Structure of the E. coli ribosomal termination complex with release factor 2
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| L [auth J] | SCOP2B Superfamily | Ribosomal protein S7 | 8077979 | 3000799 | SCOP2B (2022-06-29) |
| V [auth T] | SCOP2B Superfamily | Nucleic acid-binding proteins | 8044026 | 3000135 | SCOP2B (2022-06-29) |
| X [auth V] | SCOP2B Superfamily | Ribosomal protein S19 | 8044027 | 3000686 | SCOP2B (2022-06-29) |
| Y [auth W] | SCOP2B Superfamily | Ribosomal protein S20 | 8044029 | 3001362 | SCOP2B (2022-06-29) |
| I [auth G] | SCOP2B Superfamily | Alpha-L RNA-binding motif | 8044014 | 3001473 | SCOP2B (2022-06-29) |
| H [auth F] | SCOP2B Superfamily | Prokaryotic type KH domain (KH-domain type II) | 8044011 | 3001043 | SCOP2B (2022-06-29) |
| H [auth F] | SCOP2B Superfamily | Ribosomal protein S3 C-terminal domain | 8044012 | 3001053 | SCOP2B (2022-06-29) |
| G [auth E] | SCOP2B Superfamily | SIS domain/Ribosomal protein S2-like | 8044010 | 3001397 | SCOP2B (2022-06-29) |
| F [auth Z] | SCOP2B Superfamily | Peptidyl-tRNA hydrolase domain-like | 8054401 | 3001421 | SCOP2B (2022-06-29) |
| F [auth Z] | SCOP2B Superfamily | RNA-binding domain, RBD | 8054399 | 3000110 | SCOP2B (2022-06-29) |
| F [auth Z] | SCOP2B Superfamily | Release factor N-terminal domain-like | 8038812 | 3001827 | SCOP2B (2022-06-29) |
| SA [auth x] | SCOP2B Superfamily | Ribosomal protein L30p/L7e | 8096372 | 3001378 | SCOP2B (2022-06-29) |
| RA [auth w] | SCOP2B Superfamily | Ribosomal protein L29 (L29p) | 8096370 | 3000713 | SCOP2B (2022-06-29) |
| QA [auth v] | SCOP2B Superfamily | Ribosomal protein L25-like | 8042538 | 3001161 | SCOP2B (2022-06-29) |
| NA [auth s] | SCOP2B Superfamily | Ribosomal protein L22 | 8033220 | 3001078 | SCOP2B (2022-06-29) |
| MA [auth r] | SCOP2B Superfamily | Glucocorticoid receptor-like (DNA-binding domain) | 8032651 | 3000068 | SCOP2B (2022-06-29) |
| LA [auth q] | SCOP2B Superfamily | Translational machinery components | 8032969 | 3000571 | SCOP2B (2022-06-29) |
| IA [auth n] | SCOP2B Superfamily | 50S Ribosomal protein L14-like | 8103358 | 3000433 | SCOP2B (2022-06-29) |
| GA [auth l] | SCOP2B Superfamily | Ribosomal protein L11, C-terminal domain | 8032961 | 3001186 | SCOP2B (2022-06-29) |
| GA [auth l] | SCOP2B Superfamily | Ribosomal L11/L12e N-terminal domain-like | 8032963 | 3000950 | SCOP2B (2022-06-29) |
| FA [auth h] | SCOP2B Superfamily | Ribosomal protein L6 | 8035397 | 3000724 | SCOP2B (2022-06-29) |
| FA [auth h] | SCOP2B Superfamily | Ribosomal protein L6 | 8035398 | 3000724 | SCOP2B (2022-06-29) |
| BA [auth d] | SCOP2B Superfamily | Translation proteins SH3-like KOW motif containing domain | 8041672 | 3000334 | SCOP2B (2022-06-29) |
| BA [auth d] | SCOP2B Superfamily | Nucleic acid-binding proteins | 8041953 | 3000135 | SCOP2B (2022-06-29) |
| AA [auth c] | SCOP2B Superfamily | Ribosomal protein L1p/L10e-like | 8065348 | 3001911 | SCOP2B (2022-06-29) |
| W [auth U] | SCOP2B Superfamily | Ribosomal protein S18 | 8044028 | 3001191 | SCOP2B (2022-06-29) |
| U [auth S] | SCOP2B Superfamily | Ribosomal protein S16 | 8106547 | 3000680 | SCOP2B (2022-06-29) |
| S [auth Q] | SCOP2B Superfamily | Glucocorticoid receptor-like (DNA-binding domain) | 8052585 | 3000068 | SCOP2B (2022-06-29) |
| R [auth P] | SCOP2B Superfamily | S13-like H2TH domain | 8003708 | 3000053 | SCOP2B (2022-06-29) |
