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- PDB-4ud9: Thrombin in complex with 5-chlorothiophene-2-carboxamide -

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Basic information

Entry
Database: PDB / ID: 4ud9
TitleThrombin in complex with 5-chlorothiophene-2-carboxamide
Components
  • Hirudin-2
  • Prothrombin
  • Thrombin heavy chain
KeywordsHYDROLASE / HYDROLASE INHIBITOR COMPLEX / SERINE PROTEASE / BLOOD COAGULATION / BLOOD CLOTTING / CONVERTION OF FIBRINOGEN TO FIBRIN / BLOOD CLOTTING INHIBITOR / THROMBIN INHIBITOR / FRAGMENT / GLYCOSYLATION / BLOOD
Function / homology
Function and homology information


positive regulation of lipid kinase activity / positive regulation of phospholipase C-activating G protein-coupled receptor signaling pathway / cytolysis by host of symbiont cells / 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 / positive regulation of phospholipase C-activating G protein-coupled receptor signaling pathway / cytolysis by host of symbiont cells / 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 / antimicrobial humoral immune response mediated by antimicrobial peptide / 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 / 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 / positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / cell surface receptor signaling pathway / blood microparticle / positive regulation of protein phosphorylation / G protein-coupled receptor signaling pathway / endoplasmic reticulum lumen / serine-type endopeptidase activity / signaling receptor binding / calcium ion binding / positive regulation of cell population proliferation / proteolysis / extracellular space / extracellular exosome / extracellular region / plasma membrane
Similarity search - Function
Thrombin inhibitor hirudin / Hirudin / Proteinase inhibitor I14, hirudin / Hirudin/antistatin / Prothrombin/thrombin / Thrombin light chain / Thrombin light chain domain superfamily / Thrombin light chain / Kringle domain / Kringle ...Thrombin inhibitor hirudin / Hirudin / Proteinase inhibitor I14, 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 domain profile. / Serine proteases, trypsin family, serine active site. / 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
5-CHLORO-2-THIOPHENECARBOXAMIDE / PHOSPHATE ION / Prothrombin / Hirudin variant-2 / Hirudin-2
Similarity search - Component
Biological speciesHomo sapiens (human)
Hirudo medicinalis (medicinal leech)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.124 Å
AuthorsRuehmann, E. / Heine, A. / Klebe, G.
CitationJournal: J.Med.Chem. / Year: 2015
Title: Fragments Can Bind Either More Enthalpy or Entropy-Driven: Crystal Structures and Residual Hydration Pattern Suggest Why.
Authors: Ruehmann, E. / Betz, M. / Heine, A. / Klebe, G.
History
DepositionDec 9, 2014Deposition site: PDBE / Processing site: PDBE
Revision 1.0Aug 26, 2015Provider: repository / Type: Initial release
Revision 1.1Sep 23, 2015Group: Database references
Revision 1.2Mar 7, 2018Group: Data collection / Category: diffrn_source / Item: _diffrn_source.pdbx_synchrotron_site
Revision 2.0Oct 23, 2019Group: Atomic model / Data collection ...Atomic model / Data collection / Derived calculations / Other
Category: atom_site / pdbx_database_status / struct_conn
Item: _atom_site.B_iso_or_equiv / _atom_site.Cartn_x ..._atom_site.B_iso_or_equiv / _atom_site.Cartn_x / _atom_site.Cartn_y / _atom_site.Cartn_z / _pdbx_database_status.status_code_sf / _struct_conn.pdbx_leaving_atom_flag
Revision 2.1Jul 29, 2020Group: Data collection / Derived calculations / Structure summary
Category: chem_comp / entity ...chem_comp / entity / pdbx_chem_comp_identifier / pdbx_entity_nonpoly / pdbx_struct_conn_angle / struct_conn / struct_site / struct_site_gen
Item: _chem_comp.name / _chem_comp.type ..._chem_comp.name / _chem_comp.type / _entity.pdbx_description / _pdbx_entity_nonpoly.name / _pdbx_struct_conn_angle.ptnr1_PDB_ins_code / _pdbx_struct_conn_angle.ptnr1_auth_comp_id / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr1_label_asym_id / _pdbx_struct_conn_angle.ptnr1_label_comp_id / _pdbx_struct_conn_angle.ptnr1_label_seq_id / _pdbx_struct_conn_angle.ptnr2_auth_seq_id / _pdbx_struct_conn_angle.ptnr2_label_asym_id / _pdbx_struct_conn_angle.ptnr3_auth_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_label_asym_id / _pdbx_struct_conn_angle.ptnr3_label_comp_id / _pdbx_struct_conn_angle.ptnr3_label_seq_id / _pdbx_struct_conn_angle.value / _struct_conn.conn_type_id / _struct_conn.id / _struct_conn.pdbx_dist_value / _struct_conn.pdbx_leaving_atom_flag / _struct_conn.pdbx_ptnr1_PDB_ins_code / _struct_conn.pdbx_ptnr2_PDB_ins_code / _struct_conn.pdbx_role / _struct_conn.ptnr1_auth_asym_id / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_asym_id / _struct_conn.ptnr2_auth_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id / _struct_conn.ptnr2_label_seq_id
