SMTL ID : 5a2d.2 (1 other biounit)

CRYSTAL STRUCTURE OF BETAINE ALDEHYDE DEHYDROGENASE FROM SPINACH SHOWING A THIOHEMIACETAL WITH BETAINE ALDEHYDE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.98 Å

Oligo State

homo-dimer

Ligands

1 x AE3: 2-(2-ETHOXYETHOXY)ETHANOL(Non-covalent)

AE3.1: 6 residues within 4Å: Chain A: E.470, W.471, Q.474 Chain B: E.470, W.471, Q.474 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:E.470, A:W.471 Hydrogen bonds: A:Q.474

2 x K: POTASSIUM ION(Non-covalent)

K.2: 4 residues within 4Å: Chain A: V.27, I.28, D.96, L.186 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:I.28, A:D.96, A:D.96, A:L.186, H2O.2 K.4: 3 residues within 4Å: Chain B: I.28, D.96, L.186 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.96, B:D.96, B:L.186, H2O.5, H2O.8

1 x ETX: 2-ETHOXYETHANOL(Non-covalent)

ETX.3: 9 residues within 4Å: Chain B: P.157, N.159, T.234, G.235, S.236, G.259, C.291, E.390, F.392 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:P.157, B:T.234 Hydrogen bonds: B:E.390

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 5 residues within 4Å: Chain A: K.460 Chain B: R.55, P.226, D.227, D.229 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:D.227, B:D.227 Water bridges: B:R.55, B:D.229

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zarate-Romero, A. et al., Reversible, Partial Inactivation of Plant Betaine Aldehyde Dehydrogenase by Betaine Aldehyde: Mechanism and Possible Physiological Implications. Biochem.J. (2016)

Release Date

2016-02-03

Peptides

BETAINE ALDEHYDE DEHYDROGENASE, CHLOROPLASTIC: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

BETAINE ALDEHYDE DEHYDROGENASE, CHLOROPLASTIC

Related Entries With Identical Sequence