1FEW Apoptosis date Jul 23, 2000
title Crystal Structure Of Smacdiablo
authors J.Chai, Y.Shi
compound source
Molecule: Second Mitochondria-Derived Activator Of Caspases
Chain: A
Fragment: Smacdiablo
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet-15b
symmetry Space Group: P 61 2 2
R_factor 0.245 R_Free 0.259
length a length b length c angle alpha angle beta angle gamma
108.500 108.500 70.400 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.20 Å
note 1FEW is a representative structure
related structures by homologous chain: 1G73

Primary referenceStructural and biochemical basis of apoptotic activation by Smac/DIABLO., Chai J, Du C, Wu JW, Kyin S, Wang X, Shi Y, Nature 2000 Aug 24;406(6798):855-62. PMID:10972280
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (32 Kb) [Save to disk]
  • Biological Unit Coordinates (1few.pdb1.gz) 55 Kb
  • Biological Unit Coordinates (1few.pdb2.gz) 56 Kb
  • CSU: Contacts of Structural Units for 1FEW
  • Likely Quarternary Molecular Structure file(s) for 1FEW
  • Retrieve 1FEW in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1FEW from S2C, [Save to disk]
  • View 1FEW 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 1FEW
  • 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 1FEW, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1fewa_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1few from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1few_A] [1few]
  • SWISS-PROT database: [Q9NR28]
  • Domain organization of [DBLOH_HUMAN] by SWISSPFAM
  • Other resources with information on 1FEW
  • Community annotation for 1FEW 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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