SMTL ID : 7dce.1

Cryo-EM structure of human XKR8-basigin complex bound to Fab fragment

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-1-mer

Ligands

1 x DLP: 1,2-DILINOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE(Non-covalent)

DLP.1: 21 residues within 4Å: Chain B: R.42, L.44, W.45, L.48, L.52, L.55, L.140, P.144, L.148, I.152, Q.155, S.222, P.226, V.229, F.233, L.234, W.237, V.263, T.267, W.309 Chain D: Q.25 16 PLIP interactions: 16 interactions with chain B Hydrophobic interactions: B:L.48, B:L.52, B:L.55, B:L.140, B:P.144, B:P.144, B:L.148, B:I.152, B:P.226, B:F.233, B:F.233, B:L.234, B:W.237, B:V.263 Hydrogen bonds: B:Q.155 Salt bridges: B:R.42

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sakuragi, T. et al., The tertiary structure of the human Xkr8-Basigin complex that scrambles phospholipids at plasma membranes. Nat.Struct.Mol.Biol. (2021)

Release Date

2021-10-20

Peptides

Isoform 2 of Basigin: A
XK-related protein 8: B
Heavy chain of Fab fragment: C
Light chain of Fab fragment: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
X

C
H

D
L

Membrane

We predict this structure to be a membrane protein.
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Isoform 2 of Basigin

XK-related protein 8

Heavy chain of Fab fragment

Light chain of Fab fragment

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