SMTL ID : 1zeb.1

X-ray structure of alkaline phosphatase from human placenta in complex with 5'-AMP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

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

NAG.1: 1 residues within 4Å: Chain A: N.122 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.122 Water bridges: A:N.122 NAG.2: 4 residues within 4Å: Chain A: W.248, N.249, E.252, L.284 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.284 Hydrogen bonds: A:N.249 Water bridges: A:W.248 NAG.7: 1 residues within 4Å: Chain B: N.122 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.122 Water bridges: B:N.122 NAG.8: 4 residues within 4Å: Chain B: W.248, N.249, E.252, L.284 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:L.284 Hydrogen bonds: B:N.249, B:E.252 Water bridges: B:W.248

4 x ZN: ZINC ION(Non-covalent)

ZN.3: 5 residues within 4Å: Chain A: S.92, D.316, H.320, H.432 Ligands: ZN.4 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.316, A:D.316, A:H.320, A:H.432 ZN.4: 6 residues within 4Å: Chain A: D.42, S.92, D.316, D.357, H.358 Ligands: ZN.3 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.42, A:D.42, A:D.357, A:H.358 ZN.9: 5 residues within 4Å: Chain B: S.92, D.316, H.320, H.432 Ligands: ZN.10 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.316, B:D.316, B:H.320, B:H.432 ZN.10: 6 residues within 4Å: Chain B: D.42, S.92, D.316, D.357, H.358 Ligands: ZN.9 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.42, B:D.42, B:D.357, B:H.358

2 x MG: MAGNESIUM ION(Non-covalent)

MG.5: 3 residues within 4Å: Chain A: D.42, S.155, E.311 6 PLIP interactions: 3 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.42, A:S.155, A:E.311, H2O.1, H2O.1, H2O.2 MG.11: 3 residues within 4Å: Chain B: D.42, S.155, E.311 6 PLIP interactions: 3 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:D.42, B:S.155, B:E.311, H2O.28, H2O.29, H2O.29

2 x CA: CALCIUM ION(Non-covalent)

CA.6: 4 residues within 4Å: Chain A: E.216, F.269, E.270, D.285 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.216, A:F.269, A:E.270, A:D.285, H2O.4 CA.12: 4 residues within 4Å: Chain B: E.216, F.269, E.270, D.285 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:E.216, B:F.269, B:E.270, B:D.285, H2O.31

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Llinas, P. et al., Structural Studies of Human Placental Alkaline Phosphatase in Complex with Functional Ligands. J.Mol.Biol. (2005)

Release Date

2005-06-28

Peptides

Alkaline phosphatase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Alkaline phosphatase

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