SMTL ID : 7x1i.1

Cryo-EM structure of human BTR1 in the outward-facing state.

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-dimer

Ligands

2 x PT5: [(2R)-1-octadecanoyloxy-3-[oxidanyl-[(1R,2R,3S,4R,5R,6S)-2,3,6-tris(oxidanyl)-4,5-diphosphonooxy-cyclohexyl]oxy-phospho ryl]oxy-propan-2-yl] (8Z)-icosa-5,8,11,14-tetraenoate(Non-covalent)

PT5.1: 13 residues within 4Å: Chain A: R.125, R.128, R.227, K.260, K.263, L.808, L.809, Q.812, Q.826, R.827, H.830, Y.831, G.834 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:L.808, A:L.808, A:L.809, A:H.830, A:Y.831, A:Y.831 Hydrogen bonds: A:Q.812, A:Q.826 Salt bridges: A:R.125, A:R.125, A:R.128, A:R.227, A:K.260, A:K.263, A:K.263, A:R.827, A:R.827, A:H.830 PT5.2: 13 residues within 4Å: Chain B: R.125, R.128, R.227, K.260, K.263, L.808, L.809, Q.812, Q.826, R.827, H.830, Y.831, G.834 18 PLIP interactions: 18 interactions with chain B Hydrophobic interactions: B:L.808, B:L.808, B:L.809, B:H.830, B:Y.831, B:Y.831 Hydrogen bonds: B:Q.812, B:Q.826 Salt bridges: B:R.125, B:R.125, B:R.128, B:R.227, B:K.260, B:K.263, B:K.263, B:R.827, B:R.827, B:H.830

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lu, Y. et al., Structural insights into the conformational changes of BTR1/SLC4A11 in complex with PIP 2. Nat Commun (2023)

Release Date

2023-11-01

Peptides

Isoform 1 of Solute carrier family 4 member 11: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Membrane

We predict this structure to be a membrane protein.
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Isoform 1 of Solute carrier family 4 member 11

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