Structure of WT E.coli ribosome 50S subunit with complexed with mRNA, P-site fMet-NH-tRNAfMet and A-site meta-aminobenzoic acid charged NH-tRNAPhe
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| I [auth i] | SCOP2B Superfamily | Ribosomal protein L13 | 8096350 | 3001134 | SCOP2B (2022-06-29) |
| G [auth g] | SCOP2B Superfamily | Ribosomal protein L6 | 8035398 | 3000724 | SCOP2B (2022-06-29) |
| G [auth g] | SCOP2B Superfamily | Ribosomal protein L6 | 8035397 | 3000724 | SCOP2B (2022-06-29) |
| F [auth f] | SCOP2B Superfamily | RL5-like | 8096352 | 3001709 | SCOP2B (2022-06-29) |
| E [auth e] | SCOP2B Superfamily | Ribosomal protein L4 | 8096356 | 3001146 | SCOP2B (2022-06-29) |
| D [auth d] | SCOP2B Superfamily | Translational proteins | 8032955 | 3000811 | SCOP2B (2022-06-29) |
| EA [auth 4] | SCOP2B Superfamily | L28p-like | 8032740 | 3001966 | SCOP2B (2022-06-29) |
| DA [auth 3] | SCOP2B Superfamily | Ribosomal protein L36 | 8035391 | 3001346 | SCOP2B (2022-06-29) |
| C [auth c] | SCOP2B Superfamily | Nucleic acid-binding proteins | 8035394 | 3000135 | SCOP2B (2022-06-29) |
| C [auth c] | SCOP2B Superfamily | Translation proteins SH3-like KOW motif containing domain | 8035393 | 3000334 | SCOP2B (2022-06-29) |
| CA [auth 2] | SCOP2B Superfamily | L35p-like | 8035388 | 3000790 | SCOP2B (2022-06-29) |
| AA [auth 0] | SCOP2B Superfamily | Zn-binding ribosomal proteins | 8096362 | 3001320 | SCOP2B (2022-06-29) |
| Z [auth z] | SCOP2B Superfamily | Zn-binding ribosomal proteins | 8096380 | 3001320 | SCOP2B (2022-06-29) |
| Y [auth y] | SCOP2B Superfamily | Ribosomal protein L30p/L7e | 8096372 | 3001378 | SCOP2B (2022-06-29) |
| X [auth x] | SCOP2B Superfamily | Ribosomal protein L29 (L29p) | 8096370 | 3000713 | SCOP2B (2022-06-29) |
| W [auth w] | SCOP2B Superfamily | L28p-like | 8035424 | 3001966 | SCOP2B (2022-06-29) |
| V [auth v] | SCOP2B Superfamily | Ribosomal L27 protein-like | 8096338 | 3000539 | SCOP2B (2022-06-29) |
| U [auth u] | SCOP2B Superfamily | Ribosomal protein L25-like | 8042538 | 3001161 | SCOP2B (2022-06-29) |
| T [auth t] | SCOP2B Superfamily | Translation proteins SH3-like KOW motif containing domain | 8096358 | 3000334 | SCOP2B (2022-06-29) |
| S [auth s] | SCOP2B Superfamily | Ribosomal proteins S24e, L23 and L15e | 8035415 | 3000210 | SCOP2B (2022-06-29) |
| R [auth r] | SCOP2B Superfamily | Ribosomal protein L22 | 8096336 | 3001078 | SCOP2B (2022-06-29) |
| Q [auth q] | SCOP2B Superfamily | l21p-like | 8096354 | 3002005 | SCOP2B (2022-06-29) |
| P [auth p] | SCOP2B Superfamily | Ribosomal protein L20 | 8096382 | 3000563 | SCOP2B (2022-06-29) |
| O [auth o] | SCOP2B Superfamily | Translation proteins SH3-like KOW motif containing domain | 8096364 | 3000334 | SCOP2B (2022-06-29) |
| N [auth n] | SCOP2B Superfamily | Translational machinery components | 8032969 | 3000571 | SCOP2B (2022-06-29) |
