SMTL ID : 4aru.1

Hafnia Alvei phytase in complex with tartrate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

monomer

Ligands

2 x TLA: L(+)-TARTARIC ACID(Non-covalent)

TLA.1: 6 residues within 4Å: Chain A: R.18, H.19, R.22, R.94, H.306, D.307 16 PLIP interactions: 16 interactions with chain A Hydrogen bonds: A:R.94, A:R.94, A:H.306, A:D.307, A:D.307 Water bridges: A:R.22, A:R.22, A:T.25, A:D.307, A:D.307, A:T.308 Salt bridges: A:R.18, A:H.19, A:R.22, A:R.94, A:H.306 TLA.2: 5 residues within 4Å: Chain A: I.114, H.115, H.116, Q.117, Q.118 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:H.116, A:H.116, A:Q.117, A:Q.118 Water bridges: A:Q.118 Salt bridges: A:H.115, A:H.116, A:H.116

1 x NA: SODIUM ION(Non-functional Binders)

NA.3: 4 residues within 4Å: Chain A: R.22, P.24, T.25, I.223 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.22, A:R.22, A:T.25, A:T.25 Water bridges: A:K.26

1 x K: POTASSIUM ION(Non-covalent)

K.4: 4 residues within 4Å: Chain A: N.380, I.381, C.384, Q.387 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:I.381, A:C.384, H2O.25, H2O.25

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.5: 4 residues within 4Å: Chain A: T.50, P.51, R.52, Q.230 Ligand excluded by PLIP CL.6: 3 residues within 4Å: Chain A: V.44, K.45, Y.48 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ariza, A. et al., Degradation of Phytate by the 6-Phytase from Hafnia Alvei: A Combined Structural and Solution Study. Plos One (2013)

Release Date

2013-05-08

Peptides

HISTIDINE ACID PHOSPHATASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

HISTIDINE ACID PHOSPHATASE