SMTL ID : 8oyf.1

Crystal structure of ASBTNM in lipidic cubic phase without substrate bound

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

2 x NA: SODIUM ION(Non-functional Binders)

NA.1: 6 residues within 4Å: Chain A: S.114, N.115, S.128, V.129, T.132, E.260 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.128, A:E.260 Water bridges: A:E.260 NA.2: 8 residues within 4Å: Chain A: Q.77, M.81, G.110, E.260, V.261, G.262, M.263, Q.264 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.77, A:V.261 Water bridges: A:G.111

1 x PTY: PHOSPHATIDYLETHANOLAMINE(Non-covalent)

PTY.3: 13 residues within 4Å: Chain A: G.234, I.235, Y.237, L.238, F.241, Y.251, T.258, W.293, S.297, L.300, L.301, Y.304, W.305 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:Y.237, A:L.238, A:F.241, A:T.258, A:Y.304 Hydrogen bonds: A:Y.251, A:Y.251, A:W.305

3 x OLB: (2S)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate(Non-covalent)

OLB.4: 10 residues within 4Å: Chain A: G.12, F.15, I.47, A.113, V.116, M.117, S.199, V.200, I.203, N.295 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.15, A:F.15, A:I.47 OLB.5: 8 residues within 4Å: Chain A: P.57, F.60, L.63, F.64, V.134, L.137, I.138, L.171 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:F.60, A:F.60, A:L.137, A:L.137, A:I.138 OLB.6: 13 residues within 4Å: Chain A: G.37, P.38, P.41, W.42, G.45, I.46, F.49, K.168, M.169, P.173, V.198, A.274, A.275 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:P.41, A:W.42, A:F.49, A:P.173 Salt bridges: A:K.168

1 x NI: NICKEL (II) ION(Non-covalent)

NI.7: 1 residues within 4Å: Chain A: H.312 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.312, H2O.2, H2O.2

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.8: 4 residues within 4Å: Chain A: H.66, P.67, K.68, V.69 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.68, A:V.69 Salt bridges: A:H.66 SO4.9: 2 residues within 4Å: Chain A: K.65, H.66 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:H.66

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Becker, P. et al., Mechanism of substrate binding and transport in BASS transporters. Biorxiv (2023)

Release Date

2023-07-12

Peptides

Transporter: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Membrane

We predict this structure to be a membrane protein.
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Transporter

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