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- PDB-2h5k: Crystal Structure of Complex Between the Domain-Swapped Dimeric G... -

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Basic information

Entry
Database: PDB / ID: 2h5k
TitleCrystal Structure of Complex Between the Domain-Swapped Dimeric Grb2 SH2 Domain and Shc-Derived Ligand, Ac-NH-pTyr-Val-Asn-NH2
Components
  • Growth factor receptor-bound protein 2GRB2
  • Shc-Derived Ligand
KeywordsHORMONE/GROWTH FACTOR / Domain-swapping / protein-phosphopeptide complex / HORMONE-GROWTH FACTOR COMPLEX
Function / homology
Function and homology information


guanyl-nucleotide exchange factor adaptor activity / Grb2-EGFR complex / branching involved in labyrinthine layer morphogenesis / STAT5 Activation / COP9 signalosome / vesicle membrane / neurotrophin TRKA receptor binding / Activated NTRK2 signals through PI3K / MET receptor recycling / transmembrane receptor protein tyrosine kinase adaptor activity ...guanyl-nucleotide exchange factor adaptor activity / Grb2-EGFR complex / branching involved in labyrinthine layer morphogenesis / STAT5 Activation / COP9 signalosome / vesicle membrane / neurotrophin TRKA receptor binding / Activated NTRK2 signals through PI3K / MET receptor recycling / transmembrane receptor protein tyrosine kinase adaptor activity / Signaling by cytosolic FGFR1 fusion mutants / Interleukin-15 signaling / MET activates PTPN11 / MET activates RAP1 and RAC1 / CD28 dependent Vav1 pathway / Costimulation by the CD28 family / MET activates PI3K/AKT signaling / Signal regulatory protein family interactions / Regulation of KIT signaling / epidermal growth factor receptor binding / positive regulation of actin filament polymerization / PI-3K cascade:FGFR3 / STAT5 activation downstream of FLT3 ITD mutants / PI-3K cascade:FGFR2 / PI-3K cascade:FGFR4 / PI-3K cascade:FGFR1 / endodermal cell differentiation / regulation of MAPK cascade / GRB2:SOS provides linkage to MAPK signaling for Integrins / RHOU GTPase cycle / PI3K events in ERBB2 signaling / Signaling by ALK fusions and activated point mutants / SOS-mediated signalling / Activated NTRK3 signals through RAS / RET signaling / Activated NTRK2 signals through RAS / insulin receptor substrate binding / PI3K Cascade / Interleukin-3, Interleukin-5 and GM-CSF signaling / SHC1 events in ERBB4 signaling / RHO GTPases Activate WASPs and WAVEs / Signalling to RAS / fibroblast growth factor receptor signaling pathway / GAB1 signalosome / SHC-related events triggered by IGF1R / Activated NTRK2 signals through FRS2 and FRS3 / Role of LAT2/NTAL/LAB on calcium mobilization / Signal attenuation / Interleukin receptor SHC signaling / SHC-mediated cascade:FGFR3 / MET activates RAS signaling / Schwann cell development / Signaling by PDGFRA transmembrane, juxtamembrane and kinase domain mutants / Signaling by PDGFRA extracellular domain mutants / SHC-mediated cascade:FGFR2 / SHC-mediated cascade:FGFR4 / Signaling by FGFR4 in disease / SHC-mediated cascade:FGFR1 / Erythropoietin activates RAS / signal transduction in response to DNA damage / FRS-mediated FGFR3 