Atomic model of the immature 50S subunit from Bacillus subtilis (state II-a)
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| B [auth 0] | SCOP2B Superfamily | Zn-binding ribosomal proteins | 8081585 | 3001320 | SCOP2B (2022-06-29) |
| D [auth N] | SCOP2B Superfamily | Prokaryotic ribosomal protein L17 | 8089014 | 3000995 | SCOP2B (2022-06-29) |
| F [auth J] | SCOP2B Superfamily | Ribosomal protein L13 | 8066055 | 3001134 | SCOP2B (2022-06-29) |
| G [auth K] | SCOP2B Superfamily | 50S Ribosomal protein L14-like | 8072020 | 3000433 | SCOP2B (2022-06-29) |
| H [auth L] | SCOP2B Superfamily | Ribosomal proteins L15p and L18e | 8070559 | 3001045 | SCOP2B (2022-06-29) |
| I [auth P] | SCOP2B Superfamily | Translation proteins SH3-like KOW motif containing domain | 8082419 | 3000334 | SCOP2B (2022-06-29) |
| J [auth Q] | SCOP2B Superfamily | Ribosomal protein L20 | 8075004 | 3000563 | SCOP2B (2022-06-29) |
| K [auth D] | SCOP2B Superfamily | Translational proteins | 8089142 | 3000811 | SCOP2B (2022-06-29) |
| L [auth R] | SCOP2B Superfamily | l21p-like | 8082437 | 3002005 | SCOP2B (2022-06-29) |
| M [auth S] | SCOP2B Superfamily | Ribosomal protein L22 | 8076724 | 3001078 | SCOP2B (2022-06-29) |
| N [auth T] | SCOP2B Superfamily | Ribosomal proteins S24e, L23 and L15e | 8077095 | 3000210 | SCOP2B (2022-06-29) |
| O [auth U] | SCOP2B Superfamily | Translation proteins SH3-like KOW motif containing domain | 8082505 | 3000334 | SCOP2B (2022-06-29) |
| P [auth X] | SCOP2B Superfamily | Ribosomal protein L29 (L29p) | 8076730 | 3000713 | SCOP2B (2022-06-29) |
| T [auth E] | SCOP2B Superfamily | Ribosomal protein L4 | 8080694 | 3001146 | 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) |
|---|---|---|---|---|---|---|---|---|
| B [auth 0] | Ribosomal_L32p | e3j3w01 | A: few secondary structure elements | X: Rubredoxin-like | H: Rubredoxin-related | T: Rubredoxin-related | F: Ribosomal_L32p | ECOD (1.6) |
| C | Ribosomal_L2_1 | e3j3wC1 | A: beta barrels | X: OB-fold | H: Nucleic acid-binding proteins (From Topology) | T: Nucleic acid-binding proteins | F: Ribosomal_L2_1 | ECOD (1.6) |
| C | Ribosomal_L2_C | e3j3wC2 | A: beta barrels | X: SH3 | H: SH3 | T: SH3 | F: Ribosomal_L2_C | ECOD (1.6) |
| D [auth N] | Ribosomal_L17_1 | e3j3wN1 | A: a+b two layers | X: Enolase-N/ribosomal protein | H: Prokaryotic ribosomal protein L17 (From Topology) | T: Prokaryotic ribosomal protein L17 | F: Ribosomal_L17_1 | ECOD (1.6) |
| E [auth G] | Ribosomal_L6 | e3j3wG1 | A: a+b two layers | X: Ribosomal protein L6 (From Topology) | H: Ribosomal protein L6 (From Topology) | T: Ribosomal protein L6 | F: Ribosomal_L6 | ECOD (1.6) |
| E [auth G] | Ribosomal_L6_1 | e3j3wG2 | A: a+b two layers | X: Ribosomal protein L6 (From Topology) | H: Ribosomal protein L6 (From Topology) | T: Ribosomal protein L6 | F: Ribosomal_L6_1 | ECOD (1.6) |
| F [auth J] | Ribosomal_L13 | e3j3wJ1 | A: a/b three-layered sandwiches | X: Ribosomal protein L13/L15p/L18e/L32e | H: Ribosomal protein L13 and L16-A (From Topology) | T: Ribosomal protein L13 and L16-A | F: Ribosomal_L13 | ECOD (1.6) |