| Q [auth O] | SCOP2B Superfamily | Nucleic acid-binding proteins | 8044021 | 3000135 | SCOP2B (2022-06-29) |
| P [auth N] | SCOP2B Superfamily | Translational machinery components | 8044020 | 3000571 | SCOP2B (2022-06-29) |
| O [auth M] | SCOP2B Superfamily | Ribosomal protein S10 | 8044019 | 3001336 | SCOP2B (2022-06-29) |
| N [auth L] | SCOP2B Superfamily | Ribosomal protein S5 domain 2-like | 8037678 | 3000100 | SCOP2B (2022-06-29) |
| J [auth H] | SCOP2B Superfamily | dsRNA-binding domain-like | 8044017 | 3000985 | SCOP2B (2022-06-29) |
| J [auth H] | SCOP2B Superfamily | Ribosomal protein S5 domain 2-like | 8044015 | 3000100 | 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) |
|---|---|---|---|---|---|---|---|---|
| L [auth J] | e1ml5J1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: DHDPS | F: | ECOD (20:10:01) | |
| M [auth K] | e1ml5K1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: DHDPS | F: | ECOD (20:10:01) | |
| T [auth R] | e1ml5R1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: DHDPS | F: | ECOD (20:10:01) | |
| V [auth T] | e1ml5T1 | A: beta-propeller-like | X: beta-propeller | H: Nucleic acid-binding protein | T: Cellulase | F: | ECOD (20:10:01) | |
| X [auth V] | e1ml5V1 | A: beta-propeller-like | X: beta-propeller | H: Nucleic acid-binding protein | T: Cellulase | F: | ECOD (20:10:01) | |
| Y [auth W] | e1ml5W1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: DHDPS | F: | ECOD (20:10:01) | |
| HA [auth m] | e1ml5m1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: DHDPS | F: | ECOD (20:10:01) | |
| JA [auth o] | e1ml5o1 | A: Ribonuclease H-like | X: Ribonuclease H-like | H: Ribonuclease H-like | T: PGI | F: | ECOD (20:10:01) | |
| I [auth G] | e1ml5G1 | A: beta-propeller-like | X: beta-propeller | H: Nucleic acid-binding protein | T: Cellulase | F: | ECOD (20:10:01) | |
| H [auth F] | e1ml5F1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: DHDPS | F: | ECOD (20:10:01) | |
| G [auth E] | e1ml5E1 | A: Immunoglobulin-like beta-sandwich | X: Immunoglobulin-related | H: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | T: FlaF_Ig-like | F: | ECOD (20:10:01) | |
| F [auth Z] | e1ml5Z1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: DHDPS | F: | ECOD (20:10:01) | |
| SA [auth x] | e1ml5x1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: DHDPS | F: | ECOD (20:10:01) | |
| RA [auth w] | e1ml5w1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: DHDPS | F: | ECOD (20:10:01) | |
| QA [auth v] | e1ml5v1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: DHDPS | F: | ECOD (20:10:01) | |
| PA [auth u] | e1ml5u1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: DHDPS | F: | ECOD (20:10:01) | |
| OA [auth t] | e1ml5t1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: DHDPS | F: | ECOD (20:10:01) | |
| NA [auth s] | e1ml5s1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: DHDPS | F: | ECOD (20:10:01) | |
| MA [auth r] | e1ml5r1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: DHDPS | F: | ECOD (20:10:01) | |
| LA [auth q] | e1ml5q1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: DHDPS | F: | ECOD (20:10:01) | |
| KA [auth p] | e1ml5p1 | A: Cytochrome P450 | X: Cytochrome P450 | H: Cytochrome P450 | T: AP_endonuc_2 | F: | ECOD (20:10:01) | |
| IA [auth n] | e1ml5n1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: DHDPS | F: | ECOD (20:10:01) | |
| GA [auth l] | e1ml5l1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: DHDPS | F: | ECOD (20:10:01) | |
