SMTL ID : 3w5f.1 (1 other biounit)

Crystal structure of tomato beta-galactosidase 4

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

monomer

Ligands

1 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.1: 7 residues within 4Å: Chain A: R.221, N.264, N.265, Y.331, A.332, V.334, H.344 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.221

1 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.2: 3 residues within 4Å: Chain A: W.438, E.439, N.442 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.439, A:N.442

2 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)

EPE.3: 10 residues within 4Å: Chain A: C.101, E.103, E.164, P.167, E.233, W.235, W.238, Y.272, Y.295, V.531 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.233 Water bridges: A:Y.57 Salt bridges: A:E.103, A:E.164 EPE.4: 4 residues within 4Å: Chain A: D.500, T.537, W.538, N.539 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.537, A:N.539, A:N.539

1 x ARG: ARGININE(Non-covalent)

ARG.5: 7 residues within 4Å: Chain A: K.200, C.212, N.213, G.214, Y.216, C.217, E.218 14 PLIP interactions: 10 interactions with chain A, 4 Ligand-Ligand interactions Hydrogen bonds: A:N.213, A:Y.216, R.5 Water bridges: A:K.200, A:K.200, A:F.215, A:Y.216, A:E.218, A:G.219, R.5, R.5, R.5 Salt bridges: A:K.200, A:E.218

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

CL.6: 6 residues within 4Å: Chain A: S.28, H.30, E.55, T.56, Y.57, R.95 Ligand excluded by PLIP CL.7: 3 residues within 4Å: Chain A: K.191, T.192, G.193 Ligand excluded by PLIP CL.8: 5 residues within 4Å: Chain A: T.35, M.38, P.676, R.677, S.678 Ligand excluded by PLIP CL.9: 2 residues within 4Å: Chain A: R.75, W.679 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Eda, M. et al., Crystal structure of tomato beta-galactosidase 4. To be Published

Release Date

2014-01-29

Peptides

Beta-galactosidase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Beta-galactosidase

Related Entries With Identical Sequence