2KG4 Cell Cycle date Mar 04, 2009
title Three-Dimensional Structure Of Human Gadd45alpha In Solution
authors R.Sanchez, D.Pantoja-Uceda, J.Prieto, T.Diercks, R.Campos-Olivas F.J.Blanco
compound source
Molecule: Growth Arrest And Dna-Damage-Inducible Protein Ga Alpha;
Chain: A
Synonym: Gadd45a, Dna-Damage-Inducible Transcript 1, Ddit-1
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Gadd45a
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Rosetta (Bl21)De3
Expression_system_vector_type: Vector
Expression_system_vector: Modified Pet28b
methodSolution NMR

Primary referenceSolution structure of human growth arrest and DNA damage 45alpha (Gadd45alpha) and its interactions with proliferating cell nuclear antigen (PCNA) and Aurora A kinase., Sanchez R, Pantoja-Uceda D, Prieto J, Diercks T, Marcaida MJ, Montoya G, Campos-Olivas R, Blanco FJ, J Biol Chem. 2010 Jul 16;285(29):22196-201. Epub 2010 May 11. PMID:20460379
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (854 Kb) [Save to disk]
  • Biological Unit Coordinates (2kg4.pdb1.gz) 43 Kb
  • CSU: Contacts of Structural Units for 2KG4
  • Original NMR restraints for 2KG4 from PDB
  • Retrieve 2KG4 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2KG4 from S2C, [Save to disk]
  • View 2KG4 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 2KG4
  • 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
  • 3D motif for 2KG4, from MSDmotif at EBI
  • Fold representative 2kg4 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2kg4] [2kg4_A]
  • SWISS-PROT database: [P24522]
  • Domain organization of [GA45A_HUMAN] by SWISSPFAM
  • Other resources with information on 2KG4
  • Community annotation for 2KG4 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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