Mouse mitochondrial complex I in the deactive state

Structure

electron microscopy · 45 distinct chains · 44% helix, 4% strand (DSSP).

Ligands and binding sites

• SF4 · Iron/sulfur cluster · ligand · 6 copies · chains B, D, F, G, I
• FES · Fe2/s2 (inorganic) cluster · ligand · 2 copies · chains E, F, G
• EHZ · ~{S}-[2-[3-[[(2~{R})-3,3-dimethyl-2-oxidanyl-4-phosphonooxy-butanoyl]amino]propanoylamino]ethyl] (3~{S})-3-oxidanyltetradecanethioate · ligand · 2 copies · chains T, W, L, U, n
• FMN · Flavin mononucleotide · ligand · chains F
• ADP · Adenosine-5'-diphosphate · ligand · chains O
• NDP · Nadph dihydro-nicotinamide-adenine-dinucleotide phosphate · ligand · chains B, P
• ZN · Zinc ion · metal · chains R

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

20 pockets found on a 1 Å grid, 20 with a druggability of 0.5 or more.

Interfaces

195 interfaces between chains.

• E–F · 3108 Ų buried · 40 hydrogen bonds · protein-protein
• J–K · 2788 Ų buried · 17 hydrogen bonds · protein-protein
• C–D · 2767 Ų buried · 29 hydrogen bonds · protein-protein
• A–H · 2429 Ų buried · 8 hydrogen bonds · protein-protein
• L–M · 2413 Ų buried · 18 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 12 disulfide, 12 modified, 2 covalent (disulfide, formylation, nonstandard, covalent ligand, acetylation, methylation).

Compared structures

• 6G72 · Mouse mitochondrial complex I in the deactive state · the same entry in another collection · chain J against J, TM-score 1.00

Analyse

• Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
• Every structure of UniProt P03899
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• Every structure of UniProt Q91WD5
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• Elsewhere: RCSB PDB 6G72 · PDBe 6G72 · UniProt P03899 · UniProt Q9DC70 · UniProt Q9DCT2 · UniProt Q91WD5 · UniProt Q9D6J6 · UniProt Q91YT0 · UniProt Q91VD9 · UniProt P03888 · UniProt Q8K3J1 · UniProt P03925 · UniProt P03903 · UniProt P03921 · UniProt P03911 · UniProt P03893 · UniProt Q99LC3 · UniProt Q9DC69 · UniProt Q9CXZ1 · UniProt P52503 · UniProt Q9CQ75 · UniProt Q9CR21 · UniProt Q9CPP6 · UniProt Q9CQZ5 · UniProt Q9DCJ5 · UniProt G5E814 · UniProt Q9ERS2 · UniProt O35683 · UniProt Q9CQ91 · UniProt Q9CQY9 · UniProt Q9CQ54 · UniProt Q99LY9 · UniProt P0DN34 · UniProt O09111 · UniProt Q9CQH3 · UniProt Q3UIU2 · UniProt Q9CPU2 · UniProt Q9CQZ6 · UniProt Q9D6J5 · UniProt Q9CQC7 · UniProt Q9CQJ8 · UniProt Q9CR61 · UniProt Q9DCS9 · UniProt Q7TMF3 · UniProt Q9Z1P6 · UniProt Q8BK30