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- PDB-3hn4: Crystal structure of the NK2 fragment (28-289) of human hepatocyt... -

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Basic information

Entry
Database: PDB / ID: 3hn4
TitleCrystal structure of the NK2 fragment (28-289) of human hepatocyte growth factor/scatter factor
ComponentsHepatocyte growth factor
KeywordsHORMONE / HGF/SF / hormone/growth factor / Disulfide bond / Glycoprotein / Growth factor / Kringle / Serine protease homolog
Function / homology
Function and homology information


positive regulation of neuron projection regeneration / regulation of branching involved in salivary gland morphogenesis by mesenchymal-epithelial signaling / regulation of p38MAPK cascade / Drug-mediated inhibition of MET activation / MET activates STAT3 / skeletal muscle cell proliferation / negative regulation of hydrogen peroxide-mediated programmed cell death / positive regulation of myelination / MET interacts with TNS proteins / regulation of tau-protein kinase activity ...positive regulation of neuron projection regeneration / regulation of branching involved in salivary gland morphogenesis by mesenchymal-epithelial signaling / regulation of p38MAPK cascade / Drug-mediated inhibition of MET activation / MET activates STAT3 / skeletal muscle cell proliferation / negative regulation of hydrogen peroxide-mediated programmed cell death / positive regulation of myelination / MET interacts with TNS proteins / regulation of tau-protein kinase activity / MET Receptor Activation / hepatocyte growth factor receptor signaling pathway / MET receptor recycling / MET activates PTPN11 / MET activates RAP1 and RAC1 / MET activates PI3K/AKT signaling / myoblast proliferation / positive regulation of DNA biosynthetic process / MET activates PTK2 signaling / cellular response to hepatocyte growth factor stimulus / positive regulation of interleukin-10 production / negative regulation of release of cytochrome c from mitochondria / negative regulation of interleukin-6 production / epithelial to mesenchymal transition / chemoattractant activity / positive regulation of osteoblast differentiation / MET activates RAS signaling / animal organ regeneration / negative regulation of extrinsic apoptotic signaling pathway via death domain receptors / negative regulation of peptidyl-serine phosphorylation / Interleukin-7 signaling / cell chemotaxis / negative regulation of autophagy / liver development / platelet alpha granule lumen / epithelial cell proliferation / Negative regulation of MET activity / growth factor activity / cell morphogenesis / negative regulation of inflammatory response / negative regulation of cysteine-type endopeptidase activity involved in apoptotic process / Constitutive Signaling by Aberrant PI3K in Cancer / positive regulation of angiogenesis / positive regulation of peptidyl-tyrosine phosphorylation / Platelet degranulation / PIP3 activates AKT signaling / positive regulation of phosphatidylinositol 3-kinase signaling / mitotic cell cycle / PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling / RAF/MAP kinase cascade / Interleukin-4 and Interleukin-13 signaling / positive regulation of MAPK cascade / positive regulation of cell migration / positive regulation of protein phosphorylation / signaling receptor binding / protein-containing complex binding / negative regulation of apoptotic process / positive regulation of transcription by RNA polymerase II / extracellular space / extracellular region / membrane / identical protein binding
Similarity search - Function
Hepatocyte growth factor / Hepatocyte growth factor/Macrophage stimulatory protein / Hepatocyte Growth Factor / Hepatocyte Growth Factor / divergent subfamily of APPLE domains / Plasminogen Kringle 4 / Plasminogen Kringle 4 / PAN/Apple domain profile. / PAN domain / PAN/Apple domain ...Hepatocyte growth factor / Hepatocyte growth factor/Macrophage stimulatory protein / Hepatocyte Growth Factor / Hepatocyte Growth Factor / divergent subfamily of APPLE domains / Plasminogen Kringle 4 / Plasminogen Kringle 4 / PAN/Apple domain profile. / PAN domain / PAN/Apple domain / Kringle domain / Kringle / Kringle, conserved site / Kringle superfamily / Kringle domain signature. / Kringle domain profile. / Kringle domain / Kringle-like fold / 3-Layer(bba) Sandwich / Peptidase S1A, chymotrypsin family / Serine proteases, trypsin domain profile. / Trypsin-like serine protease / Serine proteases, trypsin domain / Trypsin / Peptidase S1, PA clan, chymotrypsin-like fold / Peptidase S1, PA clan / Beta Barrel / Mainly Beta / Alpha Beta
Similarity search - Domain/homology
Hepatocyte growth factor
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.6 Å
AuthorsTolbert, W.D.
CitationJournal: Proc.Natl.Acad.Sci.USA / Year: 2010
Title: Structural basis for agonism and antagonism of hepatocyte growth factor.
Authors: Tolbert, W.D. / Daugherty-Holtrop, J. / Gherardi, E. / Vande Woude, G. / Xu, H.E.
History
DepositionMay 29, 2009Deposition site: RCSB / Processing site: RCSB
Revision 1.0Jun 9, 2010Provider: repository / Type: Initial release
Revision 1.1Jul 13, 2011Group: Version format compliance
Revision 1.2Nov 1, 2017Group: Refinement description / Category: software
Revision 1.3Jul 24, 2019Group: Data collection / Refinement description / Category: software
Item: _software.classification / _software.name / _software.version
Revision 1.4Oct 13, 2021Group: Database references / Derived calculations / Category: database_2 / struct_ref_seq_dif / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_ref_seq_dif.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Hepatocyte growth factor
hetero molecules


