SMTL ID : 9eez.1

STEP (PTPN5) with active-site disulfide bond and covalent ligand bound to distal C505 and C518

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

2 x 01: [4-(bromoacetyl)phenoxy]acetic acid

01.1: 8 residues within 4Å: Chain A: S.22, M.23, I.49, P.50, N.52, C.271, R.274, Q.275 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:Q.275 Hydrogen bonds: A:N.52 01.2: 8 residues within 4Å: Chain A: P.39, L.42, Q.43, F.47, Q.204, C.284, E.285, Q.288 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:P.39

1 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.3: 5 residues within 4Å: Chain A: H.78, S.79, Y.100, E.108, K.109 2 PLIP interactions: 2 interactions with chain A Water bridges: A:E.108 Salt bridges: A:E.108

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.4: 8 residues within 4Å: Chain A: C.238, S.239, A.240, G.241, I.242, G.243, R.244, T.245 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:C.238, A:S.239, A:A.240, A:G.241, A:I.242, A:G.243, A:R.244, A:T.245, A:T.245, A:T.245 SO4.5: 4 residues within 4Å: Chain A: W.201, K.205, R.244, Q.286 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:W.201, A:Q.286 Water bridges: A:K.205, A:K.205 Salt bridges: A:K.205, A:R.244

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Guerrero, L. et al., Three STEPs forward: A trio of unexpected structures of PTPN5. Biorxiv (2024)

Release Date

2024-12-11

Peptides

Tyrosine-protein phosphatase non-receptor type 5: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Tyrosine-protein phosphatase non-receptor type 5

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