| M [auth m] | SCOP2B Superfamily | Prokaryotic ribosomal protein L17 | 8035409 | 3000995 | SCOP2B (2022-06-29) |
| L [auth l] | SCOP2B Superfamily | Ribosomal protein L16p/L10e | 8096366 | 3000884 | SCOP2B (2022-06-29) |
| K [auth k] | SCOP2B Superfamily | Ribosomal proteins L15p and L18e | 8070553 | 3001045 | SCOP2B (2022-06-29) |
| J [auth j] | SCOP2B Superfamily | 50S Ribosomal protein L14-like | 8103358 | 3000433 | 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 i] | F_UNCLASSIFIED | e8g6xi1 | 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: F_UNCLASSIFIED | ECOD (1.6) |
| H [auth h] | F_UNCLASSIFIED | e8g6xh1 | A: a+b two layers | X: L9 N-domain-like | H: L9 N-domain-like (From Topology) | T: L9 N-domain-like | F: F_UNCLASSIFIED | ECOD (1.6) |
| G [auth g] | F_UNCLASSIFIED | e8g6xg2 | A: a+b two layers | X: Ribosomal protein L6 (From Topology) | H: Ribosomal protein L6 (From Topology) | T: Ribosomal protein L6 | F: F_UNCLASSIFIED | ECOD (1.6) |
| F [auth f] | F_UNCLASSIFIED | e8g6xf1 | A: a+b two layers | X: Ribosomal protein L5 (From Topology) | H: Ribosomal protein L5 (From Topology) | T: Ribosomal protein L5 | F: F_UNCLASSIFIED | ECOD (1.6) |
| E [auth e] | F_UNCLASSIFIED | e8g6xe1 | A: a/b three-layered sandwiches | X: Ribosomal protein L4 (From Topology) | H: Ribosomal protein L4 (From Topology) | T: Ribosomal protein L4 | F: F_UNCLASSIFIED | ECOD (1.6) |
| D [auth d] | F_UNCLASSIFIED | e8g6xd1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: Alanine racemase-C | F: F_UNCLASSIFIED | ECOD (1.6) |
| EA [auth 4] | F_UNCLASSIFIED | e8g6x41 | A: few secondary structure elements | X: Ribosomal protein L31p (From Topology) | H: Ribosomal protein L31p (From Topology) | T: Ribosomal protein L31p | F: F_UNCLASSIFIED | ECOD (1.6) |
| DA [auth 3] | F_UNCLASSIFIED | e8g6x31 | A: few secondary structure elements | X: Ribosomal protein L36 (From Topology) | H: Ribosomal protein L36 (From Topology) | T: Ribosomal protein L36 | F: F_UNCLASSIFIED | ECOD (1.6) |
| C [auth c] | F_UNCLASSIFIED | e8g6xc2 | A: beta barrels | X: OB-fold | H: Nucleic acid-binding proteins (From Topology) | T: Nucleic acid-binding proteins | F: F_UNCLASSIFIED | ECOD (1.6) |
| C [auth c] | F_UNCLASSIFIED | e8g6xc1 | A: beta barrels | X: SH3 | H: SH3 | T: SH3 | F: F_UNCLASSIFIED | ECOD (1.6) |
| CA [auth 2] | F_UNCLASSIFIED | e8g6x21 | A: a+b two layers | X: Ribosomal protein L35p (From Topology) | H: Ribosomal protein L35p (From Topology) | T: Ribosomal protein L35p | F: F_UNCLASSIFIED | ECOD (1.6) |
| BA [auth 1] | F_UNCLASSIFIED | e8g6x11 | A: extended segments | X: 50S ribosomal protein L34 (From Topology) | H: 50S ribosomal protein L34 (From Topology) | T: 50S ribosomal protein L34 | F: F_UNCLASSIFIED | ECOD (1.6) |
| AA [auth 0] | F_UNCLASSIFIED | e8g6x01 | A: few secondary structure elements | X: Rubredoxin-like | H: Rubredoxin-related | T: Rubredoxin-related | F: F_UNCLASSIFIED | ECOD (1.6) |
