SMTL ID : 5tpq.1

E. coli alkaline phosphatase D101A, D153A, R166S, E322A, K328A mutant

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.45 Å

Oligo State

homo-dimer

Ligands

7 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: D.44, S.95, D.320, D.362, H.363 Ligands: PO4.4 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.44, A:S.95, A:D.362, A:H.363 ZN.2: 6 residues within 4Å: Chain A: S.95, D.320, H.324, H.365, H.405 Ligands: PO4.4 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.320, A:D.320, A:H.324, A:H.405 ZN.3: 3 residues within 4Å: Chain A: E.127, H.155, H.445 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.127, A:E.127, A:H.155, A:H.445, H2O.5 ZN.5: 1 residues within 4Å: Chain A: D.297 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.297 ZN.6: 6 residues within 4Å: Chain B: D.44, S.95, D.320, D.362, H.363 Ligands: PO4.9 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.44, B:S.95, B:D.362, B:H.363 ZN.7: 6 residues within 4Å: Chain B: S.95, D.320, H.324, H.365, H.405 Ligands: PO4.9 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.320, B:D.320, B:H.324, B:H.405 ZN.8: 3 residues within 4Å: Chain B: E.127, H.155, H.445 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:E.127, B:E.127, B:H.155, B:H.445

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

PO4.4: 8 residues within 4Å: Chain A: D.44, A.94, S.95, D.320, H.324, H.405 Ligands: ZN.1, ZN.2 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.95 Salt bridges: A:H.324, A:H.405 PO4.9: 8 residues within 4Å: Chain B: D.44, S.95, D.320, H.324, H.363, H.405 Ligands: ZN.6, ZN.7 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:S.95, B:S.95, B:S.95, B:D.320 Water bridges: B:A.96, B:A.96 Salt bridges: B:H.324, B:H.405

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sunden, F. et al., Differential catalytic promiscuity of the alkaline phosphatase superfamily bimetallo core reveals mechanistic features underlying enzyme evolution. J. Biol. Chem. (2017)

Release Date

2017-11-01

Peptides

Alkaline phosphatase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Alkaline phosphatase