SMTL ID : 8vgy.1 (1 other biounit)

Crystal structure of human apoptosis-inducing factor (AIF) bound to the fused N-terminal domain of CHCHD4

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Non-covalent)

FAD.1: 40 residues within 4Å: Chain A: I.35, G.36, G.37, G.38, T.39, A.40, A.41, V.60, S.61, E.62, D.63, R.70, P.71, L.73, S.74, K.75, K.129, K.130, V.131, A.157, T.158, G.159, G.160, F.182, R.183, F.208, L.209, E.212, N.301, L.304, G.335, D.336, E.351, H.352, H.353, D.354, A.356, F.380, W.381, S.382 38 PLIP interactions: 38 interactions with chain A Hydrophobic interactions: A:R.70, A:F.182, A:R.183, A:F.208, A:L.209 Hydrogen bonds: A:G.36, A:G.37, A:T.39, A:T.39, A:T.39, A:A.40, A:E.62, A:E.62, A:R.70, A:R.70, A:K.75, A:V.131, A:V.131, A:G.160, A:D.336, A:H.352, A:H.353, A:W.381, A:W.381 Water bridges: A:G.37, A:G.38, A:A.41, A:S.61, A:D.63, A:G.159, A:R.183, A:R.183, A:H.353, A:A.356, A:S.382 Salt bridges: A:R.70, A:R.183 pi-Stacking: A:F.208

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 7 residues within 4Å: Chain A: V.358, L.362, K.372, P.373, Y.374, W.375, H.376 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:P.373, A:W.375, A:H.376, A:H.376 EDO.3: 4 residues within 4Å: Chain A: R.320, V.321, N.322, R.347 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:V.321 Water bridges: A:N.322

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Brosey, C.A. et al., NADH-bound AIF activates the mitochondrial CHCHD4/MIA40 chaperone by a substrate-mimicry mechanism. Embo J. (2024)

Release Date

2025-01-08

Peptides

Apoptosis-inducing factor 1, mitochondrial,Mitochondrial intermembrane space import and assembly protein 40: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Apoptosis-inducing factor 1, mitochondrial,Mitochondrial intermembrane space import and assembly protein 40

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