PDBsum entry 4a9c

Hydrolase

PDB id: 4a9c

Contents

Protein chains

289 a.a.

292 a.a.

Ligands

B5F

Waters ×252

PDB id:

4a9c

Name:

Hydrolase

Title:

Crystal structure of human ship2 in complex with biphenyl 2,3',4,5',6- pentakisphosphate

Structure:

Phosphatidylinositol-3,4,5-trisphosphate 5-phosphatase 2. Chain: a, b. Fragment: phosphatase domain, residues 419-732. Synonym: inositol polyphosphate phosphatase-like protein 1, inppl-1, protein 51c, sh2 domain-containing inositol-5'-phosphatase 2, sh2 domain-containing inositol phosphatase 2, ship-2. Engineered: yes

Source:

Homo sapiens. Human. Organism_taxid: 9606. Expressed in: escherichia coli. Expression_system_taxid: 469008. Expression_system_variant: r3 prare.

Resolution:

2.10Å R-factor: 0.202 R-free: 0.221

Authors:

L.Tresaugues,C.H.Arrowsmith,H.Berglund,C.Bountra,A.M.Edwards, T.Ekblad,S.Graslund,T.Karlberg,S.J.Mills,M.Moche,T.Nyman,C.Persson, B.V.L.Potter,H.Schuler,A.G.Thorsell,J.Weigelt,P.Nordlund

Key ref:

S.J.Mills et al. (2012). A synthetic polyphosphoinositide headgroup surrogate in complex with SHIP2 provides a rationale for drug discovery. Acs Chem Biol, 7, 822-828. PubMed id: 22330088

Date:

25-Nov-11 Release date: 30-May-12

Protein chain

O15357  (SHIP2_HUMAN) -  Phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 2 from Homo sapiens

Seq: 1258 a.a.

Struc: 289 a.a.

Protein chain

O15357  (SHIP2_HUMAN) -  Phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 2 from Homo sapiens

Seq: 1258 a.a.

Struc: 292 a.a.

Enzyme reactions

• Enzyme class: Chains A, B: E.C.3.1.3.86 - phosphatidylinositol-3,4,5-trisphosphate 5-phosphatase.
• Reaction: a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol-3,4,5-trisphosphate) + H2O = a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol-3,4- bisphosphate) + phosphate

Molecule diagrams generated from .mol files obtained from the KEGG ftp site

Key reference

Acs Chem Biol 7:822-828 (2012)

PubMed id: 22330088

A synthetic polyphosphoinositide headgroup surrogate in complex with SHIP2 provides a rationale for drug discovery.

S.J.Mills, C.Persson, G.Cozier, M.P.Thomas, L.Trésaugues, C.Erneux, A.M.Riley, P.Nordlund, B.V.Potter.

ABSTRACT

No abstract given.