1J1E Contractile Protein date Dec 03, 2002
title Crystal Structure Of The 52kda Domain Of Human Cardiac Troponin In The Ca2+ Saturated Form
authors S.Takeda, A.Yamashita, K.Maeda, Y.Maeda
compound source
Molecule: Troponin C
Chain: A, D
Synonym: Tnc
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Tissue: Cardiac Muscle
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)Plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet3d

Molecule: Troponin T
Chain: B, E
Fragment: Cnbr Fragment, Residues 183-288
Synonym: Tnt
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Tissue: Cardiac Muscle
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)Plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet3d

Molecule: Troponin I
Chain: C, F
Fragment: Residues 31-210
Synonym: Tni
Engineered: Yes
Mutation: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Tissue: Cardiac Muscle
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)Plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet3d
symmetry Space Group: P 1 21 1
R_factor 0.251 R_Free 0.308
crystal
cell
length a length b length c angle alpha angle beta angle gamma
48.299 169.506 68.538 90.00 102.38 90.00
method X-Ray Diffractionresolution 3.30 Å
ligand CA enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, D


E, B


F, C


Primary referenceStructure of the core domain of human cardiac troponin in the Ca(2+)-saturated form., Takeda S, Yamashita A, Maeda K, Maeda Y, Nature 2003 Jul 3;424(6944):35-41. PMID:12840750
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (117 Kb) [Save to disk]
  • Biological Unit Coordinates (1j1e.pdb1.gz) 55 Kb
  • Biological Unit Coordinates (1j1e.pdb2.gz) 59 Kb
  • LPC: Ligand-Protein Contacts for 1J1E
  • CSU: Contacts of Structural Units for 1J1E
  • Likely Quarternary Molecular Structure file(s) for 1J1E
  • Structure Factors (128 Kb)
  • Retrieve 1J1E in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1J1E from S2C, [Save to disk]
  • Re-refined 1j1e structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1J1E 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 1J1E
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1J1E, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1j1ea_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1j1eb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1j1ec_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1j1ed_, region D [Jmol] [rasmolscript] [script source]
        - Domain d1j1ee_, region E [Jmol] [rasmolscript] [script source]
        - Domain d1j1ef_, region F [Jmol] [rasmolscript] [script source]
  • Fold representative 1j1e from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1j1e_E] [1j1e_B] [1j1e_C] [1j1e_F] [1j1e_A] [1j1e] [1j1e_D]
  • SWISS-PROT database: [P63316] [P19429] [P45379]
  • Domain organization of [TNNC1_HUMAN] [TNNI3_HUMAN] [TNNT2_HUMAN] by SWISSPFAM
  • Domain found in 1J1E: [EFh ] by SMART
  • Other resources with information on 1J1E
  • Community annotation for 1J1E at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014
    Bioinformatics Unit
    Weizmann Institute of Science