8K0J

Crystal structure of Cas7f

• PDB DOI: https://doi.org/10.2210/pdb8K0J/pdb

• Classification: RNA BINDING PROTEIN
• Organism(s): Vibrio phage ICP1_2011_A
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2023-07-09 Released: 2024-07-10 
• Deposition Author(s): Feng, Y., Wang, H.
• Funding Organization(s): National Science Foundation (NSF, China)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.37 Å
• R-Value Free: 0.222 
• R-Value Work: 0.193 
• R-Value Observed: 0.194 

Starting Model: experimental

Literature

Crystal structure of Cas7f

Feng, Y., Wang, H.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 33.4 kDa 
• Atom Count: 2,338 
• Modelled Residue Count: 299 
• Deposited Residue Count: 306 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Csy3	A	306	Vibrio phage ICP1_2011_A	Mutation(s): 0  Gene Names: csy3, ICP12011A_086
UniProt
Find proteins for M1Q7R8 (Vibrio phage ICP1_2011_A) Explore M1Q7R8  Go to UniProtKB:  M1Q7R8

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.37 Å
• R-Value Free: 0.222 
• R-Value Work: 0.193 
• R-Value Observed: 0.194 
• Space Group: P 6₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 100.516	α = 90
b = 100.516	β = 90
c = 54.669	γ = 120

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-3000	data reduction
SCALEPACK	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-07-10 
Deposition Author(s): Feng, Y., Wang, H.

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Funding Organization	Location	Grant Number
National Science Foundation (NSF, China)	China	32171274

Revision History  

• Version 1.0: 2024-07-10
  Type: Initial release