SMTL ID : 7vsg.1

Cryo-EM structure of a human ATP11C-CDC50A flippase reconstituted in the Nanodisc in PtdSer-occluded E2-Pi state.

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-mer

Ligands

1 x NAG- NAG- MAN: alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-MAN.1: 9 residues within 4Å: Chain A: W.316 Chain B: N.180, V.234, N.235, W.236, L.237, N.298, Y.299, P.300 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.235

1 x 17F: O-[(S)-({(2R)-2,3-bis[(9Z)-octadec-9-enoyloxy]propyl}oxy)(hydroxy)phosphoryl]-L-serine(Non-covalent)

17F.2: 20 residues within 4Å: Chain A: T.79, T.83, S.84, L.86, P.87, F.90, V.94, N.345, F.346, V.350, S.351, V.354, M.358, N.905, I.906, C.907, S.910, L.911, G.1021, F.1025 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:L.86, A:F.90, A:F.90, A:V.354, A:L.911, A:F.1025 Hydrogen bonds: A:Q.72, A:N.345, A:V.350, A:S.351, A:N.905

2 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.3: 4 residues within 4Å: Chain B: T.105, N.107, R.290, S.292 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:T.105 Hydrogen bonds: B:R.290, B:S.292, B:S.292 NAG.4: 4 residues within 4Å: Chain B: F.103, T.105, F.186, N.294 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:F.103 Hydrogen bonds: B:T.105

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nakanishi, H. et al., Cryo-EM of the ATP11C flippase reconstituted in Nanodiscs shows a distended phospholipid bilayer inner membrane around transmembrane helix 2. J.Biol.Chem. (2022)

Release Date

2021-12-29

Peptides

Phospholipid-transporting ATPase IG: A
Cell cycle control protein 50A: 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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Phospholipid-transporting ATPase IG

Cell cycle control protein 50A

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