[English] 日本語
Yorodumi
- PDB-4elk: Crystal structure of the Hy19.3 type II NKT TCR -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 4elk
TitleCrystal structure of the Hy19.3 type II NKT TCR
Components
  • Hy19.3 TCR alpha chain (mouse variable domain, human constant domain)
  • Hy19.3 TCR beta chain (mouse variable domain, human constant domain)
KeywordsIMMUNE SYSTEM / antigen presentation / type II NKT cells
Function / homologyImmunoglobulins / Immunoglobulin-like / Sandwich / Mainly Beta / ACETATE ION / FORMIC ACID / MALONATE ION
Function and homology information
Biological speciesMus musculus (house mouse)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.1 Å
AuthorsGirardi, E. / Maricic, I. / Wang, J. / Mac, T.T. / Iyer, P. / Kumar, V. / Zajonc, D.M.
CitationJournal: Nat.Immunol. / Year: 2012
Title: Type II natural killer T cells use features of both innate-like and conventional T cells to recognize sulfatide self antigens.
Authors: Girardi, E. / Maricic, I. / Wang, J. / Mac, T.T. / Iyer, P. / Kumar, V. / Zajonc, D.M.
History
DepositionApr 10, 2012Deposition site: RCSB / Processing site: RCSB
Revision 1.0Jul 25, 2012Provider: repository / Type: Initial release
Revision 1.1Jan 9, 2013Group: Database references
Revision 1.2Sep 13, 2023Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _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: Hy19.3 TCR alpha chain (mouse variable domain, human constant domain)
B: Hy19.3 TCR beta chain (mouse variable domain, human constant domain)
C: Hy19.3 TCR alpha chain (mouse variable domain, human constant domain)
D: Hy19.3 TCR beta chain (mouse variable domain, human constant domain)
hetero molecules


Theoretical massNumber of molelcules
Total (without water)103,12617
Polymers102,4064
Non-polymers71913
Water7,368409
1
A: Hy19.3 TCR alpha chain (mouse variable domain, human constant domain)
B: Hy19.3 TCR beta chain (mouse variable domain, human constant domain)
hetero molecules


Theoretical massNumber of molelcules
Total (without water)51,78512
Polymers51,2032
Non-polymers58110
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area6070 Å2
ΔGint-24 kcal/mol
Surface area20050 Å2
MethodPISA
2
C: Hy19.3 TCR alpha chain (mouse variable domain, human constant domain)
D: Hy19.3 TCR beta chain (mouse variable domain, human constant domain)
hetero molecules


Theoretical massNumber of molelcules
Total (without water)51,3415
Polymers51,2032
Non-polymers1383
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area4880 Å2
ΔGint-30 kcal/mol
Surface area20320 Å2
MethodPISA
Unit cell
Length a, b, c (Å)73.220, 101.530, 134.490
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Space group name H-MP212121
Detailsnon-covalent dimer of TCR alpha and beta chains

-
Components

-
Protein , 2 types, 4 molecules ACBD

#1: Protein Hy19.3 TCR alpha chain (mouse variable domain, human constant domain)


Mass: 23209.518 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Mus musculus (house mouse)
Gene: Valpha1 (mouse variable domain, human constant domain)
Plasmid: pET22b / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3)
#2: Protein Hy19.3 TCR beta chain (mouse variable domain, human constant domain)


Mass: 27993.633 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Mus musculus (house mouse)
Gene: Vbeta16 (mouse variable domain, human constant domain)
Plasmid: pET30a / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3)

-
Non-polymers , 4 types, 422 molecules

#3: Chemical
ChemComp-ACT / ACETATE ION


Mass: 59.044 Da / Num. of mol.: 5 / Source method: obtained synthetically / Formula: C2H3O2
#4: Chemical
ChemComp-FMT / FORMIC ACID


Mass: 46.025 Da / Num. of mol.: 7 / Source method: obtained synthetically / Formula: CH2O2
#5: Chemical ChemComp-MLI / MALONATE ION


Mass: 102.046 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C3H2O4
#6: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 409 / 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: 2.44 Å3/Da / Density % sol: 49.61 %
Crystal growTemperature: 295 K / Method: vapor diffusion, sitting drop / pH: 5.1
Details: 18% PEG 4000, 0.2M ammonium citrate dibasic, pH 5.1, VAPOR DIFFUSION, SITTING DROP, temperature 295K

