Cryo-EM structure of the small subunit of the mammalian mitochondrial ribosome
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| I [auth K] | SCOP2 Family | Ribosomal protein L18p and S11 | 8098945 | 4000555 | SCOP2 (2022-06-29) |
| I [auth K] | SCOP2 Superfamily | Translational machinery components | 8098946 | 3000571 | SCOP2 (2022-06-29) |
| Z [auth j] | SCOP2 Family | Mitochondrial 28S ribosomal protein S34-like | 8044793 | 4004136 | SCOP2 (2022-06-29) |
| Z [auth j] | SCOP2 Superfamily | Translation proteins SH3-like KOW motif containing domain | 8091482 | 3000334 | SCOP2 (2022-06-29) |
| X [auth h] | SCOP2 Family | Mitochondrial 28S ribosomal protein S31-like | 8051224 | 4007256 | SCOP2 (2022-06-29) |
| X [auth h] | SCOP2 Superfamily | Mitochondrial 28S ribosomal protein S31-like | 8090913 | 3002471 | SCOP2 (2022-06-29) |
| B | SCOP2 Family | Ribosomal protein S2-like | 8063845 | 4003744 | SCOP2 (2022-06-29) |
| B | SCOP2 Superfamily | SIS domain/Ribosomal protein S2-like | 8063846 | 3001397 | SCOP2 (2022-06-29) |
| Q [auth a] | SCOP2 Family | MRP-S22-like | 8051736 | 4007491 | SCOP2 (2022-06-29) |
| Q [auth a] | SCOP2 Superfamily | Mitochondrial 28S ribosomal protein S22-like | 8051931 | 3002074 | SCOP2 (2022-06-29) |
| P [auth U] | SCOP2 Family | Ribosomal protein S21 | 8048658 | 4006173 | SCOP2 (2022-06-29) |
| P [auth U] | SCOP2 Superfamily | Ribosomal protein S21 | 8053091 | 3002159 | SCOP2 (2022-06-29) |
| K [auth N] | SCOP2 Family | Ribosomal protein S14p/S29e | 8047588 | 4003647 | SCOP2 (2022-06-29) |
| K [auth N] | SCOP2 Superfamily | Glucocorticoid receptor-like (DNA-binding domain) | 8052594 | 3000068 | SCOP2 (2022-06-29) |
| J [auth L] | SCOP2B Superfamily | Nucleic acid-binding proteins | 8095271 | 3000135 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| I [auth K] | e3jd5K1 | A: alpha bundles | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: | ECOD (develop294) | |
| H [auth J] | e3jd5J1 | A: alpha bundles | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: | ECOD (develop294) | |
| G [auth I] | e3jd5I1 | A: alpha bundles | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: | ECOD (develop294) | |
| F [auth G] | e3jd5G1 | A: alpha bundles | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: | ECOD (develop294) | |
| E [auth F] | e3jd5F1 | A: alpha bundles | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: | ECOD (develop294) | |
| D [auth E] | e3jd5E1 | A: alpha bundles | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: | ECOD (develop294) | |
| EA [auth p] | e3jd5p1 | A: alpha bundles | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: | ECOD (develop294) | |
| C | e3jd5C1 | A: alpha bundles | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: | ECOD (develop294) | |
| CA [auth n] | e3jd5n1 | A: alpha bundles | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: | ECOD (develop294) | |
| BA [auth m] | e3jd5m1 | A: alpha bundles | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: | ECOD (develop294) | |
| AA [auth k] | e3jd5k1 | A: alpha bundles | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: | ECOD (develop294) | |
| Z [auth j] | e3jd5j1 | A: alpha bundles | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: | ECOD (develop294) | |
| Y [auth i] | e3jd5i1 | A: alpha bundles | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: | ECOD (develop294) | |
| X [auth h] | e3jd5h1 | A: alpha bundles | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: | ECOD (develop294) | |
| W [auth g] | e3jd5g1 | A: alpha bundles | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: | ECOD (develop294) | |
| V [auth f] | e3jd5f1 | A: alpha bundles | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: | ECOD (develop294) | |
| U [auth e] | e3jd5e1 | A: alpha bundles | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: | ECOD (develop294) | |
| T [auth d] | e3jd5d1 | A: alpha bundles | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: | ECOD (develop294) | |
| B | e3jd5B1 | A: alpha bundles | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: | ECOD (develop294) | |
| S [auth c] | e3jd5c1 | A: alpha bundles | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: | ECOD (develop294) | |
| R [auth b] | e3jd5b1 | A: alpha bundles | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: | ECOD (develop294) | |
| Q [auth a] | e3jd5a1 | A: alpha bundles | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: | ECOD (develop294) | |
| P [auth U] | e3jd5U1 | A: alpha bundles | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: | ECOD (develop294) | |
| O [auth R] | e3jd5R1 | A: alpha bundles | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: | ECOD (develop294) | |