| FA [auth h] | e1ml5h1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: DHDPS | F: | ECOD (20:10:01) | |
| EA [auth g] | e1ml5g1 | A: Long alpha-hairpin | X: C-terminal UvrC-binding domain of UvrB | H: C-terminal UvrC-binding domain of UvrB | T: Longin | F: | ECOD (20:10:01) | |
| DA [auth f] | e1ml5f1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: DHDPS | F: | ECOD (20:10:01) | |
| CA [auth e] | e1ml5e1 | A: HTH | X: HTH | H: winged helix domain | T: Ribosomal_L3 | F: | ECOD (20:10:01) | |
| BA [auth d] | e1ml5d1 | A: Anticodon-binding domain of Class II aaRS | X: Anticodon-binding domain of Class II aaRS | H: Anticodon-binding domain of Class II aaRS | T: UvrB_inter | F: | ECOD (20:10:01) | |
| AA [auth c] | e1ml5c1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: DHDPS | F: | ECOD (20:10:01) | |
| W [auth U] | e1ml5U1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: DHDPS | F: | ECOD (20:10:01) | |
| U [auth S] | e1ml5S1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: DHDPS | F: | ECOD (20:10:01) | |
| S [auth Q] | e1ml5Q1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: DHDPS | F: | ECOD (20:10:01) | |
| R [auth P] | e1ml5P1 | A: beta-propeller-like | X: beta-propeller | H: Nucleic acid-binding protein | T: Cellulase | F: | ECOD (20:10:01) | |
| Q [auth O] | e1ml5O1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: DHDPS | F: | ECOD (20:10:01) | |
| P [auth N] | e1ml5N1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: DHDPS | F: | ECOD (20:10:01) | |
| O [auth M] | e1ml5M1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: DHDPS | F: | ECOD (20:10:01) | |
| N [auth L] | e1ml5L1 | A: Immunoglobulin-like beta-sandwich | X: Immunoglobulin-related | H: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | T: FlaF_Ig-like | F: | ECOD (20:10:01) | |
| K [auth I] | e1ml5I1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: DHDPS | F: | ECOD (20:10:01) | |
| J [auth H] | e1ml5H1 | A: Alpha-beta plaits | X: Phage tail protein-like | H: Transmembrane protein 14A | T: DHDPS | F: | ECOD (20:10:01) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| L [auth J] | PF00177 | Ribosomal protein S7p/S5e (Ribosomal_S7) | Ribosomal protein S7p/S5e | This family contains ribosomal protein S7 from prokaryotes and S5 from eukaryotes. | Domain |
| M [auth K] | PF00410 | Ribosomal protein S8 (Ribosomal_S8) | Ribosomal protein S8 | Domain | |
| T [auth R] | PF00312 | Ribosomal protein S15 (Ribosomal_S15) | Ribosomal protein S15 | Domain | |
| V [auth T] | PF00276 | Ribosomal protein L23 (Ribosomal_L23) | Ribosomal protein L23 | - | Family |
| V [auth T] | PF00366 | Ribosomal protein S17 (Ribosomal_S17) | Ribosomal protein S17 | Domain | |
| X [auth V] | PF01386 | Ribosomal L25p family (Ribosomal_L25p) | Ribosomal L25p family | Ribosomal protein L25 is an RNA binding protein, that binds 5S rRNA. This family includes Ctc from B. subtilis Swiss:P14194, which is induced by stress. | Domain |
| X [auth V] | PF00203 | Ribosomal protein S19 (Ribosomal_S19) | Ribosomal protein S19 | Domain | |
| Y [auth W] | PF00831 | Ribosomal L29 protein (Ribosomal_L29) | Ribosomal L29 protein | - | Family |
| I [auth G] | PF00281 | Ribosomal protein L5 (Ribosomal_L5) | Ribosomal protein L5 | Domain | |
| I [auth G] | PF00163 | Ribosomal protein S4/S9 N-terminal domain (Ribosomal_S4) | Ribosomal protein S4/S9 N-terminal domain | - | Family |
