SMTL ID : 6qk8.1 (1 other biounit)

Crystal structure of yeast 14-3-3 protein (Bmh1) from Saccharomyces cerevisiae with the Nha1p (yeast Na+/H+ antiporter) 14-3-3 binding motif Ser481

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.92 Å

Oligo State

homo-dimer

Ligands

2 x ARG- SER- PHE- SEP- LEU- HIS- ARG- MET: Na(+)/H(+) antiporter(Non-covalent)

ARG-SER-PHE-SEP-LEU-HIS-ARG-MET.1: 18 residues within 4Å: Chain A: E.16, V.48, K.51, R.58, K.125, R.132, Y.133, G.174, L.177, N.178, V.181, Y.184, L.221, I.222, L.225, N.229, L.232, W.233 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:V.48, A:L.177, A:I.222 Hydrogen bonds: A:N.178, A:N.178, A:N.178, A:N.229, A:N.229 Salt bridges: A:E.16, A:K.51, A:R.58, A:R.132 ARG-SER-PHE-SEP-LEU-HIS-ARG-MET.2: 18 residues within 4Å: Chain B: K.51, R.58, K.125, R.132, Y.133, G.174, L.177, N.178, V.181, Y.184, E.185, L.221, I.222, L.225, D.228, N.229, L.232, W.233 12 PLIP interactions: 12 interactions with chain B Hydrophobic interactions: B:L.177, B:I.222, B:L.225, B:D.228 Hydrogen bonds: B:N.178, B:E.185, B:E.185, B:N.229, B:N.229 Salt bridges: B:K.51, B:R.58, B:R.132

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Smidova, A. et al., The activity of Saccharomyces cerevisiae Na+, K+/H+antiporter Nha1 is negatively regulated by 14-3-3 protein binding at serine 481. Biochim Biophys Acta Mol Cell Res (2019)

Release Date

2019-10-02

Peptides

Protein BMH1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

Protein BMH1

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