Description: Carbohydrate remediation / Provider: repository / Type: Remediation
Revision 3.0Dec 7, 2022Group: Advisory / Atomic model ...Advisory / Atomic model / Data collection / Database references / Derived calculations / Polymer sequence / Source and taxonomy / Structure summary
Category: atom_site / atom_site_anisotrop ...atom_site / atom_site_anisotrop / chem_comp / database_2 / entity / entity_name_com / entity_poly / entity_poly_seq / entity_src_nat / pdbx_entity_nonpoly / pdbx_entity_src_syn / pdbx_nonpoly_scheme / pdbx_poly_seq_scheme / pdbx_struct_assembly_gen / pdbx_struct_conn_angle / pdbx_struct_mod_residue / pdbx_unobs_or_zero_occ_residues / struct_asym / struct_conn / struct_ref / struct_ref_seq
Item: _atom_site.B_iso_or_equiv / _atom_site.Cartn_x ..._atom_site.B_iso_or_equiv / _atom_site.Cartn_x / _atom_site.Cartn_y / _atom_site.Cartn_z / _atom_site.auth_asym_id / _atom_site.auth_atom_id / _atom_site.auth_comp_id / _atom_site.auth_seq_id / _atom_site.group_PDB / _atom_site.label_alt_id / _atom_site.label_asym_id / _atom_site.label_atom_id / _atom_site.label_comp_id / _atom_site.label_entity_id / _atom_site.label_seq_id / _atom_site.occupancy / _atom_site.pdbx_PDB_ins_code / _atom_site.type_symbol / _atom_site_anisotrop.U[1][1] / _atom_site_anisotrop.U[1][2] / _atom_site_anisotrop.U[1][3] / _atom_site_anisotrop.U[2][2] / _atom_site_anisotrop.U[2][3] / _atom_site_anisotrop.U[3][3] / _atom_site_anisotrop.id / _atom_site_anisotrop.pdbx_PDB_ins_code / _atom_site_anisotrop.pdbx_auth_asym_id / _atom_site_anisotrop.pdbx_auth_atom_id / _atom_site_anisotrop.pdbx_auth_comp_id / _atom_site_anisotrop.pdbx_auth_seq_id / _atom_site_anisotrop.pdbx_label_alt_id / _atom_site_anisotrop.pdbx_label_asym_id / _atom_site_anisotrop.pdbx_label_atom_id / _atom_site_anisotrop.pdbx_label_comp_id / _atom_site_anisotrop.pdbx_label_seq_id / _atom_site_anisotrop.type_symbol / _chem_comp.pdbx_synonyms / _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _entity_poly.nstd_monomer / _entity_poly.pdbx_seq_one_letter_code / _entity_poly_seq.mon_id / _entity_src_nat.common_name / _entity_src_nat.pdbx_beg_seq_num / _entity_src_nat.pdbx_end_seq_num / _entity_src_nat.pdbx_organism_scientific / _pdbx_entity_src_syn.organism_common_name / _pdbx_entity_src_syn.organism_scientific / _pdbx_entity_src_syn.pdbx_beg_seq_num / _pdbx_entity_src_syn.pdbx_end_seq_num / _pdbx_poly_seq_scheme.auth_mon_id / _pdbx_poly_seq_scheme.auth_seq_num / _pdbx_poly_seq_scheme.mon_id / _pdbx_poly_seq_scheme.pdb_mon_id / _pdbx_struct_assembly_gen.asym_id_list / _pdbx_struct_conn_angle.ptnr1_label_asym_id / _pdbx_struct_conn_angle.ptnr3_label_asym_id / _pdbx_struct_mod_residue.PDB_ins_code / _pdbx_struct_mod_residue.auth_asym_id / _pdbx_struct_mod_residue.auth_comp_id / _pdbx_struct_mod_residue.auth_seq_id / _pdbx_struct_mod_residue.details / _pdbx_struct_mod_residue.label_asym_id / _pdbx_struct_mod_residue.label_comp_id / _pdbx_struct_mod_residue.label_seq_id / _pdbx_struct_mod_residue.parent_comp_id / _struct_conn.ptnr1_auth_asym_id / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id / _struct_conn.ptnr2_label_seq_id / _struct_ref.db_code / _struct_ref.pdbx_align_begin / _struct_ref.pdbx_db_accession / _struct_ref.pdbx_seq_one_letter_code / _struct_ref_seq.db_align_beg / _struct_ref_seq.db_align_end / _struct_ref_seq.pdbx_db_accession
Revision 3.1Jan 31, 2024Group: Data collection / Refinement description
Category: chem_comp_atom / chem_comp_bond / pdbx_initial_refinement_model
Remark 700 SHEET DETERMINATION METHOD: DSSP THE SHEETS PRESENTED AS "HB" IN EACH CHAIN ON SHEET RECORDS BELOW ... SHEET DETERMINATION METHOD: DSSP THE SHEETS PRESENTED AS "HB" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 6-STRANDED BARREL THIS IS REPRESENTED BY A 7-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL.

