8XKV
Cryo-EM structure of the Ycf2-FtsHi motor complex from Arabidopsis in Apo state
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Probable inactive ATP-dependent zinc metalloprotease FTSHI 4, chloroplastic | polymer | 855 | 96975.4 | 1 | UniProt (F4KF14) Pfam (PF00004) Pfam (PF17862) | Arabidopsis thaliana (thale cress) | AtFTSHI4,Protein EMBRYO DEFECTIVE 3144,Protein FTSH INACTIVE PROTEASE 4 |
| 2 | B (B) | ATP-dependent zinc metalloprotease FTSH 12, chloroplastic | polymer | 1008 | 115267.1 | 1 | UniProt (Q9SAJ3) Pfam (PF00004) Pfam (PF17862) Pfam (PF01434) | Arabidopsis thaliana (thale cress) | AtFTSH12 |
| 3 | C (C) | Probable inactive ATP-dependent zinc metalloprotease FTSHI 5, chloroplastic | polymer | 1320 | 152479.5 | 1 | UniProt (F4J3N2) Pfam (PF00004) Pfam (PF01434) | Arabidopsis thaliana (thale cress) | AtFTSHI5,Protein EMBRYO DEFECTIVE 2458,Protein FTSH INACTIVE PROTEASE 5 |
| 4 | D (D) | Protein Ycf2 | polymer | 2294 | 269925.7 | 1 | UniProt (P56786) Pfam (PF05695) Pfam (PF00004) | Arabidopsis thaliana (thale cress) | |
| 5 | E (E) | Probable inactive ATP-dependent zinc metalloprotease FTSHI 1, chloroplastic | polymer | 946 | 105677.8 | 1 | UniProt (O22993) Pfam (PF00004) Pfam (PF17862) Pfam (PF01434) | Arabidopsis thaliana (thale cress) | AtFTSHI1,Protein ACCUMULATION AND REPLICATION OF CHLOROPLASTS 1,Protein ARC1,Protein FTSH INACTIVE PROTEASE 1 |
| 6 | F (F) | Probable inactive ATP-dependent zinc metalloprotease FTSHI 2, chloroplastic | polymer | 876 | 100019.7 | 1 | UniProt (A8MPR5) Pfam (PF00004) Pfam (PF17862) Pfam (PF01434) | Arabidopsis thaliana (thale cress) | AtFTSHI2,Protein EMBRYO DEFECTIVE 2083,Protein FTSH INACTIVE PROTEASE 2 |
| 7 | G (G) | AtTam46 | polymer | 396 | 45844.6 | 1 | Pfam (PF04191) UniProt (by SIFTS) (Q9LTI0) | Arabidopsis thaliana (Mouse-ear cress) | |
| 8 | H (H) | At4g28210 | polymer | 348 | 38379.6 | 1 | UniProt (Q9M0I6) | Arabidopsis thaliana (thale cress) | Embryo defective 1923 |
| 9 | I, J (I, J) | Malate dehydrogenase, chloroplastic | polymer | 403 | 42452.4 | 2 | UniProt (Q9SN86) Pfam (PF00056) Pfam (PF02866) | Arabidopsis thaliana (thale cress) | Chloroplastic malate dehydrogenase,Chloroplastic MDH,cpNAD-MDH,Plastidic NAD-dependent malate dehydrogenase,pNAD-MDH |
| 10 | K (K) | Aspartyl/glutamyl-tRNA (Asn/Gln) amidotransferase subunit B | polymer | 80 | 9327.7 | 1 | UniProt (Q9C567) | Arabidopsis thaliana (thale cress) | At5g22210 |
| 11 | L (L) | UNK | polymer | 18 | 1962.5 | 1 | Arabidopsis thaliana (Mouse-ear cress) | ||
| 12 | M (M) | UNK | polymer | 11 | 1232.6 | 1 | Arabidopsis thaliana (Mouse-ear cress) | ||
| 13 | N (N) | UNK | polymer | 37 | 3781.6 | 1 | Arabidopsis thaliana (Mouse-ear cress) | ||
| 14 | O (O) | UNK | polymer | 17 | 1934.5 | 1 | Arabidopsis thaliana (Mouse-ear cress) | ||
| 15 | P (P) | UNK | polymer | 19 | 1635.0 | 1 | Arabidopsis thaliana (Mouse-ear cress) | ||
| 16 | Q (R) | Embryo defective 2737 | polymer | 328 | 37382.9 | 1 | UniProt (F4JYR0) | Arabidopsis thaliana (thale cress) | |
| 17 | R, T, U (B, R) | ZINC ION | non-polymer | 65.4 | 3 | Chemie (ZN) | |||
| 18 | S (G) | 1,2-DILAUROYL-SN-GLYCERO-3-PHOSPHATE | non-polymer | 535.7 | 1 | Chemie (PX2) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 17 |
| Total formula weight | 1066731.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 731.9 | |
| All* | Total formula weight | 1067463.1 |
