[English] 日本語
Yorodumi
- PDB-1v3x: Factor Xa in complex with the inhibitor 1-[6-methyl-4,5,6,7-tetra... -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 1v3x
TitleFactor Xa in complex with the inhibitor 1-[6-methyl-4,5,6,7-tetrahydrothiazolo(5,4-c)pyridin-2-yl] carbonyl-2-carbamoyl-4-(6-chloronaphth-2-ylsulphonyl)piperazine
Components
  • Coagulation factor X, HEAVY CHAIN
  • Coagulation factor X, LIGHT CHAIN
KeywordsHYDROLASE / glycoprotein / serine protease / plasma / blood coagulation factor / protein inhibitor complex / calcium-binding
Function / homology
Function and homology information


coagulation factor Xa / Defective factor IX causes thrombophilia / Defective cofactor function of FVIIIa variant / Defective F9 variant does not activate FX / Extrinsic Pathway of Fibrin Clot Formation / positive regulation of TOR signaling / 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 ...coagulation factor Xa / Defective factor IX causes thrombophilia / Defective cofactor function of FVIIIa variant / Defective F9 variant does not activate FX / Extrinsic Pathway of Fibrin Clot Formation / positive regulation of TOR signaling / 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 / Intrinsic Pathway of Fibrin Clot Formation / phospholipid binding / Golgi lumen / blood coagulation / positive regulation of cell migration / endoplasmic reticulum lumen / external side of plasma membrane / serine-type endopeptidase activity / calcium ion binding / proteolysis / extracellular space / extracellular region / plasma membrane
Similarity search - Function
Peptidase S1A, coagulation factor VII/IX/X/C/Z / : / Coagulation factor-like, Gla domain superfamily / Laminin / Laminin / Coagulation Factor Xa inhibitory site / EGF-like domain / EGF-type aspartate/asparagine hydroxylation site / EGF-like calcium-binding, conserved site / Calcium-binding EGF-like domain signature. ...Peptidase S1A, coagulation factor VII/IX/X/C/Z / : / Coagulation factor-like, Gla domain superfamily / Laminin / Laminin / Coagulation Factor Xa inhibitory site / EGF-like domain / EGF-type aspartate/asparagine hydroxylation site / EGF-like calcium-binding, conserved site / Calcium-binding EGF-like domain signature. / Aspartic acid and asparagine hydroxylation site. / EGF-like calcium-binding domain / Calcium-binding EGF-like 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. / Epidermal growth factor-like domain. / EGF-like domain profile. / EGF-like domain signature 2. / EGF-like domain signature 1. / EGF-like domain / Ribbon / 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-D76 / Coagulation factor X
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / RIGID BODY REFINEMENT / Resolution: 2.2 Å
AuthorsSuzuki, M.
Citation
Journal: J.Med.Chem. / Year: 2004
Title: Synthesis and conformational analysis of a non-amidine factor Xa inhibitor that incorporates 5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine as S4 binding element
Authors: Haginoya, N. / Kobayashi, S. / Komoriya, S. / Yoshino, T. / Suzuki, M. / Shimada, T. / Watanabe, K. / Hirokawa, Y. / Furugori, T. / Nagahara, T.
#1: Journal: Proc.Natl.Acad.Sci.Usa / Year: 1998
Title: Structural basis for chemical inhibition of human blood coagulation factor Xa
Authors: Kamata, K. / Kawamoto, H. / Honma, T. / Iwama, T. / Kim, S.H.
#2: Journal: J.Biol.Chem. / Year: 1996
Title: X-ray structure of active site-inhibited clotting factor Xa. Implications for drug design and substrate recognition
Authors: Brandstetter, H. / Kuhne, A. / Bode, W. / Huber, R. / von der Saal, W. / Wirthensohn, K. / Engh, R.A.
#3: Journal: J.Mol.Biol. / Year: 1993
Title: Structure of human des(1-45) factor Xa at 2.2 A resolution
Authors: Padmanabhan, K. / Padmanabhan, K.P. / Tulinsky, A. / Park, C.H. / Bode, W. / Huber, R. / Blankenship, D.T. / Cardin, A.D. / Kisiel, W.
History
DepositionNov 7, 2003Deposition site: PDBJ / Processing site: PDBJ
Revision 1.0Nov 7, 2004Provider: repository / Type: Initial release
Revision 1.1Apr 27, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Oct 25, 2023Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Refinement description / Structure summary
Category: chem_comp / chem_comp_atom ...chem_comp / chem_comp_atom / chem_comp_bond / database_2 / entity / pdbx_entity_nonpoly / pdbx_initial_refinement_model / pdbx_struct_conn_angle / struct_conn / struct_site
Item: _chem_comp.name / _database_2.pdbx_DOI ..._chem_comp.name / _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _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_atom_id / _pdbx_struct_conn_angle.ptnr1_label_comp_id / _pdbx_struct_conn_angle.ptnr1_label_seq_id / _pdbx_struct_conn_angle.ptnr3_PDB_ins_code / _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_atom_id / _pdbx_struct_conn_angle.ptnr3_label_comp_id / _pdbx_struct_conn_angle.ptnr3_label_seq_id / _pdbx_struct_conn_angle.value / _struct_conn.pdbx_dist_value / _struct_conn.pdbx_ptnr1_PDB_ins_code / _struct_conn.pdbx_ptnr2_PDB_ins_code / _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_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: Coagulation factor X, HEAVY CHAIN
B: Coagulation factor X, LIGHT CHAIN
hetero molecules


