1TP0 Immune System date Jun 15, 2004
title Triple Mutation In Interleukin 1 Beta Cavity:Replacement Of Phenylalanines With Tryptophan.
authors D.H.Adamek, L.Guerrero, D.L.Caspar
compound source
Molecule: Interleukin-1 Beta
Chain: A
Synonym: Il-1 Beta, Catabolin
Engineered: Yes
Mutation: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Il1b
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 43
R_factor 0.205 R_Free 0.237
crystal
cell
length a length b length c angle alpha angle beta angle gamma
54.970 54.970 76.890 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.20 Å
related structures by homologous chain: 1TOO, 1TWM
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructural and energetic consequences of mutations in a solvated hydrophobic cavity., Adamek DH, Guerrero L, Blaber M, Caspar DL, J Mol Biol 2005 Feb 11;346(1):307-18. Epub 2004 Dec 24. PMID:15663946
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (30 Kb) [Save to disk]
  • Biological Unit Coordinates (1tp0.pdb1.gz) 26 Kb
  • CSU: Contacts of Structural Units for 1TP0
  • Likely Quarternary Molecular Structure file(s) for 1TP0
  • Structure Factors (74 Kb)
  • Retrieve 1TP0 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1TP0 from S2C, [Save to disk]
  • Re-refined 1tp0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1TP0 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 1TP0
  • 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
  • 3D motif for 1TP0, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1tp0_A] [1tp0]
  • SWISS-PROT database: [P01584]
  • Belongs to the interleukin 1 (il1) family according to TCDB.
  • Domain organization of [IL1B_HUMAN] by SWISSPFAM
  • Domain found in 1TP0: [IL1 ] by SMART
    • Other resources with information on 1TP0
  • Community annotation for 1TP0 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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