| N [auth Q] | e3jd5Q1 | A: alpha bundles | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: | ECOD (develop294) | |
| M [auth P] | e3jd5P1 | A: alpha bundles | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: | ECOD (develop294) | |
| L [auth O] | e3jd5O1 | A: alpha bundles | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: | ECOD (develop294) | |
| K [auth N] | e3jd5N1 | A: alpha bundles | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: | ECOD (develop294) | |
| J [auth L] | e3jd5L1 | A: alpha bundles | X: MocoBD/DmpA-related | H: MocoBD/DmpA-related | T: Retrovirus capsid protein-C | F: | ECOD (develop294) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| I [auth K] | PF10213 | Mitochondrial ribosomal subunit protein (MRP-S28) | Mitochondrial ribosomal subunit protein | - | Family |
| I [auth K] | PF00411 | Ribosomal protein S11 (Ribosomal_S11) | Ribosomal protein S11 | - | Family |
| H [auth J] | PF16053 | Mitochondrial 28S ribosomal protein S34 (MRP-S34) | Mitochondrial 28S ribosomal protein S34 | - | Family |
| H [auth J] | PF00338 | Ribosomal protein S10p/S20e (Ribosomal_S10) | Ribosomal protein S10p/S20e | This family includes small ribosomal subunit S10 from prokaryotes and S20 from eukaryotes. | Domain |
| G [auth I] | PF00380 | Ribosomal protein S9/S16 (Ribosomal_S9) | Ribosomal protein S9/S16 | - | Family |
| G [auth I] | PF08293 | Mitochondrial ribosomal subunit S27 (MRP-S33) | Mitochondrial ribosomal subunit S27 | - | Family |
| F [auth G] | PF00177 | Ribosomal protein S7p/S5e (Ribosomal_S7) | Ribosomal protein S7p/S5e | This family contains ribosomal protein S7 from prokaryotes and S5 from eukaryotes. | Domain |
| F [auth G] | PF10236 | Mitochondrial ribosomal death-associated protein 3 (DAP3) | Mitochondrial ribosomal death-associated protein 3 | - | Family |
| E [auth F] | PF01250 | Ribosomal protein S6 (Ribosomal_S6) | Ribosomal protein S6 | Domain | |
| D [auth E] | PF03719 | Ribosomal protein S5, C-terminal domain (Ribosomal_S5_C) | Ribosomal protein S5, C-terminal domain | Domain | |
| D [auth E] | PF21251 | Small ribosomal subunit protein uS5m, N-terminal (Ribosomal_uS5m_N) | Small ribosomal subunit protein uS5m, N-terminal | This entry represents an extension found at the N-terminal of the mitochondrial 28S Small ribosomal subunit protein uS5m [1,2]. This region lines a part of the mRNA entry path and connects the 28S subunit body to the head forming a latch across the m ... | Domain |
| D [auth E] | PF00333 | Ribosomal protein S5, N-terminal domain (Ribosomal_S5) | Ribosomal protein S5, N-terminal domain | Domain | |
| PF14955 | Mitochondrial ribosome subunit S24 (MRP-S24) | Mitochondrial ribosome subunit S24 | - | Family | |
| PF05047 | Mitochondrial ribosomal protein L51 / S25 / CI-B8 domain (L51_S25_CI-B8) | Mitochondrial ribosomal protein L51 / S25 / CI-B8 domain | The proteins in this family are located in the mitochondrion. The family includes ribosomal protein L51, and S25. This family also includes mitochondrial NADH-ubiquinone oxidoreductase B8 subunit (CI-B8) EC:1.6.5.3. It is not known whether all member ... | Domain | |
| PF00318 | Ribosomal protein S2 (Ribosomal_S2) | Ribosomal protein S2 | - | Family | |
| PF10484 | Mitochondrial ribosomal protein S23 (MRP-S23) | Mitochondrial ribosomal protein S23 | - | Family | |
| P [auth U] | PF01165 | Ribosomal protein S21 (Ribosomal_S21) | Ribosomal protein S21 | - | Family |
| O [auth R] | PF01084 | Ribosomal protein S18 (Ribosomal_S18) | Ribosomal protein S18 | - | Family |
| N [auth Q] | PF00366 | Ribosomal protein S17 (Ribosomal_S17) | Ribosomal protein S17 | Domain | |
| M [auth P] | PF00886 | Ribosomal protein S16 (Ribosomal_S16) | Ribosomal protein S16 | - | Family |
| M [auth P] | PF01084 | Ribosomal protein S18 (Ribosomal_S18) | Ribosomal protein S18 | - | Family |
| L [auth O] | PF13812 | Pentatricopeptide repeat domain (PPR_3) | Pentatricopeptide repeat domain | - | Repeat |
| L [auth O] | PF22330 | Small ribosomal subunit protein mS39, PPR (Rib_mS39_PPR) | Small ribosomal subunit protein mS39, PPR | - | Repeat |
| L [auth O] | PF00312 | Ribosomal protein S15 (Ribosomal_S15) | Ribosomal protein S15 | Domain | |
| K [auth N] | PF00253 | Ribosomal protein S14p/S29e (Ribosomal_S14) | Ribosomal protein S14p/S29e | - | Family |
| J [auth L] | PF00164 | Ribosomal protein S12/S23 (Ribosom_S12_S23) | Ribosomal protein S12/S23 | This protein is known as S12 in bacteria and archaea and S23 in eukaryotes. | Domain |
| PF10245 | Mitochondrial 28S ribosomal protein S22 (MRP-S22) | Mitochondrial 28S ribosomal protein S22 | - | Family |














