E.coli transcription translation coupling complex in TTC-B state 1 (subclass 2) containing mRNA with 39-mer spacer, NusG, NusA, fMet-tRNA(iMet), Phe-tRNA(Phe), and viomycin
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| C | SCOP2B Superfamily | Zn-binding ribosomal proteins | 8096362 | 3001320 | SCOP2B (2022-06-29) |
| L | SCOP2B Superfamily | Ribosomal protein S7 | 8077979 | 3000799 | SCOP2B (2022-06-29) |
| DA [auth e] | SCOP2B Superfamily | RL5-like | 8096352 | 3001709 | SCOP2B (2022-06-29) |
| GA [auth i] | SCOP2B Superfamily | Ribosomal L11/L12e N-terminal domain-like | 8032963 | 3000950 | SCOP2B (2022-06-29) |
| GA [auth i] | SCOP2B Superfamily | Ribosomal protein L11, C-terminal domain | 8032961 | 3001186 | SCOP2B (2022-06-29) |
| JA [auth l] | SCOP2B Superfamily | Ribosomal proteins L15p and L18e | 8070553 | 3001045 | SCOP2B (2022-06-29) |
| LA [auth n] | SCOP2B Superfamily | Prokaryotic ribosomal protein L17 | 8035409 | 3000995 | SCOP2B (2022-06-29) |
| RA [auth t] | SCOP2B Superfamily | Ribosomal proteins S24e, L23 and L15e | 8035415 | 3000210 | SCOP2B (2022-06-29) |
| UA [auth w] | SCOP2B Superfamily | Ribosomal L27 protein-like | 8096338 | 3000539 | SCOP2B (2022-06-29) |
| JB [auth NA] | SCOP2B Superfamily | Rad51 N-terminal domain-like | 8040765 | 3000529 | SCOP2B (2022-06-29) |
| I | SCOP2B Superfamily | Alpha-L RNA-binding motif | 8083400 | 3001473 | SCOP2B (2022-06-29) |
| G | SCOP2B Superfamily | SIS domain/Ribosomal protein S2-like | 8063838 | 3001397 | SCOP2B (2022-06-29) |
| KB [auth NG] | SCOP2B Superfamily | Translation proteins SH3-like KOW motif containing domain | 8080349 | 3000334 | SCOP2B (2022-06-29) |
| KB [auth NG] | SCOP2B Superfamily | N-utilization substance G protein NusG, N-terminal domain | 8080353 | 3000474 | SCOP2B (2022-06-29) |
| F | SCOP2B Superfamily | Ribosomal protein L36 | 8035391 | 3001346 | SCOP2B (2022-06-29) |
| FB [auth A2] | SCOP2B Superfamily | RBP11-like subunits of RNA polymerase | 8035907 | 3001655 | SCOP2B (2022-06-29) |
| FB [auth A2] | SCOP2B Superfamily | RBP11-like subunits of RNA polymerase | 8035907 | 3001655 | SCOP2B (2022-06-29) |
| FB [auth A2] | SCOP2B Superfamily | Insert subdomain of RNA polymerase alpha subunit | 8037279 | 3001500 | SCOP2B (2022-06-29) |
| FB [auth A2] | SCOP2B Superfamily | C-terminal domain of RNA polymerase alpha subunit | 8042964 | 3000519 | SCOP2B (2022-06-29) |
| EB [auth A1] | SCOP2B Superfamily | C-terminal domain of RNA polymerase alpha subunit | 8042964 | 3000519 | SCOP2B (2022-06-29) |
| EB [auth A1] | SCOP2B Superfamily | RBP11-like subunits of RNA polymerase | 8035907 | 3001655 | SCOP2B (2022-06-29) |
| EB [auth A1] | SCOP2B Superfamily | Insert subdomain of RNA polymerase alpha subunit | 8037279 | 3001500 | SCOP2B (2022-06-29) |
| EB [auth A1] | SCOP2B Superfamily | RBP11-like subunits of RNA polymerase | 8035907 | 3001655 | SCOP2B (2022-06-29) |
| XA [auth z] | SCOP2B Superfamily | Ribosomal protein L30p/L7e | 8096372 | 3001378 | SCOP2B (2022-06-29) |
| E | SCOP2B Superfamily | L35p-like | 8035388 | 3000790 | SCOP2B (2022-06-29) |
