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- PDB-4fuj: Crystal Structure of the Urokinase -

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Basic information

Entry
Database: PDB / ID: 4fuj
TitleCrystal Structure of the Urokinase
ComponentsUrokinase-type plasminogen activator
KeywordsHYDROLASE/HYDROLASE INHIBITOR / HYDROLASE / HYDROLASE-HYDROLASE INHIBITOR complex
Function / homology
Function and homology information


u-plasminogen activator / regulation of smooth muscle cell-matrix adhesion / urokinase plasminogen activator signaling pathway / regulation of plasminogen activation / regulation of fibrinolysis / regulation of wound healing / protein complex involved in cell-matrix adhesion / negative regulation of plasminogen activation / regulation of smooth muscle cell migration / regulation of signaling receptor activity ...u-plasminogen activator / regulation of smooth muscle cell-matrix adhesion / urokinase plasminogen activator signaling pathway / regulation of plasminogen activation / regulation of fibrinolysis / regulation of wound healing / protein complex involved in cell-matrix adhesion / negative regulation of plasminogen activation / regulation of smooth muscle cell migration / regulation of signaling receptor activity / serine-type endopeptidase complex / Dissolution of Fibrin Clot / smooth muscle cell migration / plasminogen activation / regulation of cell adhesion mediated by integrin / tertiary granule membrane / negative regulation of fibrinolysis / regulation of cell adhesion / specific granule membrane / serine protease inhibitor complex / fibrinolysis / chemotaxis / blood coagulation / regulation of cell population proliferation / response to hypoxia / positive regulation of cell migration / external side of plasma membrane / serine-type endopeptidase activity / focal adhesion / Neutrophil degranulation / cell surface / signal transduction / proteolysis / extracellular space / extracellular exosome / extracellular region / plasma membrane
Similarity search - Function
Kringle domain / Kringle / Kringle, conserved site / Kringle superfamily / Kringle domain signature. / Kringle domain profile. / Kringle domain / : / Kringle-like fold / EGF-like domain profile. ...Kringle domain / Kringle / Kringle, conserved site / Kringle superfamily / Kringle domain signature. / Kringle domain profile. / Kringle domain / : / Kringle-like fold / EGF-like domain profile. / EGF-like domain signature 1. / EGF-like domain / Serine proteases, trypsin family, histidine active site / Serine proteases, trypsin family, serine active site / Peptidase S1A, chymotrypsin family / Serine proteases, trypsin family, histidine active site. / Serine proteases, trypsin family, serine active site. / Serine proteases, trypsin domain profile. / Trypsin-like serine protease / Serine proteases, trypsin domain / Trypsin / Trypsin-like serine proteases / Thrombin, subunit H / Peptidase S1, PA clan, chymotrypsin-like fold / Peptidase S1, PA clan / Beta Barrel / Mainly Beta
Similarity search - Domain/homology
Chem-1U9 / ACETATE ION / SUCCINIC ACID / Urokinase-type plasminogen activator
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / MOLECULAR REPLACEMENT / Resolution: 2.05 Å
AuthorsKang, Y.N. / Stuckey, J.A. / Nienaber, V. / Giranda, V.
CitationJournal: TO BE PUBLISHED
Title: Crystal Structure of the Urokinase
Authors: Kang, Y.N. / Stuckey, J.A. / Nienaber, V. / Giranda, V.
History
DepositionJun 28, 2012Deposition site: RCSB / Processing site: RCSB
Revision 1.0Aug 22, 2012Provider: repository / Type: Initial release

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: Urokinase-type plasminogen activator
hetero molecules


Theoretical massNumber of molelcules
Total (without water)28,73710
Polymers27,7161
Non-polymers1,0219
Water4,882271
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
Unit cell
Length a, b, c (Å)54.700, 52.600, 79.700
Angle α, β, γ (deg.)90.000, 90.000, 90.000
Int Tables number19
Space group name H-MP212121

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Components

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Protein , 1 types, 1 molecules A

#1: Protein Urokinase-type plasminogen activator / U-plasminogen activator / uPA / Urokinase-type plasminogen activator long chain A / Urokinase-type ...U-plasminogen activator / uPA / Urokinase-type plasminogen activator long chain A / Urokinase-type plasminogen activator short chain A / Urokinase-type plasminogen activator chain B


