3EWT Calcium Binding Protein date Oct 16, 2008
title Crystal Structure Of Calmodulin Complexed With A Peptide
authors T.Jiang, P.Cao, Y.Gong, H.J.Yu, W.J.Gui, W.T.Zhang
compound source
Molecule: Calmodulin
Chain: A
Synonym: Cam
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28a

Molecule: Tumor Necrosis Factor Receptor Superfamily Member
Chain: E
Fragment: Helix(1+2) Of Death Domain
Synonym: Faslg Receptor, Apoptosis-Mediating Surface Antige Apo-1 Antigen;
Engineered: Yes

Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630
Other_details: This Sequence Occurs Naturally In Humans.
symmetry Space Group: P 32 2 1
R_factor 0.217 R_Free 0.259
length a length b length c angle alpha angle beta angle gamma
40.062 40.062 174.431 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.40 Å
ligand CA enzyme

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (32 Kb) [Save to disk]
  • Biological Unit Coordinates (3ewt.pdb1.gz) 27 Kb
  • LPC: Ligand-Protein Contacts for 3EWT
  • CSU: Contacts of Structural Units for 3EWT
  • Structure Factors (47 Kb)
  • Retrieve 3EWT in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3EWT from S2C, [Save to disk]
  • Re-refined 3ewt structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3EWT 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 3EWT
  • 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 3EWT, from MSDmotif at EBI
  • Fold representative 3ewt from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3ewt] [3ewt_A] [3ewt_E]
  • SWISS-PROT database: [P62158] [P25445]
  • Belongs to the calmodulin calcium binding protein (calmodulin) family according to TCDB.
  • Domain organization of [CALM_HUMAN] [TNR6_HUMAN] by SWISSPFAM
  • Domain found in 3EWT: [EFh ] by SMART
  • Other resources with information on 3EWT
  • Community annotation for 3EWT at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014
    Bioinformatics Unit
    Weizmann Institute of Science