Structure of the yeast Kluyveromyces lactis small ribosomal subunit in complex with the cricket paralysis virus IRES.
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| I | SCOP2B Superfamily | 50S Ribosomal protein L14-like | 8053086 | 3000433 | SCOP2B (2022-06-29) |
| G | SCOP2B Superfamily | GS N-terminal domain-like | 8053170 | 3000408 | SCOP2B (2022-06-29) |
| F | SCOP2B Superfamily | Ribosomal protein S7 | 8065997 | 3000799 | SCOP2B (2022-06-29) |
| E | SCOP2B Superfamily | Alpha-L RNA-binding motif | 8052742 | 3001473 | SCOP2B (2022-06-29) |
| E | SCOP2B Superfamily | Nucleic acid-binding proteins | 8052743 | 3000135 | SCOP2B (2022-06-29) |
| E | SCOP2B Superfamily | Translation proteins SH3-like KOW motif containing domain | 8052744 | 3000334 | SCOP2B (2022-06-29) |
| GA [auth g] | SCOP2B Superfamily | WD40 repeat-like | 8101651 | 3001694 | SCOP2B (2022-06-29) |
| EA [auth e] | SCOP2B Superfamily | Ribosomal protein S30e-like | 8053456 | 3002190 | SCOP2B (2022-06-29) |
| DA [auth d] | SCOP2B Superfamily | Glucocorticoid receptor-like (DNA-binding domain) | 8052587 | 3000068 | SCOP2B (2022-06-29) |
| CA [auth c] | SCOP2B Superfamily | Nucleic acid-binding proteins | 8098630 | 3000135 | SCOP2B (2022-06-29) |
| AA [auth a] | SCOP2B Superfamily | Glucocorticoid receptor-like (DNA-binding domain) | 8053148 | 3000068 | SCOP2B (2022-06-29) |
| Z | SCOP2B Superfamily | Winged helix DNA-binding domain | 8090993 | 3000034 | SCOP2B (2022-06-29) |
| W | SCOP2B Superfamily | Ribosomal protein S8 | 8079075 | 3000709 | SCOP2B (2022-06-29) |
| V | SCOP2B Superfamily | Glucocorticoid receptor-like (DNA-binding domain) | 8053138 | 3000068 | SCOP2B (2022-06-29) |
| U | SCOP2B Superfamily | Ribosomal protein S10 | 8099786 | 3001336 | SCOP2B (2022-06-29) |
| B | SCOP2B Superfamily | Ribosomal S3Ae-like | 8053210 | 3002166 | SCOP2B (2022-06-29) |
| S | SCOP2 Family | Ribosomal protein S13 | 8101654 | 4000260 | SCOP2 (2022-06-29) |
| S | SCOP2 Superfamily | S13-like H2TH domain | 8101655 | 3000053 | SCOP2 (2022-06-29) |
| Q | SCOP2B Superfamily | Ribosomal protein S5 domain 2-like | 8082695 | 3000100 | SCOP2B (2022-06-29) |
| O | SCOP2B Superfamily | Translational machinery components | 8098604 | 3000571 | SCOP2B (2022-06-29) |
| N | SCOP2B Superfamily | Homeodomain-like | 8052967 | 3000001 | SCOP2B (2022-06-29) |
| N | SCOP2B Superfamily | S15/NS1 RNA-binding domain | 8052968 | 3001284 | SCOP2B (2022-06-29) |
| M | SCOP2B Superfamily | L30e-like | 8095637 | 3001739 | SCOP2B (2022-06-29) |
| L | SCOP2B Superfamily | Nucleic acid-binding proteins | 8052711 | 3000135 | SCOP2B (2022-06-29) |
| L | SCOP2B Superfamily | Ribosomal S17 N-terminal domain-like | 8052709 | 3002138 | SCOP2B (2022-06-29) |
| K | SCOP2B Superfamily | Winged helix DNA-binding domain | 8055704 | 3000034 | SCOP2B (2022-06-29) |
| A | SCOP2B Superfamily | SIS domain/Ribosomal protein S2-like | 8061284 | 3001397 | 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 | Gp7_helical | e5it9I1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Baseplate wedge protein gp7 helical domain | T: Baseplate wedge protein gp7 helical domain | F: Gp7_helical | ECOD (v294.1) |
| H | Gp7_helical | e5it9H1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Baseplate wedge protein gp7 helical domain | T: Baseplate wedge protein gp7 helical domain | F: Gp7_helical | ECOD (v294.1) |
| G | Gp7_helical | e5it9G1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Baseplate wedge protein gp7 helical domain | T: Baseplate wedge protein gp7 helical domain | F: Gp7_helical | ECOD (v294.1) |
| F | Gp7_helical | e5it9F1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Baseplate wedge protein gp7 helical domain | T: Baseplate wedge protein gp7 helical domain | F: Gp7_helical | ECOD (v294.1) |
