7ENM | pdb_00007enm

Selenomethionine anti-Cas protein

PDB DOI: https://doi.org/10.2210/pdb7ENM/pdb

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

Deposited: 2021-04-18 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: 1.70 Å
R-Value Free:
0.203 (Depositor), 0.200 (DCC)
R-Value Work:
0.174 (Depositor), 0.170 (DCC)
R-Value Observed:
0.177 (Depositor)

wwPDB Validation 3D Report Full Report

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

Literature

Selenomethionine anti-Cas protein

Wang, Y., Li, X.

To be published.

Macromolecule Content

Total Structure Weight: 12.17 kDa
Atom Count: 1,001
Modeled Residue Count: 101
Deposited Residue Count: 101
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
AcrIIA14 protein	A	101	Staphylococcus simulans	Mutation(s): 0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations Expand
Reference Sequence

Small Molecules

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE Query on MSE	A	L-PEPTIDE LINKING	C₅ H₁₁ N O₂ Se		MET

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.70 Å
R-Value Free: 0.203 (Depositor), 0.200 (DCC)
R-Value Work: 0.174 (Depositor), 0.170 (DCC)
R-Value Observed: 0.177 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 35.245	α = 90
b = 40.703	β = 90
c = 66.328	γ = 90

Software Package:

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

Structure Validation

View Full Validation Report

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: 2024-10-16
Changes: Data collection, Structure summary

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.