SMTL ID : 5uq6.1

PIG PURPLE ACID PHOSPHATASE COMPLEXED WITH PHOSPHATE IN TWO COORDINATION MODES ALONG WITH A BRIDGING HYDROXIDE ION

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.18 Å

Oligo State

monomer

Ligands

1 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.1: 7 residues within 4Å: Chain A: H.60, D.61, A.62, N.97, S.99, A.100, A.103 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:A.62, A:N.97 Water bridges: A:N.97

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

FE.2: 10 residues within 4Å: Chain A: D.14, D.52, Y.55, H.92, H.186, H.221, H.223 Ligands: FE.3, PO4.4, OH.6 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:D.14, A:D.52, A:Y.55, A:H.223, OH.6 FE.3: 9 residues within 4Å: Chain A: D.14, D.52, N.91, H.92, H.186, H.221 Ligands: FE.2, PO4.4, OH.6 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:D.52, A:H.186, A:H.221, OH.6

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

PO4.4: 10 residues within 4Å: Chain A: D.52, Y.55, N.91, H.92, H.195, H.221, H.223 Ligands: FE.2, FE.3, OH.6 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:N.91 Water bridges: A:H.92, A:H.195, A:H.221 Salt bridges: A:H.92, A:H.195, A:H.221, A:H.223

1 x NA: SODIUM ION(Non-functional Binders)

NA.5: 5 residues within 4Å: Chain A: A.36, K.40, D.77, P.78, S.79 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.79, A:S.79

1 x OH: HYDROXIDE ION(Non-covalent)

OH.6: 10 residues within 4Å: Chain A: D.14, D.52, Y.55, H.186, H.195, H.221, H.223 Ligands: FE.2, FE.3, PO4.4 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Selleck, C. et al., Visualization of the Reaction Trajectory and Transition State in a Hydrolytic Reaction Catalyzed by a Metalloenzyme. Chemistry (2017)

Release Date

2017-05-24

Peptides

Tartrate-resistant acid phosphatase type 5: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Tartrate-resistant acid phosphatase type 5

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