SMTL ID : 2dfv.3 (2 other biounits)

Hyperthermophilic threonine dehydrogenase from Pyrococcus horikoshii

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: C.96, G.97, C.99, C.102, C.110, Q.111 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.96, A:C.99, A:C.102, A:C.110

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 5 residues within 4Å: Chain A: H.93, N.155, G.292, R.293 Ligands: NAD.3 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:N.155, A:G.292 Water bridges: A:T.92, A:R.293 Salt bridges: A:H.93, A:R.293

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

NAD.3: 22 residues within 4Å: Chain A: N.155, G.174, G.176, P.177, L.178, S.197, E.198, P.199, R.203, P.218, F.242, S.243, G.244, A.245, A.248, L.265, G.266, L.267, I.290, T.291, G.292 Ligands: SO4.2 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:L.265 Hydrogen bonds: A:G.176, A:L.178, A:R.203, A:R.203, A:S.243, A:S.243, A:L.267, A:T.291, A:T.291, A:G.292 Water bridges: A:G.42, A:G.179, A:G.179 Salt bridges: A:R.203

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ishikawa, K. et al., The first crystal structure of L-threonine dehydrogenase. J.Mol.Biol. (2007)

Release Date

2007-01-16

Peptides

Probable L-threonine 3-dehydrogenase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

Probable L-threonine 3-dehydrogenase

Related Entries With Identical Sequence