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

Protein Tyrosine Phosphatase PTPN-22 (Lyp) bound to the mono-Phosphorylated Lck active site peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

1 x ASP- ASN- GLU- TYR: Lck Active Site Peptide(Non-covalent)

ASP-ASN-GLU-TYR.1: 11 residues within 4Å: Chain A: I.55, N.58, R.59, Y.60, K.61, D.62, A.195, H.196, A.229, Q.274 Ligands: PO4.2 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:Y.60, A:A.195, A:A.229 Hydrogen bonds: A:N.58, A:R.59, A:K.61, A:D.62 Salt bridges: A:K.61

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 9 residues within 4Å: Chain A: S.227, S.228, A.229, G.230, C.231, G.232, R.233, Q.274 Ligands: ASP-ASN-GLU-TYR.1 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:S.227, A:S.228, A:A.229, A:G.230, A:C.231, A:G.232, A:R.233, A:Q.274, A:Q.274, A:Q.274 Water bridges: A:H.196 Salt bridges: A:R.233

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Seidel, R. et al., Lyp/PTPN22 Phosphatase Domain: Substrate Recognition and Specificity for Src family kinases. To be Published

Release Date

2009-02-17

Peptides

Tyrosine-protein phosphatase non-receptor type 22: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Tyrosine-protein phosphatase non-receptor type 22

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