8WPA | pdb_00008wpa

Crystal Structure of the Acinetobacter baumannii LysR family regulator AceR DNA-binding domain (H32)

PDB DOI: https://doi.org/10.2210/pdb8WPA/pdb

Classification: TRANSCRIPTION
Organism(s): Acinetobacter baumannii ATCC 17978
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2023-10-09 Released: 2025-04-16
Deposition Author(s): Ma, J.M., Ge, H.H., Wang, N.
Funding Organization(s): National Natural Science Foundation of China (NSFC)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.72 Å
R-Value Free:
0.227 (Depositor), 0.237 (DCC)
R-Value Work:
0.211 (Depositor), 0.221 (DCC)
R-Value Observed:
0.212 (Depositor)

Starting Model: in silico
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This is version 1.0 of the entry. See complete history.

Literature

Crystal Structure of Acinetobacter baumannii LysR family regulator AceR effector binding domain (apo)

Ma, J.M., Ge, H.H.

To be published.

Macromolecule Content

Total Structure Weight: 43.47 kDa
Atom Count: 2,949
Modeled Residue Count: 344
Deposited Residue Count: 384
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
HTH-type transcriptional regulator AceR	A, B, C, D	96	Acinetobacter baumannii ATCC 17978	Mutation(s): 0 Gene Names: aceR
UniProt
Find proteins for P0DUU5 (Acinetobacter baumannii (strain ATCC 17978 / DSM 105126 / CIP 53.77 / LMG 1025 / NCDC KC755 / 5377)) Explore P0DUU5 Go to UniProtKB: P0DUU5
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P0DUU5
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.72 Å
R-Value Free: 0.227 (Depositor), 0.237 (DCC)
R-Value Work: 0.211 (Depositor), 0.221 (DCC)
R-Value Observed: 0.212 (Depositor)

Space Group: H 3 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 86.13	α = 90
b = 86.13	β = 90
c = 299.789	γ = 120

Software Package:

Software Name	Purpose
PDB-REDO	refinement
XDS	data reduction
XSCALE	data scaling
PHASER	phasing

Structure Validation

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Entry History

& Funding Information

Deposition Data

Released Date: 2025-04-16

Deposition Author(s):

Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	32071215

Revision History (Full details and data files)

Version 1.0: 2025-04-16
Type: Initial release

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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.