Mass: 27715.600 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: PLAU / Production host: Escherichia coli (E. coli) / References: UniProt: P00749, u-plasminogen activator

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Non-polymers , 6 types, 280 molecules

#2: Chemical ChemComp-1U9 / 6-{(E)-2-[3-(2-hydroxyethyl)phenyl]ethenyl}naphthalene-2-carboximidamide


Mass: 316.396 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C21H20N2O
#3: Chemical ChemComp-SIN / SUCCINIC ACID


Mass: 118.088 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C4H6O4
#4: Chemical ChemComp-SO4 / SULFATE ION


Mass: 96.063 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: SO4
#5: Chemical ChemComp-ACT / ACETATE ION


Mass: 59.044 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C2H3O2
#6: Chemical ChemComp-GOL / GLYCEROL / GLYCERIN / PROPANE-1,2,3-TRIOL


Mass: 92.094 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: C3H8O3
#7: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 271 / 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: 2.07 Å3/Da / Density % sol: 40.54 %
Crystal growTemperature: 298 K / Method: vapor diffusion, hanging drop
Details: 0.15 M Li2SO4, 20% polyethylene glycol MW 4000 in succinate buffer, pH 4.8-6.0, VAPOR DIFFUSION, HANGING DROP, temperature 291 - 298.0K
PH range: 4.8-6.0

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Data collection

DiffractionMean temperature: 160 K
Diffraction sourceSource: ROTATING ANODE / Type: RIGAKU / Wavelength: 1.5418 Å
DetectorType: RIGAKU RAXIS II / Detector: IMAGE PLATE
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.5418 Å / Relative weight: 1
ReflectionResolution: 1.8→34.24 Å / Num. obs: 14594 / % possible obs: 97.1 % / Biso Wilson estimate: 16.04 Å2

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Processing

Software
NameVersionClassificationNB
BUSTER-TNTBUSTER 2.11.1refinement
PDB_EXTRACT3.11data extraction
BUSTER2.11.1refinement
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 2.05→34.24 Å / Cor.coef. Fo:Fc: 0.945 / Cor.coef. Fo:Fc free: 0.9097 / Occupancy max: 1 / Occupancy min: 0 / SU R Cruickshank DPI: 0.215 / Cross valid method: THROUGHOUT / σ(F): 0
RfactorNum. reflection% reflectionSelection details
Rfree0.2051 735 5.04 %RANDOM
Rwork0.1562 ---
obs0.1587 14594 97.44 %-
Displacement parametersBiso max: 87.16 Å2 / Biso mean: 15.2801 Å2 / Biso min: 3 Å2
Baniso -1Baniso -2Baniso -3
1-1.0916 Å20 Å20 Å2
2--0.8683 Å20 Å2
3----1.9599 Å2
Refinement stepCycle: LAST / Resolution: 2.05→34.24 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms1930 0 68 271 2269
Refine LS restraints
Refine-IDTypeNumberRestraint functionWeightDev ideal
X-RAY DIFFRACTIONt_dihedral_angle_d741SINUSOIDAL2
X-RAY DIFFRACTIONt_trig_c_planes46HARMONIC2
X-RAY DIFFRACTIONt_gen_planes354HARMONIC5
X-RAY DIFFRACTIONt_it2128HARMONIC20
X-RAY DIFFRACTIONt_nbd
X-RAY DIFFRACTIONt_improper_torsion
X-RAY DIFFRACTIONt_pseud_angle
X-RAY DIFFRACTIONt_chiral_improper_torsion270SEMIHARMONIC5
X-RAY DIFFRACTIONt_sum_occupancies
X-RAY DIFFRACTIONt_utility_distance
X-RAY DIFFRACTIONt_utility_angle
X-RAY DIFFRACTIONt_utility_torsion
X-RAY DIFFRACTIONt_ideal_dist_contact2751SEMIHARMONIC4
X-RAY DIFFRACTIONt_bond_d2128HARMONIC20.01
X-RAY DIFFRACTIONt_angle_deg2903HARMONIC21.11
X-RAY DIFFRACTIONt_omega_torsion3.57
X-RAY DIFFRACTIONt_other_torsion15.17
LS refinement shellResolution: 2.05→2.21 Å / Total num. of bins used: 7
RfactorNum. reflection% reflection
Rfree0.1952 152 5.17 %
Rwork0.1687 2788 -
all0.1702 2940 -
obs--97.44 %

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