SMTL ID : 8tz7.1

Cryo-EM structure of bovine concentrative nucleoside transporter 3 in complex with Molnupiravir, condition 1, INT1-INT1-INT1 conformation

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-trimer

Ligands

3 x XMO: N-hydroxy-5'-O-(2-methylpropanoyl)cytidine(Non-covalent)

XMO.1: 23 residues within 4Å: Chain A: F.305, V.309, L.310, V.313, F.316, G.361, Q.362, T.363, E.364, A.393, S.395, V.396, Y.400, L.467, I.471, L.475, N.539, E.540, F.541, F.584, N.586, S.589, I.592 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:L.310, A:V.396, A:F.541 Hydrogen bonds: A:Q.362, A:T.363, A:E.364, A:S.395, A:E.540, A:S.589 XMO.3: 23 residues within 4Å: Chain B: F.305, V.309, L.310, V.313, F.316, G.361, Q.362, T.363, E.364, A.393, S.395, V.396, Y.400, L.467, I.471, L.475, N.539, E.540, F.541, F.584, N.586, S.589, I.592 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:L.310, B:V.396, B:F.541 Hydrogen bonds: B:Q.362, B:T.363, B:E.364, B:S.395, B:E.540, B:S.589 XMO.5: 23 residues within 4Å: Chain C: F.305, V.309, L.310, V.313, F.316, G.361, Q.362, T.363, E.364, A.393, S.395, V.396, Y.400, L.467, I.471, L.475, N.539, E.540, F.541, F.584, N.586, S.589, I.592 9 PLIP interactions: 9 interactions with chain C Hydrophobic interactions: C:L.310, C:V.396, C:F.541 Hydrogen bonds: C:Q.362, C:T.363, C:E.364, C:S.395, C:E.540, C:S.589

3 x LBN: 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine(Non-covalent)

LBN.2: 15 residues within 4Å: Chain A: W.191, I.198, W.199, L.202, G.205, V.206, W.209, Y.246, R.248, F.251, W.252, G.255, L.256, F.258, L.259 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:W.209, A:W.209, A:W.209, A:W.252, A:W.252, A:F.258, A:L.259 Hydrogen bonds: A:W.199, A:Y.246, A:Y.246 Salt bridges: A:R.248 LBN.4: 15 residues within 4Å: Chain B: W.191, I.198, W.199, L.202, G.205, V.206, W.209, Y.246, R.248, F.251, W.252, G.255, L.256, F.258, L.259 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:W.209, B:W.209, B:W.209, B:W.252, B:W.252, B:F.258, B:L.259 Hydrogen bonds: B:W.199, B:Y.246, B:Y.246 Salt bridges: B:R.248 LBN.6: 15 residues within 4Å: Chain C: W.191, I.198, W.199, L.202, G.205, V.206, W.209, Y.246, R.248, F.251, W.252, G.255, L.256, F.258, L.259 10 PLIP interactions: 10 interactions with chain C Hydrophobic interactions: C:W.209, C:W.209, C:W.252, C:W.252, C:F.258, C:L.259 Hydrogen bonds: C:W.199, C:Y.246, C:Y.246 Salt bridges: C:R.248

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wright, N.J. et al., Antiviral drug recognition and elevator-type transport motions of CNT3. Nat.Chem.Biol. (2024)

Release Date

2024-03-13

Peptides

Sodium/nucleoside cotransporter: 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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Sodium/nucleoside cotransporter

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