3P56 Hydrolase Replication date Oct 08, 2010
title The Structure Of The Human Rnase H2 Complex Defines Key Inte Interfaces Relevant To Enzyme Function And Human Disease
authors D.Bubeck, S.C.Graham, E.Y.Jones
compound source
Molecule: Ribonuclease H2 Subunit A
Chain: A, D
Synonym: Rnase H2 Subunit A, Aicardi-Goutieres Syndrome 4 P Ags4, Rnase H(35), Ribonuclease Hi Large Subunit, Rnase Hi Subunit, Ribonuclease Hi Subunit A;
Ec: 3.1.26.4
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Rnaseh2a, Rnasehi, Rnhia
Expression_system: Escherichia Coli
Expression_system_taxid: 511693
Expression_system_strain: Rosetta-2
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Polycistronic Construct Based On

Molecule: Ribonuclease H2 Subunit B
Chain: B, E
Fragment: Rnaseh2b, Unp Residues 2-226
Synonym: Rnase H2 Subunit B, Aicardi-Goutieres Syndrome 2 P Ags2, Deleted In Lymphocytic Leukemia 8, Ribonuclease Hi Su
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Dleu8, Rnaseh2b
Expression_system: Escherichia Coli
Expression_system_taxid: 511693
Expression_system_strain: Rosetta-2
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Polycistronic Construct Based On

Molecule: Ribonuclease H2 Subunit C
Chain: C, F
Synonym: Rnase H2 Subunit C, Aicardi-Goutieres Syndrome 3 P Ags3, Rnase H1 Small Subunit, Ribonuclease Hi Subunit C;
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ayp1, Rnaseh2c
Expression_system: Escherichia Coli
Expression_system_taxid: 511693
Expression_system_strain: Rosetta-2
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Polycistronic Construct Based On
symmetry Space Group: C 1 2 1
R_factor 0.374 R_Free 0.379
crystal
cell
length a length b length c angle alpha angle beta angle gamma
212.238 42.302 186.950 90.00 98.11 90.00
method X-Ray Diffractionresolution 4.06 Å
ligand
enzyme Hydrolase E.C.3.1.26.4 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, D
  • nuclease activity
  • endonuclease activity
  • RNA-DNA hybrid ribonuclease ...
  • ribonuclease activity


  • E, B


    F, C


    Primary referenceThe Structure of the Human RNase H2 Complex Defines Key Interaction Interfaces Relevant to Enzyme Function and Human Disease., Reijns MA, Bubeck D, Gibson LC, Graham SC, Baillie GS, Jones EY, Jackson AP, J Biol Chem. 2011 Mar 25;286(12):10530-9. Epub 2010 Dec 22. PMID:21177854
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (325 Kb) [Save to disk]
  • Biological Unit Coordinates (3p56.pdb1.gz) 164 Kb
  • Biological Unit Coordinates (3p56.pdb2.gz) 156 Kb
  • CSU: Contacts of Structural Units for 3P56
  • Structure Factors (282 Kb)
  • Retrieve 3P56 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3P56 from S2C, [Save to disk]
  • Re-refined 3p56 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3P56 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 3P56
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 3P56, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3p56_B] [3p56_D] [3p56_C] [3p56] [3p56_A] [3p56_F] [3p56_E]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3P56
  • Community annotation for 3P56 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
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