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
H: Thrombin heavy chain
I: Hirudin-2
L: Prothrombin
hetero molecules


Theoretical massNumber of molelcules
Total (without water)35,72715
Polymers34,6473
Non-polymers1,08012
Water5,242291
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area6030 Å2
ΔGint-27.5 kcal/mol
Surface area12700 Å2
MethodPISA
Unit cell
Length a, b, c (Å)70.113, 71.362, 72.103
Angle α, β, γ (deg.)90.00, 100.38, 90.00
Int Tables number5
Space group name H-MC121
Components on special symmetry positions
IDModelComponents
11H-75-

ARG

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Components

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Protein/peptide , 2 types, 2 molecules IL

#2: Protein/peptide Hirudin-2 / Hirudin II


Mass: 1548.580 Da / Num. of mol.: 1 / Source method: obtained synthetically / Details: HIRUDIN (54-65) (SULFATED) / Source: (synth.) Hirudo medicinalis (medicinal leech) / References: UniProt: P28504, UniProt: P09945*PLUS
#3: Protein/peptide Prothrombin / Coagulation factor II


Mass: 3317.741 Da / Num. of mol.: 1 / Fragment: THROMBIN LIGHT CHAIN, UNP RESIDUES 333-360 / Source method: isolated from a natural source / Details: PURIFIED FROM HUMAN BLOOD PLASMA / Source: (natural) Homo sapiens (human) / References: UniProt: P00734, thrombin

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Protein / Sugars , 2 types, 2 molecules H

#10: 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
#1: Protein Thrombin heavy chain


Mass: 29780.219 Da / Num. of mol.: 1 / Fragment: THROMBIN HEAVY CHAIN, UNP RESIDUES 364-622 / Source method: isolated from a natural source / Details: PURIFIED FROM HUMAN BLOOD PLASMA / Source: (natural) Homo sapiens (human) / References: UniProt: P00734, thrombin

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Non-polymers , 7 types, 302 molecules

#4: Chemical ChemComp-NA / SODIUM ION


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


Mass: 94.971 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: PO4
#6: Chemical ChemComp-DMS / DIMETHYL SULFOXIDE


Mass: 78.133 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C2H6OS / Comment: DMSO, precipitant*YM
#7: Chemical ChemComp-GOL / GLYCEROL / GLYCERIN / PROPANE-1,2,3-TRIOL


Mass: 92.094 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: C3H8O3
#8: Chemical ChemComp-EDO / 1,2-ETHANEDIOL / ETHYLENE GLYCOL


Mass: 62.068 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C2H6O2
#9: Chemical ChemComp-FQI / 5-CHLORO-2-THIOPHENECARBOXAMIDE


Mass: 161.609 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C5H4ClNOS
#11: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 291 / Source method: isolated from a natural source / Formula: H2O

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Details

Nonpolymer details5-CHLORO-2-THIOPHENECARBOXAMIDE (FQI): CAS 22353-82-8
Sequence detailsASP 14L WAS NOT BUILD DUE TO LACK OF ELECTRON DESITY RESIDUES 149B-149E WERE NOT BUILD DUE TO LACK ...ASP 14L WAS NOT BUILD DUE TO LACK OF ELECTRON DESITY RESIDUES 149B-149E WERE NOT BUILD DUE TO LACK OF ELECTRON DESITY

