7R22 | pdb_00007r22

Crystal structure of protein Mab3862 from Mycobacterium abscessus

PDB DOI: https://doi.org/10.2210/pdb7R22/pdb

Classification: ANTITOXIN
Organism(s): Mycobacteroides abscessus
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2022-02-04 Released: 2022-03-02
Deposition Author(s): Kim, S.Y., Eun, H.J., Lee, J.Y., Lee, B.J., Blundell, T.L.
Funding Organization(s): Not funded

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.73 Å
R-Value Free:
0.347 (Depositor), 0.358 (DCC)
R-Value Work:
0.299 (Depositor), 0.300 (DCC)
R-Value Observed:
0.320 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 7R22

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

Literature

Structure of putative ArsR family regulator antitoxin from Mycobacterium abscessus (MAB_3862)

Kim, S.Y.

To be published.

Macromolecule Content

Total Structure Weight: 16.8 kDa
Atom Count: 780
Modeled Residue Count: 101
Deposited Residue Count: 151
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
ArsR family transcriptional regulator	A	151	Mycobacteroides abscessus	Mutation(s): 0 Gene Names: D2E76_02065
UniProt
Find proteins for A0A418LEB3 (Mycobacteroides abscessus) Explore A0A418LEB3 Go to UniProtKB: A0A418LEB3
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	A0A418LEB3
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: 2.73 Å
R-Value Free: 0.347 (Depositor), 0.358 (DCC)
R-Value Work: 0.299 (Depositor), 0.300 (DCC)
R-Value Observed: 0.320 (Depositor)

Space Group: P 4₁ 3 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 106.886	α = 90
b = 106.886	β = 90
c = 106.886	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
autoPROC	data reduction
autoPROC	data scaling
AutoSol	phasing

Structure Validation

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Entry History

& Funding Information

Deposition Data

Released Date: 2022-03-02

Deposition Author(s):

Funding Organization	Location	Grant Number
Not funded	United Kingdom	--

Revision History (Full details and data files)

Version 1.0: 2022-03-02
Type: Initial release
Version 1.1: 2024-11-13
Changes: Data collection, Structure summary

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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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.