2KTU Translation date Feb 09, 2010
title Human Erf1 C-Domain, "Closed" Conformer
authors A.B.Mantsyzov, V.I.Polshakov, B.Birdsall
compound source
Molecule: Eukaryotic Peptide Chain Release Factor Subunit 1
Chain: A
Fragment: C-Terminal Domain, Residues 276-437
Synonym: Eukaryotic Release Factor 1, Erf1, Tb3-1, Protein
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Etf1, Erf1, Rf1, Sup45l1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet23b(+)
methodSolution NMR
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceNMR assignments of the C-terminal domain of human polypeptide release factor eRF1., Mantsyzov AB, Ivanova EV, Birdsall B, Kolosov PM, Kisselev LL, Polshakov VI, Biomol NMR Assign. 2007 Dec;1(2):183-5. Epub 2007 Oct 30. PMID:19636860
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1062 Kb) [Save to disk]
  • Biological Unit Coordinates (2ktu.pdb1.gz) 44 Kb
  • CSU: Contacts of Structural Units for 2KTU
  • Original NMR restraints for 2KTU from PDB
  • Retrieve 2KTU in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2KTU from S2C, [Save to disk]
    • View 2KTU 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 2KTU
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2KTU, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ktu_A] [2ktu]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 2KTU
  • Community annotation for 2KTU 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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