SMTL ID : 5ltv.6 (6 other biounits)

LIGAND BINDING DOMAIN OF PSEUDOMONAS AERUGINOSA PAO1 AMINO ACID CHEMORECPETOR PCTC IN COMPLEX WITH GABA

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.31 Å

Oligo State

monomer

Ligands

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.1: 3 residues within 4Å: Chain A: Y.95, Y.116, W.123 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.116, A:W.123

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 4 residues within 4Å: Chain A: W.52, R.56, T.173 Ligands: GOL.3 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:T.173, A:T.173 Water bridges: A:R.56, A:R.56 Salt bridges: A:R.56

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 8 residues within 4Å: Chain A: R.56, R.89, N.90, F.91, A.92, M.169, K.170 Ligands: SO4.2 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.56, A:R.89, A:K.170, A:K.170 Water bridges: A:E.172

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gavira, J.A. et al., How Bacterial Chemoreceptors Evolve Novel Ligand Specificities. Mbio (2020)

Release Date

2017-09-20

Peptides

Chemotactic transducer PctC: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
F

Chemotactic transducer PctC

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