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Protein

30S ribosomal protein S15

Gene

rpsO

Organism
Mycobacterium smegmatis (strain ATCC 700084 / mc(2)155)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it helps nucleate assembly of the platform of the 30S subunit by binding and bridging several RNA helices of the 16S rRNA.UniRule annotation
Forms an intersubunit bridge (bridge B4) with the 23S rRNA of the 50S subunit in the ribosome.UniRule annotation

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionRibonucleoprotein, Ribosomal protein, RNA-binding, rRNA-binding

Names & Taxonomyi

Protein namesi
Recommended name:
30S ribosomal protein S15UniRule annotation
Gene namesi
Name:rpsOUniRule annotation
Ordered Locus Names:MSMEG_2654, MSMEI_2591
OrganismiMycobacterium smegmatis (strain ATCC 700084 / mc(2)155)
Taxonomic identifieri246196 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaCorynebacterialesMycobacteriaceaeMycobacteriumMycobacterium fortuitum complex
Proteomesi
  • UP000006158 Componenti: Chromosome
  • UP000000757 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Initiator methionineiRemoved1 Publication
ChainiPRO_10000548192 – 8930S ribosomal protein S15Add BLAST88

Interactioni

Subunit structurei

Part of the 30S ribosomal subunit. Forms a bridge to the 50S subunit in the 70S ribosome, contacting the 23S rRNA.UniRule annotation

Protein-protein interaction databases

STRINGi246196.MSMEG_2654

Structurei

Secondary structure

189
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Helixi5 – 15Combined sources11
Beta strandi17 – 20Combined sources4
Helixi25 – 46Combined sources22
Helixi50 – 73Combined sources24
Helixi75 – 85Combined sources11

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
5O5Jelectron microscopy3.45O1-89[»]
5O61electron microscopy3.31BO1-89[»]
5XYUelectron microscopy3.45O1-89[»]
ProteinModelPortaliA0QVQ3
SMRiA0QVQ3
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the universal ribosomal protein uS15 family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105K77 Bacteria
COG0184 LUCA
HOGENOMiHOG000040097
KOiK02956
OMAiFKTHVKD
OrthoDBiPOG091H00IA

Family and domain databases

CDDicd00353 Ribosomal_S15p_S13e, 1 hit
HAMAPiMF_01343_B Ribosomal_S15_B, 1 hit
InterProiView protein in InterPro
IPR000589 Ribosomal_S15
IPR005290 Ribosomal_S15_bac-type
IPR009068 S15_NS1_RNA-bd
PANTHERiPTHR23321 PTHR23321, 1 hit
PfamiView protein in Pfam
PF00312 Ribosomal_S15, 1 hit
SMARTiView protein in SMART
SM01387 Ribosomal_S15, 1 hit
SUPFAMiSSF47060 SSF47060, 1 hit
TIGRFAMsiTIGR00952 S15_bact, 1 hit
PROSITEiView protein in PROSITE
PS00362 RIBOSOMAL_S15, 1 hit

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

A0QVQ3-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MALTAEQKKE ILGQYGLHDT DTGSPEAQVA LLTKRIQDLT EHLKVHKHDH
60 70 80
HSRRGLLLLV GRRRRLLKYV AQVDVARYRS LIERLGLRR
Length:89
Mass (Da):10,344
Last modified:January 9, 2007 - v1
Checksum:iA5711F279E833190
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000480 Genomic DNA Translation: ABK73765.1
CP001663 Genomic DNA Translation: AFP39059.1
RefSeqiWP_003894036.1, NZ_CP009494.1
YP_886991.1, NC_008596.1

Genome annotation databases

EnsemblBacteriaiABK73765; ABK73765; MSMEG_2654
AFP39059; AFP39059; MSMEI_2591
GeneIDi4534444
KEGGimsb:LJ00_13210
msg:MSMEI_2591
msm:MSMEG_2654
PATRICifig|246196.19.peg.2620

Similar proteinsi

Entry informationi

Entry nameiRS15_MYCS2
AccessioniPrimary (citable) accession number: A0QVQ3
Secondary accession number(s): I7G919
Entry historyiIntegrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: January 9, 2007
Last modified: May 23, 2018
This is version 81 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. Ribosomal proteins
    Ribosomal proteins families and list of entries
  3. SIMILARITY comments
    Index of protein domains and families

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