SMTL ID : 3i9j.1

Crystal structure of ADP ribosyl cyclase complexed with a substrate analog and a product nicotinamide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.18 Å

Oligo State

homo-dimer

Ligands

1 x NFD: Nicotinamide 2-fluoro-adenine dinucleotide(Non-covalent)

NFD.1: 14 residues within 4Å: Chain A: F.76, W.77, S.78, G.79, L.97, E.98, R.136, W.140, S.144, R.170, S.173, F.174, F.175, E.179 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:W.140, A:W.140, A:F.174 Hydrogen bonds: A:W.77, A:W.77, A:G.79, A:E.98, A:E.98, A:R.136, A:S.144, A:R.170, A:F.174, A:F.175 Water bridges: A:L.97 pi-Stacking: A:F.174

1 x AVV: [(2R,3S,4R,5R)-5-(6-amino-2-fluoro-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl [(2R,3S,4S)-3,4-dihydroxytetrahydrofuran-2-yl]methyl dihydrogen diphosphate(Non-covalent)

AVV.2: 14 residues within 4Å: Chain B: F.76, W.77, S.78, G.79, L.97, R.136, W.140, S.144, R.170, S.173, F.174, F.175, E.179 Ligands: NCA.3 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:W.77, B:G.79, B:R.136, B:S.144, B:R.170, B:F.174, B:F.175 Water bridges: B:L.97, B:W.140 pi-Stacking: B:F.174

1 x NCA: NICOTINAMIDE(Non-covalent)

NCA.3: 7 residues within 4Å: Chain B: L.97, E.98, N.107, W.140, S.144, F.174 Ligands: AVV.2 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:W.140, B:W.140, B:W.140, B:F.174 Hydrogen bonds: B:E.98

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, Q. et al., Structural basis for enzymatic evolution from a dedicated ADP-ribosyl cyclase to a multifunctional NAD hydrolase. J.Biol.Chem. (2009)

Release Date

2009-07-28

Peptides

ADP-ribosyl cyclase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ADP-ribosyl cyclase

Related Entries With Identical Sequence