-
Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: SSRL / Beamline: BL7-1 / Wavelength: 1 Å
DetectorType: ADSC QUANTUM 315r / Detector: CCD / Date: Feb 16, 2010
RadiationMonochromator: side scattering I-beam bent single crystal; asymmetric cut 4.9650 deg.
Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1 Å / Relative weight: 1
ReflectionResolution: 2.1→49 Å / Num. all: 59820 / Num. obs: 59222 / % possible obs: 99.9 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 4.3 % / Rmerge(I) obs: 0.079 / Net I/σ(I): 11.5
Reflection shellResolution: 2.1→2.15 Å / Rmerge(I) obs: 0.563 / Mean I/σ(I) obs: 2.5 / % possible all: 99.9

-
Processing

Software
NameVersionClassification
Blu-Icedata collection
PHASERphasing
PHENIX(phenix.refine: 1.7_650)refinement
MOSFLMdata reduction
SCALAdata scaling
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: pdb entry 2Q86
Resolution: 2.1→38.233 Å / SU ML: 0.3 / σ(F): 0 / Phase error: 23.41 / Stereochemistry target values: ML
RfactorNum. reflection% reflectionSelection details
Rfree0.2265 2857 5.05 %RANDOM
Rwork0.1884 ---
obs0.1904 56586 95.55 %-
Solvent computationShrinkage radii: 0.65 Å / VDW probe radii: 0.8 Å / Solvent model: FLAT BULK SOLVENT MODEL / Bsol: 52.882 Å2 / ksol: 0.412 e/Å3
Displacement parameters
Baniso -1Baniso -2Baniso -3
1-1.0702 Å20 Å2-0 Å2
2--2.9957 Å20 Å2
3----4.066 Å2
Refinement stepCycle: LAST / Resolution: 2.1→38.233 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms6761 0 48 409 7218
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.0077102
X-RAY DIFFRACTIONf_angle_d1.0379666
X-RAY DIFFRACTIONf_dihedral_angle_d13.4142427
X-RAY DIFFRACTIONf_chiral_restr0.0691046
X-RAY DIFFRACTIONf_plane_restr0.0041272
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
2.1-2.13620.29431390.24392514X-RAY DIFFRACTION91
2.1362-2.17510.31161220.23512467X-RAY DIFFRACTION90
2.1751-2.21690.26931370.22932574X-RAY DIFFRACTION91
2.2169-2.26210.26351220.22622541X-RAY DIFFRACTION92
2.2621-2.31130.28161470.22242557X-RAY DIFFRACTION92
2.3113-2.36510.27291230.21242654X-RAY DIFFRACTION94
2.3651-2.42420.27741370.22032617X-RAY DIFFRACTION95
2.4242-2.48980.28571540.21972622X-RAY DIFFRACTION95
2.4898-2.5630.25291400.21872650X-RAY DIFFRACTION95
2.563-2.64570.28461470.20912688X-RAY DIFFRACTION97
2.6457-2.74020.25831490.21392704X-RAY DIFFRACTION97
2.7402-2.84990.24791420.20122729X-RAY DIFFRACTION97
2.8499-2.97960.25181340.18892722X-RAY DIFFRACTION97
2.9796-3.13660.2131620.17662741X-RAY DIFFRACTION98
3.1366-3.3330.23761410.18292808X-RAY DIFFRACTION99
3.333-3.59020.21141300.18182794X-RAY DIFFRACTION99
3.5902-3.95120.18771650.16722787X-RAY DIFFRACTION99
3.9512-4.52210.16191560.1342802X-RAY DIFFRACTION98
4.5221-5.69440.18041580.15142832X-RAY DIFFRACTION98
5.6944-38.23930.25661520.23332926X-RAY DIFFRACTION97
Refinement TLS params.

