SMTL ID : 6w1a.1

Crystal structure of Streptococcus dysgalactiae SHP pheromone receptor Rgg2 bound to DNA

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

2 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 3 residues within 4Å: Chain A: H.72, Y.99, H.101 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:H.72, A:H.101 PO4.4: 4 residues within 4Å: Chain B: F.201, D.202, Y.234, Q.238 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:D.202, B:Q.238, B:Q.238

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 2 residues within 4Å: Chain A: Y.222 Chain B: L.219 No protein-ligand interaction detected (PLIP) GOL.3: 2 residues within 4Å: Chain A: K.82, Y.83 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.82, A:Y.83, A:Y.83 GOL.5: 3 residues within 4Å: Chain B: S.265, Y.266, H.269 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:H.269

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Capodagli, G.C. et al., Structure-function studies of Rgg binding to pheromones and target promoters reveal a model of transcription factor interplay. Proc.Natl.Acad.Sci.USA (2020)

Release Date

2020-10-21

Peptides

Transcriptional regulator: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Transcriptional regulator

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