[English] 日本語
Yorodumi
- PDB-9c6v: Crystal Structure of a single chain trimer composed of HLA-B*39:0... -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 9c6v
TitleCrystal Structure of a single chain trimer composed of HLA-B*39:06 Y84C variant, beta-2microglobulin, and NRVMLPKAA peptide from NLRP2 (1 molecule/asymmetric unit)
ComponentsNACHT, LRR and PYD domains-containing protein 2,Beta-2-microglobulin,MHC class I antigen
KeywordsIMMUNE SYSTEM / HLA CLASS I HISTOCOMPATIBILITY ANTIGEN / B-39 ALPHA CHAIN / BETA-2-MICROGLOBULIN / NLRP2
Function / homology
Function and homology information


Pyrin domain binding / negative regulation of non-canonical NF-kappaB signal transduction / antigen processing and presentation / positive regulation of ferrous iron binding / positive regulation of transferrin receptor binding / positive regulation of receptor binding / early endosome lumen / Nef mediated downregulation of MHC class I complex cell surface expression / negative regulation of receptor binding / DAP12 interactions ...Pyrin domain binding / negative regulation of non-canonical NF-kappaB signal transduction / antigen processing and presentation / positive regulation of ferrous iron binding / positive regulation of transferrin receptor binding / positive regulation of receptor binding / early endosome lumen / Nef mediated downregulation of MHC class I complex cell surface expression / negative regulation of receptor binding / DAP12 interactions / positive regulation of interleukin-1 beta production / cellular response to iron ion / Endosomal/Vacuolar pathway / Antigen Presentation: Folding, assembly and peptide loading of class I MHC / lumenal side of endoplasmic reticulum membrane / cellular response to iron(III) ion / antigen processing and presentation of exogenous protein antigen via MHC class Ib, TAP-dependent / negative regulation of forebrain neuron differentiation / regulation of erythrocyte differentiation / peptide antigen assembly with MHC class I protein complex / ER to Golgi transport vesicle membrane / regulation of iron ion transport / response to molecule of bacterial origin / MHC class I peptide loading complex / HFE-transferrin receptor complex / T cell mediated cytotoxicity / antigen processing and presentation of endogenous peptide antigen via MHC class I / positive regulation of T cell cytokine production / MHC class I protein complex / negative regulation of neurogenesis / positive regulation of receptor-mediated endocytosis / peptide antigen assembly with MHC class II protein complex / multicellular organismal-level iron ion homeostasis / MHC class II protein complex / cellular response to nicotine / positive regulation of T cell mediated cytotoxicity / specific granule lumen / recycling endosome membrane / phagocytic vesicle membrane / positive regulation of cellular senescence / peptide antigen binding / antigen processing and presentation of exogenous peptide antigen via MHC class II / negative regulation of epithelial cell proliferation / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / positive regulation of immune response / Interferon gamma signaling / positive regulation of T cell activation / Modulation by Mtb of host immune system / sensory perception of smell / negative regulation of neuron projection development / positive regulation of protein binding / tertiary granule lumen / DAP12 signaling / MHC class II protein complex binding / late endosome membrane / iron ion transport / ER-Phagosome pathway / early endosome membrane / regulation of inflammatory response / T cell differentiation in thymus / protein refolding / protein homotetramerization / intracellular iron ion homeostasis / amyloid fibril formation / learning or memory / inflammatory response / immune response / Amyloid fiber formation / endoplasmic reticulum lumen / Golgi membrane / external side of plasma membrane / lysosomal membrane / intracellular membrane-bounded organelle / innate immune response / focal adhesion / Neutrophil degranulation / apoptotic process / SARS-CoV-2 activates/modulates innate and adaptive immune responses / structural molecule activity / Golgi apparatus / cell surface / endoplasmic reticulum / protein homodimerization activity / extracellular space / extracellular exosome / extracellular region / ATP binding / identical protein binding / membrane / plasma membrane / cytosol / cytoplasm
Similarity search - Function
: / NACHT, LRR and PYD domains-containing protein, helical domain HD2 / NLRC4 helical domain HD2 / NOD2, winged helix domain / NOD2 winged helix domain / DAPIN domain / DAPIN domain profile. / PAAD/DAPIN/Pyrin domain / PAAD/DAPIN/Pyrin domain / NACHT nucleoside triphosphatase ...: / NACHT, LRR and PYD domains-containing protein, helical domain HD2 / NLRC4 helical domain HD2 / NOD2, winged helix domain / NOD2 winged helix domain / DAPIN domain / DAPIN domain profile. / PAAD/DAPIN/Pyrin domain / PAAD/DAPIN/Pyrin domain / NACHT nucleoside triphosphatase / NACHT domain / NACHT-NTPase domain profile. / Leucine rich repeat, ribonuclease inhibitor type / Leucine Rich repeat / Death-like domain superfamily / MHC class I, alpha chain, C-terminal / MHC_I C-terminus / Leucine-rich repeat / MHC class I alpha chain, alpha1 alpha2 domains / Class I Histocompatibility antigen, domains alpha 1 and 2 / Beta-2-Microglobulin / : / MHC class I-like antigen recognition-like / MHC class I-like antigen recognition-like superfamily / Leucine-rich repeat domain superfamily / MHC classes I/II-like antigen recognition protein / : / Immunoglobulin/major histocompatibility complex, conserved site / Immunoglobulins and major histocompatibility complex proteins signature. / Immunoglobulin C-Type / Immunoglobulin C1-set / Immunoglobulin C1-set domain / Ig-like domain profile. / Immunoglobulin-like domain / Immunoglobulin-like domain superfamily / Immunoglobulin-like fold / P-loop containing nucleoside triphosphate hydrolase
Similarity search - Domain/homology
MHC class I antigen / Beta-2-microglobulin / NACHT, LRR and PYD domains-containing protein 2
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.7 Å
AuthorsSharma, R. / Amdare, N.P. / Celikgil, A. / Garforth, S.J. / DiLorenzo, T.P. / Almo, S.C. / Ghosh, A.
Funding support United States, 2items
OrganizationGrant numberCountry
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)R01 AI123730 United States
National Institutes of Health/National Cancer Institute (NIH/NCI)P30 CA013330 United States
CitationJournal: J.Biol.Chem. / Year: 2024
Title: Structural and biochemical analysis of highly similar HLA-B allotypes differentially associated with type 1 diabetes.
Authors: Sharma, R. / Amdare, N.P. / Ghosh, A. / Schloss, J. / Sidney, J. / Garforth, S.J. / Lopez, Y. / Celikgil, A. / Sette, A. / Almo, S.C. / DiLorenzo, T.P.
History
DepositionJun 9, 2024Deposition site: RCSB / Processing site: RCSB
Revision 1.0Sep 4, 2024Provider: repository / Type: Initial release
Revision 1.1Oct 2, 2024Group: Database references / Category: citation / Item: _citation.journal_volume
Revision 1.2Oct 23, 2024Group: Structure summary / Category: pdbx_entry_details / pdbx_modification_feature / Item: _pdbx_entry_details.has_protein_modification