Theoretical massNumber of molelcules
Total (without water)32,5495
Polymers31,9352
Non-polymers6143
Water2,900161
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area2760 Å2
ΔGint-51 kcal/mol
Surface area12390 Å2
MethodPISA
Unit cell
Length a, b, c (Å)56.050, 71.927, 78.799
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Space group name H-MP212121

-
Components

#1: Protein Coagulation factor X, HEAVY CHAIN / Factor Xa heavy chain / Activated factor Xa heavy chain


Mass: 26346.000 Da / Num. of mol.: 1 / Fragment: Residues 16-243 / Source method: isolated from a natural source / Source: (natural) Homo sapiens (human) / References: UniProt: P00742, coagulation factor Xa
#2: Protein Coagulation factor X, LIGHT CHAIN / Factor Xa light chain


Mass: 5589.234 Da / Num. of mol.: 1 / Fragment: Residues 87-138 / Source method: isolated from a natural source / Details: proteolytic cleavage product / Source: (natural) Homo sapiens (human) / References: UniProt: P00742, coagulation factor Xa
#3: Chemical ChemComp-CA / CALCIUM ION


Mass: 40.078 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Ca
#4: Chemical ChemComp-D76 / (2R)-4-[(6-CHLORO-2-NAPHTHYL)SULFONYL]-1-[(5-METHYL-4,5,6,7-TETRAHYDRO[1,3]THIAZOLO[5,4-C]PYRIDIN-2-YL)CARBONYL]PIPERAZ INE-2-CARBOXAMIDE / 1-[6-METHYL-4,5,6,7-TETRAHYDROTHIAZOLO(5,4-C)PYRIDIN-2-YL] CARBONYL-2-CARBAMOYL-4-(6-CHLORONAPHTH-2-YLSULPHONYL)PIPERAZINE


Mass: 534.051 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C23H24ClN5O4S2
#5: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 161 / Source method: isolated from a natural source / Formula: H2O

-
Experimental details

-
Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

-
Sample preparation

CrystalDensity Matthews: 2.49 Å3/Da / Density % sol: 50.54 %
Crystal growTemperature: 293 K / Method: vapor diffusion, macro-seeding, soaking / pH: 5
Details: PEG6000, sodium acetate, Malate imidazole, Calcium chloride, pH 5.00, vapor diffusion, macro-seeding, Soaking, temperature 293K

-
Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: ROTATING ANODE / Type: RIGAKU / Wavelength: 1.542 / Wavelength: 1.5418 Å
DetectorType: RIGAKU / Detector: IMAGE PLATE / Date: Dec 3, 1998
RadiationMonochromator: GRAPHITE / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelength
IDWavelength (Å)Relative weight
11.5421
21.54181
ReflectionResolution: 2.2→53.124 Å / Num. all: 15999 / Num. obs: 15999 / % possible obs: 96 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 3.1 % / Biso Wilson estimate: 35.621 Å2 / Rmerge(I) obs: 0.044 / Rsym value: 0.044 / Net I/σ(I): 13.6
Reflection shellResolution: 2.2→2.27 Å / Redundancy: 2.6 % / Rmerge(I) obs: 0.259 / Mean I/σ(I) obs: 2.9 / Num. unique all: 1332 / Rsym value: 0.259 / % possible all: 90.4

-
Processing

Software
NameVersionClassification
MOSFLMdata reduction
SCALAdata scaling
REFMAC5.1.24refinement
CCP4(SCALA)data scaling
RefinementMethod to determine structure: RIGID BODY REFINEMENT
Starting model: 1FAX

