SMTL ID : 1r1s.6 (5 other biounits)

Structural Basis for Differential Recognition of Tyrosine Phosphorylated Sites in the Linker for Activation of T cells (LAT) by the Adaptor Protein Gads

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

2 x ACE- PRO- ASP- PTR- GLU- ASN- LEU: LAT pY226 peptide(Non-covalent)

ACE-PRO-ASP-PTR-GLU-ASN-LEU.1: 13 residues within 4Å: Chain A: R.18, R.36, S.38, Q.39, S.40, S.46, Q.56, H.57, F.58, K.59, M.61, L.70, W.71 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:H.57 Hydrogen bonds: A:S.38, A:Q.39, A:S.40, A:S.46 Salt bridges: A:R.18, A:R.36 pi-Cation interactions: A:R.18 ACE-PRO-ASP-PTR-GLU-ASN-LEU.2: 11 residues within 4Å: Chain B: R.18, R.36, S.38, S.40, S.46, Q.56, H.57, F.58, K.59, L.70, W.71 13 PLIP interactions: 12 interactions with chain B, 1 Ligand-Ligand interactions Hydrophobic interactions: B:H.57 Hydrogen bonds: B:S.38, B:S.40, B:S.40, B:S.46 Water bridges: B:R.36, B:R.36, B:K.59, D.0 Salt bridges: B:R.18, B:R.36, B:K.59 pi-Cation interactions: B:R.18

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

SO4.3: 6 residues within 4Å: Chain A: W.71, T.72, E.73, Y.84, Y.85, K.92 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:T.72, A:E.73, A:Y.84, A:Y.85 Water bridges: A:W.71, A:Y.84 Salt bridges: A:K.92 SO4.4: 3 residues within 4Å: Chain A: S.77, N.79, K.80 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:S.77, A:N.79 Water bridges: A:S.77, A:N.79, A:N.79, A:K.80 Salt bridges: A:K.80 SO4.5: 5 residues within 4Å: Chain A: D.63, T.64 Chain B: D.63, T.64, K.65 7 PLIP interactions: 4 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:T.64, A:T.64, B:T.64 Water bridges: A:D.63, A:K.65, B:D.63 Salt bridges: B:K.65

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cho, S. et al., Structural basis for differential recognition of tyrosine-phosphorylated sites in the linker for activation of T cells (LAT) by the adaptor Gads. Embo J. (2004)

Release Date

2004-09-28

Peptides

GRB2-related adaptor protein 2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
G

GRB2-related adaptor protein 2

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