[English] 日本語
Yorodumi
- EMDB-18999: Cryo-EM structure of coagulation factor beta-XIIa in complex with... -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: EMDB / ID: EMD-18999
TitleCryo-EM structure of coagulation factor beta-XIIa in complex with the garadacimab Fab fragment (symmetric dimer)
Map dataSharpened map
Sample
  • Complex: Ternary complex of coagulation factor beta-XIIa with garadacimab Fab fragment and anti-LC-lambda VHH
    • Protein or peptide: Coagulation factor XII
    • Protein or peptide: Garadacimab heavy chain variable region
    • Protein or peptide: Garadacimab light chain variable region
  • Ligand: water
KeywordsComplex / coagulation / trypsin-like serine protease / hereditary angioedema (HAE) / BLOOD CLOTTING
Function / homology
Function and homology information


coagulation factor XIIa / plasma kallikrein-kinin cascade / Factor XII activation / Defective SERPING1 causes hereditary angioedema / response to misfolded protein / positive regulation of plasminogen activation / blood coagulation, intrinsic pathway / positive regulation of fibrinolysis / misfolded protein binding / zymogen activation ...coagulation factor XIIa / plasma kallikrein-kinin cascade / Factor XII activation / Defective SERPING1 causes hereditary angioedema / response to misfolded protein / positive regulation of plasminogen activation / blood coagulation, intrinsic pathway / positive regulation of fibrinolysis / misfolded protein binding / zymogen activation / Defective factor XII causes hereditary angioedema / protein autoprocessing / positive regulation of blood coagulation / rough endoplasmic reticulum / fibrinolysis / Intrinsic Pathway of Fibrin Clot Formation / protein processing / blood coagulation / collagen-containing extracellular matrix / serine-type endopeptidase activity / innate immune response / calcium ion binding / extracellular space / extracellular exosome / extracellular region / plasma membrane
Similarity search - Function
Coagulation factor XII/hepatocyte growth factor activator / Fibronectin type I domain / Fibronectin, type I / Fibronectin type-I domain signature. / Fibronectin type-I domain profile. / Fibronectin type 1 domain / Fibronectin type II domain / Fibronectin type II domain superfamily / Fibronectin type II domain / Fibronectin type-II collagen-binding domain signature. ...Coagulation factor XII/hepatocyte growth factor activator / Fibronectin type I domain / Fibronectin, type I / Fibronectin type-I domain signature. / Fibronectin type-I domain profile. / Fibronectin type 1 domain / Fibronectin type II domain / Fibronectin type II domain superfamily / Fibronectin type II domain / Fibronectin type-II collagen-binding domain signature. / Fibronectin type-II collagen-binding domain profile. / Fibronectin type 2 domain / EGF-like domain / EGF-like calcium-binding domain / Calcium-binding EGF-like domain / Kringle domain / Kringle / Kringle, conserved site / Kringle superfamily / Kringle domain signature. / Kringle domain profile. / Kringle domain / Epidermal growth factor-like domain. / Kringle-like fold / EGF-like domain profile. / EGF-like domain signature 2. / 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 domain profile. / Serine proteases, trypsin family, serine active site. / Trypsin-like serine protease / Serine proteases, trypsin domain / Trypsin / Peptidase S1, PA clan, chymotrypsin-like fold / Peptidase S1, PA clan
Similarity search - Domain/homology
Coagulation factor XII
Similarity search - Component
Biological speciesHomo sapiens (human)
Methodsingle particle reconstruction / cryo EM / Resolution: 2.6 Å
AuthorsDrulyte I
Funding support1 items
OrganizationGrant numberCountry
Not funded
CitationJournal: To Be Published
Title: Structural basis for inhibition of beta-FXIIa by garadacimab
Authors: Drulyte I / Ghai R / Ow SY / Kapp EA / Quek AJ / Panousis C / Wilson MJ / Nash AD / Pelzing M
History
DepositionNov 29, 2023-
Header (metadata) releaseDec 13, 2023-
Map releaseDec 13, 2023-
UpdateDec 13, 2023-
Current statusDec 13, 2023Processing site: PDBe / Status: Released

-
Structure visualization

Supplemental images

emd_18999.png

Downloads & links

-
Map

FileDownload / File: emd_18999.map.gz / Format: CCP4 / Size: 83.7 MB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)
AnnotationSharpened map
Voxel sizeX=Y=Z: 1.095 Å
Density
Contour LevelBy AUTHOR: 0.25
Minimum - Maximum-3.281844 - 3.6395345
Average (Standard dev.)0.0007709836 (±0.059126943)
SymmetrySpace group: 1
Details

EMDB XML:

Map geometry
Axis orderXYZ
Origin000
Dimensions280280280
Spacing280280280
CellA=B=C: 306.6 Å
α=β=γ: 90.0 °

