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Ribosomal protein S2 superfamily

SCOP classification
Root:   SCOP hierarchy in SUPERFAMILY [ 0] (11)
Class:   Alpha and beta proteins (a/b) [ 51349] (147)
Fold:   Flavodoxin-like [ 52171] (15)
Superfamily:   Ribosomal protein S2 [ 52313]
Families:   Ribosomal protein S2 [ 52314]


Superfamily statistics
Genomes (3,242) Uniprot 2017_06 genome PDB chains (SCOP 1.75)
Domains 4,393 24,605 12
Proteins 4,390 24,537 12


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)
Molecular Function (MF)structural molecule activity0.00000013460Moderately InformativeDirect
Cellular Component (CC)cytoplasmic part0.000019740.00008345Least InformativeDirect
Cellular Component (CC)intracellular organelle part0.053330.003213Least InformativeInherited
Cellular Component (CC)non-membrane-bounded organelle0.031720.00000004631Least InformativeInherited
Cellular Component (CC)ribosome0.000039130Moderately InformativeDirect
Cellular Component (CC)small ribosomal subunit0.0000000018770InformativeDirect

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 0.000000003059 Least Informative Direct
Biological Process (BP) cellular nitrogen compound metabolic process 0.00000002239 Least Informative Direct
Biological Process (BP) macromolecule metabolic process 0.000008727 Least Informative Direct
Biological Process (BP) primary metabolic process 0.0007212 Least Informative Direct
Biological Process (BP) organonitrogen compound metabolic process 0.000003035 Least Informative Direct
Biological Process (BP) cellular component organization or biogenesis 0.02035 Least Informative Inherited
Biological Process (BP) peptide metabolic process 0 Moderately Informative Direct
Biological Process (BP) gene expression 0.00000000000004085 Moderately Informative Direct
Biological Process (BP) cellular macromolecule biosynthetic process 0.000000000000003734 Moderately Informative Direct
Biological Process (BP) amide biosynthetic process 0 Moderately Informative Direct
Biological Process (BP) macromolecular complex subunit organization 0.00005361 Moderately Informative Direct
Biological Process (BP) cellular component assembly 0.05701 Moderately Informative Inherited
Biological Process (BP) organelle organization 0.03185 Moderately Informative Inherited
Biological Process (BP) ribosome biogenesis 0.000000000002145 Informative Direct
Biological Process (BP) organelle assembly 0.000004066 Informative Direct
Biological Process (BP) ribonucleoprotein complex subunit organization 0.00002282 Informative Direct
Biological Process (BP) ribosome assembly 0.00001428 Highly Informative Direct
Biological Process (BP) mitochondrial gene expression 0.0000482 Highly Informative Direct
Molecular Function (MF) structural molecule activity 0 Moderately Informative Direct
Cellular Component (CC) non-membrane-bounded organelle 0.00000004631 Least Informative Direct
Cellular Component (CC) cytoplasmic part 0.00008345 Least Informative Direct
Cellular Component (CC) intracellular organelle part 0.003213 Least Informative Inherited
Cellular Component (CC) intracellular membrane-bounded organelle 1 Least Informative Inherited
Cellular Component (CC) ribosome 0 Moderately Informative Direct
Cellular Component (CC) cytosolic part 0.000000005513 Moderately Informative Direct
Cellular Component (CC) intracellular organelle lumen 0.06211 Moderately Informative Inherited
Cellular Component (CC) mitochondrial ribosome 0 Informative Direct
Cellular Component (CC) small ribosomal subunit 0 Informative Direct
Cellular Component (CC) cytosolic ribosome 0.2462 Informative Inherited
Cellular Component (CC) mitochondrial small ribosomal subunit 0 Highly Informative Direct
Cellular Component (CC) cytosolic small ribosomal subunit 0.0003489 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 modificationRibonucleoprotein0Moderately InformativeDirect
Post-translational modificationRibosomal protein0InformativeDirect

Document: KW annotation of SCOP domains

InterPro annotation
Cross references IPR001865 SSF52313 Protein matches
Abstract

Ribosomal S2 proteins have been shown to belong to a family that includes 40S ribosomal subunit 40kDa proteins, putative laminin-binding proteins, NAB-1 protein and 29.3kDa protein from Haloarcula marismortui [PubMed1531984, PubMed8119397]. The laminin-receptor proteins are thus predicted to be the eukaryotic homologue of the eubacterial S2 risosomal proteins [PubMed7899076].


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 3 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 S2 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 3 hidden Markov models representing the Ribosomal protein S2 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 ]