1OXQ Apoptosis Peptide date Apr 03, 2003
title Structure And Function Analysis Of Peptide Antagonists Of Me Inhibitor Of Apoptosis (Ml-Iap)
authors M.C.Franklin, S.Kadkhodayan, H.Ackerly, D.Alexandru, M.D.Distefa L.O.Elliott, J.A.Flygare, D.Vucic, K.Deshayes, W.J.Fairbrother
compound source
Molecule: Baculoviral Iap Repeat-Containing Protein 7
Chain: A, B, C, D, E
Fragment: Bir Domain, Residues 63-179
Synonym: Kidney Inhibitor Of Apoptosis Protein, Kiap, Melan Inhibitor Of Apoptosis Protein, Ml-Iap, Livin;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Birc7 Or Kiap Or Mliap Or Livin
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet15b

Molecule: Avpiaqkse (Smac) Peptide
Chain: F
Engineered: Yes

Synthetic: Yes
Other_details: The Peptide Was Chemically Synthesized
symmetry Space Group: P 32
R_factor 0.161 R_Free 0.218
length a length b length c angle alpha angle beta angle gamma
83.189 83.189 93.612 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.30 Å
ligand P33, ZN enzyme
related structures by homologous chain: 1OXN, 1OY7
Primary referenceStructure and function analysis of peptide antagonists of melanoma inhibitor of apoptosis (ML-IAP)., Franklin MC, Kadkhodayan S, Ackerly H, Alexandru D, Distefano MD, Elliott LO, Flygare JA, Mausisa G, Okawa DC, Ong D, Vucic D, Deshayes K, Fairbrother WJ, Biochemistry 2003 Jul 15;42(27):8223-31. PMID:12846571
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (99 Kb) [Save to disk]
  • Biological Unit Coordinates (1oxq.pdb1.gz) 20 Kb
  • Biological Unit Coordinates (1oxq.pdb2.gz) 21 Kb
  • Biological Unit Coordinates (1oxq.pdb3.gz) 20 Kb
  • Biological Unit Coordinates (1oxq.pdb4.gz) 21 Kb
  • Biological Unit Coordinates (1oxq.pdb5.gz) 21 Kb
  • Biological Unit Coordinates (1oxq.pdb6.gz) 91 Kb
  • Biological Unit Coordinates (1oxq.pdb7.gz) 56 Kb
  • Biological Unit Coordinates (1oxq.pdb8.gz) 38 Kb
  • Biological Unit Coordinates (1oxq.pdb9.gz) 39 Kb
  • LPC: Ligand-Protein Contacts for 1OXQ
  • CSU: Contacts of Structural Units for 1OXQ
  • Likely Quarternary Molecular Structure file(s) for 1OXQ
  • Structure Factors (847 Kb)
  • Retrieve 1OXQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1OXQ from S2C, [Save to disk]
  • Re-refined 1oxq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1OXQ 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 1OXQ
  • 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 1OXQ, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1oxqa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1oxqb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1oxqc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1oxqd_, region D [Jmol] [rasmolscript] [script source]
        - Domain d1oxqe_, region E [Jmol] [rasmolscript] [script source]
  • Fold representative 1oxq 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: [1oxq_F] [1oxq_C] [1oxq] [1oxq_A] [1oxq_E] [1oxq_D] [1oxq_B]
  • SWISS-PROT database: [Q96CA5]
  • Domain organization of [BIRC7_HUMAN] by SWISSPFAM
  • Domain found in 1OXQ: [BIR ] by SMART
  • Other resources with information on 1OXQ
  • Community annotation for 1OXQ 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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