| Z [auth z] | F_UNCLASSIFIED | e8g6xz1 | A: few secondary structure elements | X: Rubredoxin-like | H: Rubredoxin-related | T: Rubredoxin-related | F: F_UNCLASSIFIED | ECOD (1.6) |
| Y [auth y] | F_UNCLASSIFIED | e8g6xy1 | A: a+b two layers | X: Ribosomal protein L30p/L7e (From Topology) | H: Ribosomal protein L30p/L7e (From Topology) | T: Ribosomal protein L30p/L7e | F: F_UNCLASSIFIED | ECOD (1.6) |
| X [auth x] | F_UNCLASSIFIED | e8g6xx1 | A: alpha bundles | X: Long alpha-hairpin | H: Ribosomal protein L29 (L29p) (From Topology) | T: Ribosomal protein L29 (L29p) | F: F_UNCLASSIFIED | ECOD (1.6) |
| W [auth w] | F_UNCLASSIFIED | e8g6xw1 | A: few secondary structure elements | X: Ribosomal protein bL28-related (From Homology) | H: Ribosomal protein bL28-related | T: Ribosomal protein L28 | F: F_UNCLASSIFIED | ECOD (1.6) |
| V [auth v] | F_UNCLASSIFIED | e8g6xv1 | A: a+b complex topology | X: alpha/beta-Hammerhead/Barrel-sandwich hybrid | H: alpha/beta-Hammerhead/Barrel-sandwich hybrid | T: Ribosomal L27 protein | F: F_UNCLASSIFIED | ECOD (1.6) |
| U [auth u] | F_UNCLASSIFIED | e8g6xu1 | A: beta barrels | X: Ribosomal protein L25-like | H: Ribosomal protein L25-like (From Topology) | T: Ribosomal protein L25-like | F: F_UNCLASSIFIED | ECOD (1.6) |
| T [auth t] | F_UNCLASSIFIED | e8g6xt1 | A: beta barrels | X: SH3 | H: SH3 | T: SH3 | F: F_UNCLASSIFIED | ECOD (1.6) |
| S [auth s] | F_UNCLASSIFIED | e8g6xs1 | 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: F_UNCLASSIFIED | ECOD (1.6) |
| R [auth r] | F_UNCLASSIFIED | e8g6xr1 | A: a+b two layers | X: Enolase-N/ribosomal protein | H: Ribosomal protein L22 (From Topology) | T: Ribosomal protein L22 | F: F_UNCLASSIFIED | ECOD (1.6) |
| Q [auth q] | F_UNCLASSIFIED | e8g6xq1 | A: beta barrels | X: Ribosomal protein L21p (From Topology) | H: Ribosomal protein L21p (From Topology) | T: Ribosomal protein L21p | F: F_UNCLASSIFIED | ECOD (1.6) |
| P [auth p] | F_UNCLASSIFIED | e8g6xp1 | A: alpha arrays | X: PABP domain-like | H: Ribosomal protein L20 (From Topology) | T: Ribosomal protein L20 | F: F_UNCLASSIFIED | ECOD (1.6) |
| O [auth o] | F_UNCLASSIFIED | e8g6xo1 | A: beta barrels | X: SH3 | H: SH3 | T: SH3 | F: F_UNCLASSIFIED | ECOD (1.6) |
| N [auth n] | F_UNCLASSIFIED | e8g6xn1 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: F_UNCLASSIFIED | ECOD (1.6) |
| M [auth m] | F_UNCLASSIFIED | e8g6xm1 | A: a+b two layers | X: Enolase-N/ribosomal protein | H: Prokaryotic ribosomal protein L17 (From Topology) | T: Prokaryotic ribosomal protein L17 | F: F_UNCLASSIFIED | ECOD (1.6) |
| L [auth l] | F_UNCLASSIFIED | e8g6xl1 | A: a+b complex topology | X: alpha/beta-Hammerhead/Barrel-sandwich hybrid | H: alpha/beta-Hammerhead/Barrel-sandwich hybrid | T: Ribosomal protein L10e | F: F_UNCLASSIFIED | ECOD (1.6) |
