SMTL ID : 4yrb.1 (2 other biounits)

mouse TDH mutant R180K with NAD+ bound

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.25 Å

Oligo State

homo-dimer

Ligands

2 x NAD: NICOTINAMIDE-ADENINE-DINUCLEOTIDE(Non-covalent)

NAD.1: 24 residues within 4Å: Chain A: G.21, Q.22, L.23, G.24, D.44, I.45, R.46, A.61, N.62, I.63, L.64, Y.84, S.85, A.86, L.87, L.88, V.102, P.124, T.126, Y.151, K.155, Y.178, P.179, I.181 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:T.126 Hydrogen bonds: A:Q.22, A:Q.22, A:L.23, A:G.24, A:R.46, A:R.46, A:N.62, A:I.63, A:Y.84, A:S.85, A:A.86, A:K.155, A:I.181 NAD.2: 24 residues within 4Å: Chain B: G.18, L.20, G.21, Q.22, L.23, D.44, I.45, R.46, A.61, N.62, I.63, Y.84, S.85, A.86, L.88, V.102, P.124, S.125, T.126, Y.151, K.155, Y.178, P.179, I.181 14 PLIP interactions: 14 interactions with chain B Hydrophobic interactions: B:Y.178 Hydrogen bonds: B:L.20, B:Q.22, B:Q.22, B:L.23, B:R.46, B:R.46, B:N.62, B:I.63, B:Y.84, B:A.86, B:Y.151, B:K.155 pi-Stacking: B:Y.178

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

He, C. et al., Structural insights on mouse l-threonine dehydrogenase: A regulatory role of Arg180 in catalysis. J.Struct.Biol. (2015)

Release Date

2016-02-03

Peptides

L-threonine 3-dehydrogenase, mitochondrial: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

L-threonine 3-dehydrogenase, mitochondrial

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