| G [auth K] | Ribosomal_L14 | e3j3wK1 | A: beta barrels | X: Ribosomal protein L14-like | H: Ribosomal protein L14-related (From Topology) | T: Ribosomal protein L14-related | F: Ribosomal_L14 | ECOD (1.6) |
| H [auth L] | Ribosomal_L27A | e3j3wL1 | A: a/b three-layered sandwiches | X: Ribosomal protein L13/L15p/L18e/L32e | H: Ribosomal proteins L15p and L18e (From Topology) | T: Ribosomal proteins L15p and L18e | F: Ribosomal_L27A | ECOD (1.6) |
| I [auth P] | Ribosomal_L19 | e3j3wP1 | A: beta barrels | X: SH3 | H: SH3 | T: SH3 | F: Ribosomal_L19 | ECOD (1.6) |
| J [auth Q] | Ribosomal_L20 | e3j3wQ1 | A: alpha arrays | X: PABP domain-like | H: Ribosomal protein L20 (From Topology) | T: Ribosomal protein L20 | F: Ribosomal_L20 | ECOD (1.6) |
| K [auth D] | Ribosomal_L3 | e3j3wD1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: Alanine racemase-C | F: Ribosomal_L3 | ECOD (1.6) |
| L [auth R] | Ribosomal_L21p | e3j3wR1 | A: beta barrels | X: Ribosomal protein L21p (From Topology) | H: Ribosomal protein L21p (From Topology) | T: Ribosomal protein L21p | F: Ribosomal_L21p | ECOD (1.6) |
| M [auth S] | Ribosomal_L22 | e3j3wS1 | A: a+b two layers | X: Enolase-N/ribosomal protein | H: Ribosomal protein L22 (From Topology) | T: Ribosomal protein L22 | F: Ribosomal_L22 | ECOD (1.6) |
| N [auth T] | Ribosomal_L23_2 | e3j3wT1 | A: a+b two layers | X: Alpha-beta plaits | H: Ribosomal proteins S24e, L23 and L15e (From Topology) | T: Ribosomal proteins S24e, L23 and L15e | F: Ribosomal_L23_2 | ECOD (1.6) |
| O [auth U] | ribosomal_L24_1 | e3j3wU1 | A: beta barrels | X: SH3 | H: SH3 | T: SH3 | F: ribosomal_L24_1 | ECOD (1.6) |
| P [auth X] | Ribosomal_L29 | e3j3wX1 | A: alpha bundles | X: Long alpha-hairpin | H: Ribosomal protein L29 (L29p) (From Topology) | T: Ribosomal protein L29 (L29p) | F: Ribosomal_L29 | ECOD (1.6) |
| Q [auth 2] | Ribosomal_L34 | e3j3w21 | A: extended segments | X: 50S ribosomal protein L34 (From Topology) | H: 50S ribosomal protein L34 (From Topology) | T: 50S ribosomal protein L34 | F: Ribosomal_L34 | ECOD (1.6) |
| R [auth 5] | Ribosomal_L1_2nd_1 | e3j3w51 | A: a+b two layers | X: a+b domain in Ribosomal protein L1 (From Topology) | H: a+b domain in Ribosomal protein L1 (From Topology) | T: a+b domain in Ribosomal protein L1 | F: Ribosomal_L1_2nd_1 | ECOD (1.6) |
| S [auth 6] | Ribosomal_L11 | e3j3w64 | A: alpha arrays | X: HTH | H: HTH | T: Ribosomal protein L11, C-terminal domain | F: Ribosomal_L11 | ECOD (1.6) |
| S [auth 6] | Ribosomal_L11_N | e3j3w63 | A: a+b two layers | X: Ribosomal protein L11/L12e N-terminal domain-like | H: Ribosomal protein L11/L12e N-terminal domain (From Topology) | T: Ribosomal protein L11/L12e N-terminal domain | F: Ribosomal_L11_N | ECOD (1.6) |
| T [auth E] | Ribosomal_L4 | e3j3wE1 | A: a/b three-layered sandwiches | X: Ribosomal protein L4 (From Topology) | H: Ribosomal protein L4 (From Topology) | T: Ribosomal protein L4 | F: Ribosomal_L4 | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| B [auth 0] | PF01783 | Ribosomal L32p protein family (Ribosomal_L32p) | Ribosomal L32p protein family | - | Family |