| E | Gp7_helical | e5it9E1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Baseplate wedge protein gp7 helical domain | T: Baseplate wedge protein gp7 helical domain | F: Gp7_helical | ECOD (v294.1) |
| D | Gp7_helical | e5it9D1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Baseplate wedge protein gp7 helical domain | T: Baseplate wedge protein gp7 helical domain | F: Gp7_helical | ECOD (v294.1) |
| GA [auth g] | Gp7_helical | e5it9g1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Baseplate wedge protein gp7 helical domain | T: Baseplate wedge protein gp7 helical domain | F: Gp7_helical | ECOD (v294.1) |
| FA [auth f] | Gp7_helical | e5it9f1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Baseplate wedge protein gp7 helical domain | T: Baseplate wedge protein gp7 helical domain | F: Gp7_helical | ECOD (v294.1) |
| EA [auth e] | SPRY | e5it9e1 | A: a/b three-layered sandwiches | X: Type II ABC importer transmembrane domain fold | H: Type II ABC importer transmembrane domain fold | T: Type II ABC importer transmembrane domain fold | F: SPRY | ECOD (v294.1) |
| DA [auth d] | Gp7_helical | e5it9d1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Baseplate wedge protein gp7 helical domain | T: Baseplate wedge protein gp7 helical domain | F: Gp7_helical | ECOD (v294.1) |
| C | Fer4, Fer4_7, Fer4_10 | e5it9C1 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: Aha1/BPI domain-like | F: Fer4, Fer4_7, Fer4_10 | ECOD (v294.1) |
| CA [auth c] | Gp7_helical | e5it9c1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Baseplate wedge protein gp7 helical domain | T: Baseplate wedge protein gp7 helical domain | F: Gp7_helical | ECOD (v294.1) |
| BA [auth b] | Gp7_helical | e5it9b1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Baseplate wedge protein gp7 helical domain | T: Baseplate wedge protein gp7 helical domain | F: Gp7_helical | ECOD (v294.1) |
| AA [auth a] | Gp7_helical | e5it9a1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Baseplate wedge protein gp7 helical domain | T: Baseplate wedge protein gp7 helical domain | F: Gp7_helical | ECOD (v294.1) |
| Z | Gp7_helical | e5it9Z1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Baseplate wedge protein gp7 helical domain | T: Baseplate wedge protein gp7 helical domain | F: Gp7_helical | ECOD (v294.1) |
| Y | Gp7_helical | e5it9Y1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Baseplate wedge protein gp7 helical domain | T: Baseplate wedge protein gp7 helical domain | F: Gp7_helical | ECOD (v294.1) |
| X | Gp7_helical | e5it9X1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Baseplate wedge protein gp7 helical domain | T: Baseplate wedge protein gp7 helical domain | F: Gp7_helical | ECOD (v294.1) |
| W | Gp7_helical | e5it9W1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Baseplate wedge protein gp7 helical domain | T: Baseplate wedge protein gp7 helical domain | F: Gp7_helical | ECOD (v294.1) |
| V | Fer4, Fer4_7, Fer4_10 | e5it9V1 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: Aha1/BPI domain-like | F: Fer4, Fer4_7, Fer4_10 | ECOD (v294.1) |
| U | Gp7_helical | e5it9U1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Baseplate wedge protein gp7 helical domain | T: Baseplate wedge protein gp7 helical domain | F: Gp7_helical | ECOD (v294.1) |
| T | Gp7_helical | e5it9T1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Baseplate wedge protein gp7 helical domain | T: Baseplate wedge protein gp7 helical domain | F: Gp7_helical | ECOD (v294.1) |
| B | Gp7_helical | e5it9B1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Baseplate wedge protein gp7 helical domain | T: Baseplate wedge protein gp7 helical domain | F: Gp7_helical | ECOD (v294.1) |
| S | Gp7_helical | e5it9S1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Baseplate wedge protein gp7 helical domain | T: Baseplate wedge protein gp7 helical domain | F: Gp7_helical | ECOD (v294.1) |
