SMTL ID : 4qtn.1

Crystal structure of the Vitamin B3 transporter PnuC

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-trimer

Ligands

3 x NNR: Nicotinamide riboside(Non-covalent)

NNR.1: 12 residues within 4Å: Chain A: C.53, V.54, V.57, V.72, Q.99, Q.171, M.174, Q.181, W.182, W.185, N.189, Y.217 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:V.54, A:V.57, A:W.182, A:W.182 Hydrogen bonds: A:Q.99, A:Q.171, A:N.189, A:N.189, A:Y.217, A:Y.217 pi-Stacking: A:W.185, A:W.185 NNR.3: 9 residues within 4Å: Chain B: V.54, Y.95, Q.99, Q.171, M.174, W.182, W.185, N.189, Y.217 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:V.54, B:W.182 Hydrogen bonds: B:Q.99, B:Q.171, B:N.189, B:N.189, B:Y.217, B:Y.217 pi-Stacking: B:W.185, B:W.185 NNR.6: 14 residues within 4Å: Chain C: C.53, V.54, V.57, N.64, V.72, Y.95, Q.99, Q.171, M.174, W.182, W.185, V.188, N.189, S.221 11 PLIP interactions: 11 interactions with chain C Hydrophobic interactions: C:V.54, C:V.57, C:W.182, C:W.182 Hydrogen bonds: C:N.64, C:Q.99, C:Q.171, C:N.189, C:N.189 pi-Stacking: C:W.185, C:W.185

4 x BOG: octyl beta-D-glucopyranoside(Non-covalent)

BOG.2: 11 residues within 4Å: Chain A: L.11, F.12, G.13, G.14, W.15, A.20, L.23, L.52, E.117 Chain B: V.128, R.129 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:F.12, A:A.20, A:L.23, A:L.52 Hydrogen bonds: A:G.14, A:W.15, A:E.117 BOG.4: 8 residues within 4Å: Chain A: H.17, F.18 Chain B: R.179, I.186, Y.225, I.226, T.229, K.233 9 PLIP interactions: 2 interactions with chain A, 7 interactions with chain B Hydrophobic interactions: A:F.18, B:I.186, B:Y.225, B:Y.225, B:I.226 Hydrogen bonds: A:H.17, B:R.179, B:Y.225, B:K.233 BOG.5: 12 residues within 4Å: Chain B: L.11, F.12, G.13, G.14, W.15, A.20, L.23, L.24, L.52, F.56, E.117 Chain C: V.128 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:L.11, B:A.20, B:L.23, B:L.24, B:L.52, B:F.56 Hydrogen bonds: B:G.14, B:W.15, B:E.117 BOG.7: 11 residues within 4Å: Chain A: R.129 Chain C: L.11, F.12, G.13, G.14, W.15, A.20, L.23, L.24, L.52, E.117 8 PLIP interactions: 8 interactions with chain C Hydrophobic interactions: C:W.15, C:A.20, C:L.23, C:L.24, C:L.52 Hydrogen bonds: C:G.14, C:W.15, C:E.117

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jaehme, M. et al., Crystal structure of the Vitamin B3 transporter PnuC. Nat.Struct.Mol.Biol. (2014)

Release Date

2014-10-08

Peptides

Nicotinamide riboside transporter PnuC: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Membrane

We predict this structure to be a membrane protein.
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Nicotinamide riboside transporter PnuC