Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
B [auth C]SCOP2B SuperfamilyAlpha-L RNA-binding motif8083400 3001473 SCOP2B (2022-06-29)
D [auth E]SCOP2B SuperfamilyRibosomal protein S68066495 3001323 SCOP2B (2022-06-29)
E [auth G]SCOP2B SuperfamilyRibosomal protein S88079059 3000709 SCOP2B (2022-06-29)
F [auth K]SCOP2B SuperfamilyNucleic acid-binding proteins8106545 3000135 SCOP2B (2022-06-29)
G [auth N]SCOP2B SuperfamilyS15/NS1 RNA-binding domain8032375 3001284 SCOP2B (2022-06-29)
H [auth O]SCOP2B SuperfamilyRibosomal protein S168106547 3000680 SCOP2B (2022-06-29)
I [auth P]SCOP2B SuperfamilyNucleic acid-binding proteins8059276 3000135 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
J [auth S]Ribosomal_S20pe6w7wS1 A: alpha bundlesX: Spectrin repeat-likeH: Ribosomal protein S20 (From Topology)T: Ribosomal protein S20F: Ribosomal_S20pECOD (1.6)
B [auth C]S4e6w7wC1 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Alpha-L RNA-binding motifF: S4ECOD (1.6)
C [auth D]Ribosomal_S5_Ce6w7wD2 A: a+b two layersX: Ribosomal protein S5 domain 2-like (From Topology)H: Ribosomal protein S5 domain 2-like (From Topology)T: Ribosomal protein S5 domain 2-likeF: Ribosomal_S5_CECOD (1.6)
C [auth D]Ribosomal_S5e6w7wD1 A: a+b two layersX: dsRBD-likeH: dsRNA-binding domain-like (From Topology)T: dsRNA-binding domain-likeF: Ribosomal_S5ECOD (1.6)
D [auth E]Ribosomal_S6e6w7wE1 A: a+b two layersX: Alpha-beta plaitsH: Ribosomal protein S6 (From Topology)T: Ribosomal protein S6F: Ribosomal_S6ECOD (1.6)
E [auth G]Ribosomal_S8_Ne6w7wG2 A: a+b two layersX: R3H domain-likeH: Ribosomal protein S8, N-terminal domain (From Topology)T: Ribosomal protein S8, N-terminal domainF: Ribosomal_S8_NECOD (1.6)
E [auth G]Ribosomal_S8_Ce6w7wG1 A: a+b two layersX: Ribosomal protein S8, C-terminal domain (From Topology)H: Ribosomal protein S8, C-terminal domain (From Topology)T: Ribosomal protein S8, C-terminal domainF: Ribosomal_S8_CECOD (1.6)
F [auth K]Ribosom_S12_S23e6w7wK1 A: beta barrelsX: OB-foldH: Nucleic acid-binding proteins (From Topology)T: Nucleic acid-binding proteinsF: Ribosom_S12_S23ECOD (1.6)
G [auth N]Ribosomal_S15_1e6w7wN1 A: alpha arraysX: S15/NS1 RNA-binding domain (From Topology)H: S15/NS1 RNA-binding domain (From Topology)T: S15/NS1 RNA-binding domainF: Ribosomal_S15_1ECOD (1.6)
H [auth O]Ribosomal_S16e6w7wO1 A: a+b two layersX: Ribosomal protein S16 (From Topology)H: Ribosomal protein S16 (From Topology)T: Ribosomal protein S16F: Ribosomal_S16ECOD (1.6)
I [auth P]Ribosomal_S17_1e6w7wP1 A: beta barrelsX: OB-foldH: Nucleic acid-binding proteins (From Topology)T: Nucleic acid-binding proteinsF: Ribosomal_S17_1ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
J [auth S]PF01649Ribosomal protein S20 (Ribosomal_S20p)Ribosomal protein S20- Family
B [auth C]PF00163Ribosomal protein S4/S9 N-terminal domain (Ribosomal_S4)Ribosomal protein S4/S9 N-terminal domain- Family
B [auth C]PF01479S4 domain (S4)S4 domainThe 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 ...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 protein containing a pseudouridine synthetase and a deaminase domain, bacterial tyrosyl-tRNA synthetases, and a number of uncharacterized, small proteins that may be involved in translation regulation [1]. The S4 domain probably mediates binding to RNA.
