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Protein

30S ribosomal protein S17

Gene

rpsQ

Organism
Geobacillus stearothermophilus (Bacillus stearothermophilus)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at protein leveli

Functioni

One of the primary rRNA binding proteins, it binds specifically to the 5'-end of 16S ribosomal RNA.

GO - Molecular functioni

GO - Biological processi

Keywordsi

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

Names & Taxonomyi

Protein namesi
Recommended name:
30S ribosomal protein S17UniRule annotation
Alternative name(s):
BS16
Gene namesi
Name:rpsQUniRule annotation
OrganismiGeobacillus stearothermophilus (Bacillus stearothermophilus)
Taxonomic identifieri1422 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeGeobacillus

Subcellular locationi

GO - Cellular componenti

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Initiator methionineiRemoved2 Publications
ChainiPRO_00001284462 – 8730S ribosomal protein S17Add BLAST86

Interactioni

Subunit structurei

Part of the 30S ribosomal subunit.

Structurei

Secondary structure

187
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Beta strandi13 – 15Combined sources3
Beta strandi19 – 21Combined sources3
Beta strandi36 – 38Combined sources3
Beta strandi69 – 71Combined sources3
Beta strandi81 – 84Combined sources4

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1RIPNMR-A6-85[»]
ProteinModelPortaliP23828.
SMRiP23828.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP23828.

Family & Domainsi

Sequence similaritiesi

Belongs to the universal ribosomal protein uS17 family.UniRule annotation

Family and domain databases

HAMAPiMF_01345_B. Ribosomal_S17_B. 1 hit.
InterProiView protein in InterPro
IPR012340. NA-bd_OB-fold.
IPR019984. Ribosomal_S17.
IPR000266. Ribosomal_S17/S11.
IPR019979. Ribosomal_S17_CS.
PANTHERiPTHR10744. PTHR10744. 1 hit.
PfamiView protein in Pfam
PF00366. Ribosomal_S17. 1 hit.
PRINTSiPR00973. RIBOSOMALS17.
ProDomiView protein in ProDom or Entries sharing at least one domain
PD001295. Ribosomal_S17. 1 hit.
SUPFAMiSSF50249. SSF50249. 1 hit.
TIGRFAMsiTIGR03635. uS17_bact. 1 hit.
PROSITEiView protein in PROSITE
PS00056. RIBOSOMAL_S17. 1 hit.

Sequencei

Sequence statusi: Complete.

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

P23828-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSERNQRKVY VGRVVSDKMD KTITVLVETY KKHPLYGKRV KYSKKYKAHD
60 70 80
EHNEAKVGDI VKIMETRPLS ATKRFRLVEI VEKAVVL
Length:87
Mass (Da):10,205
Last modified:January 23, 2007 - v2
Checksum:i4E2F2262359BA5E4
GO

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Natural varianti3E → Q in strain: 10. 1
Natural varianti16S → G in strain: 10. 1

Sequence databases

PIRiS17865.
RefSeqiWP_033008672.1. NZ_LUCR01000210.1.

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.

Entry informationi

Entry nameiRS17_GEOSE
AccessioniPrimary (citable) accession number: P23828
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 1, 1991
Last sequence update: January 23, 2007
Last modified: April 12, 2017
This is version 93 of the entry and version 2 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Direct protein sequencing

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