SMTL ID : 1jp4.1

Crystal Structure of an Enzyme Displaying both Inositol-Polyphosphate 1-Phosphatase and 3'-Phosphoadenosine-5'-Phosphate Phosphatase Activities

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.69 Å

Oligo State

monomer

Ligands

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

PO4.1: 12 residues within 4Å: Chain A: D.51, E.74, D.117, V.119, D.120, G.121, T.122, D.247 Ligands: MG.2, MG.3, MG.4, AMP.5 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:D.120, A:D.120, A:G.121, A:T.122, A:T.122 Water bridges: A:K.40, A:K.40, A:L.46, A:L.46

3 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 6 residues within 4Å: Chain A: D.117, D.120, D.247 Ligands: PO4.1, MG.3, AMP.5 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.117, A:D.120, A:D.247, H2O.2 MG.3: 6 residues within 4Å: Chain A: E.74, D.117, V.119, D.120 Ligands: PO4.1, MG.2 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.74, A:D.117, A:V.119, H2O.1 MG.4: 4 residues within 4Å: Chain A: K.40, D.45, E.74 Ligands: PO4.1 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:E.74, H2O.5, H2O.16, H2O.16, H2O.17

1 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)

AMP.5: 14 residues within 4Å: Chain A: D.45, D.120, T.195, H.198, G.219, G.220, A.221, K.224, F.238, G.242, C.243, D.247 Ligands: PO4.1, MG.2 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:D.120, A:G.220 Water bridges: A:T.44, A:K.123, A:R.196, A:S.197, A:H.198, A:K.224, A:P.241 Salt bridges: A:H.198, A:K.224 pi-Stacking: A:H.198, A:H.198

1 x BME: BETA-MERCAPTOETHANOL(Non-functional Binders)

BME.6: 4 residues within 4Å: Chain A: Q.55, C.59, I.71, G.73 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.73 Water bridges: A:I.71, A:G.73

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Patel, S. et al., Crystal structure of an enzyme displaying both inositol-polyphosphate-1-phosphatase and 3'-phosphoadenosine-5'-phosphate phosphatase activities: a novel target of lithium therapy. J.Mol.Biol. (2002)

Release Date

2001-08-08

Peptides

3'(2'),5'-bisphosphate nucleotidase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

3'(2'),5'-bisphosphate nucleotidase