SMTL ID : 1qlg.1

Crystal structure of phytase with magnesium from Bacillus amyloliquefaciens

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

3 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: E.15, D.280, N.311, I.312, D.313 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:E.15, A:E.15, A:D.280, A:I.312, A:D.313 CA.2: 5 residues within 4Å: Chain A: D.280, G.281, T.282, N.308, E.310 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.280, A:G.281, A:E.310, H2O.1, H2O.2 CA.3: 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.2

2 x MG: MAGNESIUM ION(Non-covalent)

MG.4: 5 residues within 4Å: Chain A: Y.131, E.183, E.199, E.232 Ligands: MG.5 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:Y.131, A:E.199, A:E.232 MG.5: 4 residues within 4Å: Chain A: D.230, E.232, Q.251 Ligands: MG.4 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.230, A:E.232

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ha, N.-C. et al., Crystal Structures of a Novel, Thermostable Phytase in Partially and Fully Calcium-Loaded States. Nat.Struct.Biol. (2000)

Release Date

2000-02-03

Peptides

3-PHYTASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

3-PHYTASE