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: NACHT, LRR and PYD domains-containing protein 2,Beta-2-microglobulin,MHC class I antigen
hetero molecules


Theoretical massNumber of molelcules
Total (without water)47,1024
Polymers46,9131
Non-polymers1903
Water2,846158
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)74.954, 83.450, 148.638
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number20
Space group name H-MC2221

-
Components

#1: Protein NACHT, LRR and PYD domains-containing protein 2,Beta-2-microglobulin,MHC class I antigen / Nucleotide-binding site protein 1 / PYRIN domain and NACHT domain-containing protein 1 / PYRIN- ...Nucleotide-binding site protein 1 / PYRIN domain and NACHT domain-containing protein 1 / PYRIN-containing APAF1-like protein 2 / Major histocompatibility complex


Mass: 46912.547 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human)
Gene: NLRP2, NALP2, NBS1, PAN1, PYPAF2, B2M, CDABP0092, HDCMA22P, HLA-B, HLA-B39
Plasmid: pIRES-acGFP / Cell line (production host): Human Embryonic Kidney / Production host: Homo sapiens (human)
References: UniProt: Q9NX02, UniProt: P61769, UniProt: I3ZN83
#2: Chemical ChemComp-EDO / 1,2-ETHANEDIOL / ETHYLENE GLYCOL


