SMTL ID : 1p13.2 (1 other biounit)

Crystal Structure of the Src SH2 Domain Complexed with Peptide (SDpYANFK)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.63 Å

Oligo State

monomer

Ligands

1 x CYS- ASP- PTR- ALA- ASN- PHE- LYS: Peptide(Non-covalent)

CYS-ASP-PTR-ALA-ASN-PHE-LYS.1: 14 residues within 4Å: Chain A: R.11, R.31, C.41, H.57, Y.58, K.59, I.70, T.71, R.73, Y.86, D.91, G.92, L.93 Ligands: CAC.2 21 PLIP interactions: 21 interactions with chain A Hydrophobic interactions: A:H.57, A:Y.58, A:K.59, A:I.70, A:T.71, A:L.93 Hydrogen bonds: A:R.11, A:R.11, A:H.57, A:T.71 Water bridges: A:R.11, A:H.57, A:K.59, A:R.61, A:T.71, A:T.71, A:R.73 Salt bridges: A:R.11, A:R.31, A:R.73 pi-Cation interactions: A:R.11

2 x CAC: CACODYLATE ION(Non-covalent)

CAC.2: 7 residues within 4Å: Chain A: R.31, E.32, S.33, A.39, Y.40, C.41 Ligands: CYS-ASP-PTR-ALA-ASN-PHE-LYS.1 No protein-ligand interaction detected (PLIP) CAC.3: 2 residues within 4Å: Chain A: R.25, C.94 3 PLIP interactions: 3 interactions with chain A Water bridges: A:G.92, A:G.92, A:L.93

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sonnenburg, E.D. et al., The structure of the membrane distal phosphatase domain of RPTPalpha reveals interdomain flexibility and an SH2 domain interaction region. Biochemistry (2003)

Release Date

2003-08-19

Peptides

Proto-oncogene tyrosine-protein kinase Src: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Proto-oncogene tyrosine-protein kinase Src

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