Theoretical massNumber of molelcules
Total (without water)31,3596
Polymers30,6921
Non-polymers6675
Water1,910106
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
Unit cell
Length a, b, c (Å)48.150, 48.150, 461.673
Angle α, β, γ (deg.)90.00, 90.00, 120.00
Int Tables number179
Space group name H-MP6522

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Components

#1: Protein Hepatocyte growth factor / / Scatter factor / SF / Hepatopoeitin-A / Hepatocyte growth factor alpha chain / Hepatocyte growth ...Scatter factor / SF / Hepatopoeitin-A / Hepatocyte growth factor alpha chain / Hepatocyte growth factor beta chain


Mass: 30691.732 Da / Num. of mol.: 1 / Fragment: UNP residues 28-289 / Mutation: K132E, R134E, C214A
Source method: isolated from a genetically manipulated source
Details: Expressed as a thioredoxin fusion protein and coexpressed with E. coli disulfide bond isomerase C
Source: (gene. exp.) Homo sapiens (human) / Gene: HGF, HPTA / Plasmid: pET-Duet1/Trx/DsbC / Production host: Escherichia coli (E. coli) / Strain (production host): Origami B(DE) / References: UniProt: P14210
#2: Chemical ChemComp-EPE / 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID / HEPES / HEPES


Mass: 238.305 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C8H18N2O4S / Comment: pH buffer*YM
#3: Chemical ChemComp-MPD / (4S)-2-METHYL-2,4-PENTANEDIOL / 2-Methyl-2,4-pentanediol


Mass: 118.174 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C6H14O2 / Comment: precipitant*YM
#4: Chemical ChemComp-SO4 / SULFATE ION / Sulfate


Mass: 96.063 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: SO4
#5: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 106 / 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: 4

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Sample preparation

CrystalDensity Matthews: 2.52 Å3/Da / Density % sol: 51.13 %
Crystal growTemperature: 298 K / Method: vapor diffusion, hanging drop / pH: 8
Details: 50 mM Ammonium sulfate, 17-23% PEG 2000 or 4000, 100 mM HEPES pH 8.0, 5% 2-Methyl-2,4-pentanediol, 0.5 mM Beta-octyl glucoside, VAPOR DIFFUSION, HANGING DROP, temperature 298K

