SMTL ID : 6jg9.1

Crystal structure of AimR in complex with arbitrium peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x GLY- MET- PRO- ARG- GLY- ALA: arbitrium peptide(Non-covalent)

GLY-MET-PRO-ARG-GLY-ALA.1: 25 residues within 4Å: Chain A: Y.160, L.163, F.168, V.199, L.200, N.203, L.206, N.207, R.229, F.230, F.233, L.236, T.237, N.240, L.243, I.270, Q.273, A.274, F.277, M.297, Q.300, E.301, N.330, D.361, L.364 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:L.163, A:V.199, A:L.200, A:Q.273, A:A.274, A:F.277 Hydrogen bonds: A:N.203, A:N.203, A:N.207, A:N.240, A:Q.300, A:N.330 Water bridges: A:N.207 Salt bridges: A:R.229, A:D.361 GLY-MET-PRO-ARG-GLY-ALA.2: 22 residues within 4Å: Chain B: Y.160, L.163, F.168, V.199, L.200, N.203, N.207, R.229, F.233, L.236, N.240, L.243, I.270, Q.273, A.274, F.277, M.297, Q.300, E.301, N.330, D.361, L.364 22 PLIP interactions: 22 interactions with chain B Hydrophobic interactions: B:Y.160, B:L.163, B:V.199, B:L.200, B:L.236, B:A.274, B:F.277 Hydrogen bonds: B:Y.160, B:N.203, B:N.203, B:N.207, B:T.237, B:N.240, B:Q.300, B:E.301, B:N.330, B:N.330 Water bridges: B:N.207, B:N.207, B:F.277 Salt bridges: B:R.229, B:D.361

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Guan, Z.Y. et al., Structural insights into DNA recognition by AimR of the arbitrium communication system in the SPbeta phage. Cell Discov (2019)

Release Date

2019-07-03

Peptides

AimR transcriptional regulator: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

AimR transcriptional regulator

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