SMTL ID : 8qbf.1

Compact state - Pil1 dimer with lipid headgroups fitted in native eisosome lattice bound to plasma membrane microdomain

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-dimer

Ligands

2 x I3P: D-MYO-INOSITOL-1,4,5-TRIPHOSPHATE(Non-covalent)(Covalent)

I3P.1: 6 residues within 4Å: Chain A: K.63, K.66, R.126, K.130, R.133 Ligands: SEP.2 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:K.66 Salt bridges: A:K.63, A:K.66, A:R.126, A:K.130, A:K.130, A:R.133 I3P.3: 3 residues within 4Å: Chain B: K.66, K.130 Ligands: SEP.4 3 PLIP interactions: 3 interactions with chain B Salt bridges: B:K.66, B:K.130, B:K.130

2 x SEP: PHOSPHOSERINE(Non-functional Binders)

SEP.2: 3 residues within 4Å: Chain A: R.43, K.66 Ligands: I3P.1 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.43 SEP.4: 4 residues within 4Å: Chain B: R.43, K.63, K.66 Ligands: I3P.3 3 PLIP interactions: 3 interactions with chain B Salt bridges: B:R.43, B:K.63, B:K.66

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kefauver, J.M. et al., Cryo-EM architecture of a near-native stretch-sensitive membrane microdomain. Nature (2024)

Release Date

2024-07-24

Peptides

Sphingolipid long chain base-responsive protein PIL1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Sphingolipid long chain base-responsive protein PIL1