SMTL ID : 3ove.2 (1 other biounit)

Crystal Structure of the Grb2 SH2 Domain in Complex with a pYXN-Derived Tripeptide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.82 Å

Oligo State

homo-dimer

Ligands

2 x ACT- PTR- 03E- ASN- NH2: PYAC7CN(Non-covalent)

ACT-PTR-03E-ASN-NH2.1: 12 residues within 4Å: Chain A: R.15, R.34, S.36, S.38, S.44, Q.54, H.55, F.56, K.57, L.59, L.68, W.69 24 PLIP interactions: 24 interactions with chain A Hydrophobic interactions: A:Q.54, 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.38, A:S.38, A:S.38, A:S.44, A:H.55, A:K.57, A:K.57 Water bridges: A:R.34, A:E.37, A:K.57, A:K.57, A:K.57, A:K.57 Salt bridges: A:R.15, A:R.34 pi-Cation interactions: A:R.15 ACT-PTR-03E-ASN-NH2.3: 12 residues within 4Å: Chain B: R.15, R.34, S.36, S.38, S.44, Q.54, H.55, F.56, K.57, L.59, L.68, W.69 24 PLIP interactions: 24 interactions with chain B Hydrophobic interactions: B:Q.54, B:Q.54, B:H.55, B:F.56, B:K.57, B:W.69 Hydrogen bonds: B:R.15, B:R.15, B:S.38, B:S.38, B:S.38, B:S.44, B:H.55, B:K.57, B:K.57 Water bridges: B:R.34, B:E.37, B:K.57, B:K.57, B:K.57, B:K.57 Salt bridges: B:R.15, B:R.34 pi-Cation interactions: B:R.15

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

CL.2: 4 residues within 4Å: Chain A: T.86, S.87, Q.93, F.95 Ligand excluded by PLIP CL.4: 4 residues within 4Å: Chain B: 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: thermodynamic effects associated with increasing nonpolar surface area. J.Am.Chem.Soc. (2011)

Release Date

2011-11-02

Peptides

Growth factor receptor-bound protein 2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Growth factor receptor-bound protein 2

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