| R | SPRY | e5it9R1 | A: a/b three-layered sandwiches | X: Type II ABC importer transmembrane domain fold | H: Type II ABC importer transmembrane domain fold | T: Type II ABC importer transmembrane domain fold | F: SPRY | ECOD (v294.1) |
| Q | Gp7_helical | e5it9Q1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Baseplate wedge protein gp7 helical domain | T: Baseplate wedge protein gp7 helical domain | F: Gp7_helical | ECOD (v294.1) |
| P | Gp7_helical | e5it9P1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Baseplate wedge protein gp7 helical domain | T: Baseplate wedge protein gp7 helical domain | F: Gp7_helical | ECOD (v294.1) |
| O | Gp7_helical | e5it9O1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Baseplate wedge protein gp7 helical domain | T: Baseplate wedge protein gp7 helical domain | F: Gp7_helical | ECOD (v294.1) |
| N | Gp7_helical | e5it9N1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Baseplate wedge protein gp7 helical domain | T: Baseplate wedge protein gp7 helical domain | F: Gp7_helical | ECOD (v294.1) |
| M | Gp7_helical | e5it9M1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Baseplate wedge protein gp7 helical domain | T: Baseplate wedge protein gp7 helical domain | F: Gp7_helical | ECOD (v294.1) |
| L | Gp7_helical | e5it9L1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Baseplate wedge protein gp7 helical domain | T: Baseplate wedge protein gp7 helical domain | F: Gp7_helical | ECOD (v294.1) |
| K | Gp7_helical | e5it9K1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Baseplate wedge protein gp7 helical domain | T: Baseplate wedge protein gp7 helical domain | F: Gp7_helical | ECOD (v294.1) |
| J | SPRY | e5it9J1 | A: a/b three-layered sandwiches | X: Type II ABC importer transmembrane domain fold | H: Type II ABC importer transmembrane domain fold | T: Type II ABC importer transmembrane domain fold | F: SPRY | ECOD (v294.1) |
| A | Gp7_helical | e5it9A1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Baseplate wedge protein gp7 helical domain | T: Baseplate wedge protein gp7 helical domain | F: Gp7_helical | ECOD (v294.1) |
Domain Annotation: CATH CATH Database Homepage
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF01201 | Ribosomal protein S8e (Ribosomal_S8e) | Ribosomal protein S8e | - | Family | |
| PF01251 | Ribosomal protein S7e (Ribosomal_S7e) | Ribosomal protein S7e | - | Family | |
| PF01092 | Ribosomal protein S6e (Ribosomal_S6e) | Ribosomal protein S6e | - | Family | |
| PF00400 | WD domain, G-beta repeat (WD40) | WD domain, G-beta repeat | - | Repeat | |
| PF00177 | Ribosomal protein S7p/S5e (Ribosomal_S7) | Ribosomal protein S7p/S5e | This family contains ribosomal protein S7 from prokaryotes and S5 from eukaryotes. | Domain | |
| PF01599 | Ribosomal protein S27a (Ribosomal_S27) | Ribosomal protein S27a | This family of ribosomal proteins consists mainly of the 40S ribosomal protein S27a which is synthesised as a C-terminal extension of ubiquitin (CEP). The S27a domain compromises the C-terminal half of the protein. The synthesis of ribosomal proteins ... | Domain | |
| PF04758 | Ribosomal protein S30 (Ribosomal_S30) | Ribosomal protein S30 | - | Family | |
| PF00900 | Ribosomal family S4e (Ribosomal_S4e) | Ribosomal family S4e | - | Family | |
| PF16121 | 40S ribosomal protein S4 C-terminus (40S_S4_C) | 40S ribosomal protein S4 C-terminus | - | Family | |
| PF08071 | RS4NT (NUC023) domain (RS4NT) | RS4NT (NUC023) domain | This is the N-terminal domain of Ribosomal S4 / S4e proteins. This domain is associated with S4 and KOW domains [1]. | Domain | |
