SMTL ID : 5cdw.4 (7 other biounits)

Crystal Structure Analysis of a mutant Grb2 SH2 domain (W121G) with a pYVNV peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

2 x SER- PTR- VAL- ASN- VAL: SER-PTR-VAL-ASN-VAL-GLN(Non-covalent)

SER-PTR-VAL-ASN-VAL.1: 12 residues within 4Å: Chain A: R.14, R.33, S.35, E.36, S.37, S.43, Q.53, H.54, F.55, K.56, L.67, G.68 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:H.54, A:F.55, A:K.56 Hydrogen bonds: A:R.14, A:R.14, A:S.35, A:E.36, A:S.37, A:S.37, A:S.37, A:S.43, A:S.43, A:H.54, A:K.56, A:K.56 Salt bridges: A:R.14, A:R.33 pi-Cation interactions: A:R.14 SER-PTR-VAL-ASN-VAL.2: 16 residues within 4Å: Chain A: S.88 Chain B: R.14, R.33, S.35, E.36, S.37, S.43, Q.53, H.54, F.55, K.56, L.67, G.68, V.69, V.70, K.71 21 PLIP interactions: 21 interactions with chain B Hydrophobic interactions: B:Q.53, B:H.54, B:F.55, B:K.56, B:K.56, B:V.70 Hydrogen bonds: B:R.14, B:R.14, B:S.35, B:E.36, B:S.37, B:S.37, B:S.43, B:H.54, B:K.56, B:K.56, B:G.68 Water bridges: B:K.56 Salt bridges: B:R.14, B:R.33 pi-Cation interactions: B:R.14

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Papaioannou, D. et al., Structural and biophysical investigation of the interaction of a mutant Grb2 SH2 domain (W121G) with its cognate phosphopeptide. Protein Sci. (2016)

Release Date

2016-05-25

Peptides

Growth factor receptor-bound protein 2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
K

B
L

Growth factor receptor-bound protein 2

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