SMTL ID : 3ams.1

Crystal Structures of Bacillus subtilis Alkaline Phytase in Complex with Ca2+, Cd2+, Co2+, Ni2+, Mg2+ and myo-Inositol Hexasulfate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.08 Å

Oligo State

monomer

Ligands

1 x IHS: D-MYO-INOSITOL-HEXASULPHATE(Non-covalent)

IHS.1: 17 residues within 4Å: Chain A: D.24, D.27, K.48, K.49, N.71, R.94, Y.131, K.151, E.183, D.230, E.232, Q.251, D.286 Ligands: CD.5, CD.6, CD.7, CD.8 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:N.71, A:R.94, A:Q.251 Water bridges: A:D.24, A:D.24, A:K.48, A:N.71 Salt bridges: A:K.48, A:K.48, A:K.48, A:K.49, A:R.94, A:K.151

4 x CA: CALCIUM ION(Non-covalent)

CA.2: 6 residues within 4Å: Chain A: E.15, D.280, N.311, I.312, D.313, K.323 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.15, A:D.280, A:I.312, A:D.313, H2O.1 CA.3: 6 residues within 4Å: Chain A: D.280, G.281, T.282, D.308, E.310, N.311 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.280, A:G.281, A:D.308, A:E.310, H2O.2 CA.4: 3 residues within 4Å: Chain A: D.28, P.29, V.73 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:P.29, A:V.73, H2O.1, H2O.1, H2O.4 CA.11: 1 residues within 4Å: Chain A: H.121 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:H.121, H2O.5, H2O.5, H2O.5

7 x CD: CADMIUM ION(Non-covalent)

CD.5: 6 residues within 4Å: Chain A: D.27, E.183, E.232, D.286 Ligands: IHS.1, CD.6 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.27, A:E.183, A:D.286, H2O.2, H2O.6 CD.6: 7 residues within 4Å: Chain A: Y.131, E.183, E.199, E.232 Ligands: IHS.1, CD.5, CD.7 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:Y.131, A:E.183, A:E.199, A:E.232, H2O.5 CD.7: 5 residues within 4Å: Chain A: D.230, E.232, Q.251 Ligands: IHS.1, CD.6 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.230, A:E.232, H2O.5 CD.8: 4 residues within 4Å: Chain A: D.24, K.48, D.286 Ligands: IHS.1 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.24, A:D.286, H2O.1, H2O.5, H2O.5 CD.9: 2 residues within 4Å: Chain A: D.200, D.230 6 PLIP interactions: 2 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:D.200, A:D.230, H2O.2, H2O.2, H2O.2, H2O.5 CD.10: 2 residues within 4Å: Chain A: D.220, H.226 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.220, A:H.226, H2O.4, H2O.4, H2O.4 CD.12: 1 residues within 4Å: Chain A: H.314 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.314, H2O.2, H2O.2

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zeng, Y.F. et al., Crystal structures of Bacillus alkaline phytase in complex with divalent metal ions and inositol hexasulfate. J.Mol.Biol. (2011)

Release Date

2011-04-13

Peptides

3-phytase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

3-phytase

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