6KN8 Contractile Protein Actin Binding Protei date Aug 03, 2019
title Structure Of Human Cardiac Thin Filament In The Calcium Boun
authors T.Fujii, Y.Yamada, K.Namba
compound source
Molecule: Actin, Alpha Skeletal Muscle
Chain: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O
Synonym: Alpha-Actin-1
Organism_scientific: Oryctolagus Cuniculus
Organism_common: Rabbit
Organism_taxid: 9986

Molecule: Tropomyosin Alpha-1 Chain
Chain: P, Q, W, X
Synonym: Alpha-Tropomyosin,Tropomyosin-1
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Tpm1, C15orf13, Tmsa
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Tropomyosin Alpha-1 Chain
Chain: R, S, Y, Z
Synonym: Alpha-Tropomyosin,Tropomyosin-1
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Tpm1, C15orf13, Tmsa
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Troponin T, Cardiac Muscle
Chain: T, a
Synonym: Tntc,Cardiac Muscle Troponin T,Ctnt
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Tnnt2
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Troponin I, Cardiac Muscle
Chain: U, b
Synonym: Cardiac Troponin I
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Tnni3, Tnnc1
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Troponin C, Slow Skeletal And Cardiac Muscles
Chain: V, c
Synonym: Tn-C
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Tnnc1, Tnnc
Expression_system: Escherichia Coli
Expression_system_taxid: 562
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 4.80 Å
ligand ADP enzyme
Gene
Ontology
ChainFunctionProcessComponent
F, N, K, E, M, C, L, A, J, O, B, H, D, I, G


Q, W, X, P


V, c


a, T


b, U


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1027 Kb) [Save to disk]
  • Biological Unit Coordinates (6kn8.pdb1.gz) 1020 Kb
  • LPC: Ligand-Protein Contacts for 6KN8
  • CSU: Contacts of Structural Units for 6KN8
  • Retrieve 6KN8 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6KN8 from S2C, [Save to disk]
  • View 6KN8 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 6KN8
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6kn8_Z] [6kn8_a] [6kn8_O] [6kn8_S] [6kn8_F] [6kn8_D] [6kn8_I] [6kn8_Q] [6kn8_T] [6kn8_W] [6kn8_P] [6kn8_M] [6kn8_B] [6kn8_N] [6kn8_K] [6kn8_H] [6kn8_Y] [6kn8_c] [6kn8_b] [6kn8_X] [6kn8_G] [6kn8_L] [6kn8_J] [6kn8_A] [6kn8_R] [6kn8_C] [6kn8_V] [6kn8_U] [6kn8_E]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6KN8
  • Community annotation for 6KN8 at PDBWiki (http://pdbwiki.org)

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