ISDA: 9OJ0

Deposition Date 2025-05-06

Release Date 2026-11-11

Last Version Date 2026-11-11

Entry Detail

PDB ID:

9OJ0

Keywords:

DNA BINDING PROTEIN/DNA

Title:

Crystal structure of uropathogenic Escherichia coli transcriptional regulator MprA bound to double-stranded DNA

Biological Source:

Source Organism(s):

Escherichia coli K-12 (Taxon ID: 83333)

Expression System(s):

Escherichia coli bl21(de3)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

3.03 Å

R-Value Free:

0.26

R-Value Work:

0.22

R-Value Observed:

0.22

Space Group:

P 2 21 21

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Macromolecular Entities

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Transcriptional repressor Mpr
Gene (Uniprot):mprA
Chain IDs:A, B
Chain Length:179
Number of Molecules:2
Biological Source:Escherichia coli K-12

UniProt ID:P0ACR9

Polymer Type:polydeoxyribonucleotide
Molecule:DNA 21-mer
Chain IDs:C (auth: D), D (auth: C)
Chain Length:16
Number of Molecules:2
Biological Source:Escherichia coli K-12

Ligand Molecules

Primary Citation

Crystal structure of Escherichia coli MprA bound to double-stranded DNA

Ngu, D.H.Y, Chacko, J, Kobe, B, Schembri, M, Heras, B, Chang, C, Paxman, J, Panjikar, S.Show

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