ISDA: 10LG

Deposition Date 2026-01-26

Release Date 2026-02-04

Last Version Date 2026-02-04

Entry Detail

PDB ID:

10LG

Keywords:

DNA BINDING PROTEIN

Title:

Crystal structure of Streptococcus thermophilus SHP pheromone receptor Rgg3 in complex with Rgg3bp13

Biological Source:

Source Organism(s):

Streptococcus thermophilus LMG 18311 (Taxon ID: 264199)
synthetic construct (Taxon ID: 32630)

Expression System(s):

Escherichia coli bl21(de3)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.87 Å

R-Value Free:

0.21

R-Value Work:

0.18

R-Value Observed:

0.18

Space Group:

P 32 2 1

Download Validation Report

Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:Positive transcriptional regulator MutR family
Chain IDs:A
Chain Length:284
Number of Molecules:1
Biological Source:Streptococcus thermophilus LMG 18311

Polymer Type:polypeptide(L)
Molecule:Rgg3bp13 peptide
Chain IDs:B
Chain Length:17
Number of Molecules:1
Biological Source:synthetic construct

Ligand Molecules