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Ribosomal protein S19 superfamily

SCOP classification
Root:   SCOP hierarchy in SUPERFAMILY [ 0] (11)
Class:   Alpha and beta proteins (a+b) [ 53931] (376)
Fold:   Ribosomal protein S19 [ 54569]
Superfamily:   Ribosomal protein S19 [ 54570]
Families:   Ribosomal protein S19 [ 54571]


Superfamily statistics
Genomes (3,202) Uniprot 2017_06 genome PDB chains (SCOP 1.75)
Domains 3,989 24,646 11
Proteins 3,980 24,642 11


Functional annotation
General category Information
Detailed category Translation

Document:
Function annotation of SCOP domain superfamilies

Gene Ontology (high-quality)

(show details)
GO termFDR (singleton)FDR (all)SDFO levelAnnotation (direct or inherited)
Biological Process (BP)biosynthetic process0.0071030.0005492Least InformativeInherited
Biological Process (BP)organonitrogen compound metabolic process0.020070.01198Least InformativeInherited
Biological Process (BP)primary metabolic process0.060180.1181Least InformativeInherited
Biological Process (BP)cellular nitrogen compound metabolic process0.0059710.001356Least InformativeInherited
Biological Process (BP)macromolecule metabolic process0.0092180.01888Least InformativeInherited
Biological Process (BP)peptide metabolic process0.0000055850.0000000008529Moderately InformativeDirect
Biological Process (BP)gene expression0.00010120.000002954Moderately InformativeDirect
Biological Process (BP)cellular macromolecule biosynthetic process0.000059570.000001Moderately InformativeDirect
Biological Process (BP)amide biosynthetic process0.000010020.0000000006564Moderately InformativeDirect
Molecular Function (MF)structural molecule activity0.0000028990Moderately InformativeDirect
Cellular Component (CC)intracellular organelle part0.20260.00001217Least InformativeInherited
Cellular Component (CC)non-membrane-bounded organelle0.046350.000000005308Least InformativeInherited
Cellular Component (CC)cytoplasmic part0.00031410.001114Least InformativeInherited
Cellular Component (CC)ribosome0.00021010Moderately InformativeDirect
Cellular Component (CC)small ribosomal subunit0.00000010550InformativeDirect

Document: GO annotation of SCOP domains

Gene Ontology (high-coverage)

(show details)
GO term FDR (all) SDFO level Annotation (direct or inherited)
Biological Process (BP) biosynthetic process 0.0005492 Least Informative Direct
Biological Process (BP) cellular nitrogen compound metabolic process 0.001356 Least Informative Inherited
Biological Process (BP) cellular component organization or biogenesis 0.03317 Least Informative Inherited
Biological Process (BP) organonitrogen compound metabolic process 0.01198 Least Informative Inherited
Biological Process (BP) primary metabolic process 0.1181 Least Informative Inherited
Biological Process (BP) macromolecule metabolic process 0.01888 Least Informative Inherited
Biological Process (BP) peptide metabolic process 0.0000000008529 Moderately Informative Direct
Biological Process (BP) gene expression 0.000002954 Moderately Informative Direct
Biological Process (BP) cellular macromolecule biosynthetic process 0.000001 Moderately Informative Direct
Biological Process (BP) amide biosynthetic process 0.0000000006564 Moderately Informative Direct
Biological Process (BP) macromolecular complex subunit organization 0.00003144 Moderately Informative Direct
Biological Process (BP) cellular component assembly 0.002093 Moderately Informative Inherited
Biological Process (BP) organelle organization 0.003969 Moderately Informative Inherited
Biological Process (BP) ribosome biogenesis 0.000000000104 Informative Direct
Biological Process (BP) organelle assembly 0.0000002759 Informative Direct
Biological Process (BP) ribonucleoprotein complex subunit organization 0.0000000005349 Informative Direct
Biological Process (BP) ribosome assembly 0.0000006111 Highly Informative Direct
Molecular Function (MF) structural molecule activity 0 Moderately Informative Direct
Cellular Component (CC) non-membrane-bounded organelle 0.000000005308 Least Informative Direct
Cellular Component (CC) intracellular organelle part 0.00001217 Least Informative Direct
Cellular Component (CC) cytoplasmic part 0.001114 Least Informative Inherited
Cellular Component (CC) ribosome 0 Moderately Informative Direct
Cellular Component (CC) cytosolic part 0 Moderately Informative Direct
Cellular Component (CC) small ribosomal subunit 0 Informative Direct
Cellular Component (CC) cytosolic ribosome 0.0002854 Informative Direct
Cellular Component (CC) cytosolic small ribosomal subunit 0.000000007157 Highly Informative Direct

