SMTL ID : 2qt0.1

Human nicotinamide riboside kinase 1 in complex with nicotinamide riboside and an ATP analogue

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.92 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: K.34, T.35, D.54 Ligands: ANP.2 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:T.35, A:D.54, H2O.2, H2O.2

1 x ANP: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER(Non-covalent)

ANP.2: 18 residues within 4Å: Chain A: T.30, N.31, S.32, G.33, K.34, T.35, T.36, D.54, R.146, R.150, Y.152, G.188, K.190, S.191, E.192, L.195 Ligands: MG.1, NNR.3 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:N.31, A:N.31, A:S.32, A:G.33, A:K.34, A:K.34, A:T.35, A:T.36, A:T.36, A:R.146, A:R.150, A:R.150, A:K.190 Water bridges: A:T.35, A:T.35 Salt bridges: A:R.150 pi-Cation interactions: A:R.146

1 x NNR: Nicotinamide riboside(Non-covalent)

NNR.3: 11 residues within 4Å: Chain A: T.30, D.54, F.57, Y.73, D.74, F.118, R.147, Y.152, Q.153, P.154 Ligands: ANP.2 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:Y.152 Hydrogen bonds: A:T.30, A:D.54, A:D.54, A:D.74, A:D.74, A:R.147, A:R.147 Water bridges: A:K.34 pi-Stacking: A:Y.73

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tempel, W. et al., Nicotinamide Riboside Kinase Structures Reveal New Pathways to NAD(+). Plos Biol. (2007)

Release Date

2007-08-14

Peptides

Nicotinamide riboside kinase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Nicotinamide riboside kinase 1

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