SMTL ID : 3qy8.1

Crystal structures of YwqE from Bacillus subtilis and CpsB from Streptococcus pneumoniae, unique metal-dependent tyrosine phosphatases

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

2 x FE: FE (III) ION(Non-covalent)

FE.1: 6 residues within 4Å: Chain A: E.80, E.108, H.136, R.139 Ligands: FE.2, SO4.4 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.80, A:E.108, A:H.136, H2O.1, H2O.1 FE.2: 6 residues within 4Å: Chain A: H.5, H.7, E.80, D.199 Ligands: FE.1, SO4.4 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.5, A:H.7, A:E.80, A:D.199, H2O.1

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 5 residues within 4Å: Chain A: H.7, D.14, H.42, H.201 Ligands: SO4.4 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.14, A:D.14, A:H.42, A:H.201

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

SO4.4: 11 residues within 4Å: Chain A: H.7, D.14, H.42, E.80, E.108, R.139, D.199, H.201 Ligands: FE.1, FE.2, MG.3 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:E.108, A:D.199 Salt bridges: A:H.7, A:H.42, A:R.139, A:H.201

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 3 residues within 4Å: Chain A: R.44, S.110, M.111 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:R.44, A:R.44, A:M.111 Water bridges: A:N.112, A:R.139, A:R.139 GOL.6: 5 residues within 4Å: Chain A: A.56, F.59, L.60, R.63, Y.77 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.63, A:R.63

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kim, H.S. et al., Crystal structures of YwqE from Bacillus subtilis and CpsB from Streptococcus pneumoniae, unique metal-dependent tyrosine phosphatases. J.Struct.Biol. (2011)

Release Date

2011-06-08

Peptides

Tyrosine-protein phosphatase CpsB: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Tyrosine-protein phosphatase CpsB