1UON Polymerase date Sep 21, 2003
title Reovirus Polymerase Lambda-3 Localized By Electron Cryomicro Virions At 7.6-A Resolution
authors X.Zhang, S.B.Walker, P.R.Chipman, M.L.Nibert, T.S.Baker
compound source
Molecule: Minor Core Protein Lambda 3
Chain: A
Synonym: Polymerase
Organism_scientific: Reovirus
Organism_taxid: 10891
Strain: T3d

Molecule: 5'-R(Gpgpgpgpgp)-3'
Chain: B
Engineered: Yes

Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630

Molecule: 5'-R(Upapgpcpcpcpcpcp)-3'
Chain: C
Engineered: Yes

Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630
symmetry Space Group: P 1
length a length b length c angle alpha angle beta angle gamma
1.000 1.000 1.000 90.00 90.00 90.00
method Electron Microscopyresolution 7.60 Å
ligand CH1, MN enzyme
  • RNA-directed 5'-3' RNA polym...

  • Primary referenceReovirus polymerase lambda 3 localized by cryo-electron microscopy of virions at a resolution of 7.6 A., Zhang X, Walker SB, Chipman PR, Nibert ML, Baker TS, Nat Struct Biol. 2003 Dec;10(12):1011-8. Epub 2003 Nov 9. PMID:14608373
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (222 Kb) [Save to disk]
  • Biological Unit Coordinates (1uon.pdb1.gz) 217 Kb
  • LPC: Ligand-Protein Contacts for 1UON
  • CSU: Contacts of Structural Units for 1UON
  • Likely Quarternary Molecular Structure file(s) for 1UON
  • Retrieve 1UON in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1UON from S2C, [Save to disk]
  • View 1UON in 3D
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  • 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 1UON
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  • 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 1UON, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1uona_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1uon from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1uon_A] [1uon] [1uon_C] [1uon_B]
  • SWISS-PROT database: [Q8V1A3] [P17378]
  • Domain organization of [Q8V1A3_9REOV] [RDRP_REOVD] by SWISSPFAM
  • Other resources with information on 1UON
  • Community annotation for 1UON 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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