7ENR | pdb_00007enr

Crystal structure of cas and anti-cas protein complex

PDB DOI: https://doi.org/10.2210/pdb7ENR/pdb
NAKB: 7ENR

Classification: VIRAL PROTEIN/RNA
Organism(s): Staphylococcus aureus, Staphylococcus simulans
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2021-04-19 Released: 2022-04-20
Deposition Author(s): Wang, Y., Li, X.
Funding Organization(s): National Natural Science Foundation of China (NSFC)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 4.21 Å
R-Value Free:
0.307 (Depositor), 0.360 (DCC)
R-Value Work:
0.260 (Depositor), 0.260 (DCC)
R-Value Observed:
0.265 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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

Literature

Crystal structure of cas and anti-cas protein complex

Wang, Y., Li, X.

To be published.

Macromolecule Content

Total Structure Weight: 167.4 kDa
Atom Count: 10,498
Modeled Residue Count: 1,237
Deposited Residue Count: 1,251
Unique protein chains: 2
Unique nucleic acid chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
CRISPR-associated endonuclease Cas9	A	1,053	Staphylococcus aureus	Mutation(s): 0 Gene Names: cas9 EC: 3.1
UniProt
Find proteins for J7RUA5 (Staphylococcus aureus) Explore J7RUA5 Go to UniProtKB: J7RUA5
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	J7RUA5
Sequence Annotations Expand
Reference Sequence

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(by identity cutoff) | 3D Structure

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
AcrIIA14	C	100	Staphylococcus simulans	Mutation(s): 0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations Expand
Reference Sequence

Find similar nucleic acids by:

(by identity cutoff) | 3D Structure

Entity ID: 2
Molecule	Chains	Length	Organism	Image
sgRNA (98-MER)	B	98	Staphylococcus aureus
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 4.21 Å
R-Value Free: 0.307 (Depositor), 0.360 (DCC)
R-Value Work: 0.260 (Depositor), 0.260 (DCC)
R-Value Observed: 0.265 (Depositor)

Space Group: H 3

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 173.8	α = 90
b = 173.8	β = 90
c = 185.894	γ = 120

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-2000	data scaling
PDB_EXTRACT	data extraction
HKL-2000	data reduction
PHENIX	phasing

Structure Validation

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Entry History & Funding Information

Deposition Data

Released Date: 2022-04-20

Deposition Author(s):

Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	31400640

Revision History (Full details and data files)

Version 1.0: 2022-04-20
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 R01GM157729.