6JXR Immune System date Apr 24, 2019
title Structure Of Human T Cell Receptor-Cd3 Complex
authors D.Dong, L.Zheng, J.Lin, Y.Zhu, N.Li, B.Zhang, S.Xie, J.Zheng, Y.Wang Z.Huang
compound source
Molecule: T-Cell Surface Glycoprotein Cd3 Zeta Chain
Chain: a, b
Synonym: T-Cell Receptor T3 Zeta Chain
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Cd247, Cd3z, T3z, Tcrz
Expression_system: Homo Sapiens
Expression_system_taxid: 9606

Molecule: T-Cell Surface Glycoprotein Cd3 Delta Chain
Chain: d
Synonym: T-Cell Receptor T3 Delta Chain
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Cd3d, T3d
Expression_system: Homo Sapiens
Expression_system_taxid: 9606

Molecule: T-Cell Surface Glycoprotein Cd3 Epsilon Chain
Chain: f, e
Synonym: T-Cell Surface Antigen T3leu-4 Epsilon Chain
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Cd3e, T3e
Expression_system: Homo Sapiens
Expression_system_taxid: 9606

Molecule: T-Cell Surface Glycoprotein Cd3 Gamma Chain
Chain: g
Synonym: T-Cell Receptor T3 Gamma Chain
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Cd3g, T3g
Expression_system: Homo Sapiens
Expression_system_taxid: 9606

Molecule: T Cell Receptor Alpha Variable 12-3,Possible J 11 Segment,T Cell Receptor Alpha Constant;
Chain: m
Engineered: Yes
Other_details: Fusion Protein Of Residues 22-114 From A0a0b Residues 116-132 From A0n4z6 And Residues 134-273 From P018

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Trav12-3, Tcr-Alpha, Trac, Tcra
Expression_system: Homo Sapiens
Expression_system_taxid: 9606

Molecule: T Cell Receptor Beta Variable 6-5,M1-Specific T C Receptor Beta Chain,T Cell Receptor Beta Constant 2;
Chain: n
Synonym: Tr Beta Chain Trbv1901j2s701c02
Engineered: Yes
Other_details: Fusion Protein Of Residues 22-112 From A0a0k Residues 121-134 From P0dse2 And Residues 135-312 From A0a0

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Trbv6-5, Trb, Trbc2
Expression_system: Homo Sapiens
Expression_system_taxid: 9606
symmetry Space Group: P 1
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
1.000 1.000 1.000 90.00 90.00 90.00
method Electron Microscopyresolution 3.70 Å
Gene
Ontology
ChainFunctionProcessComponent
d


e, a, g, b, f


m


n


Primary referenceStructural basis of assembly of the human T cell receptor-CD3 complex., Dong, Zheng L, Lin J, Zhang B, Zhu Y, Li N, Xie S, Wang Y, Gao N, Huang Z, Nature. 2019 Sep;573(7775):546-552. doi: 10.1038/s41586-019-1537-0. Epub 2019 Aug, 28. PMID:31461748
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (162 Kb) [Save to disk]
  • Biological Unit Coordinates (6jxr.pdb1.gz) 152 Kb
  • CSU: Contacts of Structural Units for 6JXR
  • Retrieve 6JXR in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6JXR from S2C, [Save to disk]
  • View 6JXR in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 6JXR
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 6jxr from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6jxr_g] [6jxr_n] [6jxr_f] [6jxr_a] [6jxr_m] [6jxr_e] [6jxr_d] [6jxr_b]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6JXR
  • Community annotation for 6JXR at PDBWiki (http://pdbwiki.org)

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