SMTL ID : 4s1i.1

Pyridoxal Kinase of Entamoeba histolytica with PLP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-dimer

Ligands

2 x PLP: PYRIDOXAL-5'-PHOSPHATE(Non-covalent)

PLP.1: 9 residues within 4Å: Chain A: S.10, V.17, L.41, H.44, T.45, G.46, Y.83, Y.121, D.218 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:V.17, A:L.41 Hydrogen bonds: A:S.10, A:S.10, A:T.45, A:G.46 Water bridges: A:G.215 Salt bridges: A:H.44, A:K.119 PLP.4: 10 residues within 4Å: Chain B: S.10, V.17, L.41, H.44, T.45, G.46, Y.83, Y.121, T.214, D.218 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:V.17, B:L.41, B:Y.83 Hydrogen bonds: B:S.10, B:S.10, B:T.45, B:T.45, B:T.45 Water bridges: B:G.215 Salt bridges: B:H.44

2 x MG: MAGNESIUM ION(Non-functional Binders)

MG.2: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) MG.3: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tarique, K.F. et al., Characterization and functional insights into the Entamoeba histolytica pyridoxal kinase, an enzyme essential for its survival. J.Struct.Biol. (2020)

Release Date

2015-02-04

Peptides

Pyridoxal kinase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Pyridoxal kinase

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