SMTL ID : 4o18.1

Structural Basis for Resistance to Diverse Classes of NAMPT Inhibitors

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.92 Å

Oligo State

homo-dimer

Ligands

4 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 7 residues within 4Å: Chain A: R.196, E.246, H.247, V.277, R.311, D.313 Chain B: Y.18 12 PLIP interactions: 11 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:H.247, A:D.313, B:Y.18 Water bridges: A:R.196, A:R.196, A:R.196, A:H.247, A:H.247, A:S.248 Salt bridges: A:R.196, A:H.247, A:R.311 PO4.2: 5 residues within 4Å: Chain A: R.40, R.392, S.398, K.400, K.415 14 PLIP interactions: 13 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:S.398, A:S.398, A:S.398 Water bridges: A:R.40, A:R.392, A:R.392, A:K.400, A:K.415, A:K.423, B:R.196 Salt bridges: A:R.40, A:R.392, A:K.400, A:K.415 PO4.4: 6 residues within 4Å: Chain A: R.196 Chain B: R.392, C.397, S.398, K.400, K.415 17 PLIP interactions: 13 interactions with chain B, 4 interactions with chain A Hydrogen bonds: B:S.398, A:R.196 Water bridges: B:R.392, B:R.392, B:F.399, B:K.400, B:K.415, B:K.423, B:K.423, B:K.423, A:D.313, A:D.354, A:D.354 Salt bridges: B:R.40, B:R.392, B:K.400, B:K.415 PO4.5: 6 residues within 4Å: Chain A: Y.18 Chain B: R.196, E.246, H.247, R.311, D.313 12 PLIP interactions: 10 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:H.247 Water bridges: B:R.196, B:R.196, B:R.196, B:S.248, B:R.311, B:D.313, A:K.400, A:K.400 Salt bridges: B:R.196, B:H.247, B:R.311

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 4 residues within 4Å: Chain A: F.123, V.124, R.434, N.479 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:V.124, A:R.434, A:N.479 EDO.6: 4 residues within 4Å: Chain B: P.120, F.123, Y.471, N.479 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.479

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, W. et al., Structural Basis for Resistance to Diverse Classes of NAMPT Inhibitors. Plos One (2014)

Release Date

2014-10-22

Peptides

Nicotinamide phosphoribosyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Nicotinamide phosphoribosyltransferase