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- PDB-6yhj: Thrombin in complex with D-Phe-Pro-2-chlorothiophen derivative (16e) -

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Basic information

Entry
Database: PDB / ID: 6yhj
TitleThrombin in complex with D-Phe-Pro-2-chlorothiophen derivative (16e)
Components
  • (Prothrombin) x 2
  • Hirudin variant-2
KeywordsHYDROLASE / COAGULATION / BLOOD CLOTTING / CONVERTION OF FIBRINOGEN TO FIBRIN / BLOOD CLOTTING INHIBITOR / THROMBIN INHIBITOR / PREORGANIZATION / GLYCOSYLATION / BLOOD
Function / homology
Function and homology information


positive regulation of lipid kinase activity / cytolysis by host of symbiont cells / positive regulation of phospholipase C-activating G protein-coupled receptor signaling pathway / thrombospondin receptor activity / Defective factor XII causes hereditary angioedema / thrombin / regulation of blood coagulation / neutrophil-mediated killing of gram-negative bacterium / ligand-gated ion channel signaling pathway / Defective F8 cleavage by thrombin ...positive regulation of lipid kinase activity / cytolysis by host of symbiont cells / positive regulation of phospholipase C-activating G protein-coupled receptor signaling pathway / thrombospondin receptor activity / Defective factor XII causes hereditary angioedema / thrombin / regulation of blood coagulation / neutrophil-mediated killing of gram-negative bacterium / ligand-gated ion channel signaling pathway / Defective F8 cleavage by thrombin / Platelet Aggregation (Plug Formation) / negative regulation of astrocyte differentiation / negative regulation of platelet activation / positive regulation of collagen biosynthetic process / negative regulation of cytokine production involved in inflammatory response / positive regulation of blood coagulation / negative regulation of fibrinolysis / Gamma-carboxylation of protein precursors / Transport of gamma-carboxylated protein precursors from the endoplasmic reticulum to the Golgi apparatus / Common Pathway of Fibrin Clot Formation / Removal of aminoterminal propeptides from gamma-carboxylated proteins / fibrinolysis / regulation of cytosolic calcium ion concentration / Intrinsic Pathway of Fibrin Clot Formation / Peptide ligand-binding receptors / positive regulation of release of sequestered calcium ion into cytosol / acute-phase response / Regulation of Complement cascade / negative regulation of proteolysis / Cell surface interactions at the vascular wall / lipopolysaccharide binding / positive regulation of receptor signaling pathway via JAK-STAT / growth factor activity / serine-type endopeptidase inhibitor activity / positive regulation of insulin secretion / platelet activation / response to wounding / positive regulation of protein localization to nucleus / Golgi lumen / Regulation of Insulin-like Growth Factor (IGF) transport and uptake by Insulin-like Growth Factor Binding Proteins (IGFBPs) / positive regulation of reactive oxygen species metabolic process / blood coagulation / antimicrobial humoral immune response mediated by antimicrobial peptide / Thrombin signalling through proteinase activated receptors (PARs) / heparin binding / regulation of cell shape / positive regulation of cell growth / G alpha (q) signalling events / collagen-containing extracellular matrix / blood microparticle / positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / cell surface receptor signaling pathway / positive regulation of protein phosphorylation / G protein-coupled receptor signaling pathway / endoplasmic reticulum lumen / serine-type endopeptidase activity / signaling receptor binding / positive regulation of cell population proliferation / calcium ion binding / proteolysis / extracellular space / extracellular exosome / extracellular region / plasma membrane
Similarity search - Function
Hirudin / Proteinase inhibitor I14, hirudin / Thrombin inhibitor hirudin / Hirudin/antistatin / Prothrombin/thrombin / Thrombin light chain / Thrombin light chain domain superfamily / : / Thrombin light chain / Kringle domain ...Hirudin / Proteinase inhibitor I14, hirudin / Thrombin inhibitor hirudin / Hirudin/antistatin / Prothrombin/thrombin / Thrombin light chain / Thrombin light chain domain superfamily / : / Thrombin light chain / Kringle domain / Kringle / Kringle, conserved site / Kringle superfamily / Kringle domain signature. / Kringle domain profile. / Kringle domain / Vitamin K-dependent carboxylation/gamma-carboxyglutamic (GLA) domain / Gamma-carboxyglutamic acid-rich (GLA) domain / Gamma-carboxyglutamic acid-rich (GLA) domain superfamily / Vitamin K-dependent carboxylation domain. / Gla domain profile. / Domain containing Gla (gamma-carboxyglutamate) residues. / Kringle-like fold / 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 / Peptidase S1, PA clan, chymotrypsin-like fold / Peptidase S1, PA clan
Similarity search - Domain/homology
Chem-OQZ / PHOSPHATE ION / Prothrombin / Hirudin variant-2
Similarity search - Component
Biological speciesHomo sapiens (human)
Hirudo medicinalis (medicinal leech)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.44 Å
AuthorsSandner, A. / Heine, A. / Klebe, G. / Collins, C.
CitationJournal: To be published
Title: Thrombin in complex with D-Phe-Pro-2-chlorothiophen derivative (16e)
Authors: Sandner, A. / Heine, A. / Klebe, G.
History
DepositionMar 30, 2020Deposition site: PDBE / Processing site: PDBE
Revision 1.0Apr 14, 2021Provider: repository / Type: Initial release
Revision 1.1Jan 24, 2024Group: Data collection / Database references / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession
Revision 1.2Oct 9, 2024Group: Structure summary / Category: pdbx_entry_details / pdbx_modification_feature / Item: _pdbx_entry_details.has_protein_modification