-
Supplemental data

-
Mask #1

Fileemd_18999_msk_1.map
Projections & Slices
AxesZYX

Projections

Slices (1/2)
Density Histograms

Histogram

Histogram (log scale)

-
Mask #2

Fileemd_18999_msk_2.map
Projections & Slices
AxesZYX

Projections

Slices (1/2)
Density Histograms

Histogram

Histogram (log scale)

-
Additional map: Unsharpened map

Fileemd_18999_additional_1.map
AnnotationUnsharpened map
Projections & Slices
AxesZYX

Projections

Slices (1/2)
Density Histograms

Histogram

Histogram (log scale)

-
Additional map: Local resolution-filtered map

Fileemd_18999_additional_2.map
AnnotationLocal resolution-filtered map
Projections & Slices
AxesZYX

Projections

Slices (1/2)
Density Histograms

Histogram

Histogram (log scale)

-
Half map: Half map A

Fileemd_18999_half_map_1.map
AnnotationHalf map A
Projections & Slices
AxesZYX

Projections

Slices (1/2)
Density Histograms

Histogram

Histogram (log scale)

-
Half map: Half map B

Fileemd_18999_half_map_2.map
AnnotationHalf map B
Projections & Slices
AxesZYX

Projections

Slices (1/2)
Density Histograms

Histogram

Histogram (log scale)

-
Sample components

-
Entire : Ternary complex of coagulation factor beta-XIIa with garadacimab ...

EntireName: Ternary complex of coagulation factor beta-XIIa with garadacimab Fab fragment and anti-LC-lambda VHH
Components
  • Complex: Ternary complex of coagulation factor beta-XIIa with garadacimab Fab fragment and anti-LC-lambda VHH
    • Protein or peptide: Coagulation factor XII
    • Protein or peptide: Garadacimab heavy chain variable region
    • Protein or peptide: Garadacimab light chain variable region
  • Ligand: water

-
Supramolecule #1: Ternary complex of coagulation factor beta-XIIa with garadacimab ...

SupramoleculeName: Ternary complex of coagulation factor beta-XIIa with garadacimab Fab fragment and anti-LC-lambda VHH
type: complex / ID: 1 / Parent: 0 / Macromolecule list: #1-#3
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 174 KDa

-
Macromolecule #1: Coagulation factor XII

MacromoleculeName: Coagulation factor XII / type: protein_or_peptide / ID: 1 / Number of copies: 2 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 26.53775 KDa
Recombinant expressionOrganism: Homo sapiens (human)
SequenceString: VVGGLVALRG AHPYIAALYW GHSFCAGSLI APCWVLTAAH CLQDRPAPED LTVVLGQERR NHSCEPCQTL AVRSYRLHEA FSPVSYQHD LALLRLQEDA DGSCALLSPY VQPVSLPSGA ARPSETTLCQ VAGWGHQFEG AEEYASFLQE AQVPFLSLER C SAPDVHGS ...String:
VVGGLVALRG AHPYIAALYW GHSFCAGSLI APCWVLTAAH CLQDRPAPED LTVVLGQERR NHSCEPCQTL AVRSYRLHEA FSPVSYQHD LALLRLQEDA DGSCALLSPY VQPVSLPSGA ARPSETTLCQ VAGWGHQFEG AEEYASFLQE AQVPFLSLER C SAPDVHGS SILPGMLCAG FLEGGTDACQ GDSGGPLVCE DQAAERRLTL QGIISWGSGC GDRNKPGVYT DVAYYLAWIR EH TVSEPEA

UniProtKB: Coagulation factor XII

-
Macromolecule #2: Garadacimab heavy chain variable region

MacromoleculeName: Garadacimab heavy chain variable region / type: protein_or_peptide / ID: 2 / Number of copies: 2 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 25.120281 KDa
Recombinant expressionOrganism: Homo sapiens (human)
SequenceString: EVQLLESGGG LVQPGGSLRL SCAASGFTFS KYIMQWVRQA PGKGLEWVSG IDIPTKGTVY ADSVKGRFTI SRDNSKNTLY LQMNSLRAE DTAVYYCARA LPRSGYLISP HYYYYALDVW GQGTTVTVSS ASTKGPSVFP LAPCSRSTSE STAALGCLVK D YFPEPVTV ...String:
EVQLLESGGG LVQPGGSLRL SCAASGFTFS KYIMQWVRQA PGKGLEWVSG IDIPTKGTVY ADSVKGRFTI SRDNSKNTLY LQMNSLRAE DTAVYYCARA LPRSGYLISP HYYYYALDVW GQGTTVTVSS ASTKGPSVFP LAPCSRSTSE STAALGCLVK D YFPEPVTV SWNSGALTSG VHTFPAVLQS SGLYSLSSVV TVPSSSLGTK TYTCNVDHKP SNTKVDKRVE SKYGPP

