SMTL ID : 7sky.4 (3 other biounits)

Pertussis toxin S1 bound to NAD+

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.37 Å

Oligo State

monomer

Ligands

1 x IOD: IODIDE ION(Non-functional Binders)

IOD.1: 5 residues within 4Å: Chain A: H.37, S.54, E.131, Y.132 Ligands: NAD.2 Ligand excluded by PLIP

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

NAD.2: 19 residues within 4Å: Chain A: R.11, Y.12, D.13, S.14, R.15, T.26, A.27, W.28, H.37, L.38, C.43, Q.44, S.54, T.55, Y.61, T.62, Y.65, E.131 Ligands: IOD.1 24 PLIP interactions: 24 interactions with chain A Hydrophobic interactions: A:Y.61 Hydrogen bonds: A:Y.12, A:Y.12, A:S.14, A:S.14, A:R.15, A:T.26, A:W.28, A:Q.44, A:S.54, A:Y.65 Water bridges: A:R.11, A:D.13, A:R.15, A:R.15, A:T.26, A:S.54, A:Y.65 Salt bridges: A:R.11, A:R.11 pi-Stacking: A:W.28, A:W.28 pi-Cation interactions: A:R.15, A:R.15

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sakari, M. et al., Crystal structures of pertussis toxin with NAD + and analogs provide structural insights into the mechanism of its cytosolic ADP-ribosylation activity. J.Biol.Chem. (2022)

Release Date

2022-04-13

Peptides

Pertussis toxin subunit 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

Pertussis toxin subunit 1

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