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- PDB-1hut: THE STRUCTURE OF ALPHA-THROMBIN INHIBITED BY A 15-MER SINGLE-STRA... -

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Basic information

Entry
Database: PDB / ID: 1hut
TitleTHE STRUCTURE OF ALPHA-THROMBIN INHIBITED BY A 15-MER SINGLE-STRANDED DNA APTAMER
Components
  • ALPHA-Thrombin heavy chain
  • ALPHA-Thrombin light chain
  • DNA 5'-D(*GP*GP*TP*TP*GP*GP*TP*GP*TP*GP*GP*TP*TP*GP*G)-3'
KeywordsHYDROLASE/HYDROLASE INHIBITOR/DNA / THROMBIN / BLOOD CLOTTING / HYDROLASE-HYDROLASE INHIBITOR-DNA COMPLEX
Function / homology
Function and homology information


cytolysis by host of symbiont cells / thrombospondin receptor activity / Defective factor XII causes hereditary angioedema / thrombin / thrombin-activated receptor signaling pathway / negative regulation of astrocyte differentiation / regulation of blood coagulation / positive regulation of phospholipase C-activating G protein-coupled receptor signaling pathway / neutrophil-mediated killing of gram-negative bacterium / Defective F8 cleavage by thrombin ...cytolysis by host of symbiont cells / thrombospondin receptor activity / Defective factor XII causes hereditary angioedema / thrombin / thrombin-activated receptor signaling pathway / negative regulation of astrocyte differentiation / regulation of blood coagulation / positive regulation of phospholipase C-activating G protein-coupled receptor signaling pathway / neutrophil-mediated killing of gram-negative bacterium / Defective F8 cleavage by thrombin / Platelet Aggregation (Plug Formation) / ligand-gated ion channel signaling pathway / positive regulation of collagen biosynthetic process / negative regulation of platelet activation / negative regulation of blood coagulation / positive regulation of blood coagulation / negative regulation of fibrinolysis / regulation of cytosolic calcium ion concentration / Transport of gamma-carboxylated protein precursors from the endoplasmic reticulum to the Golgi apparatus / Gamma-carboxylation of protein precursors / Common Pathway of Fibrin Clot Formation / Removal of aminoterminal propeptides from gamma-carboxylated proteins / fibrinolysis / Intrinsic Pathway of Fibrin Clot Formation / negative regulation of proteolysis / negative regulation of cytokine production involved in inflammatory response / Peptide ligand-binding receptors / Regulation of Complement cascade / positive regulation of release of sequestered calcium ion into cytosol / acute-phase response / Cell surface interactions at the vascular wall / positive regulation of receptor signaling pathway via JAK-STAT / growth factor activity / lipopolysaccharide binding / 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 / regulation of cell shape / heparin binding / Thrombin signalling through proteinase activated receptors (PARs) / : / positive regulation of cell growth / blood microparticle / G alpha (q) signalling events / cell surface receptor signaling pathway / positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / receptor ligand activity / endoplasmic reticulum lumen / signaling receptor binding / serine-type endopeptidase activity / positive regulation of cell population proliferation / calcium ion binding / proteolysis / extracellular space / extracellular exosome / extracellular region / plasma membrane
Similarity search - Function
Prothrombin/thrombin / Thrombin light chain / Thrombin light chain domain superfamily / : / Thrombin light chain / Kringle domain / Kringle / Kringle, conserved site / Kringle superfamily / Kringle domain signature. ...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 / Serine proteases, trypsin family, histidine active site. / Peptidase S1A, chymotrypsin family / 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
D-Phe-Pro-Arg chloromethylketone (PPACK) / Chem-0G7 / DNA / DNA (> 10) / Prothrombin
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / Resolution: 2.9 Å
AuthorsPadmanabhan, K. / Padmanabhan, K.P. / Ferrara, J.D. / Sadler, J.E. / Tulinsky, A.
CitationJournal: J.Biol.Chem. / Year: 1993
Title: The structure of alpha-thrombin inhibited by a 15-mer single-stranded DNA aptamer.
Authors: Padmanabhan, K. / Padmanabhan, K.P. / Ferrara, J.D. / Sadler, J.E. / Tulinsky, A.
History
DepositionMay 27, 1993Deposition site: BNL / Processing site: NDB
Revision 1.0Jun 22, 1994Provider: repository / Type: Initial release
Revision 1.1May 22, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Jul 27, 2011Group: Atomic model / Database references ...Atomic model / Database references / Derived calculations / Non-polymer description / Structure summary
Revision 1.4Feb 27, 2013Group: Other
Revision 1.5Oct 16, 2024Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Structure summary
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_entry_details / pdbx_modification_feature / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_entry_details.has_protein_modification / _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
D: DNA 5'-D(*GP*GP*TP*TP*GP*GP*TP*GP*TP*GP*GP*TP*TP*GP*G)-3'
L: ALPHA-Thrombin light chain
H: ALPHA-Thrombin heavy chain
hetero molecules


Theoretical massNumber of molelcules
Total (without water)39,0714
Polymers38,6203
Non-polymers4511
Water2,342130
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)56.520, 77.440, 99.520
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Cell settingorthorhombic
Space group name H-MP212121

