3PJA Hydrolase date Nov 09, 2010
title Crystal Structure Of Human C3po Complex
authors N.Huang, H.Zhang
compound source
Molecule: Translin
Chain: A, B, C, D, E, F, G, H, I
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Translin, Tsn
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)

Molecule: Translin-Associated Protein X
Chain: J, K, L
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Translin Associated Factor X, Trax, Tsnax
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
symmetry Space Group: C 1 2 1
R_factor 0.206 R_Free 0.254
crystal
cell
length a length b length c angle alpha angle beta angle gamma
171.250 95.830 232.885 90.00 104.58 90.00
method X-Ray Diffractionresolution 3.00 Å
Gene
Ontology
ChainFunctionProcessComponent
F, A, E, B, H, C, D, I, G
  • nuclease activity
  • endonuclease activity
  • endoribonuclease activity


    • J, K, L
  • endoribonuclease activity


    • Primary referenceStructure of C3PO and mechanism of human RISC activation., Ye X, Huang N, Liu Y, Paroo Z, Huerta C, Li P, Chen S, Liu Q, Zhang H, Nat Struct Mol Biol. 2011 May 8. PMID:21552258
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (883 Kb) [Save to disk]
  • Biological Unit Coordinates (3pja.pdb1.gz) 585 Kb
  • Biological Unit Coordinates (3pja.pdb2.gz) 581 Kb
  • CSU: Contacts of Structural Units for 3PJA
  • Structure Factors (981 Kb)
  • Retrieve 3PJA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3PJA from S2C, [Save to disk]
  • Re-refined 3pja structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3PJA 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 3PJA
  • 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 3PJA, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3pja_I] [3pja_D] [3pja] [3pja_F] [3pja_E] [3pja_B] [3pja_H] [3pja_C] [3pja_L] [3pja_A] [3pja_G] [3pja_J] [3pja_K]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 3PJA
  • Community annotation for 3PJA 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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