-
Macromolecule #3: Garadacimab light chain variable region

MacromoleculeName: Garadacimab light chain variable region / type: protein_or_peptide / ID: 3 / Number of copies: 2 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 22.762174 KDa
Recombinant expressionOrganism: Homo sapiens (human)
SequenceString: QSVLTQPPSA SGTPGQRVTI SCSGSSSNIG RNYVYWYQQL PGTAPKLLIY SNNQRPSGVP DRFSGSKSGT SASLAISGLR SEDEADYYC AAWDASLRGV FGGGTKLTVL GQPKAAPSVT LFPPSSEELQ ANKATLVCLI SDFYPGAVTV AWKADSSPVK A GVETTTPS ...String:
QSVLTQPPSA SGTPGQRVTI SCSGSSSNIG RNYVYWYQQL PGTAPKLLIY SNNQRPSGVP DRFSGSKSGT SASLAISGLR SEDEADYYC AAWDASLRGV FGGGTKLTVL GQPKAAPSVT LFPPSSEELQ ANKATLVCLI SDFYPGAVTV AWKADSSPVK A GVETTTPS KQSNNKYAAS SYLSLTPEQW KSHRSYSCQV THEGSTVEKT VAPTECS

-
Macromolecule #5: water

MacromoleculeName: water / type: ligand / ID: 5 / Number of copies: 18 / Formula: HOH
Molecular weightTheoretical: 18.015 Da
Chemical component information

ChemComp-HOH:
WATER

-
Experimental details

-
Structure determination

Methodcryo EM
Processingsingle particle reconstruction
Aggregation stateparticle

-
Sample preparation

Concentration2 mg/mL
BufferpH: 5.5 / Details: 10 mM Na Acetate, 100 mM NaCl pH 5.5
GridModel: UltrAuFoil R1.2/1.3 / Material: GOLD / Mesh: 300 / Pretreatment - Type: GLOW DISCHARGE / Pretreatment - Time: 30 sec. / Pretreatment - Atmosphere: AIR / Details: plasma current 20 mA
VitrificationCryogen name: ETHANE / Chamber humidity: 90 % / Chamber temperature: 277 K / Instrument: FEI VITROBOT MARK IV
DetailsImmediately before blotting and plunge freezing, fluorinated octyl maltoside (FOM) was added to the sample to the final concentration of 0.005%-0.01% (w/v)

-
Electron microscopy

MicroscopeFEI TITAN KRIOS
Specialist opticsEnergy filter - Name: TFS Selectris / Energy filter - Slit width: 10 eV
Details: Electron source E-CFEG (cold-FEG), energy filter Selectris X
Image recordingFilm or detector model: FEI FALCON IV (4k x 4k) / Number grids imaged: 2 / Number real images: 4000 / Average electron dose: 50.0 e/Å2 / Details: 2000 with 0.005% FOM and 2000 with 0.01% FOM
Electron beamAcceleration voltage: 300 kV / Electron source: FIELD EMISSION GUN
Electron opticsIllumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELD / Cs: 2.7 mm / Nominal defocus max: 1.25 µm / Nominal defocus min: 0.5 µm / Nominal magnification: 165000
Sample stageSpecimen holder model: FEI TITAN KRIOS AUTOGRID HOLDER / Cooling holder cryogen: NITROGEN
Experimental equipment
Model: Titan Krios / Image courtesy: FEI Company

+
Image processing

Particle selectionNumber selected: 271636
Details: Particles were picked from each of the datasets independently using a blob picker using 50-170 A diameter. 124767 particles were picked from the 0.005% FOM dataset and 146869 particles from ...Details: Particles were picked from each of the datasets independently using a blob picker using 50-170 A diameter. 124767 particles were picked from the 0.005% FOM dataset and 146869 particles from the 0.01% FOM dataset.
Startup modelType of model: INSILICO MODEL / In silico model: Ab Initio
Details: Ab Initio reconstruction was performed in cryoSPARC
Final reconstructionApplied symmetry - Point group: C2 (2 fold cyclic) / Resolution.type: BY AUTHOR / Resolution: 2.6 Å / Resolution method: FSC 0.143 CUT-OFF / Software - Name: cryoSPARC / Number images used: 135296
Initial angle assignmentType: MAXIMUM LIKELIHOOD / Software - Name: cryoSPARC / Details: Non-uniform refinement in cryoSPARC was used
Final angle assignmentType: MAXIMUM LIKELIHOOD / Software - Name: cryoSPARC / Details: Non-uniform refinement in cryoSPARC was used
FSC plot (resolution estimation)

+
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://pdbjlvh1.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