1RH2 Cytokine date Nov 07, 1996
title Recombinant Human Interferon-Alpha 2b
authors M.R.Walter
compound source
Molecule: Interferon-Alpha 2b
Chain: A, B, C, D, E, F
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1 21 1
R_factor 0.227 R_Free 0.311
crystal
cell
length a length b length c angle alpha angle beta angle gamma
62.400 75.500 148.200 90.00 90.80 90.00
method X-Ray Diffractionresolution 2.90 Å
ligand ZN enzyme
related structures by homologous chain: 1ITF
Gene
Ontology
ChainFunctionProcessComponent
F, A, D, C, E, B


Primary referenceZinc mediated dimer of human interferon-alpha 2b revealed by X-ray crystallography., Radhakrishnan R, Walter LJ, Hruza A, Reichert P, Trotta PP, Nagabhushan TL, Walter MR, Structure 1996 Dec 15;4(12):1453-63. PMID:8994971
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (22 Kb) [Save to disk]
  • Biological Unit Coordinates (1rh2.pdb1.gz) 4 Kb
  • Biological Unit Coordinates (1rh2.pdb2.gz) 4 Kb
  • Biological Unit Coordinates (1rh2.pdb3.gz) 4 Kb
  • Biological Unit Coordinates (1rh2.pdb4.gz) 4 Kb
  • Biological Unit Coordinates (1rh2.pdb5.gz) 4 Kb
  • Biological Unit Coordinates (1rh2.pdb6.gz) 4 Kb
  • LPC: Ligand-Protein Contacts for 1RH2
  • CSU: Contacts of Structural Units for 1RH2
  • Likely Quarternary Molecular Structure file(s) for 1RH2
  • Structure Factors (243 Kb)
  • Retrieve 1RH2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1RH2 from S2C, [Save to disk]
    • View 1RH2 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 1RH2
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1RH2, from MSDmotif at EBI
  • Genome occurence of 1RH2's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1rh2a_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1rh2b_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1rh2c_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1rh2d_, region D [Jmol] [rasmolscript] [script source]
        - Domain d1rh2e_, region E [Jmol] [rasmolscript] [script source]
        - Domain d1rh2f_, region F [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1rh2_B] [1rh2] [1rh2_D] [1rh2_A] [1rh2_F] [1rh2_C] [1rh2_E]
  • SWISS-PROT database: [P01563]
  • Domain organization of [IFNA2_HUMAN] by SWISSPFAM
  • Domain found in 1RH2: [IFabd ] by SMART
    • Other resources with information on 1RH2
  • Community annotation for 1RH2 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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