2G9J Structural Protein date Mar 06, 2006
title Complex Of Tm1a(1-14)Zip With Tm9a(251-284): A Model For The Polymerization Domain ("Overlap Region") Of Tropomyosin, No Structural Genomics Target Or9
authors N.J.Greenfield, Y.J.Huang, G.V.T.Swapna, A.Bhattacharya, A.Singh G.T.Montelione, S.E.Hitchcock-Degregori, Northeast Structural Consortium (Nesg)
compound source
Molecule: Tropomyosin 1 Alpha Chain
Chain: C, D
Fragment: Tm9a(251-284)
Engineered: Yes
Mutation: Yes
Other_details: This Peptide Is The Product Of A Synthetic G Contains Gcg At The N Terminus Followed By Residues 251-284 Striated Tropomyosin. The Peptide Has The Mutation N279k;
Organism_scientific: Rattus Norvegicus
Organism_common: Norway Rat
Organism_taxid: 10116
Gene: Tpm1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3) Plyss
Expression_system_vector_type: Psbet-Htb
Expression_system_plasmid: Pproex Hta

Molecule: Tropomyosin 1 Alpha Chaingeneral Control Protein
Chain: A, B
Fragment: Tm1a(1-14)Zip
Engineered: Yes
Other_details: This Peptide Is The Product Of A Synthetic G Contains A Gly At The N Terminus Followed By The First 14 R Rat Striated Tropomyosin And The Last 18 Residues Of Yeast

Organism_scientific: Rattus Norvegicus, Saccharomyces Cerev
Organism_common: Norway Rat, Baker'S Yeast
Organism_taxid: 10116,4932
Strain: ,
Gene: Tpm1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3) Plyss
Expression_system_vector_type: Pproex Htb
Expression_system_plasmid: Psbetc, Pet3a, And Pet11a Cut Wi And Bamhi
methodSolution NMR
Primary referenceSolution NMR Structure of the Junction between Tropomyosin Molecules: Implications for Actin Binding and Regulation., Greenfield NJ, Huang YJ, Swapna GV, Bhattacharya A, Rapp B, Singh A, Montelione GT, Hitchcock-Degregori SE, J Mol Biol. 2006 Nov 17;364(1):80-96. Epub 2006 Aug 17. PMID:16999976
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (385 Kb) [Save to disk]
  • Biological Unit Coordinates (2g9j.pdb1.gz) 38 Kb
  • CSU: Contacts of Structural Units for 2G9J
  • Original NMR restraints for 2G9J from PDB
  • Retrieve 2G9J in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2G9J from S2C, [Save to disk]
  • View 2G9J 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 2G9J
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2G9J, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2g9j_D] [2g9j] [2g9j_A] [2g9j_B] [2g9j_C]
  • SWISS-PROT database: [P03069] [P04692]
  • Domain organization of [GCN4_YEAST] [TPM1_RAT] by SWISSPFAM
  • Other resources with information on 2G9J
  • Community annotation for 2G9J at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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