1U6D Protein Binding date Jul 29, 2004
title Crystal Structure Of The Kelch Domain Of Human Keap1
authors X.Li, D.Zhang, M.Hannink, L.J.Beamer
compound source
Molecule: Kelch-Like Ech-Associated Protein 1
Chain: X
Fragment: Kelch
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Keap1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)Plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet15b
symmetry Space Group: P 65 2 2
R_factor 0.148 R_Free 0.182
length a length b length c angle alpha angle beta angle gamma
85.892 85.892 148.753 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.85 Å

Primary referenceCrystal structure of the Kelch domain of human Keap1., Li X, Zhang D, Hannink M, Beamer LJ, J Biol Chem 2004 Dec 24;279(52):54750-8. Epub 2004 Oct 08. PMID:15475350
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (56 Kb) [Save to disk]
  • Biological Unit Coordinates (1u6d.pdb1.gz) 52 Kb
  • CSU: Contacts of Structural Units for 1U6D
  • Likely Quarternary Molecular Structure file(s) for 1U6D
  • Structure Factors (187 Kb)
  • Retrieve 1U6D in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1U6D from S2C, [Save to disk]
  • Re-refined 1u6d structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1U6D 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 1U6D
  • 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 1U6D, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1u6dx_, region X [Jmol] [rasmolscript] [script source]
  • Fold representative 1u6d from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1u6d] [1u6d_X]
  • SWISS-PROT database: [Q14145]
  • Domain organization of [KEAP1_HUMAN] by SWISSPFAM
  • Domain found in 1U6D: [Kelch ] by SMART
  • Other resources with information on 1U6D
  • Community annotation for 1U6D 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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