1AU1 Interferon date Sep 09, 1997
title Human Interferon-Beta Crystal Structure
authors M.Karpusas, M.Nolte, W.Lipscomb
compound source
Molecule: Interferon-Beta
Chain: A, B
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Cricetulus Griseus
Expression_system_common: Chinese Hamster
Expression_system_taxid: 10029
Expression_system_cell_line: Cho
symmetry Space Group: P 21 21 21
R_factor 0.223 R_Free 0.283
length a length b length c angle alpha angle beta angle gamma
55.300 65.900 121.500 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.20 Å
ligand BGC, G6D, ZN enzyme
note 1AU1 (Molecule of the Month:pdb128)
A, B

Primary referenceThe crystal structure of human interferon beta at 2.2-A resolution., Karpusas M, Nolte M, Benton CB, Meier W, Lipscomb WN, Goelz S, Proc Natl Acad Sci U S A 1997 Oct 28;94(22):11813-8. PMID:9342320
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (80 Kb) [Save to disk]
  • Biological Unit Coordinates (1au1.pdb1.gz) 74 Kb
  • LPC: Ligand-Protein Contacts for 1AU1
  • CSU: Contacts of Structural Units for 1AU1
  • Likely Quarternary Molecular Structure file(s) for 1AU1
  • Retrieve 1AU1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1AU1 from S2C, [Save to disk]
  • View 1AU1 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 1AU1
  • 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 1AU1, from MSDmotif at EBI
  • Genome occurence of 1AU1's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1au1a_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1au1b_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 1au1 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: [1au1] [1au1_A] [1au1_B]
  • SWISS-PROT database: [P01574]
  • Domain organization of [IFNB_HUMAN] by SWISSPFAM
  • Domain found in 1AU1: [IFabd ] by SMART
  • Other resources with information on 1AU1
  • Community annotation for 1AU1 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1AU1 from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014
    Bioinformatics Unit
    Weizmann Institute of Science