ISDA: 7WJG

Deposition Date 2022-01-06

Release Date 2023-01-11

Last Version Date 2026-01-21

Entry Detail

PDB ID:

7WJG

Keywords:

TRANSCRIPTION

Title:

Streptococcus mutans BusR transcriptional factor

Biological Source:

Source Organism(s):

Streptococcus mutans UA159 (Taxon ID: 210007)

Expression System(s):

Escherichia coli bl21

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.42 Å

R-Value Free:

0.22

R-Value Work:

0.18

R-Value Observed:

0.19

Space Group:

C 1 2 1

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Putative transcriptional regulator (GntR family)
Gene (Uniprot):SMU_1064c
Chain IDs:A, B
Chain Length:206
Number of Molecules:2
Biological Source:Streptococcus mutans UA159

UniProt ID:Q8DU83 Pfam ID:PF00392, PF02080

Ligand Molecules

CIT

Primary Citation

BusR is a bifunctional transcription factor coordinating both osmotic response and amino sugar metabolism in Streptococcus mutans.

Li, X, Liu, N, Gao, K, Gu, D.M, Cui, Z, Zhang, K, Xu, S, Gu, L.Show

J.Mol.Biol. ? ? ? (2026)

DOI: 10.1016/j.jmb.2026.169640

Primary Citation of related structures

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