| K [auth k] | F_UNCLASSIFIED | e8g6xk1 | 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: F_UNCLASSIFIED | ECOD (1.6) |
| J [auth j] | F_UNCLASSIFIED | e8g6xj1 | A: beta barrels | X: Ribosomal protein L14-like | H: Ribosomal protein L14-related (From Topology) | T: Ribosomal protein L14-related | F: F_UNCLASSIFIED | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| G [auth g] | 3.90.930.12 | Alpha Beta | Alpha-Beta Complex | Outer Surface Protein A | domain 3 | CATH (utative) |
| F [auth f] | 3.30.1440.10 | Alpha Beta | 2-Layer Sandwich | 50s Ribosomal Protein L5 | Chain: A, | CATH (utative) |
| R [auth r] | 3.90.470.10 | Alpha Beta | Alpha-Beta Complex | Ribosomal Protein L22 | Chain A | CATH (utative) |
| K [auth k] | 3.100.10.10 | Alpha Beta | Ribosomal Protein L15 | Chain: K | domain 2 | CATH (utative) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| HA [auth X] | PF00831 | Ribosomal L29 protein (Ribosomal_L29) | Ribosomal L29 protein | - | Family |
| GA [auth Z] | PF01783 | Ribosomal L32p protein family (Ribosomal_L32p) | Ribosomal L32p protein family | - | Family |
| FA [auth Y] | PF00327 | Ribosomal protein L30p/L7e (Ribosomal_L30) | Ribosomal protein L30p/L7e | This family includes prokaryotic L30 and eukaryotic L7. | Domain |
| EA [auth 4] | PF01197 | Ribosomal protein L31 (Ribosomal_L31) | Ribosomal protein L31 | - | Family |
| DA [auth 3] | PF00444 | Ribosomal protein L36 (Ribosomal_L36) | Ribosomal protein L36 | Domain | |
| CA [auth 2] | PF01632 | Ribosomal protein L35 (Ribosomal_L35p) | Ribosomal protein L35 | - | Family |
| BA [auth 1] | PF00468 | Ribosomal protein L34 (Ribosomal_L34) | Ribosomal protein L34 | - | Family |
| AA [auth 0] | PF00471 | Ribosomal protein L33 (Ribosomal_L33) | Ribosomal protein L33 | - | Family |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Protein Modification Annotation
| Modified Residue(s) | ||
|---|---|---|
| Chain | Residue(s) | Description |
| D [auth d] | MEQ | Parent Component: GLN :  AA0071 :  N5-methyl-L-glutamine MOD:00080 |
| L [auth l] | 4D4 | Parent Component: ARG :  AA0071 |
| L [auth l] | MS6 | Parent Component: MET |
| A [auth a] | 1MG | Parent Component: G :  AA0071 |
| A [auth a] | 2MA | Parent Component: A :  AA0071 |
| A [auth a] | 2MG | Parent Component: G :  AA0071 |
| A [auth a] | 3TD | Parent Component: U :  AA0071 |
| A [auth a] | 5MC | Parent Component: C :  AA0071 |
| A [auth a] | 5MU | Parent Component: U :  AA0071 |
| A [auth a] | 6MZ | Parent Component: A :  AA0071 |
| A [auth a] | G7M | Parent Component: G :  AA0071 |
| A [auth a] | H2U | Parent Component: U :  AA0071 |
| A [auth a] | OMC | Parent Component: C :  AA0071 |
| A [auth a] | OMG | Parent Component: G :  AA0071 |
| A [auth a] | OMU | Parent Component: U :  AA0071 |
| A [auth a] | PSU | Parent Component: U :  AA0071 |