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Components

#1: DNA chain DNA 5'-D(*GP*GP*TP*TP*GP*GP*TP*GP*TP*GP*GP*TP*TP*GP*G)-3'


Mass: 4743.051 Da / Num. of mol.: 1 / Source method: obtained synthetically
#2: Protein/peptide ALPHA-Thrombin light chain / E.C.3.4.21.5 / COAGULATION FACTOR II / THROMBIN


Mass: 4096.534 Da / Num. of mol.: 1 / Fragment: RESIDUES 328-363 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Secretion: PLASMA / Tissue: BLOOD / References: UniProt: P00734, thrombin
#3: Protein ALPHA-Thrombin heavy chain / E.C.3.4.21.5 / COAGULATION FACTOR II / THROMBIN


Mass: 29780.219 Da / Num. of mol.: 1 / Fragment: RESIDUES 364-622 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / Secretion: PLASMA / Tissue: BLOOD / References: UniProt: P00734, thrombin
#4: Chemical ChemComp-0G7 / D-phenylalanyl-N-[(3S)-6-carbamimidamido-1-chloro-2-oxohexan-3-yl]-L-prolinamide / d-Phe-Pro-Arg chloromethylketone (PPACK)


Type: peptide-like, Peptide-like / Class: Inhibitor / Mass: 450.962 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C21H31ClN6O3 / References: D-Phe-Pro-Arg chloromethylketone (PPACK)
#5: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 130 / Source method: isolated from a natural source / Formula: H2O
Has protein modificationY
Sequence detailsCHYMOTRYPSIN NUMBERING SYSTEM IS USED BASED ON THE TOPOLOGICAL ALIGNMENT WITH THE STRUCTURE OF ...CHYMOTRYPSIN NUMBERING SYSTEM IS USED BASED ON THE TOPOLOGICAL ALIGNMENT WITH THE STRUCTURE OF CHYMOTRYPSIN (W.BODE ET AL., 1989, EMBO J. 8, 3467-3475). THROMBIN IS CLEAVED BETWEEN RESIDUES 15 AND 16. CHAIN INDICATOR *L* IS USED FOR RESIDUES 1H - 15 AND CHAIN INDICATOR *H* IS USED FOR RESIDUES 16 - 247. CHAIN CHAIN INDICATOR *D* IS USED FOR THE OLIGONUCLEOTIDE.

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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: 2.78 Å3/Da / Density % sol: 55.72 %
Crystal grow
*PLUS
pH: 7.3 / Method: vapor diffusion, hanging drop / Details: Skrzypczak, J., (1991) J. Mol. Biol., 221, 1379.
Components of the solutions
*PLUS
IDConc.Common nameCrystal-IDSol-IDChemical formula
13.0-3.7 mg/mlprotein1drop
20.05 Msodium phosphate1drop
30.375 M1dropNaCl
40.5 mM1dropNaN3
50.1 Msodium phospahte1reservoir
61-2 mM1reservoirNaN3
725-30 %(v/v)PEG80001reservoir

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Data collection

Diffraction sourceSource: ROTATING ANODE / Type: RIGAKU RU200 / Wavelength: 1.5418
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
ReflectionHighest resolution: 2.87 Å / Num. obs: 6990
Reflection
*PLUS
% possible obs: 67 % / Observed criterion σ(F): 1 / Num. measured all: 12408 / Rmerge F obs: 0.116
Reflection shell
*PLUS
Highest resolution: 2.87 Å / Lowest resolution: 2.9 Å / % possible obs: 32 %

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Processing

SoftwareName: X-PLOR / Classification: refinement
RefinementHighest resolution: 2.9 Å /
RfactorNum. reflection
Rwork0.159 -
obs0.159 6806
Refinement stepCycle: LAST / Highest resolution: 2.9 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2340 315 30 130 2815
Refine LS restraints
Refine-IDTypeDev ideal
X-RAY DIFFRACTIONx_bond_d0.02
X-RAY DIFFRACTIONx_bond_d_na
X-RAY DIFFRACTIONx_bond_d_prot
X-RAY DIFFRACTIONx_angle_d
X-RAY DIFFRACTIONx_angle_d_na
X-RAY DIFFRACTIONx_angle_d_prot
X-RAY DIFFRACTIONx_angle_deg3.3
X-RAY DIFFRACTIONx_angle_deg_na
X-RAY DIFFRACTIONx_angle_deg_prot
X-RAY DIFFRACTIONx_dihedral_angle_d
X-RAY DIFFRACTIONx_dihedral_angle_d_na
X-RAY DIFFRACTIONx_dihedral_angle_d_prot
X-RAY DIFFRACTIONx_improper_angle_d
X-RAY DIFFRACTIONx_improper_angle_d_na
X-RAY DIFFRACTIONx_improper_angle_d_prot
X-RAY DIFFRACTIONx_mcbond_it
X-RAY DIFFRACTIONx_mcangle_it
X-RAY DIFFRACTIONx_scbond_it
X-RAY DIFFRACTIONx_scangle_it
Software
*PLUS
Name: X-PLOR / Classification: refinement
Refinement
*PLUS
Rfactor obs: 0.159 / Rfactor Rwork: 0.159
Solvent computation
*PLUS
Displacement parameters
*PLUS
Refine LS restraints
*PLUS
Type: x_angle_d / Dev ideal: 3.3

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