| PF01479 | S4 domain (S4) | S4 domain | The S4 domain is a small domain consisting of 60-65 amino acid residues that was detected in the bacterial ribosomal protein S4, eukaryotic ribosomal S9, two families of pseudouridine synthases, a novel family of predicted RNA methylases, a yeast pro ... | Domain | |
| PF00467 | KOW motif (KOW) | KOW motif | - | Family | |
| PF07650 | KH domain (KH_2) | KH domain | Domain | ||
| PF00253 | Ribosomal protein S14p/S29e (Ribosomal_S14) | Ribosomal protein S14p/S29e | - | Family | |
| PF00189 | Ribosomal protein S3, C-terminal domain (Ribosomal_S3_C) | Ribosomal protein S3, C-terminal domain | This family contains a central domain Pfam:PF00013, hence the amino and carboxyl terminal domains are stored separately. This is a minimal carboxyl-terminal domain. Some are much longer. | Domain | |
| PF03719 | Ribosomal protein S5, C-terminal domain (Ribosomal_S5_C) | Ribosomal protein S5, C-terminal domain | Domain | ||
| PF00333 | Ribosomal protein S5, N-terminal domain (Ribosomal_S5) | Ribosomal protein S5, N-terminal domain | Domain | ||
| PF03297 | S25 ribosomal protein (Ribosomal_S25) | S25 ribosomal protein | - | Family | |
| PF01282 | Ribosomal protein S24e (Ribosomal_S24e) | Ribosomal protein S24e | - | Family | |
| PF00410 | Ribosomal protein S8 (Ribosomal_S8) | Ribosomal protein S8 | Domain | ||
| PF01249 | Ribosomal protein S21e (Ribosomal_S21e) | Ribosomal protein S21e | - | Family | |
| 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 | |
| PF01090 | Ribosomal protein S19e (Ribosomal_S19e) | Ribosomal protein S19e | - | Family | |
| PF01667 | Ribosomal protein S27 (Ribosomal_S27e) | Ribosomal protein S27 | - | Family | |
| PF01015 | Ribosomal S3Ae family (Ribosomal_S3Ae) | Ribosomal S3Ae family | - | Family | |
| PF00416 | Ribosomal protein S13/S18 (Ribosomal_S13) | Ribosomal protein S13/S18 | - | Family | |
| PF00833 | Ribosomal S17 (Ribosomal_S17e) | Ribosomal S17 | - | Family | |
| PF00380 | Ribosomal protein S9/S16 (Ribosomal_S9) | Ribosomal protein S9/S16 | - | Family | |
| PF00203 | Ribosomal protein S19 (Ribosomal_S19) | Ribosomal protein S19 | Domain | ||
| PF00411 | Ribosomal protein S11 (Ribosomal_S11) | Ribosomal protein S11 | - | Family | |
| PF08069 | Ribosomal S13/S15 N-terminal domain (Ribosomal_S13_N) | Ribosomal S13/S15 N-terminal domain | This domain is found at the N-terminus of ribosomal S13 and S15 proteins. This domain is also identified as NUC021 [1]. | Domain | |
| PF00312 | Ribosomal protein S15 (Ribosomal_S15) | Ribosomal protein S15 | Domain | ||
| PF01248 | Ribosomal protein L7Ae/L30e/S12e/Gadd45 family (Ribosomal_L7Ae) | Ribosomal protein L7Ae/L30e/S12e/Gadd45 family | This family includes: Ribosomal L7A from metazoa, Ribosomal L8-A and L8-B from fungi, 30S ribosomal protein HS6 from archaebacteria, 40S ribosomal protein S12 from eukaryotes, Ribosomal protein L30 from eukaryotes and archaebacteria. Gadd45 and MyD11 ... | Domain | |
| PF00366 | Ribosomal protein S17 (Ribosomal_S17) | Ribosomal protein S17 | Domain | ||
| PF16205 | Ribosomal_S17 N-terminal (Ribosomal_S17_N) | Ribosomal_S17 N-terminal | - | Family | |
| PF03501 | Plectin/S10 domain (S10_plectin) | Plectin/S10 domain | This presumed domain is found at the N-terminus of some isoforms of the cytoskeletal muscle protein plectin as well as the ribosomal S10 protein. This domain may be involved in RNA binding. | Domain | |
| PF00163 | Ribosomal protein S4/S9 N-terminal domain (Ribosomal_S4) | Ribosomal protein S4/S9 N-terminal domain | - | Family | |
| PF01479 | S4 domain (S4) | S4 domain | The S4 domain is a small domain consisting of 60-65 amino acid residues that was detected in the bacterial ribosomal protein S4, eukaryotic ribosomal S9, two families of pseudouridine synthases, a novel family of predicted RNA methylases, a yeast pro ... | Domain | |
| PF00318 | Ribosomal protein S2 (Ribosomal_S2) | Ribosomal protein S2 | - | Family |














