SMTL ID : 3c2r.1

Crystal structure of the quinolinate phosphoribosyl transferase (BNA6) from Sachharomyces cerevisiae complexed with the inhibitor phthalate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-hexamer

Ligands

6 x PHT: PHTHALIC ACID(Non-covalent)

PHT.1: 10 residues within 4Å: Chain A: G.141, T.142, R.143, K.144, H.165, R.166, M.174, S.256, S.276 Chain B: R.107 8 PLIP interactions: 7 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:T.142 Hydrogen bonds: A:R.143 Water bridges: A:K.176 Salt bridges: A:R.143, A:R.143, A:R.166, B:R.107 pi-Stacking: A:H.165 PHT.2: 11 residues within 4Å: Chain A: R.107 Chain B: G.141, T.142, R.143, K.144, H.165, R.166, M.174, E.254, S.256, S.276 10 PLIP interactions: 8 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:T.142 Hydrogen bonds: B:R.143 Salt bridges: B:R.143, B:R.143, B:K.144, B:R.166, B:K.176, B:K.176, A:R.107 Water bridges: A:R.107 PHT.3: 10 residues within 4Å: Chain C: G.141, T.142, R.143, K.144, H.165, R.166, M.174, S.256, S.276 Chain D: R.107 8 PLIP interactions: 7 interactions with chain C, 1 interactions with chain D Hydrophobic interactions: C:T.142 Hydrogen bonds: C:R.143 Water bridges: C:K.176 Salt bridges: C:R.143, C:R.143, C:R.166, D:R.107 pi-Stacking: C:H.165 PHT.4: 11 residues within 4Å: Chain C: R.107 Chain D: G.141, T.142, R.143, K.144, H.165, R.166, M.174, E.254, S.256, S.276 10 PLIP interactions: 2 interactions with chain C, 8 interactions with chain D Water bridges: C:R.107 Salt bridges: C:R.107, D:R.143, D:R.143, D:K.144, D:R.166, D:K.176, D:K.176 Hydrophobic interactions: D:T.142 Hydrogen bonds: D:R.143 PHT.5: 10 residues within 4Å: Chain E: G.141, T.142, R.143, K.144, H.165, R.166, M.174, S.256, S.276 Chain F: R.107 8 PLIP interactions: 7 interactions with chain E, 1 interactions with chain F Hydrophobic interactions: E:T.142 Hydrogen bonds: E:R.143 Water bridges: E:K.176 Salt bridges: E:R.143, E:R.143, E:R.166, F:R.107 pi-Stacking: E:H.165 PHT.6: 11 residues within 4Å: Chain E: R.107 Chain F: G.141, T.142, R.143, K.144, H.165, R.166, M.174, E.254, S.256, S.276 10 PLIP interactions: 8 interactions with chain F, 2 interactions with chain E Hydrophobic interactions: F:T.142 Hydrogen bonds: F:R.143 Salt bridges: F:R.143, F:R.143, F:K.144, F:R.166, F:K.176, F:K.176, E:R.107 Water bridges: E:R.107

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

di Luccio, E. et al., Comprehensive X-ray Structural Studies of the Quinolinate Phosphoribosyl Transferase (BNA6) from Saccharomyces cerevisiae. Biochemistry (2008)

Release Date

2008-04-01

Peptides

Nicotinate-nucleotide pyrophosphorylase: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

E
A

F
B

Nicotinate-nucleotide pyrophosphorylase