SMTL ID : 4p9z.1 (1 other biounit)

Grb2 SH2 complexed with a pTyr-Ac6c-Asn tripeptide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x NMI- PTR- 02K- ASN- NH2: NMI-PTR-02K-ASN-NH2(Non-covalent)

NMI-PTR-02K-ASN-NH2.1: 11 residues within 4Å: Chain A: R.15, R.34, S.36, S.38, S.44, Q.54, H.55, F.56, K.57, L.68, W.69 23 PLIP interactions: 23 interactions with chain A Hydrophobic interactions: A:Q.54, A:H.55, A:F.56, A:K.57, A:W.69 Hydrogen bonds: A:R.15, A:R.15, A:S.36, A:S.38, A:S.38, A:S.44, A:H.55, A:K.57, A:L.68 Water bridges: A:R.34, A:E.37, A:H.55, A:K.57, A:K.57, A:K.57 Salt bridges: A:R.15, A:R.34 pi-Cation interactions: A:R.15

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 4 residues within 4Å: Chain A: K.72, F.73, N.74, E.78 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.74, A:E.78

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

ACT.3: 4 residues within 4Å: Chain A: V.71, Y.82, H.83, T.86 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:V.71, A:Y.82, A:T.86 Hydrogen bonds: A:Y.82, A:Y.82 Water bridges: A:V.71 Salt bridges: A:H.83 ACT.4: 3 residues within 4Å: Chain A: D.42, L.59, R.60 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.59 Hydrogen bonds: A:R.60, A:R.60

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.5: 4 residues within 4Å: Chain A: T.86, S.87, Q.93, F.95 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Myslinski, J.M. et al., Protein-ligand interactions: Probing the energetics of a putative cation-pi interaction. Bioorg.Med.Chem.Lett. (2014)

Release Date

2014-06-18

Peptides

Growth factor receptor-bound protein 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Growth factor receptor-bound protein 2

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