signaling / Signaling by CSF3 (G-CSF) / Signaling by FLT3 ITD and TKD mutants / FRS-mediated FGFR2 signaling / FRS-mediated FGFR4 signaling / Signaling by FGFR3 in disease / FRS-mediated FGFR1 signaling / Tie2 Signaling / Signaling by FGFR2 in disease / GRB2 events in EGFR signaling / SHC1 events in EGFR signaling / myelination / EGFR Transactivation by Gastrin / Signaling by FLT3 fusion proteins / FLT3 Signaling / Signaling by FGFR1 in disease / GRB2 events in ERBB2 signaling / NCAM signaling for neurite out-growth / phosphotyrosine residue binding / ephrin receptor binding / SHC1 events in ERBB2 signaling / Downstream signal transduction / Insulin receptor signalling cascade / Constitutive Signaling by Overexpressed ERBB2 / FCERI mediated Ca+2 mobilization / InlB-mediated entry of Listeria monocytogenes into host cell / insulin-like growth factor receptor signaling pathway / Signaling by phosphorylated juxtamembrane, extracellular and kinase domain KIT mutants / Antigen activates B Cell Receptor (BCR) leading to generation of second messengers / cellular response to ionizing radiation / Regulation of signaling by CBL / Negative regulation of FGFR3 signaling / Negative regulation of FGFR2 signaling / FCGR3A-mediated phagocytosis / FCERI mediated MAPK activation / Negative regulation of FGFR4 signaling / EGFR downregulation / Negative regulation of FGFR1 signaling / Signaling by ERBB2 TMD/JMD mutants / B cell receptor signaling pathway
Similarity search - Function
GRB2, N-terminal SH3 domain / GRB2, C-terminal SH3 domain / Grb2-like / SH2 domain / SHC Adaptor Protein / SH3 domain / SH2 domain / Src homology 2 (SH2) domain profile. / Src homology 2 domains / SH2 domain ...GRB2, N-terminal SH3 domain / GRB2, C-terminal SH3 domain / Grb2-like / SH2 domain / SHC Adaptor Protein / SH3 domain / SH2 domain / Src homology 2 (SH2) domain profile. / Src homology 2 domains / SH2 domain / Src homology 3 domains / SH2 domain superfamily / SH3-like domain superfamily / Src homology 3 (SH3) domain profile. / SH3 domain / 2-Layer Sandwich / Alpha Beta
Similarity search - Domain/homology
CACODYLATE ION / Growth factor receptor-bound protein 2
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / MOLECULAR REPLACEMENT / Resolution: 3.25 Å
AuthorsBenfield, A.P. / Whiddon, B.B. / Martin, S.F.
CitationJournal: Arch.Biochem.Biophys. / Year: 2007
Title: Structural and energetic aspects of Grb2-SH2 domain-swapping.
Authors: Benfield, A.P. / Whiddon, B.B. / Clements, J.H. / Martin, S.F.
History
DepositionMay 26, 2006Deposition site: RCSB / Processing site: RCSB
Revision 1.0Aug 15, 2006Provider: repository / Type: Initial release
Revision 1.1May 1, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Non-polymer description / Version format compliance
Revision 1.3Oct 18, 2017Group: Refinement description / Category: software
Item: _software.classification / _software.contact_author ..._software.classification / _software.contact_author / _software.contact_author_email / _software.date / _software.language / _software.location / _software.name / _software.type / _software.version

