7EZY

anti-CRISPR-associated Aca2

PDB DOI: https://doi.org/10.2210/pdb7EZY/pdb

Classification: IMMUNE SYSTEM
Organism(s): Oceanimonas smirnovii
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2021-06-02 Released: 2022-01-12
Deposition Author(s): Lee, S.Y., Park, H.H.
Funding Organization(s): National Research Foundation (NRF, Korea)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.92 Å
R-Value Free: 0.232
R-Value Work: 0.198
R-Value Observed: 0.201

wwPDB Validation 3D Report Full Report

This is version 1.1 of the entry. See complete history.

Literature

Molecular basis of transcriptional repression ofanti-CRISPR by anti-CRISPR-associated 2

Lee, S.Y., Kim, G.E., Park, H.H.

(2022) Acta Crystallogr D Biol Crystallogr 78: 59-68

DOI: https://doi.org/10.1107/S2059798321011670

Macromolecule Content

Total Structure Weight: 28.66 kDa
Atom Count: 2,184
Modelled Residue Count: 248
Deposited Residue Count: 250
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
anti-CRISPR-associated Aca2	A, B	125	Oceanimonas smirnovii	Mutation(s): 0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.92 Å
R-Value Free: 0.232
R-Value Work: 0.198
R-Value Observed: 0.201
Space Group: P 4₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 64.13	α = 90
b = 64.13	β = 90
c = 135.52	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
PHENIX	refinement
XDS	data reduction
XDS	data scaling
PHENIX	phasing

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2022-01-12

Deposition Author(s):

Funding Organization	Location	Grant Number
National Research Foundation (NRF, Korea)	Korea, Republic Of	--

Revision History (Full details and data files)

Version 1.0: 2022-01-12
Type: Initial release
Version 1.1: 2023-11-29
Changes: Data collection, Refinement description

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.