SMTL ID : 9kny.1

Cryo-EM structure of pyruvate-treated human mitochondrial pyruvate carrier in the IMS-open conformation at pH 8.0

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-mer

Ligands

1 x CDL: CARDIOLIPIN(Non-covalent)

CDL.1: 16 residues within 4Å: Chain A: Y.13, H.14, L.16, L.17, V.20, Y.32, P.38, R.39, T.40, V.41, W.44, M.48 Chain B: L.64, T.65, R.68, K.72 15 PLIP interactions: 10 interactions with chain A, 5 interactions with chain B Hydrophobic interactions: A:L.16, A:L.17, A:V.20, A:Y.32, A:W.44, B:L.64, B:T.65 Hydrogen bonds: A:R.39, A:T.40, A:T.40, A:V.41 Salt bridges: A:H.14, B:R.68, B:R.68, B:R.68

1 x PC8: 1,2-DIOCTANOYL-SN-GLYCERO-3-PHOSPHOCHOLINE(Non-covalent)

PC8.2: 4 residues within 4Å: Chain A: Q.71 Chain B: G.35, I.38, N.42 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:I.38

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shi, J.H. et al., A membrane transporter complex with substrate. To Be Published

Release Date

2025-03-12

Peptides

Mitochondrial pyruvate carrier 2: A
Mitochondrial pyruvate carrier 1: B
MPC specific nanobody 1: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

C
C

Membrane

We predict this structure to be a membrane protein.
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Mitochondrial pyruvate carrier 2

Mitochondrial pyruvate carrier 1

MPC specific nanobody 1

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