| VA [auth x] | SCOP2B Superfamily | L28p-like | 8035424 | 3001966 | SCOP2B (2022-06-29) |
| TA [auth v] | SCOP2B Superfamily | Ribosomal protein L25-like | 8042538 | 3001161 | SCOP2B (2022-06-29) |
| SA [auth u] | SCOP2B Superfamily | Translation proteins SH3-like KOW motif containing domain | 8096358 | 3000334 | SCOP2B (2022-06-29) |
| QA [auth s] | SCOP2B Superfamily | Ribosomal protein L22 | 8096336 | 3001078 | SCOP2B (2022-06-29) |
| PA [auth r] | SCOP2B Superfamily | l21p-like | 8096354 | 3002005 | SCOP2B (2022-06-29) |
| OA [auth q] | SCOP2B Superfamily | Ribosomal protein L20 | 8096382 | 3000563 | SCOP2B (2022-06-29) |
| MA [auth o] | SCOP2B Superfamily | Translational machinery components | 8032969 | 3000571 | SCOP2B (2022-06-29) |
| KA [auth m] | SCOP2B Superfamily | Ribosomal protein L16p/L10e | 8096366 | 3000884 | SCOP2B (2022-06-29) |
| IA [auth k] | SCOP2B Superfamily | 50S Ribosomal protein L14-like | 8103358 | 3000433 | SCOP2B (2022-06-29) |
| HA [auth j] | SCOP2B Superfamily | Ribosomal protein L13 | 8096350 | 3001134 | SCOP2B (2022-06-29) |
| FA [auth g] | SCOP2B Superfamily | L9 N-domain-like | 8032960 | 3000338 | SCOP2B (2022-06-29) |
| BA [auth c] | SCOP2B Superfamily | Translational proteins | 8032955 | 3000811 | SCOP2B (2022-06-29) |
| Z | SCOP2B Superfamily | Ribosomal protein S21 | 8053090 | 3002159 | SCOP2B (2022-06-29) |
| X | SCOP2B Superfamily | Ribosomal protein S19 | 8103915 | 3000686 | SCOP2B (2022-06-29) |
| V | SCOP2B Superfamily | Nucleic acid-binding proteins | 8059276 | 3000135 | SCOP2B (2022-06-29) |
| U | SCOP2B Superfamily | Ribosomal protein S16 | 8106547 | 3000680 | SCOP2B (2022-06-29) |
| T | SCOP2B Superfamily | S15/NS1 RNA-binding domain | 8032375 | 3001284 | SCOP2B (2022-06-29) |
| B | SCOP2B Superfamily | Zn-binding ribosomal proteins | 8096380 | 3001320 | SCOP2B (2022-06-29) |
| S | SCOP2B Superfamily | Glucocorticoid receptor-like (DNA-binding domain) | 8052568 | 3000068 | SCOP2B (2022-06-29) |
| R | SCOP2B Superfamily | S13-like H2TH domain | 8098358 | 3000053 | SCOP2B (2022-06-29) |
| Q | SCOP2B Superfamily | Nucleic acid-binding proteins | 8106545 | 3000135 | SCOP2B (2022-06-29) |
| P | SCOP2B Superfamily | Translational machinery components | 8035368 | 3000571 | SCOP2B (2022-06-29) |
| O | SCOP2B Superfamily | Ribosomal protein S10 | 8102681 | 3001336 | SCOP2B (2022-06-29) |
| N | SCOP2B Superfamily | Ribosomal protein S5 domain 2-like | 8082661 | 3000100 | SCOP2B (2022-06-29) |
| M | SCOP2B Superfamily | Ribosomal protein S8 | 8079059 | 3000709 | SCOP2B (2022-06-29) |
| K | SCOP2B Superfamily | Ribosomal protein S6 | 8066495 | 3001323 | SCOP2B (2022-06-29) |
| A | SCOP2B Superfamily | L28p-like | 8032740 | 3001966 | SCOP2B (2022-06-29) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF00471 | Ribosomal protein L33 (Ribosomal_L33) | Ribosomal protein L33 | - | Family | |
| PF00297 | Ribosomal protein L3 (Ribosomal_L3) | Ribosomal protein L3 | - | Family | |
| PF03719 | Ribosomal protein S5, C-terminal domain (Ribosomal_S5_C) | Ribosomal protein S5, C-terminal domain | Domain | ||
| PF00572 | Ribosomal protein L13 (Ribosomal_L13) | Ribosomal protein L13 | - | Family | |
