8GGG

RNase A-Adenosine 5'-Hexaphosphate (RNaseA.p6A)

• PDB DOI: https://doi.org/10.2210/pdb8GGG/pdb

• Classification: RNA BINDING PROTEIN/INHIBITOR
• Organism(s): Bos taurus
• Mutation(s): No 


• Deposited: 2023-03-08 Released: 2024-03-13 
• Deposition Author(s): Park, G., Cummins, C.
• Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.86 Å
• R-Value Free: 0.249 
• R-Value Work: 0.215 
• R-Value Observed: 0.217 

Literature

Experimental and Computational Studies for the Effect of Lengthening the Phosphate Chain of Nucleotide on the RNase A Inhibitiors.

Park, G., Cummins, C.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: NMR relaxation study

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 2 assigned by authors.

Macromolecule Content

• Total Structure Weight: 29.93 kDa 
• Atom Count: 2,180 
• Modelled Residue Count: 248 
• Deposited Residue Count: 248 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Ribonuclease pancreatic	A, B	124	Bos taurus	Mutation(s): 0  EC: 4.6.1.18
UniProt
Find proteins for P61823 (Bos taurus) Explore P61823  Go to UniProtKB:  P61823

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ZF9 (Subject of Investigation/LOI)	C [auth A], D [auth A], F [auth B]	adenosine 5'-hexaphosphate C10 H19 N5 O22 P6 MCJDQUICRUJHMC-KQYNXXCUSA-N
GOL (Subject of Investigation/LOI)	E [auth A], G [auth B], H [auth B]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.86 Å
• R-Value Free: 0.249 
• R-Value Work: 0.215 
• R-Value Observed: 0.217 
• Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 110.082	α = 90
b = 32.092	β = 94.47
c = 65.808	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
PHENIX	refinement
SAINT	data reduction
SADABS	data scaling
PHENIX	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-03-13 
Deposition Author(s): Park, G., Cummins, C.

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	--

Revision History  

• Version 1.0: 2024-03-13
  Type: Initial release