7AQR
Cryo-EM structure of Arabidopsis thaliana Complex-I (peripheral arm)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (B) | NADH dehydrogenase [ubiquinone] iron-sulfur protein 7, mitochondrial | polymer | 218 | 24071.9 | 1 | UniProt (Q42577) Pfam (PF01058) | Arabidopsis thaliana (Mouse-ear cress) | |
| 2 | B (C) | NADH dehydrogenase [ubiquinone] iron-sulfur protein 3 | polymer | 190 | 22910.9 | 1 | UniProt (Q95748) Pfam (PF00329) | Arabidopsis thaliana (Mouse-ear cress) | NADH dehydrogenase subunit 9 |
| 3 | C (D) | NADH dehydrogenase subunit 7 | polymer | 394 | 45036.8 | 1 | UniProt (A0A2P2CLH2) Pfam (PF00346) UniProt (by SIFTS) (P93306) | Arabidopsis thaliana (Mouse-ear cress) | |
| 4 | D (E) | NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial | polymer | 255 | 28423.6 | 1 | UniProt (O22769) Pfam (PF01257) | Arabidopsis thaliana (Mouse-ear cress) | |
| 5 | E (F) | NADH dehydrogenase [ubiquinone] flavoprotein 1, mitochondrial | polymer | 486 | 53522.4 | 1 | UniProt (Q9FNN5) Pfam (PF01512) Pfam (PF22461) Pfam (PF10531) Pfam (PF10589) | Arabidopsis thaliana (Mouse-ear cress) | |
| 6 | F (G) | NADH dehydrogenase [ubiquinone] iron-sulfur protein 1, mitochondrial | polymer | 748 | 81619.4 | 1 | UniProt (Q9FGI6) Pfam (PF10588) Pfam (PF22117) Pfam (PF22151) Pfam (PF00384) Pfam (PF09326) Pfam (PF13510) | Arabidopsis thaliana (Mouse-ear cress) | Protein EMBRYO DEFECTIVE 1467 |
| 7 | G (I) | NADH dehydrogenase [ubiquinone] iron-sulfur protein 8-A, mitochondrial | polymer | 222 | 25536.8 | 1 | UniProt (Q42599) Pfam (PF12838) | Arabidopsis thaliana (Mouse-ear cress) | |
| 8 | H (P) | NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 9, mitochondrial | polymer | 402 | 43988.7 | 1 | UniProt (Q9SK66) Pfam (PF01370) | Arabidopsis thaliana (Mouse-ear cress) | |
| 9 | I (Q) | NADH dehydrogenase [ubiquinone] iron-sulfur protein 4, mitochondrial | polymer | 154 | 17160.4 | 1 | UniProt (Q9FJW4) Pfam (PF04800) | Arabidopsis thaliana (Mouse-ear cress) | Protein FROSTBITE1 |
| 10 | J (R) | NADH dehydrogenase [ubiquinone] iron-sulfur protein 6, mitochondrial | polymer | 110 | 12251.1 | 1 | UniProt (Q9M9M6) Pfam (PF10276) | Arabidopsis thaliana (Mouse-ear cress) | |
| 11 | K (S) | NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 2 | polymer | 97 | 10865.8 | 1 | UniProt (Q9FIJ2) Pfam (PF05047) | Arabidopsis thaliana (Mouse-ear cress) | |
| 12 | L (U) | Acyl carrier protein 2, mitochondrial | polymer | 126 | 14183.1 | 1 | UniProt (O80800) Pfam (PF00550) | Arabidopsis thaliana (Mouse-ear cress) | MtACP-2,ACP,NADH-ubiquinone oxidoreductase 9.6 kDa subunit |
| 13 | M (V) | Probable NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 5, mitochondrial | polymer | 169 | 19201.9 | 1 | UniProt (Q9FLX7) Pfam (PF04716) | Arabidopsis thaliana (Mouse-ear cress) | |
| 14 | N (W) | NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 6 | polymer | 133 | 15102.3 | 1 | UniProt (Q9LHI0) | Arabidopsis thaliana (Mouse-ear cress) | |
| 15 | O (Z) | NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 13-A | polymer | 143 | 16145.6 | 1 | UniProt (Q8RWA7) Pfam (PF06212) | Arabidopsis thaliana (Mouse-ear cress) | Protein MATERNAL EFFECT EMBRYO ARREST 4 |
| 16 | P (q) | Probable NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 12 | polymer | 159 | 18346.7 | 1 | UniProt (Q9M9M9) Pfam (PF05071) | Arabidopsis thaliana (Mouse-ear cress) | |
| 17 | Q (r) | Furry | polymer | 131 | 15060.1 | 1 | UniProt (Q9SD78) | Arabidopsis thaliana (Mouse-ear cress) | |
| 18 | R, U, W, X, Y... (B, F, G, I) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 6 | Chemie (SF4) | |||
| 19 | S, V (E, G) | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 2 | Chemie (FES) | |||
| 20 | T (F) | FLAVIN MONONUCLEOTIDE | non-polymer | 456.3 | 1 | Chemie (FMN) | |||
| 21 | AA (P) | NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE | non-polymer | 745.4 | 1 | Chemie (NDP) | |||
| 22 | BA (R) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 23 | CA (W) | S-[2-({N-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] dodecanethioate | non-polymer | 540.7 | 1 | Chemie (8Q1) |
Sequence modifications
D: 1 - 394 (UniProt: A0A2P2CLH2)
| PDB | External Database | Details |
|---|---|---|
| Ser 363 | Leu 363 | variant |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 17 |
| Total formula weight | 463427.5 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 4269.3 | |
| All* | Total formula weight | 467696.8 |