Domain
C [auth D]PF03719Ribosomal protein S5, C-terminal domain (Ribosomal_S5_C)Ribosomal protein S5, C-terminal domain- Domain
C [auth D]PF00333Ribosomal protein S5, N-terminal domain (Ribosomal_S5)Ribosomal protein S5, N-terminal domain- Domain
D [auth E]PF01250Ribosomal protein S6 (Ribosomal_S6)Ribosomal protein S6- Domain
E [auth G]PF00410Ribosomal protein S8 (Ribosomal_S8)Ribosomal protein S8- Domain
F [auth K]PF00164Ribosomal protein S12/S23 (Ribosom_S12_S23)Ribosomal protein S12/S23- Family
G [auth N]PF00312Ribosomal protein S15 (Ribosomal_S15)Ribosomal protein S15- Domain
H [auth O]PF00886Ribosomal protein S16 (Ribosomal_S16)Ribosomal protein S16- Family
I [auth P]PF00366Ribosomal protein S17 (Ribosomal_S17)Ribosomal protein S17- Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth 2]16S rRNA---
J [auth S]30S ribosomal protein S20
B [auth C]30S ribosomal protein S4
C [auth D]30S ribosomal protein S5
D [auth E]30S ribosomal protein S6
E [auth G]30S ribosomal protein S8
F [auth K]30S ribosomal protein S12
G [auth N]30S ribosomal protein S15
H [auth O]30S ribosomal protein S16
I [auth P]30S ribosomal protein S17

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
J [auth S]IPR036510Small ribosomal subunit protein bS20 superfamilyHomologous Superfamily
J [auth S]IPR002583Small ribosomal subunit protein bS20Family
B [auth C]IPR002942RNA-binding S4 domainDomain
B [auth C]IPR005709Small ribosomal subunit protein uS4, bacterial-typeFamily
B [auth C]IPR022801Small ribosomal subunit protein uS4Family
B [auth C]IPR018079Small ribosomal subunit protein uS4, conserved siteConserved Site
B [auth C]IPR001912Small ribosomal subunit protein uS4, N-terminalDomain
B [auth C]IPR036986RNA-binding S4 domain superfamilyHomologous Superfamily
C [auth D]IPR000851Small ribosomal subunit protein uS5Family
C [auth D]IPR005324Small ribosomal subunit protein uS5, C-terminalDomain
C [auth D]IPR013810Small ribosomal subunit protein uS5, N-terminalDomain
C [auth D]IPR020568Ribosomal protein uS5 domain 2-type superfamilyHomologous Superfamily
C [auth D]IPR018192Small ribosomal subunit protein uS5, N-terminal, conserved siteConserved Site
C [auth D]IPR005712Small ribosomal subunit protein uS5, bacterial-typeFamily
C [auth D]IPR014721Small ribosomal subunit protein uS5 domain 2-type fold, subgroupHomologous Superfamily
D [auth E]IPR020815Small ribosomal subunit protein bS6, conserved siteConserved Site
D [auth E]IPR000529Small ribosomal subunit protein bS6Family
D [auth E]IPR020814Small ribosomal subunit protein bS6, plastid/chloroplastFamily
D [auth E]IPR035980Small ribosomal subunit protein bS6 superfamilyHomologous Superfamily
D [auth E]IPR014717Translation elongation factor EF1B/small ribosomal subunit protein bS6Homologous Superfamily
E [auth G]IPR000630Small ribosomal subunit protein uS8Family
E [auth G]IPR047863Small ribosomal subunit protein uS8, conserved siteConserved Site
E [auth G]IPR035987Small ribosomal subunit protein uS8 superfamilyHomologous Superfamily
F [auth K]IPR005679Ribosomal protein uS12, bacterial-typeFamily
F [auth K]IPR006032Small ribosomal subunit protein uS12Family
F [auth K]IPR012340Nucleic acid-binding, OB-foldHomologous Superfamily
G [auth N]IPR009068uS15/NS1, RNA-binding domain superfamilyHomologous Superfamily
G [auth N]IPR000589Small ribosomal subunit protein uS15Family
G [auth N]IPR005290Small ribosomal subunit protein uS15, bacterial-typeFamily
H [auth O]IPR023803Small ribosomal subunit protein bS16 domain superfamilyHomologous Superfamily
H [auth O]IPR000307Small ribosomal subunit protein bS16Family
H [auth O]IPR020592Small ribosomal subunit protein bS16, conserved siteConserved Site
I [auth P]IPR019979Small ribosomal subunit protein uS17, conserved siteConserved Site
I [auth P]IPR019984Small ribosomal subunit protein uS17, bacteria/chloroplastFamily
I [auth P]IPR012340Nucleic acid-binding, OB-foldHomologous Superfamily
I [auth P]IPR000266Small ribosomal subunit protein uS17Family