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Growth factor receptor-bound protein 2
B: Growth factor receptor-bound protein 2
C: Shc-Derived Ligand
hetero molecules


Theoretical massNumber of molelcules
Total (without water)28,0104
Polymers27,8733
Non-polymers1371
Water1629
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area6250 Å2
ΔGint-32 kcal/mol
Surface area10820 Å2
MethodPISA
Unit cell
Length a, b, c (Å)94.859, 94.859, 139.236
Angle α, β, γ (deg.)90.00, 90.00, 120.00
Int Tables number180
Space group name H-MP6222
DetailsThe asymmetric unit is the biological unit and equals one domain-swapped dimer

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Components

#1: Protein Growth factor receptor-bound protein 2 / GRB2 / Adapter protein GRB2 / SH2/SH3 adapter GRB2 / Protein Ash


Mass: 13687.465 Da / Num. of mol.: 2 / Fragment: SH2 Domain
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: GRB2, ASH / Production host: Escherichia coli (E. coli) / References: UniProt: P62993
#2: Protein/peptide Shc-Derived Ligand


Mass: 498.447 Da / Num. of mol.: 1 / Source method: obtained synthetically / Details: chemically synthesized
#3: Chemical ChemComp-CAC / CACODYLATE ION / dimethylarsinate / Cacodylic acid


Mass: 136.989 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C2H6AsO2
#4: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 9 / 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: 3.24 Å3/Da / Density % sol: 62.07 %
Crystal growTemperature: 277 K / Method: vapor diffusion, hanging drop / pH: 6
Details: Protein-ligand solution in 25 mM sodium cacodylate, pH 6.0 mixed with equal volume of 0.1 M sodium cacodylate, 0.1 M calcium acetate, 18% PEG 8000, pH 6.0., VAPOR DIFFUSION, HANGING DROP, temperature 277K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: ROTATING ANODE / Type: RIGAKU RU200 / Wavelength: 1.5418 Å
DetectorType: RIGAKU RAXIS IV / Detector: IMAGE PLATE / Date: Jan 1, 2004
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.5418 Å / Relative weight: 1
ReflectionResolution: 3.25→20 Å / Num. obs: 6291 / % possible obs: 99 % / Observed criterion σ(F): 1 / Observed criterion σ(I): 1 / Redundancy: 6.9 % / Rmerge(I) obs: 0.156 / Χ2: 1.475 / Net I/σ(I): 8.5
Reflection shellResolution: 3.25→3.37 Å / Redundancy: 7.1 % / Rmerge(I) obs: 0.409 / Num. unique all: 608 / Χ2: 1.578 / % possible all: 98.9

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Phasing

Phasing MRRfactor: 0.357 / Cor.coef. Fo:Fc: 0.681
Highest resolutionLowest resolution
Rotation3.25 Å19.7 Å
Translation3.25 Å19.7 Å

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Processing

Software
NameVersionClassificationNB
DENZOdata reduction
SCALEPACKdata scaling
MOLREPphasing
CNSrefinement
PDB_EXTRACT2data extraction
CrystalClear(MSC/RIGAKU)data reduction
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 3.25→20 Å / FOM work R set: 0.777 / σ(F): 0 / Stereochemistry target values: Engh & Huber
RfactorNum. reflection% reflectionSelection details
Rfree0.2997 341 5 %Random
Rwork0.2469 ---
obs-6274 98.8 %-
Solvent computationBsol: 10.455 Å2
Displacement parametersBiso mean: 39.681 Å2
Baniso -1Baniso -2Baniso -3
1--0.463 Å2-13.665 Å20 Å2
2---0.463 Å20 Å2
3---0.926 Å2
Refinement stepCycle: LAST / Resolution: 3.25→20 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms1617 0 5 9 1631
Refine LS restraints
Refine-IDTypeDev idealDev ideal target
X-RAY DIFFRACTIONc_bond_d0.01
X-RAY DIFFRACTIONc_angle_d1.481
X-RAY DIFFRACTIONc_mcbond_it1.4921.5
X-RAY DIFFRACTIONc_scbond_it1.7712
X-RAY DIFFRACTIONc_mcangle_it2.6982
X-RAY DIFFRACTIONc_scangle_it3.0262.5
LS refinement shell

Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 8

Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkNum. reflection obs
3.25-3.290.347430.328776819
3.29-3.470.316400.291770810
3.47-3.680.356580.236777835
3.68-3.970.29410.241787828
3.97-4.370.19420.22794836
4.37-4.990.306430.219814857
4.99-6.280.34440.247830874
6.28-300.325300.259887917
Xplor file
Refine-IDSerial noParam fileTopol file
X-RAY DIFFRACTION1CNS_TOPPAR:protein_rep.paramCNS_TOPPAR:protein.top
X-RAY DIFFRACTION2pyvn.parampyvn.top
X-RAY DIFFRACTION3CNS_TOPPAR:water_rep.paramCNS_TOPPAR:water.top
X-RAY DIFFRACTION4CNS_TOPPAR:ion.paramCNS_TOPPAR:ion.top
X-RAY DIFFRACTION5cac_xplor_par.paramcac_xplor_top.top

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