Method: refined / Refine-ID: X-RAY DIFFRACTION

IDL112)L122)L132)L222)L232)L332)S11 (Å °)S12 (Å °)S13 (Å °)S21 (Å °)S22 (Å °)S23 (Å °)S31 (Å °)S32 (Å °)S33 (Å °)T112)T122)T132)T222)T232)T332)Origin x (Å)Origin y (Å)Origin z (Å)
10.09590.0470.1250.2842-0.06430.2180.10870.05340.0241-0.0167-0.1278-0.05730.07570.13630.0250.14390.02990.04580.11140.0360.1109-1.2871-9.2272-19.7664
20.36420.14140.310.05480.11950.26570.05670.0230.0369-0.0488-0.1184-0.23160.2844-0.21220.01080.3450.02540.07810.14080.00660.2153-7.843-12.1503-13.6494
30.24080.06970.24480.22920.26810.4388-0.0025-0.04850.0835-0.064-0.1032-0.01230.48630.0575-0.03580.35930.03180.04660.17190.05610.2315-3.8201-17.2161-22.9877
40.31360.10430.13540.2372-0.03610.44730.1470.03870.1287-0.0595-0.1835-0.0060.34930.02530.02690.23350.01470.04580.19750.02410.1616-4.9989-8.5097-15.1742
51.23520.4145-0.1950.1413-0.06340.03160.0061-0.0736-0.1394-0.4050.06930.0356-0.2311-0.13590.03940.45140.0446-0.01090.1349-0.02680.1405-15.91964.9309-30.1452
60.68320.2176-0.42510.9105-0.31891.23710.0896-0.04330.0209-0.4062-0.1047-0.2443-0.6190.0647-0.02570.37420.03010.0680.19330.02280.2761-16.139521.27-24.4727
70.99390.1948-0.40141.27910.08421.0086-0.10970.23060.003-0.2353-0.12520.029-0.0357-0.28850.05970.26340.0544-0.01490.2264-0.0390.1499-24.07378.6777-25.0348
80.37480.0320.0380.7207-0.6150.53630.01380.05880.1682-0.20920.1144-0.133-0.67710.1211-0.08160.6062-0.08220.11390.26090.07690.4241-12.250730.6114-22.8026
90.6408-0.4682-0.31191.21070.21790.85210.49220.20730.0609-0.6633-0.3593-0.162-0.33490.0963-0.03530.60290.10520.12410.26320.0390.3483-14.834222.8942-34.1652
100.7104-0.56130.22890.52890.01150.819-0.1535-0.34430.20070.16180.0475-0.0670.0180.0880.07990.2071-0.0607-0.01630.2458-0.03320.2505-8.81414.76465.2638
110.9558-0.51210.25430.90670.59031.0248-0.0187-0.20570.09240.08550.1117-0.20520.16710.18550.01320.22860.02670.01070.28240.03860.2072-1.4359-6.77813.3595
120.8536-0.63380.45131.0560.41661.1916-0.0586-0.418-0.04750.1129-0.1293-0.24560.14750.0667-0.07440.1393-0.042-0.01560.30490.05470.177-4.2354-1.32585.9763
130.8514-0.28780.34960.3567-0.36540.3804-0.0904-0.1271-0.03580.20330.0760.00730.31450.0052-0.04880.30690.00480.06860.26950.030.1103-7.3045-14.426-3.5517
140.2687-0.2319-0.34741.1604-0.48161.0851-0.0461-0.03240.2851-0.206-0.128-0.0054-0.15710.1955-0.40650.2162-0.0901-0.05090.163-0.01940.2461-6.701917.40422.3172
150.6862-0.111-0.19710.8466-0.22070.82780.1198-0.01560.1648-0.076-0.0993-0.0747-0.2694-0.27050.04290.2470.067-0.05440.1914-0.02480.2149-23.567618.6259-16.3026
160.19660.4160.19260.90940.14811.697-0.0077-0.1844-0.0294-0.0333-0.0326-0.3265-0.00890.1734-0.00520.17890.0239-0.04260.2404-0.01750.3417-15.715.144-12.0764
170.58680.3242-0.5490.7957-0.23770.58020.277-0.0064-0.07440.1426-0.2551-0.007-0.2064-0.22960.12490.22590.0194-0.04580.2208-0.07350.2087-24.624819.302-6.9069
180.40210.23660.12860.3586-0.06571.674-0.0865-0.0394-0.0323-0.12550.0466-0.04550.3138-0.22520.03250.2935-0.01720.03470.2009-0.02170.1833-8.6093-7.9104-41.4222