| I [auth G] | PF00673 | ribosomal L5P family C-terminus (Ribosomal_L5_C) | ribosomal L5P family C-terminus | This region is found associated with Pfam:PF00281. | Domain |
| I [auth G] | 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 |
| H [auth F] | PF07650 | KH domain (KH_2) | KH domain | Domain | |
| H [auth F] | PF00573 | Ribosomal protein L4/L1 family (Ribosomal_L4) | Ribosomal protein L4/L1 family | - | Family |
| H [auth F] | 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 |
| G [auth E] | PF00318 | Ribosomal protein S2 (Ribosomal_S2) | Ribosomal protein S2 | - | Family |
| G [auth E] | PF00297 | Ribosomal protein L3 (Ribosomal_L3) | Ribosomal protein L3 | - | Family |
| F [auth Z] | PF03462 | PCRF domain (PCRF) | PCRF domain | This domain is found in peptide chain release factors. | Domain |
| F [auth Z] | PF00472 | RF-1 domain (RF-1) | RF-1 domain | This domain is found in peptide chain release factors such as RF-1 (Swiss:P07011) and RF-2 (Swiss:P07012), and a number of smaller proteins of unknown function such as Swiss:P40711. This domain contains the peptidyl-tRNA hydrolase activity. The domai ... | Domain |
| Z [auth X] | PF00327 | Ribosomal protein L30p/L7e (Ribosomal_L30) | Ribosomal protein L30p/L7e | This family includes prokaryotic L30 and eukaryotic L7. | Domain |
| Z [auth X] | PF17070 | 30S ribosomal protein Thx (Thx) | 30S ribosomal protein Thx | - | Family |
| W [auth U] | PF01084 | Ribosomal protein S18 (Ribosomal_S18) | Ribosomal protein S18 | - | Family |
| W [auth U] | PF00467 | KOW motif (KOW) | KOW motif | - | Family |
| U [auth S] | PF00886 | Ribosomal protein S16 (Ribosomal_S16) | Ribosomal protein S16 | - | Family |
| U [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 |
| S [auth Q] | PF00253 | Ribosomal protein S14p/S29e (Ribosomal_S14) | Ribosomal protein S14p/S29e | - | Family |
| R [auth P] | PF00416 | Ribosomal protein S13/S18 (Ribosomal_S13) | Ribosomal protein S13/S18 | - | Family |
| R [auth P] | PF00252 | Ribosomal protein L16p/L10e (Ribosomal_L16) | Ribosomal protein L16p/L10e | Domain | |
| Q [auth O] | 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 |
| Q [auth O] | 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 |
| P [auth N] | PF00238 | Ribosomal protein L14p/L23e (Ribosomal_L14) | Ribosomal protein L14p/L23e | Domain | |
| P [auth N] | PF00411 | Ribosomal protein S11 (Ribosomal_S11) | Ribosomal protein S11 | - | Family |
| O [auth M] | 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 |
| O [auth M] | PF00572 | Ribosomal protein L13 (Ribosomal_L13) | Ribosomal protein L13 | - | Family |
| N [auth L] | 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 |
| N [auth L] | PF00380 | Ribosomal protein S9/S16 (Ribosomal_S9) | Ribosomal protein S9/S16 | - | Family |
| N [auth L] | PF00298 | Ribosomal protein L11, RNA binding domain (Ribosomal_L11) | Ribosomal protein L11, RNA binding domain | Domain | |
| K [auth I] | PF01250 | Ribosomal protein S6 (Ribosomal_S6) | Ribosomal protein S6 | Domain | |
| J [auth H] | PF00347 | Ribosomal protein L6 (Ribosomal_L6) | Ribosomal protein L6 | Domain | |
| J [auth H] | PF03719 | Ribosomal protein S5, C-terminal domain (Ribosomal_S5_C) | Ribosomal protein S5, C-terminal domain | Domain | |
| J [auth H] | PF00333 | Ribosomal protein S5, N-terminal domain (Ribosomal_S5) | Ribosomal protein S5, N-terminal domain | Domain | |