Document: GO annotation of SCOP domains

UniProtKB KeyWords (KW)

(show details)
KW termFDR (all)SDKW levelAnnotation (direct or inherited)
Cellular componentPlastid0Moderately InformativeDirect
Post-translational modificationRNA-binding0Moderately InformativeDirect
Post-translational modificationRibonucleoprotein0Moderately InformativeDirect
Post-translational modificationRibosomal protein0InformativeDirect
Post-translational modificationrRNA-binding0InformativeDirect

Document: KW annotation of SCOP domains

InterPro annotation
Cross references IPR002222 SSF54570 Protein matches
Abstract

The small subunit ribosomal proteins can be categorised as: primary binding proteins, which bind directly and independently to 16S rRNA; secondary binding proteins, which display no specific affinity for 16S rRNA, but its assembly is contingent upon the presence of one or more primary binding proteins; and tertiary binding proteins, which require the presence of one or more secondary binding proteins and sometimes other tertiary binding proteins. The small ribosomal subunit protein S19 contains 88-144 amino acid residues. In Escherichia coli, S19 is known to form a complex with S13 that binds strongly to 16S ribosomal RNA. Experimental evidence [PubMed9371771] has revealed that S19 is moderately exposed on the ribosomal surface, and is designated a secondary rRNA binding protein. S19 belongs to a family of ribosomal proteins [PubMed9371771, PubMed2044758] that includes: eubacterial S19; algal and plant chloroplast S19; cyanelle S19; archaebacterial S19; plant mitochondrial S19; and eukaryotic S15 ('rig' protein).


InterPro database


PDBeMotif information about ligands, sequence and structure motifs
Cross references PDB entries
Ligand binding statistics
Nucleic-acid binding statistics
Occurrence of secondary structure elements
Occurrence of small 3D structural motifs

PDBeMotif resource

Jump to [ Top of page · SCOP classification · InterPro annotation · PDBeMotif links · Functional annotation · Gene Ontology (high-quality) · Gene Ontology (high-coverage) · UniProtKB KeyWords (KW) ]

Internal database links

Browse genome assignments for this superfamily. The SUPERFAMILY hidden Markov model library has been used to carry out SCOP domain assignments to all genomes at the superfamily level.


Alignments of sequences to 2 models in this superfamily are available by clicking on the 'Alignments' icon above. PDB sequences less than 40% identical are shown by default, but any other sequence(s) may be aligned. Select PDB sequences, genome sequences, or paste in or upload your own sequences.


Browse and view proteins in genomes which have different domain combinations including a Ribosomal protein S19 domain.


Examine the distribution of domain superfamilies, or families, across the major taxonomic kingdoms or genomes within a kingdom. This gives an immediate impression of how superfamilies, or families, are restricted to certain kingdoms of life.


Explore domain occurrence network where nodes represent genomes and edges are domain architectures (shared between genomes) containing the superfamily of interest.

There are 2 hidden Markov models representing the Ribosomal protein S19 superfamily. Information on how the models are built, and plots showing hydrophobicity, match emmission probabilities and insertion/deletion probabilities can be inspected.


Jump to [ Top of page · SCOP classification · InterPro annotation · PDBeMotif links · Functional annotation · Gene Ontology (high-quality) · Gene Ontology (high-coverage) · UniProtKB KeyWords (KW) · Internal database links ]