SMTL ID : 6k1r.1 (2 other biounits)

Crystal structure of Ketopantoate reductase from Pseudomonas aeruginosa in complex with NAD+ and ketopantoate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.55 Å

Oligo State

monomer

Ligands

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 3 residues within 4Å: Chain A: T.146, H.164, W.166 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.146, A:W.166 GOL.2: 5 residues within 4Å: Chain A: E.69, F.159, A.160, G.161, R.162 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:E.69, A:E.69, A:A.160, A:R.162, A:R.162

1 x KPL: KETOPANTOATE(Non-covalent)

KPL.3: 8 residues within 4Å: Chain A: L.205, N.206, I.209, N.210, N.220, V.260, S.269, S.270 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:L.205, A:N.206, A:I.209 Hydrogen bonds: A:N.210, A:N.220, A:S.270

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

NAD.4: 24 residues within 4Å: Chain A: L.26, G.27, A.28, G.29, S.30, L.31, R.51, R.55, A.95, C.96, K.97, A.98, D.100, A.104, L.121, Q.122, N.123, S.145, E.147, G.148, A.149, R.151, K.202, E.282 23 PLIP interactions: 23 interactions with chain A Hydrophobic interactions: A:L.31 Hydrogen bonds: A:A.28, A:S.30, A:S.30, A:S.30, A:L.31, A:R.51, A:R.51, A:R.55, A:R.55, A:C.96, A:A.98, A:N.123, A:A.149, A:A.149, A:R.151, A:E.282 Water bridges: A:N.123 Salt bridges: A:K.97, A:K.97, A:R.151 pi-Cation interactions: A:R.51, A:R.51

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Choudhury, A. et al., Crystallographic and biophysical analyses of Pseudomonas aeruginosa ketopantoate reductase: Implications of ligand induced conformational changes in cofactor recognition. Biochimie (2021)

Release Date

2020-05-13

Peptides

Probable 2-dehydropantoate 2-reductase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Probable 2-dehydropantoate 2-reductase

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