1fax


Resolution: 2.2→25 Å / Cor.coef. Fo:Fc: 0.931 / Cor.coef. Fo:Fc free: 0.921 / SU B: 5.151 / SU ML: 0.135 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.271 / ESU R Free: 0.204 / Stereochemistry target values: MAXIMUM LIKELIHOOD
RfactorNum. reflection% reflectionSelection details
Rfree0.23302 751 4.7 %RANDOM
Rwork0.1917 ---
all0.19374 15207 --
obs0.19374 15207 100 %-
Solvent computationSolvent model: BABINET MODEL PARAMETERS FOR MASK CALCULATION
Displacement parametersBiso mean: 35.912 Å2
Baniso -1Baniso -2Baniso -3
1-1.55 Å20 Å20 Å2
2---2.16 Å20 Å2
3---0.61 Å2
Refinement stepCycle: LAST / Resolution: 2.2→25 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2146 0 37 161 2344
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0190.0212235
X-RAY DIFFRACTIONr_angle_refined_deg1.7981.9643036
X-RAY DIFFRACTIONr_dihedral_angle_1_deg6.9715283
X-RAY DIFFRACTIONr_chiral_restr0.1170.2332
X-RAY DIFFRACTIONr_gen_planes_refined0.0070.021685
X-RAY DIFFRACTIONr_nbd_refined0.2140.21026
X-RAY DIFFRACTIONr_xyhbond_nbd_refined0.1720.2196
X-RAY DIFFRACTIONr_metal_ion_refined0.1150.26
X-RAY DIFFRACTIONr_symmetry_vdw_refined0.1630.229
X-RAY DIFFRACTIONr_symmetry_hbond_refined0.1860.219
X-RAY DIFFRACTIONr_mcbond_it1.5821.51406
X-RAY DIFFRACTIONr_mcangle_it2.6042.52243
X-RAY DIFFRACTIONr_scbond_it2.3392829
X-RAY DIFFRACTIONr_scangle_it3.3313793
LS refinement shellResolution: 2.2→2.277 Å / Total num. of bins used: 15 /
RfactorNum. reflection
Rfree0.258 65
Rwork0.176 1370

+
About Yorodumi

-
News

-
Feb 9, 2022. New format data for meta-information of EMDB entries

New format data for meta-information of EMDB entries

  • Version 3 of the EMDB header file is now the official format.
  • The previous official version 1.9 will be removed from the archive.

Related info.:EMDB header

External links:wwPDB to switch to version 3 of the EMDB data model

-
Aug 12, 2020. Covid-19 info

Covid-19 info

URL: https://pdbj.org/emnavi/covid19.php

New page: Covid-19 featured information page in EM Navigator.

Related info.:Covid-19 info / Mar 5, 2020. Novel coronavirus structure data

+
Mar 5, 2020. Novel coronavirus structure data

Novel coronavirus structure data

Related info.:Yorodumi Speices / Aug 12, 2020. Covid-19 info

External links:COVID-19 featured content - PDBj / Molecule of the Month (242)：Coronavirus Proteases

+
Jan 31, 2019. EMDB accession codes are about to change! (news from PDBe EMDB page)

EMDB accession codes are about to change! (news from PDBe EMDB page)

  • The allocation of 4 digits for EMDB accession codes will soon come to an end. Whilst these codes will remain in use, new EMDB accession codes will include an additional digit and will expand incrementally as the available range of codes is exhausted. The current 4-digit format prefixed with “EMD-” (i.e. EMD-XXXX) will advance to a 5-digit format (i.e. EMD-XXXXX), and so on. It is currently estimated that the 4-digit codes will be depleted around Spring 2019, at which point the 5-digit format will come into force.
  • The EM Navigator/Yorodumi systems omit the EMD- prefix.

Related info.:Q: What is EMD? / ID/Accession-code notation in Yorodumi/EM Navigator

External links:EMDB Accession Codes are Changing Soon! / Contact to PDBj

+
Jul 12, 2017. Major update of PDB

Major update of PDB

  • wwPDB released updated PDB data conforming to the new PDBx/mmCIF dictionary.
  • This is a major update changing the version number from 4 to 5, and with Remediation, in which all the entries are updated.
  • In this update, many items about electron microscopy experimental information are reorganized (e.g. em_software).
  • Now, EM Navigator and Yorodumi are based on the updated data.

External links:wwPDB Remediation / Enriched Model Files Conforming to OneDep Data Standards Now Available in the PDB FTP Archive

-
Yorodumi

Thousand views of thousand structures

  • Yorodumi is a browser for structure data from EMDB, PDB, SASBDB, etc.
  • This page is also the successor to EM Navigator detail page, and also detail information page/front-end page for Omokage search.
  • The word "yorodu" (or yorozu) is an old Japanese word meaning "ten thousand". "mi" (miru) is to see.

Related info.:EMDB / PDB / SASBDB / Comparison of 3 databanks / Yorodumi Search / Aug 31, 2016. New EM Navigator & Yorodumi / Yorodumi Papers / Jmol/JSmol / Function and homology information / Changes in new EM Navigator and Yorodumi

Read more