6ENP

Atomic resolution structure of human RNase 6 in the presence of phosphate anions in P21 space group.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.042 Å
  • R-Value Free: 0.145 
  • R-Value Work: 0.121 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Characterization of an RNase with two catalytic centers. Human RNase6 catalytic and phosphate-binding site arrangement favors the endonuclease cleavage of polymeric substrates.

Prats-Ejarque, G.Blanco, J.A.Salazar, V.A.Nogues, V.M.Moussaoui, M.Boix, E.

(2018) Biochim Biophys Acta Gen Subj 1863: 105-117


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Ribonuclease K6
A
128Homo sapiensMutation(s): 0 
Gene Names: RNASE6 (RNS6)
EC: 3.1.27.-
Find proteins for Q93091 (Homo sapiens)
Go to Gene View: RNASE6
Go to UniProtKB:  Q93091
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
PO4
Query on PO4

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A
PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
 Ligand Interaction
ZN
Query on ZN

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Download CCD File 
A
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
NA
Query on NA

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Download CCD File 
A
SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
 Ligand Interaction
CL
Query on CL

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Download CCD File 
A
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.042 Å
  • R-Value Free: 0.145 
  • R-Value Work: 0.121 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 27.734α = 90.00
b = 38.557β = 90.00
c = 98.965γ = 90.00
Software Package:
Software NamePurpose
Aimlessdata scaling
PHENIXphasing
XDSdata reduction
PHENIXrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
MINECOSpainSAF2015-66007-P
Generalitat de CatalunyaSpain2014 SGR 728

Revision History 

  • Version 1.0: 2018-10-24
    Type: Initial release