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
L: Prothrombin
H: Prothrombin
I: Hirudin variant-2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)36,71211
Polymers35,4253
Non-polymers1,2868
Water5,260292
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area4640 Å2
ΔGint-36 kcal/mol
Surface area13200 Å2
MethodPISA
Unit cell
Length a, b, c (Å)70.285, 71.399, 72.560
Angle α, β, γ (deg.)90.000, 100.580, 90.000
Int Tables number5
Space group name H-MC121
Components on special symmetry positions
IDModelComponents
11H-75-

ARG

21H-433-

HOH

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Components

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Protein/peptide , 2 types, 2 molecules LI

#1: Protein/peptide Prothrombin / Coagulation factor II


Mass: 4096.534 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Plasmid details: purified from human blood / References: UniProt: P00734, thrombin
#3: Protein/peptide Hirudin variant-2


Mass: 1548.580 Da / Num. of mol.: 1 / Source method: obtained synthetically
Details: https://shop.bachem.com/4014553.html contains sulfated tyrosine
Source: (synth.) Hirudo medicinalis (medicinal leech) / References: UniProt: P09945

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Protein / Sugars , 2 types, 2 molecules H

#2: Protein Prothrombin / Coagulation factor II


Mass: 29780.219 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / References: UniProt: P00734, thrombin
#7: Sugar ChemComp-NAG / 2-acetamido-2-deoxy-beta-D-glucopyranose / N-acetyl-beta-D-glucosamine / 2-acetamido-2-deoxy-beta-D-glucose / 2-acetamido-2-deoxy-D-glucose / 2-acetamido-2-deoxy-glucose / N-ACETYL-D-GLUCOSAMINE


Type: D-saccharide, beta linking / Mass: 221.208 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Formula: C8H15NO6
IdentifierTypeProgram
DGlcpNAcbCONDENSED IUPAC CARBOHYDRATE SYMBOLGMML 1.0
N-acetyl-b-D-glucopyranosamineCOMMON NAMEGMML 1.0
b-D-GlcpNAcIUPAC CARBOHYDRATE SYMBOLPDB-CARE 1.0
GlcNAcSNFG CARBOHYDRATE SYMBOLGMML 1.0

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Non-polymers , 6 types, 299 molecules

