SMTL ID : 3dyc.1

Structure of E322Y Alkaline Phosphatase in Complex with Inorganic Phosphate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

6 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: D.327, H.331, H.412 Ligands: ZN.2, PO4.3 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.327, A:D.327, A:H.331, A:H.412 ZN.2: 8 residues within 4Å: Chain A: D.51, S.102, D.327, D.369, H.370, H.412 Ligands: ZN.1, PO4.3 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.51, A:D.51, A:S.102, A:D.369, A:H.370 ZN.4: 1 residues within 4Å: Chain A: H.125 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:H.125 ZN.5: 2 residues within 4Å: Chain A: T.17 Chain B: H.125 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:H.125 ZN.6: 7 residues within 4Å: Chain B: D.51, S.102, D.327, D.369, H.370, H.412 Ligands: PO4.8 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:D.51, B:D.51, B:S.102, B:D.369, B:H.370 ZN.7: 5 residues within 4Å: Chain B: D.327, H.331, H.372, H.412 Ligands: PO4.8 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.327, B:D.327, B:H.331, B:H.412

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

PO4.3: 11 residues within 4Å: Chain A: D.51, D.101, S.102, R.166, D.327, H.331, D.369, H.370, H.412 Ligands: ZN.1, ZN.2 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:S.102, A:S.102 Water bridges: A:A.154, A:R.166 Salt bridges: A:R.166, A:H.412 PO4.8: 10 residues within 4Å: Chain B: D.51, D.101, S.102, R.166, D.327, H.331, H.370, H.412 Ligands: ZN.6, ZN.7 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:S.102, B:S.102, B:S.102 Salt bridges: B:R.166, B:H.370, B:H.412

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zalatan, J.G. et al., Comparative Enzymology in the Alkaline Phosphatase Superfamily to Determine the Catalytic Role of an Active-Site Metal Ion. J.Mol.Biol. (2008)

Release Date

2008-10-21

Peptides

Alkaline phosphatase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Alkaline phosphatase