SMTL ID : 5y24.2 (1 other biounit)

Crystal structure of AimR from Bacillus phage SPbeta in complex with its signalling peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.92 Å

Oligo State

monomer

Ligands

1 x GLY- MET- PRO- ARG- GLY- ALA: GLY-MET-PRO-ARG-GLY-ALA(Non-covalent)

GLY-MET-PRO-ARG-GLY-ALA.1: 22 residues within 4Å: Chain A: Y.159, L.162, F.167, V.198, L.199, N.202, N.206, R.228, F.232, L.235, N.239, L.242, I.269, Q.272, A.273, F.276, M.296, Q.299, E.300, N.329, D.360, L.363 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:Y.159, A:L.162, A:V.198, A:L.199, A:Q.272, A:A.273, A:F.276 Hydrogen bonds: A:N.202, A:T.236, A:N.239, A:Q.299, A:N.329, A:N.329 Water bridges: A:N.202, A:N.206, A:N.206, A:Q.299, A:N.329 Salt bridges: A:R.228, A:D.360

2 x BR: BROMIDE ION(Non-covalent)

BR.2: 3 residues within 4Å: Chain A: I.288, C.304, F.305 Ligand excluded by PLIP BR.3: 1 residues within 4Å: Chain A: C.347 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, Q. et al., Structural basis of the arbitrium peptide-AimR communication system in the phage lysis-lysogeny decision. Nat Microbiol (2018)

Release Date

2018-09-19

Peptides

AimR transcriptional regulator: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

AimR transcriptional regulator

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