SMTL ID : 1shq.1

Crystal structure of shrimp alkaline phosphatase with magnesium in M3

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

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

NAG.1: 2 residues within 4Å: Chain A: N.114, S.116 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.114, A:S.116 NAG.7: 2 residues within 4Å: Chain B: N.114, S.116 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.114, B:S.116

4 x ZN: ZINC ION(Non-covalent)

ZN.2: 4 residues within 4Å: Chain A: D.315, H.319, H.432 Ligands: SO4.5 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.315, A:D.315, A:H.319, A:H.432 ZN.3: 5 residues within 4Å: Chain A: D.37, S.86, D.356, H.357 Ligands: SO4.5 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.37, A:D.37, A:S.86, A:D.356, A:H.357 ZN.8: 4 residues within 4Å: Chain B: D.315, H.319, H.432 Ligands: SO4.11 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.315, B:D.315, B:H.319, B:H.432 ZN.9: 5 residues within 4Å: Chain B: D.37, S.86, D.356, H.357 Ligands: SO4.11 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:D.37, B:D.37, B:S.86, B:D.356, B:H.357

2 x MG: MAGNESIUM ION(Non-covalent)

MG.4: 3 residues within 4Å: Chain A: D.37, T.151, E.310 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:T.151, A:E.310, H2O.2, H2O.2, H2O.2 MG.10: 4 residues within 4Å: Chain B: D.37, H.149, T.151, E.310 6 PLIP interactions: 3 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:D.37, B:T.151, B:E.310, H2O.4, H2O.4, H2O.4

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

SO4.5: 8 residues within 4Å: Chain A: D.85, S.86, D.315, H.319, H.357, H.432 Ligands: ZN.2, ZN.3 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:S.86, A:S.86, A:S.86 Water bridges: A:H.149 Salt bridges: A:R.162, A:H.319, A:H.432 SO4.6: 2 residues within 4Å: Chain A: R.146, R.205 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.146, A:R.205 SO4.11: 8 residues within 4Å: Chain B: D.85, S.86, R.162, D.315, H.319, H.432 Ligands: ZN.8, ZN.9 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:S.86 Salt bridges: B:R.162, B:H.319, B:H.432 SO4.12: 2 residues within 4Å: Chain B: R.146, R.205 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:R.146, B:R.205

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

de Backer, M.M. et al., Ligand-binding and metal-exchange crystallographic studies on shrimp alkaline phosphatase. Acta Crystallogr.,Sect.D (2004)

Release Date

2004-08-31

Peptides

alkaline phosphatase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

alkaline phosphatase

Related Entries With Identical Sequence