8ZWN | pdb_00008zwn

Crystal structure of DNA-binding transcriptional activator EvgA from Escherichia coli str. K-12 substr. MG1655

PDB DOI: https://doi.org/10.2210/pdb8ZWN/pdb

Classification: DNA BINDING PROTEIN
Organism(s): Escherichia coli
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2024-06-13 Released: 2025-06-18
Deposition Author(s): Teng, Y., Liu, R., Luo, B.
Funding Organization(s): Not funded

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.90 Å
R-Value Free:
0.259 (Depositor), 0.257 (DCC)
R-Value Work:
0.199 (Depositor), 0.200 (DCC)
R-Value Observed:
0.204 (Depositor)

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

Literature

Crystal structure of DNA-binding transcriptional activator EvgA from Escherichia coli str. K-12 substr. MG1655

Teng, Y., Liu, R.

To be published.

Macromolecule Content

Total Structure Weight: 99.97 kDa
Atom Count: 6,294
Modeled Residue Count: 818
Deposited Residue Count: 896
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
DNA-binding transcriptional activator EvgA	A, B, C, D	224	Escherichia coli	Mutation(s): 0 Gene Names: evgA
UniProt
Find proteins for P0ACZ4 (Escherichia coli (strain K12)) Explore P0ACZ4 Go to UniProtKB: P0ACZ4
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P0ACZ4
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.90 Å
R-Value Free: 0.259 (Depositor), 0.257 (DCC)
R-Value Work: 0.199 (Depositor), 0.200 (DCC)
R-Value Observed: 0.204 (Depositor)

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 164.378	α = 90
b = 109.061	β = 125.39
c = 106.666	γ = 90

Software Package:

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

Structure Validation

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Entry History

& Funding Information

Deposition Data

Released Date: 2025-06-18

Deposition Author(s):

Funding Organization	Location	Grant Number
Not funded		--

Revision History (Full details and data files)

Version 1.0: 2025-06-18
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.