190.63240.1610.07281.6087-0.14440.0549-0.18590.0426-0.0769-0.16110.16080.210.0387-0.0225-0.96110.22760.0020.08480.1160.03640.0993-6.9193-5.6998-46.4487
201.82850.90790.94390.79520.35311.3374-0.2617-0.1147-0.2246-0.1897-0.0421-0.184-0.21920.38450.0160.23480.02930.03710.36750.05560.176812.0864-4.2757-28.7383
211.2424-0.2734-0.14661.4514-0.29150.2887-0.324-0.4088-0.10430.39630.11080.0006-0.13790.1521-0.08270.27440.0897-0.05260.4865-0.03630.169722.35587.279-28.7595
220.24350.24710.20690.92220.25840.1858-0.17190.1895-0.0871-0.32680.1227-0.1541-0.02590.19-0.02150.1509-0.07340.06990.1637-0.03310.18782.80564.0058-64.1947
230.8862-0.549-0.14750.6035-0.24210.4438-0.04780.13530.08630.0967-0.03490.032-0.0392-0.14660.05660.1567-0.0568-0.00260.1682-0.01340.1493-9.06324.5647-59.2944
241.39220.30930.44870.883-0.15380.9466-0.14210.24060.05760.11730.10780.07350.14780.04170.0410.2024-0.05350.04170.1871-0.02490.1925-3.94212.6141-62.7423
250.65610.4030.07650.66370.31010.6403-0.24040.1257-0.0659-0.13540.09760.0641-0.26390.10070.02260.2075-0.0889-0.06080.22280.01340.252210.365918.1843-55.6854
260.2422-0.01030.18940.59350.280.4219-0.1537-0.1413-0.01380.04010.1384-0.0380.05940.29260.05150.12410.0524-0.00770.3974-0.00950.173425.23745.4748-40.7806
270.4020.3224-0.36181.02310.44231.1288-0.163-0.1022-0.0461-0.08550.00510.4551-0.02760.23870.09680.22540.00740.00160.272-0.02630.312416.21899.1761-43.6225
280.39610.138-0.16110.34670.35520.6427-0.1592-0.10180.0421-0.05060.0147-0.1050.03840.6068-0.11240.145-0.01520.02980.44820.03860.240326.11587.5354-49.2268
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection details
1X-RAY DIFFRACTION1chain 'A' and (resseq 3:39)
2X-RAY DIFFRACTION2chain 'A' and (resseq 40:54)
3X-RAY DIFFRACTION3chain 'A' and (resseq 55:77)
4X-RAY DIFFRACTION4chain 'A' and (resseq 78:107)
5X-RAY DIFFRACTION5chain 'A' and (resseq 108:121)
6X-RAY DIFFRACTION6chain 'A' and (resseq 122:161)
7X-RAY DIFFRACTION7chain 'A' and (resseq 162:178)
8X-RAY DIFFRACTION8chain 'A' and (resseq 179:188)
9X-RAY DIFFRACTION9chain 'A' and (resseq 189:204)
10X-RAY DIFFRACTION10chain 'B' and (resseq 3:19)
11X-RAY DIFFRACTION11chain 'B' and (resseq 20:69)
12X-RAY DIFFRACTION12chain 'B' and (resseq 70:96)
13X-RAY DIFFRACTION13chain 'B' and (resseq 97:109)
14X-RAY DIFFRACTION14chain 'B' and (resseq 110:124)
15X-RAY DIFFRACTION15chain 'B' and (resseq 125:162)
16X-RAY DIFFRACTION16chain 'B' and (resseq 163:188)
17X-RAY DIFFRACTION17chain 'B' and (resseq 189:244)
18X-RAY DIFFRACTION18chain 'C' and (resseq 3:77)
19X-RAY DIFFRACTION19chain 'C' and (resseq 78:107)
20X-RAY DIFFRACTION20chain 'C' and (resseq 108:121)
21X-RAY DIFFRACTION21chain 'C' and (resseq 122:207)
22X-RAY DIFFRACTION22chain 'D' and (resseq 2:31)
23X-RAY DIFFRACTION23chain 'D' and (resseq 32:65)
24X-RAY DIFFRACTION24chain 'D' and (resseq 66:109)
25X-RAY DIFFRACTION25chain 'D' and (resseq 110:124)
26X-RAY DIFFRACTION26chain 'D' and (resseq 125:162)
27X-RAY DIFFRACTION27chain 'D' and (resseq 163:188)
28X-RAY DIFFRACTION28chain 'D' and (resseq 189:244)

+
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