SMTL ID : 6y3m.1

14-3-3 Sigma in complex with phosphorylated ATPase peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

homo-dimer

Ligands

2 x SER- TYR- TPO- VAL: ATPase peptide(Non-covalent)

SER-TYR-TPO-VAL.1: 15 residues within 4Å: Chain A: K.54, R.61, K.127, R.134, Y.135, G.176, L.179, N.180, V.183, E.187, L.227, D.230, N.231, L.234, W.235 25 PLIP interactions: 25 interactions with chain A Hydrophobic interactions: A:L.179, A:V.183, A:L.227, A:D.230, A:L.234 Hydrogen bonds: A:Y.135, A:N.180, A:N.180, A:E.187, A:N.231, A:N.231 Water bridges: A:K.54, A:K.54, A:R.61, A:R.61, A:R.61, A:R.61, A:R.61, A:R.61, A:R.65 Salt bridges: A:K.54, A:K.54, A:R.61, A:K.127, A:R.134 SER-TYR-TPO-VAL.6: 15 residues within 4Å: Chain B: K.54, R.61, K.127, R.134, Y.135, G.176, L.179, N.180, V.183, E.187, L.227, D.230, N.231, L.234, W.235 26 PLIP interactions: 26 interactions with chain B Hydrophobic interactions: B:L.179, B:V.183, B:L.227, B:D.230, B:L.234 Hydrogen bonds: B:N.180, B:N.180, B:N.180, B:E.187, B:N.231, B:N.231 Water bridges: B:K.54, B:K.54, B:R.61, B:R.61, B:R.61, B:R.61, B:R.61, B:R.61, B:R.65, B:Y.135 Salt bridges: B:K.54, B:K.54, B:R.61, B:K.127, B:R.134

6 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 1 residues within 4Å: Chain A: E.193 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.193, H2O.7 MG.3: 5 residues within 4Å: Chain A: A.2, M.3, G.4, S.5, M.6 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:A.2, A:S.5 MG.5: 1 residues within 4Å: Chain A: E.94 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:E.94, H2O.3, H2O.4, H2O.7, H2O.11 MG.7: 1 residues within 4Å: Chain B: E.193 2 PLIP interactions: 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:E.193, H2O.25 MG.8: 5 residues within 4Å: Chain B: A.2, M.3, G.4, S.5, M.6 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:A.2, B:S.5 MG.10: 1 residues within 4Å: Chain B: E.94 5 PLIP interactions: 1 interactions with chain B, 4 Ligand-Water interactions Metal complexes: B:E.94, H2O.22, H2O.22, H2O.26, H2O.30

2 x CA: CALCIUM ION(Non-covalent)

CA.4: 1 residues within 4Å: Chain A: E.7 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:E.7, H2O.2, H2O.9, H2O.13, H2O.16 CA.9: 1 residues within 4Å: Chain B: E.7 5 PLIP interactions: 1 interactions with chain B, 4 Ligand-Water interactions Metal complexes: B:E.7, H2O.21, H2O.27, H2O.31, H2O.35

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ballone, A. et al., A new soaking procedure for X-ray crystallographic structural determination of protein-peptide complexes. Acta Crystallogr.,Sect.F (2020)

Release Date

2020-10-14

Peptides

14-3-3 protein sigma: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

14-3-3 protein sigma

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