SMTL ID : 1hjk.1

ALKALINE PHOSPHATASE MUTANT H331Q

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: S.102, D.327, H.372, H.412 Ligands: ZN.2 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:S.102, A:D.327, A:D.327, A:H.412, H2O.9 ZN.2: 7 residues within 4Å: Chain A: D.51, S.102, D.327, D.369, H.370, H.412 Ligands: ZN.1 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.51, A:S.102, A:D.369, A:H.370 ZN.5: 4 residues within 4Å: Chain B: S.102, D.327, H.372, H.412 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:S.102, B:D.327, B:D.327, B:H.412, H2O.17 ZN.6: 5 residues within 4Å: Chain B: D.51, S.102, D.327, D.369, H.370 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.51, B:S.102, B:D.369, B:H.370

2 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 4 residues within 4Å: Chain A: D.51, D.153, T.155, E.322 6 PLIP interactions: 3 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.51, A:T.155, A:E.322, H2O.1, H2O.1, H2O.1 MG.7: 4 residues within 4Å: Chain B: D.51, D.153, T.155, E.322 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:T.155, B:E.322, B:E.322, H2O.9, H2O.9

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

SO4.4: 4 residues within 4Å: Chain A: R.267, W.268, P.288, R.292 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.267, A:R.292 SO4.8: 4 residues within 4Å: Chain B: R.267, W.268, P.288, R.292 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:R.267, B:R.292

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Murphy, J.E. et al., Trapping and visualization of a covalent enzyme-phosphate intermediate. Nat.Struct.Biol. (1997)

Release Date

1997-10-15

Peptides

ALKALINE PHOSPHATASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ALKALINE PHOSPHATASE