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Data collection

Diffraction
IDMean temperature (K)Crystal-ID
11001
21001
31001
41001
Diffraction source
SourceSiteBeamlineIDWavelength (Å)
SYNCHROTRONAPS 21-ID-D11.127
SYNCHROTRONAPS 21-ID-D21.127
SYNCHROTRONAPS 21-ID-G30.9786
SYNCHROTRONAPS 21-ID-D41.078
Detector
TypeIDDetectorDate
MARMOSAIC 300 mm CCD1CCDDec 17, 2008
MARMOSAIC 300 mm CCD2CCDDec 17, 2008
MARMOSAIC 300 mm CCD3CCDMar 5, 2009
MARMOSAIC 300 mm CCD4CCDMar 30, 2009
Radiation
IDMonochromatorProtocolMonochromatic (M) / Laue (L)Scattering typeWavelength-ID
1Si(111)SINGLE WAVELENGTHMx-ray1
2Si(111)SINGLE WAVELENGTHMx-ray1
3Si(111)SINGLE WAVELENGTHMx-ray1
4Si(111)SINGLE WAVELENGTHMx-ray1
Radiation wavelength
IDWavelength (Å)Relative weight
11.1271
20.97861
31.0781
ReflectionResolution: 2.4→50 Å / Num. all: 13803 / Num. obs: 13803 / % possible obs: 93.7 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 6.4 % / Rmerge(I) obs: 0.134 / Rsym value: 0.134 / Net I/σ(I): 9.3
Reflection shellResolution: 2.4→2.44 Å / Redundancy: 2.8 % / Rmerge(I) obs: 0.447 / Mean I/σ(I) obs: 1.1 / Rsym value: 0.447 / % possible all: 74.3

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Processing

Software
NameVersionClassification
REFMAC5.5.0109refinement
CNS1.1refinement
HKL-2000data reduction
MOSFLMdata reduction
HKL-2000data scaling
SCALAdata scaling
PHASERphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB entry 1NK1
Resolution: 2.6→41.52 Å / Cor.coef. Fo:Fc: 0.883 / Cor.coef. Fo:Fc free: 0.824 / SU B: 14.594 / SU ML: 0.312 / Isotropic thermal model: RESTRAINED / Cross valid method: THROUGHOUT / ESU R: 2.923 / ESU R Free: 0.446 / Stereochemistry target values: MAXIMUM LIKELIHOOD
RfactorNum. reflection% reflectionSelection details
Rfree0.33296 1028 10.1 %RANDOM
Rwork0.26268 ---
obs0.26952 10223 100 %-
all-13740 --
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: BABINET MODEL WITH MASK
Displacement parametersBiso mean: 37.752 Å2
Baniso -1Baniso -2Baniso -3
1-0.18 Å20.09 Å20 Å2
2--0.18 Å20 Å2
3----0.27 Å2
Refine analyze
FreeObs
Luzzati coordinate error0.46 Å0.31 Å
Luzzati d res low-5 Å
Luzzati sigma a0.46 Å0.34 Å
Refinement stepCycle: LAST / Resolution: 2.6→41.52 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2089 0 41 106 2236
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0050.0212227
X-RAY DIFFRACTIONr_bond_other_d
X-RAY DIFFRACTIONr_angle_refined_deg0.8671.9533016
X-RAY DIFFRACTIONr_angle_other_deg
X-RAY DIFFRACTIONr_dihedral_angle_1_deg4.585261
X-RAY DIFFRACTIONr_dihedral_angle_2_deg33.40623.243111
X-RAY DIFFRACTIONr_dihedral_angle_3_deg15.43315382
X-RAY DIFFRACTIONr_dihedral_angle_4_deg13.821518
X-RAY DIFFRACTIONr_chiral_restr0.0590.2291
X-RAY DIFFRACTIONr_gen_planes_refined0.0040.0211714
X-RAY DIFFRACTIONr_gen_planes_other
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_it0.1991.51299
X-RAY DIFFRACTIONr_mcbond_other
X-RAY DIFFRACTIONr_mcangle_it0.36722110
X-RAY DIFFRACTIONr_scbond_it0.3013928
X-RAY DIFFRACTIONr_scangle_it0.5424.5906
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
LS refinement shellResolution: 2.6→2.67 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.455 66 -
Rwork0.307 603 -
obs--100 %
Xplor file
Refine-IDSerial noParam fileTopol file
X-RAY DIFFRACTION1protein_rep.paramprotein.top
X-RAY DIFFRACTION2water_rep.paramwater_rep.top
X-RAY DIFFRACTION3ion.paramion.top
X-RAY DIFFRACTION4hepesmpd.paramhepesmpd.top

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