| PF03947 | Ribosomal Proteins L2, C-terminal domain (Ribosomal_L2_C) | Ribosomal Proteins L2, C-terminal domain | Domain | ||
| PF00181 | Ribosomal Proteins L2, RNA binding N-terminal domain (Ribosomal_L2_N) | Ribosomal Proteins L2, RNA binding N-terminal domain | Domain | ||
| D [auth N] | PF01196 | Ribosomal protein L17 (Ribosomal_L17) | Ribosomal protein L17 | - | Family |
| E [auth G] | PF00347 | Ribosomal protein L6 (Ribosomal_L6) | Ribosomal protein L6 | Domain | |
| F [auth J] | PF00572 | Ribosomal protein L13 (Ribosomal_L13) | Ribosomal protein L13 | - | Family |
| G [auth K] | PF00238 | Ribosomal protein L14p/L23e (Ribosomal_L14) | Ribosomal protein L14p/L23e | Domain | |
| H [auth L] | PF00828 | Ribosomal proteins 50S-L15, 50S-L18e, 60S-L27A (Ribosomal_L27A) | Ribosomal proteins 50S-L15, 50S-L18e, 60S-L27A | This family includes higher eukaryotic ribosomal 60S L27A, archaeal 50S L18e, prokaryotic 50S L15, fungal mitochondrial L10, plant L27A, mitochondrial L15 and chloroplast L18-3 proteins. | Domain |
| I [auth P] | PF01245 | Ribosomal protein L19 (Ribosomal_L19) | Ribosomal protein L19 | - | Family |
| J [auth Q] | PF00453 | Ribosomal protein L20 (Ribosomal_L20) | Ribosomal protein L20 | - | Family |
| K [auth D] | PF00297 | Ribosomal protein L3 (Ribosomal_L3) | Ribosomal protein L3 | - | Family |
| L [auth R] | PF00829 | Ribosomal prokaryotic L21 protein (Ribosomal_L21p) | Ribosomal prokaryotic L21 protein | - | Family |
| M [auth S] | PF00237 | Ribosomal protein L22p/L17e (Ribosomal_L22) | Ribosomal protein L22p/L17e | This family includes L22 from prokaryotes and chloroplasts and L17 from eukaryotes. | Domain |
| N [auth T] | PF00276 | Ribosomal protein L23 (Ribosomal_L23) | Ribosomal protein L23 | - | Family |
| O [auth U] | PF17136 | Large ribosomal subunit protein uL24, C-terminal domain (ribosomal_L24) | Large ribosomal subunit protein uL24, C-terminal domain | This entry describes the C-terminal domain in large ribosomal subunit protein uL24 (also known as RPL26). RPL26 is one of the proteins from the large ribosomal subunit. In their mature form, these proteins have 103 to 150 amino-acid residues. RPL26 m ... | Domain |
| O [auth U] | PF00467 | KOW motif (KOW) | KOW motif | - | Family |
| P [auth X] | PF00831 | Ribosomal L29 protein (Ribosomal_L29) | Ribosomal L29 protein | - | Family |
| Q [auth 2] | PF00468 | Ribosomal protein L34 (Ribosomal_L34) | Ribosomal protein L34 | - | Family |
| R [auth 5] | PF00687 | Ribosomal protein L1p/L10e family (Ribosomal_L1) | Ribosomal protein L1p/L10e family | This family includes prokaryotic L1 and eukaryotic L10. | Domain |
| S [auth 6] | PF03946 | Ribosomal protein L11, N-terminal domain (Ribosomal_L11_N) | Ribosomal protein L11, N-terminal domain | The N-terminal domain of Ribosomal protein L11 adopts an alpha/beta fold and is followed by the RNA binding C-terminal domain. | Domain |
| S [auth 6] | PF00298 | Ribosomal protein L11, RNA binding domain (Ribosomal_L11) | Ribosomal protein L11, RNA binding domain | Domain | |
| T [auth E] | PF00573 | Ribosomal protein L4/L1 family (Ribosomal_L4) | Ribosomal protein L4/L1 family | - | Family |














