1C9Q Apoptosis date Aug 03, 1999
title Average Nmr Solution Structure Of The Bir-2 Domain Of Xiap
authors R.P.Meadows, S.W.Fesik
compound source
Molecule: Apoptosis Inhibitor Iap Homolog
Chain: A
Fragment: Bir-2 Domain (Residues 124-240) Of Human Xiap
Engineered: Yes
Mutation: 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: Pet15b
methodSolution NMR
ligand ZN enzyme
related structures by homologous chain: 1I3O
Primary referenceNMR structure and mutagenesis of the inhibitor-of-apoptosis protein XIAP., Sun C, Cai M, Gunasekera AH, Meadows RP, Wang H, Chen J, Zhang H, Wu W, Xu N, Ng SC, Fesik SW, Nature 1999 Oct 21;401(6755):818-22. PMID:10548111
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (39 Kb) [Save to disk]
  • LPC: Ligand-Protein Contacts for 1C9Q
  • CSU: Contacts of Structural Units for 1C9Q
  • Retrieve 1C9Q in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1C9Q from S2C, [Save to disk]
  • View 1C9Q 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 1C9Q
  • 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 1C9Q, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1c9qa_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1c9q 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: [1c9q] [1c9q_A]
  • SWISS-PROT database: [P98170]
  • Domain organization of [XIAP_HUMAN] by SWISSPFAM
  • Domain found in 1C9Q: [BIR ] by SMART
  • Other resources with information on 1C9Q
  • Community annotation for 1C9Q 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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