SMTL ID : 3wa4.2 (1 other biounit)

Grb2 SH2 domain/CD28-derived peptide complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.35 Å

Oligo State

monomer

Ligands

1 x ASP- PTR- MET- ASN- MET- THR: T-cell-specific surface glycoprotein CD28(Non-covalent)

ASP-PTR-MET-ASN-MET-THR.1: 13 residues within 4Å: Chain A: R.13, R.32, S.34, S.36, S.42, Q.52, H.53, F.54, K.55, L.57, L.66, W.67, N.89 19 PLIP interactions: 19 interactions with chain A Hydrophobic interactions: A:H.53, A:F.54, A:W.67 Hydrogen bonds: A:R.13, A:R.13, A:S.34, A:S.36, A:S.42, A:S.42, A:H.53, A:K.55, A:L.66 Water bridges: A:E.35, A:S.36, A:K.55, A:K.55 Salt bridges: A:R.13, A:R.32 pi-Cation interactions: A:R.13

1 x CD: CADMIUM ION(Non-covalent)

CD.2: 3 residues within 4Å: Chain A: H.25, E.98 Ligands: ACY.3 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:H.25, A:E.98, A:E.98, ACY.3

1 x ACY: ACETIC ACID(Non-functional Binders)

ACY.3: 4 residues within 4Å: Chain A: R.24, H.25, E.98 Ligands: CD.2 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.24, A:H.25

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Higo, K. et al., High Resolution Crystal Structure of the Grb2 SH2 Domain with a Phosphopeptide Derived from CD28. Plos One (2013)

Release Date

2014-02-26

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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