SMTL ID : 3d42.1

Crystal structure of HePTP in complex with a monophosphorylated Erk2 peptide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.46 Å

Oligo State

monomer

Ligands

1 x THR- GLU- PTR- VAL: Mitogen-activated protein kinase 1 peptide(Non-covalent)

THR-GLU-PTR-VAL.1: 15 residues within 4Å: Chain A: R.72, Y.73, K.74, D.75, I.76, D.205, H.206, S.239, S.240, A.241, G.242, I.243, G.244, R.245, Q.283 21 PLIP interactions: 21 interactions with chain A Hydrophobic interactions: A:Y.73, A:Y.73, A:I.76, A:A.241 Hydrogen bonds: A:R.72, A:K.74, A:K.74, A:D.75, A:D.75, A:S.239, A:S.240, A:A.241, A:G.242, A:I.243, A:G.244, A:R.245, A:Q.283 Water bridges: A:H.206, A:H.206 Salt bridges: A:R.245 pi-Cation interactions: A:H.206

1 x TAR: D(-)-TARTARIC ACID(Non-covalent)

TAR.2: 5 residues within 4Å: Chain A: S.211, A.212, G.213, H.293, L.297 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.211, A:A.212, A:G.213 Water bridges: A:Q.301 Salt bridges: A:H.293

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 8 residues within 4Å: Chain A: T.143, Q.144, R.146, E.150, K.151, C.152, D.205, R.245 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:T.143, A:Q.144, A:C.152, A:D.205, A:R.245, A:R.245 Water bridges: A:S.240, A:S.240

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Critton, D.A. et al., Structural basis of substrate recognition by hematopoietic tyrosine phosphatase. Biochemistry (2008)

Release Date

2009-03-17

Peptides

Tyrosine-protein phosphatase non-receptor type 7: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Tyrosine-protein phosphatase non-receptor type 7

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