SMTL ID : 7p14.1

Structure of full-length rXKR9 in complex with a sybody at 3.66A

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-mer

Ligands

2 x PLC: DIUNDECYL PHOSPHATIDYL CHOLINE(Non-covalent)

PLC.1: 13 residues within 4Å: Chain A: V.39, F.40, L.43, F.47, P.145, I.148, L.149, Y.152, L.224, V.228, R.229, L.232 Chain B: T.112 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:L.43, A:L.43, A:F.47, A:F.47, A:I.148, A:I.148, A:L.149, A:L.224, A:L.232 Salt bridges: A:R.229 pi-Cation interactions: A:F.40 PLC.2: 9 residues within 4Å: Chain A: L.147, F.154, L.214, L.218, Y.317, P.320, I.321, T.324, L.327 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:L.147, A:F.154, A:L.214, A:L.327

1 x P5S: O-[(R)-{[(2R)-2,3-bis(octadecanoyloxy)propyl]oxy}(hydroxy)phosphoryl]-L-serine(Non-covalent)

P5S.3: 13 residues within 4Å: Chain A: T.4, C.6, M.10, S.176, V.180, I.184, R.187, K.188, G.198, F.199, K.202, L.206, F.207 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:V.180, A:F.199, A:F.199, A:K.202, A:K.202, A:L.206, A:F.207 Hydrogen bonds: A:T.4, A:R.187, A:R.187, A:G.198 Salt bridges: A:R.187, A:K.188, A:K.202

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Straub, M.S. et al., Cryo-EM structures of the caspase activated protein XKR9 involved in apoptotic lipid scrambling. Elife (2021)

Release Date

2021-07-28

Peptides

XK-related protein: A
Sybody: B

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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XK-related protein

Sybody

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