| PF00333 | Ribosomal protein S5, N-terminal domain (Ribosomal_S5) | Ribosomal protein S5, N-terminal domain | Domain | ||
| 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 | |
| JB [auth NA] | PF13184 | NusA-like first KH domain (KH_NusA_1st) | NusA-like first KH domain | This entry represents the first K homology (KH) domain found in NusA transcription termination factors. KH domains bind RNA and can function in RNA recognition [1]. NusA binds to RNA polymerase alpha subunit and promotes termination at certain RNA ha ... | Domain |
| JB [auth NA] | PF14520 | Helix-hairpin-helix domain (HHH_5) | Helix-hairpin-helix domain | Domain | |
| JB [auth NA] | PF08529 | NusA N-terminal domain (NusA_N) | NusA N-terminal domain | This domain represents the RNA polymerase binding domain of NusA. | Domain |
| JB [auth NA] | PF00575 | S1 RNA binding domain (S1) | S1 RNA binding domain | The S1 domain occurs in a wide range of RNA associated proteins. It is structurally similar to cold shock protein which binds nucleic acids. The S1 domain has an OB-fold structure. | Domain |
| 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 | |
| PF00163 | Ribosomal protein S4/S9 N-terminal domain (Ribosomal_S4) | Ribosomal protein S4/S9 N-terminal domain | - | Family | |
| PF00298 | Ribosomal protein L11, RNA binding domain (Ribosomal_L11) | Ribosomal protein L11, RNA binding domain | 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 | |
| PF07650 | KH domain (KH_2) | KH domain | Domain | ||
| 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 | |
| PF00318 | Ribosomal protein S2 (Ribosomal_S2) | Ribosomal protein S2 | - | Family | |
| PF01281 | Ribosomal protein L9, N-terminal domain (Ribosomal_L9_N) | Ribosomal protein L9, N-terminal domain | Domain | ||
| KB [auth NG] | PF02357 | Transcription termination factor nusG (NusG) | Transcription termination factor nusG | Domain | |
| KB [auth NG] | PF00467 | KOW motif (KOW) | KOW motif | - | Family |
| IB [auth W0] | PF01192 | RNA polymerase Rpb6 (RNA_pol_Rpb6) | RNA polymerase Rpb6 | - | Family |
| PF00444 | Ribosomal protein L36 (Ribosomal_L36) | Ribosomal protein L36 | Domain | ||
| HB [auth B2] | PF16320 | Ribosomal protein L7/L12 dimerisation domain (Ribosomal_L12_N) | Ribosomal protein L7/L12 dimerisation domain | This is the N-terminal dimerisation domain of ribosomal protein L7/L12 [1]. | Domain |
| HB [auth B2] | PF00542 | Ribosomal protein L7/L12 C-terminal domain (Ribosomal_L12) | Ribosomal protein L7/L12 C-terminal domain | Domain | |
| GB [auth B1] | PF00542 | Ribosomal protein L7/L12 C-terminal domain (Ribosomal_L12) | Ribosomal protein L7/L12 C-terminal domain | Domain | |
| EB [auth A1], FB [auth A2] | PF01193 | RNA polymerase Rpb3/Rpb11 dimerisation domain (RNA_pol_L) | RNA polymerase Rpb3/Rpb11 dimerisation domain | The two eukaryotic subunits Rpb3 and Rpb11 dimerise to from a platform onto which the other subunits of the RNA polymerase assemble (D/L in archaea). The prokaryotic equivalent of the Rpb3/Rpb11 platform is the alpha-alpha dimer. The dimerisation do ... | Domain |