#4: Chemical ChemComp-EDO / 1,2-ETHANEDIOL / ETHYLENE GLYCOL


Mass: 62.068 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C2H6O2
#5: Chemical ChemComp-NA / SODIUM ION


Mass: 22.990 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Na
#6: Chemical ChemComp-PO4 / PHOSPHATE ION


Mass: 94.971 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: PO4
#8: Chemical ChemComp-OQZ / (2~{S})-1-[(2~{R})-2-azanyl-3-phenyl-propanoyl]-~{N}-[(5-chloranylthiophen-2-yl)methyl]pyrrolidine-2-carboxamide


Mass: 391.915 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Formula: C19H22ClN3O2S / Feature type: SUBJECT OF INVESTIGATION
#9: Chemical ChemComp-DMS / DIMETHYL SULFOXIDE


Mass: 78.133 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C2H6OS / Comment: DMSO, precipitant*YM
#10: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 292 / Source method: isolated from a natural source / Formula: H2O

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Details

Has ligand of interestY
Has protein modificationY

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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: 2.42 Å3/Da / Density % sol: 49.14 %
Crystal growTemperature: 277 K / Method: vapor diffusion, hanging drop / pH: 7.5
Details: 20mM sodium dihydrogen phosphate ph 7.5 350mM NaCl 27% PEG 8000

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Data collection

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: BESSY / Beamline: 14.1 / Wavelength: 0.91841 Å
DetectorType: DECTRIS PILATUS 6M / Detector: PIXEL / Date: May 9, 2014 / Details: Sagitally bended Si111-crystal
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.91841 Å / Relative weight: 1
ReflectionResolution: 1.44→43.53 Å / Num. obs: 63397 / % possible obs: 99.2 % / Redundancy: 3.4 % / CC1/2: 1 / Rsym value: 0.07 / Net I/σ(I): 10.73
Reflection shellResolution: 1.44→1.53 Å / Redundancy: 3.3 % / Num. unique obs: 10134 / CC1/2: 0.87 / Rsym value: 0.32

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Processing

Software
NameVersionClassification
PHENIX1.14_3260refinement
PDB_EXTRACT3.25data extraction
XDSdata reduction
XDSdata scaling
PHASERphasing
CootWinCoot 0.8.9.1model building
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 2ZGB

2zgb


Resolution: 1.44→43.53 Å / SU ML: 0.11 / Cross valid method: THROUGHOUT / σ(F): 1.35 / Phase error: 14.24 / Stereochemistry target values: ML
RfactorNum. reflection% reflection
Rfree0.1541 3170 5 %
Rwork0.1274 60221 -
obs0.1287 63391 99.25 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Displacement parametersBiso max: 62.49 Å2 / Biso mean: 23.489 Å2 / Biso min: 8.3 Å2
Refinement stepCycle: final / Resolution: 1.44→43.53 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2383 0 80 294 2757
Biso mean--29.05 33.22 -
Num. residues----297
LS refinement shell

Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0

Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection Rwork% reflection obs (%)
1.44-1.46050.24341330.1936252996
1.4605-1.48340.20021370.1714260799
1.4834-1.50770.18961380.169262099
1.5077-1.53370.20031360.1554259199
1.5337-1.56160.19491380.1356260999
1.5616-1.59160.17491360.1338258399
1.5916-1.62410.16281380.121262799
1.6241-1.65940.15891380.11312618100
1.6594-1.6980.15981370.1095260299
1.698-1.74050.14591370.10722615100
1.7405-1.78750.13571390.09882646100
1.7875-1.84010.14291360.0975258299
1.8401-1.89950.13651390.10152627100
1.8995-1.96740.11861370.09822619100
1.9674-2.04620.14331380.10512614100
2.0462-2.13930.14121390.10472642100
2.1393-2.25210.1311390.10592636100
2.2521-2.39320.13171390.11032636100
2.3932-2.57790.13211380.11922623100
2.5779-2.83730.19661400.13172658100
2.8373-3.24780.16531380.13842636100
3.2478-4.09140.14051390.1324264199

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