Mass: 62.068 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C2H6O2
#3: Chemical ChemComp-GOL / GLYCEROL / GLYCERIN / PROPANE-1,2,3-TRIOL


Mass: 92.094 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C3H8O3
#4: Chemical ChemComp-CL / CHLORIDE ION


Mass: 35.453 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Cl
#5: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 158 / Source method: isolated from a natural source / Formula: H2O
Has ligand of interestN
Has protein modificationY

-
Experimental details

-
Experiment

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

-
Sample preparation

CrystalDensity Matthews: 2.48 Å3/Da / Density % sol: 50.35 %
Crystal growTemperature: 291 K / Method: vapor diffusion, sitting drop / Details: 20% PEG 3350, 0.2 M Potassium sulfate

-
Data collection

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: APS / Beamline: 31-ID / Wavelength: 0.9793 Å
DetectorType: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Apr 18, 2022
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.9793 Å / Relative weight: 1
ReflectionResolution: 1.68→24.77 Å / Num. obs: 52030 / % possible obs: 97.7 % / Redundancy: 5.6 % / CC1/2: 0.999 / Rmerge(I) obs: 0.046 / Rpim(I) all: 0.02 / Rrim(I) all: 0.05 / Χ2: 0.72 / Net I/σ(I): 16 / Num. measured all: 291767
Reflection shellResolution: 1.68→1.71 Å / % possible obs: 98.5 % / Redundancy: 5.2 % / Rmerge(I) obs: 0.585 / Num. measured all: 14117 / Num. unique obs: 2698 / CC1/2: 0.837 / Rpim(I) all: 0.274 / Rrim(I) all: 0.649 / Χ2: 0.27 / Net I/σ(I) obs: 1.5

-
Processing

Software
NameVersionClassification
PHENIX(1.21rc1_5156: ???)refinement
Aimlessdata scaling
XDSdata reduction
PHASERphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 1.7→24.77 Å / SU ML: 0.2 / Cross valid method: FREE R-VALUE / σ(F): 1.35 / Phase error: 20.98 / Stereochemistry target values: ML
RfactorNum. reflection% reflection
Rfree0.2194 2576 5.14 %
Rwork0.1959 --
obs0.1971 50132 97.33 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.1 Å / Solvent model: FLAT BULK SOLVENT MODEL
Refinement stepCycle: LAST / Resolution: 1.7→24.77 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms3169 0 11 158 3338
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.006
X-RAY DIFFRACTIONf_angle_d0.856
X-RAY DIFFRACTIONf_dihedral_angle_d18.831231
X-RAY DIFFRACTIONf_chiral_restr0.054459
X-RAY DIFFRACTIONf_plane_restr0.008595
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
1.7-1.730.27691420.2762615X-RAY DIFFRACTION99
1.73-1.770.29521300.26522660X-RAY DIFFRACTION99
1.77-1.810.24051460.242664X-RAY DIFFRACTION99
1.81-1.850.27471480.22692600X-RAY DIFFRACTION98
1.85-1.890.251260.22382641X-RAY DIFFRACTION97
1.89-1.950.22931520.20772614X-RAY DIFFRACTION98
1.95-20.22851500.21512673X-RAY DIFFRACTION98
2-2.070.22151380.21742646X-RAY DIFFRACTION98
2.07-2.140.24981530.20562654X-RAY DIFFRACTION98
2.14-2.230.23751410.20632599X-RAY DIFFRACTION97
2.23-2.330.23951370.19972569X-RAY DIFFRACTION94
2.33-2.450.19641520.192637X-RAY DIFFRACTION98
2.45-2.60.24031590.21672624X-RAY DIFFRACTION98
2.6-2.810.25571300.22262666X-RAY DIFFRACTION97
2.81-3.090.23281160.21392577X-RAY DIFFRACTION94
3.09-3.530.23171590.19612664X-RAY DIFFRACTION97
3.53-4.450.19071420.15922625X-RAY DIFFRACTION95
4.45-24.770.18731550.1732828X-RAY DIFFRACTION98

+
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