| EB [auth A1], FB [auth A2] | PF01000 | RNA polymerase Rpb3/RpoA insert domain (RNA_pol_A_bac) | RNA polymerase Rpb3/RpoA insert domain | Members of this family include: alpha subunit from eubacteria alpha subunits from chloroplasts Rpb3 subunits from eukaryotes RpoD subunits from archaeal | Domain |
| PF00281 | Ribosomal protein L5 (Ribosomal_L5) | Ribosomal protein L5 | Domain | ||
| PF01632 | Ribosomal protein L35 (Ribosomal_L35p) | Ribosomal protein L35 | - | Family | |
| PF00468 | Ribosomal protein L34 (Ribosomal_L34) | Ribosomal protein L34 | - | Family | |
| PF00327 | Ribosomal protein L30p/L7e (Ribosomal_L30) | Ribosomal protein L30p/L7e | This family includes prokaryotic L30 and eukaryotic L7. | Domain | |
| PF00203 | Ribosomal protein S19 (Ribosomal_S19) | Ribosomal protein S19 | Domain | ||
| PF00830 | Ribosomal L28 family (Ribosomal_L28) | Ribosomal L28 family | - | Family | |
| PF01084 | Ribosomal protein S18 (Ribosomal_S18) | Ribosomal protein S18 | - | Family | |
| 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 | |
| PF00366 | Ribosomal protein S17 (Ribosomal_S17) | Ribosomal protein S17 | Domain | ||
| PF00886 | Ribosomal protein S16 (Ribosomal_S16) | Ribosomal protein S16 | - | Family | |
| 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 | |
| PF00467 | KOW motif (KOW) | KOW motif | - | Family | |
| PF00276 | Ribosomal protein L23 (Ribosomal_L23) | Ribosomal protein L23 | - | Family | |
| PF00312 | Ribosomal protein S15 (Ribosomal_S15) | Ribosomal protein S15 | Domain | ||
| PF01197 | Ribosomal protein L31 (Ribosomal_L31) | Ribosomal protein L31 | - | Family | |
| PF01783 | Ribosomal L32p protein family (Ribosomal_L32p) | Ribosomal L32p protein family | - | Family | |
| PF00237 | Ribosomal protein L22p/L17e (Ribosomal_L22) | Ribosomal protein L22p/L17e | This family includes L22 from prokaryotes and chloroplasts and L17 from eukaryotes. | Domain | |
| PF00253 | Ribosomal protein S14p/S29e (Ribosomal_S14) | Ribosomal protein S14p/S29e | - | Family | |
| PF00416 | Ribosomal protein S13/S18 (Ribosomal_S13) | Ribosomal protein S13/S18 | - | Family | |
| PF00829 | Ribosomal prokaryotic L21 protein (Ribosomal_L21p) | Ribosomal prokaryotic L21 protein | - | Family | |
| 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 | |
| PF00453 | Ribosomal protein L20 (Ribosomal_L20) | Ribosomal protein L20 | - | Family | |
| PF00411 | Ribosomal protein S11 (Ribosomal_S11) | Ribosomal protein S11 | - | 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 | |
| PF00380 | Ribosomal protein S9/S16 (Ribosomal_S9) | Ribosomal protein S9/S16 | - | Family | |
| PF01196 | Ribosomal protein L17 (Ribosomal_L17) | Ribosomal protein L17 | - | Family | |
| PF00252 | Ribosomal protein L16p/L10e (Ribosomal_L16) | Ribosomal protein L16p/L10e | Domain | ||
| PF00410 | Ribosomal protein S8 (Ribosomal_S8) | Ribosomal protein S8 | Domain | ||
| PF00238 | Ribosomal protein L14p/L23e (Ribosomal_L14) | Ribosomal protein L14p/L23e | Domain | ||
| PF01250 | Ribosomal protein S6 (Ribosomal_S6) | Ribosomal protein S6 | Domain | ||
| PF01197 | Ribosomal protein L31 (Ribosomal_L31) | Ribosomal protein L31 | - | Family |














