1G3F Apoptosis date Oct 24, 2000
title Nmr Structure Of A 9 Residue Peptide From Smacdiablo Complexed To The Bir3 Domain Of Xiap
authors Z.Liu, C.Sun, E.T.Olejniczak, R.P.Meadows, S.F.Betz, T.Oost, J.Herrmann, J.C.Wu, S.W.Fesik
compound source
Molecule: Inhibitor Of Apoptosis Protein 3
Chain: A
Fragment: Residues 241-356
Synonym: X-Linked Inhibitor Of Apoptosis Protein, Xiap
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: Pet28b

Molecule: Smac
Chain: B
Fragment: 9 Residue Peptide
Engineered: Yes

Synthetic: Yes
Other_details: The 9 Residue Peptide Was Chemically Synthesized.
methodSolution NMR
ligand ZN enzyme
related structures by homologous chain: 1TFQ, 1XB1
Primary referenceStructural basis for binding of Smac/DIABLO to the XIAP BIR3 domain., Liu Z, Sun C, Olejniczak ET, Meadows RP, Betz SF, Oost T, Herrmann J, Wu JC, Fesik SW, Nature 2000 Dec 21-28;408(6815):1004-8. PMID:11140637
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (40 Kb) [Save to disk]
  • LPC: Ligand-Protein Contacts for 1G3F
  • CSU: Contacts of Structural Units for 1G3F
  • Retrieve 1G3F in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1G3F from S2C, [Save to disk]
  • View 1G3F 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 1G3F
  • 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 1G3F, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1g3fa_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1g3f 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: [1g3f_A] [1g3f_B] [1g3f]
  • SWISS-PROT database: [Q9NR28] [P98170]
  • Domain organization of [DBLOH_HUMAN] [XIAP_HUMAN] by SWISSPFAM
  • Domain found in 1G3F: [BIR ] by SMART
  • Other resources with information on 1G3F
  • Community annotation for 1G3F 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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