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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: 2.5 Å3/Da / Density % sol: 50.8 % / Description: NONE
Crystal growpH: 7.5
Details: SEE MATERIALS AND METHODS SECTION OF PUBLICATION, pH 7.5

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Data collection

DiffractionMean temperature: 113 K
Diffraction sourceSource: SYNCHROTRON / Site: PETRA III, EMBL c/o DESY / Beamline: P14 (MX2) / Wavelength: 0.976
DetectorType: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Nov 14, 2013
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.976 Å / Relative weight: 1
ReflectionResolution: 1.12→35.7 Å / Num. obs: 127839 / % possible obs: 96.7 % / Observed criterion σ(I): 3.1 / Redundancy: 6.3 % / Biso Wilson estimate: 12.65 Å2 / Rmerge(I) obs: 0.04 / Net I/σ(I): 21.8
Reflection shellResolution: 1.12→1.16 Å / Redundancy: 4.2 % / Rmerge(I) obs: 0.41 / Mean I/σ(I) obs: 3.11 / % possible all: 76.3

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Processing

Software
NameVersionClassification
PHENIX(PHENIX.REFINE)refinement
XDSdata reduction
XDSdata scaling
PHASERphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB ENTRY 1H8D

1h8d


Resolution: 1.124→35.681 Å / SU ML: 0.07 / σ(F): 1.36 / Phase error: 12.56 / Stereochemistry target values: ML
RfactorNum. reflection% reflection
Rfree0.1408 6391 5 %
Rwork0.1254 --
obs0.1262 127834 96.66 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Displacement parametersBiso mean: 20.1 Å2
Refinement stepCycle: LAST / Resolution: 1.124→35.681 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2338 0 80 291 2709
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.0092589
X-RAY DIFFRACTIONf_angle_d1.383503
X-RAY DIFFRACTIONf_dihedral_angle_d15.231022
X-RAY DIFFRACTIONf_chiral_restr0.082364
X-RAY DIFFRACTIONf_plane_restr0.008452
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
1.1244-1.13720.19441160.21742205X-RAY DIFFRACTION53
1.1372-1.15060.22081880.18853586X-RAY DIFFRACTION87
1.1506-1.16460.17571980.173761X-RAY DIFFRACTION90
1.1646-1.17940.18972040.16573871X-RAY DIFFRACTION93
1.1794-1.19490.19022120.16094020X-RAY DIFFRACTION96
1.1949-1.21120.1732100.15453994X-RAY DIFFRACTION96
1.2112-1.22860.16492140.14274068X-RAY DIFFRACTION97
1.2286-1.24690.14782180.13434139X-RAY DIFFRACTION99
1.2469-1.26640.1472160.13044108X-RAY DIFFRACTION99
1.2664-1.28710.1512200.12274170X-RAY DIFFRACTION99
1.2871-1.30930.14392180.11914145X-RAY DIFFRACTION100
1.3093-1.33310.14082170.1164123X-RAY DIFFRACTION99
1.3331-1.35880.13972180.11354151X-RAY DIFFRACTION99
1.3588-1.38650.1452200.10854182X-RAY DIFFRACTION99
1.3865-1.41670.12242170.1064109X-RAY DIFFRACTION100
1.4167-1.44960.12932190.10414172X-RAY DIFFRACTION99
1.4496-1.48590.1372190.0994156X-RAY DIFFRACTION100
1.4859-1.52610.11312210.09924194X-RAY DIFFRACTION100
1.5261-1.5710.10312190.09564163X-RAY DIFFRACTION100
1.571-1.62170.11662190.09774159X-RAY DIFFRACTION100
1.6217-1.67960.12042200.10014178X-RAY DIFFRACTION100
1.6796-1.74690.12722190.10214162X-RAY DIFFRACTION100
1.7469-1.82640.12312190.10444165X-RAY DIFFRACTION100
1.8264-1.92270.12872210.11064210X-RAY DIFFRACTION100
1.9227-2.04310.12052180.1144140X-RAY DIFFRACTION100
2.0431-2.20080.11222220.11154212X-RAY DIFFRACTION100
2.2008-2.42230.11572210.12124200X-RAY DIFFRACTION100
2.4223-2.77270.14832220.13354217X-RAY DIFFRACTION100
2.7727-3.49280.16172210.14254199X-RAY DIFFRACTION100
3.4928-35.6990.16382250.14394284X-RAY DIFFRACTION100

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