Signal to the Nucleus / Regulation of localization of FOXO transcription factors / Activation of BAD and translocation to mitochondria / synaptic target recognition / GP1b-IX-V activation signalling / Deactivation of the beta-catenin transactivating complex / respiratory system process / Rap1 signalling / TP53 Regulates Metabolic Genes / regulation of programmed cell death / Interleukin-3, Interleukin-5 and GM-CSF signaling / tube formation / phosphoserine residue binding / protein targeting / ERK1 and ERK2 cascade / hippocampal mossy fiber to CA3 synapse / protein sequestering activity / regulation of ERK1 and ERK2 cascade / lung development / melanosome / angiogenesis / protein domain specific binding / protein phosphorylation / negative regulation of transcription by RNA polymerase II / signal transduction / nucleus / cytoplasm
Similarity search - Function
14-3-3 domain / Delta-Endotoxin; domain 1 / 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 ...14-3-3 domain / Delta-Endotoxin; domain 1 / 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 / Up-down Bundle / Mainly Alpha
Similarity search - Domain/homology
14-3-3 protein zeta/delta
Similarity search - Component
Biological speciesBos taurus (cattle)
MethodX-RAY DIFFRACTION / MOLECULAR REPLACEMENT / Resolution: 3.6 Å
AuthorsPetosa, C. / Masters, S.C. / Pohl, J. / Wang, B. / Fu, H. / Liddington, R.C.
Citation
Journal: J.Biol.Chem. / Year: 1998
Title: 14-3-3zeta binds a phosphorylated Raf peptide and an unphosphorylated peptide via its conserved amphipathic groove.
Authors: Petosa, C. / Masters, S.C. / Bankston, L.A. / Pohl, J. / Wang, B. / Fu, H. / Liddington, R.C.
#1: Journal: J.Biol.Chem. / Year: 1998
Title: 14-3-3Zeta Binds a Phosphorylated Raf Peptide and an Unphosphorylated Peptide Via its Conserved Amphipathic Groove
Authors: Petosa, C. / Masters, S.C. / Bankston, L.A. / Pohl, J. / Wang, B. / Fu, H. / Liddington, R.C.
History
DepositionJan 28, 1998-
Revision 1.0Mar 2, 1999Provider: repository / Type: Initial release
Revision 1.1Mar 24, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Nov 16, 2011Group: Other
Revision 1.4Aug 17, 2016Group: Structure summary

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: 14-3-3 PROTEIN ZETA
P: PS-RAF259 PEPTIDE LSQRQRST(SEP)TPNVHM
B: 14-3-3 PROTEIN ZETA
Q: PS-RAF259 PEPTIDE LSQRQRST(SEP)TPNVHM


Theoretical massNumber of molelcules
Total (without water)59,2364
Polymers59,2364
Non-polymers00
Water0
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)94.730, 94.730, 250.870
Angle α, β, γ (deg.)90.00, 90.00, 120.00
Int Tables number170
Space group name H-MP65
Noncrystallographic symmetry (NCS)NCS oper:
IDCodeMatrixVector
1given(1), (1), (1)
2generate(-0.997443, 0.00076, -0.071468), (-0.000162, -0.999965, -0.008376), (-0.071472, -0.008343, 0.997408)59.5212, 80.3282, 2.3868

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Components

#1: Protein 14-3-3 PROTEIN ZETA


Mass: 27777.092 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Details: COMPLEXED WITH PHOSPHOSERINE-CONTAINING PEPTIDE DERIVED FROM RAF
Source: (gene. exp.) Bos taurus (cattle) / Production host: Escherichia coli (E. coli) / References: UniProt: P63103
#2: Protein/peptide PS-RAF259 PEPTIDE LSQRQRST(SEP)TPNVHM


Mass: 1840.951 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source

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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: 5.49 Å3/Da / Density % sol: 77.58 %
Crystal growpH: 8.5 / Details: pH 8.5
Crystal grow
*PLUS
Temperature: 4 ℃ / Method: vapor diffusion, hanging drop / Details: Liu, D., (1995) Nature, 376, 191.
Components of the solutions
*PLUS
IDConc.Common nameCrystal-IDSol-IDChemical formula
15-10 mg/mlprotein1drop
220-24 %PEG35001reservoir
3100 mMTris-HCl1reservoir
410 mM1reservoirMgCl2
51 mM1reservoirNiCl2

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: ROTATING ANODE / Type: RIGAKU RUH2R / Wavelength: 1.5418
DetectorType: RIGAKU RAXIS IV / Detector: IMAGE PLATE / Date: Jun 1, 1997 / Details: MIRRORS
RadiationMonochromator: NI FILTER / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.5418 Å / Relative weight: 1
ReflectionResolution: 3.6→20 Å / Num. obs: 14700 / % possible obs: 99 % / Observed criterion σ(I): 0 / Redundancy: 4.3 % / Rsym value: 0.072 / Net I/σ(I): 20
Reflection shellResolution: 3.6→3.8 Å / Redundancy: 3.7 % / Mean I/σ(I) obs: 7 / Rsym value: 0.258 / % possible all: 98.8
Reflection
*PLUS
Highest resolution: 3.6 Å / Lowest resolution: 20 Å / Num. obs: 14696 / % possible obs: 99.5 % / Rmerge(I) obs: 0.07

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Processing

Software
NameVersionClassification
X-PLOR3.8model building
X-PLOR3.8refinement
DENZOdata reduction
SCALEPACKdata scaling
X-PLOR3.8phasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 3.6→20 Å / Data cutoff high absF: 10000000 / Data cutoff low absF: 0.001 / Cross valid method: THROUGHOUT / σ(F): 0
RfactorNum. reflection% reflectionSelection details
Rfree0.36 -10 %BY RESOLUTION SHELLS
Rwork0.32 ---
obs0.32 14700 98.9 %-
Refinement stepCycle: LAST / Resolution: 3.6→20 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms3194 0 0 0 3194
Software
*PLUS
Name: X-PLOR / Version: 3.8 / Classification: refinement
Refinement
*PLUS
Lowest resolution: 20 Å / σ(F): 0 / Rfactor obs: 0.31
Solvent computation
*PLUS
Displacement parameters
*PLUS
Refine LS restraints
*PLUS
Refine-IDTypeDev ideal
X-RAY DIFFRACTIONx_bond_d0.02
X-RAY DIFFRACTIONx_angle_d
X-RAY DIFFRACTIONx_angle_deg2.9

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