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P80382

- RS18_THETH

UniProt

P80382 - RS18_THETH

Protein

30S ribosomal protein S18

Gene

rpsR

Organism
Thermus thermophilus
Status
Reviewed - Annotation score: 2 out of 5- Experimental evidence at protein leveli
  1. Functioni

    Binds as a heterodimer with protein S6 to the central domain of the 16S rRNA, where it helps stabilize the platform of the 30S subunit.By similarity

    GO - Molecular functioni

    1. rRNA binding Source: UniProtKB-HAMAP
    2. structural constituent of ribosome Source: InterPro

    GO - Biological processi

    1. translation Source: UniProtKB-HAMAP

    Keywords - Molecular functioni

    Ribonucleoprotein, Ribosomal protein

    Keywords - Ligandi

    RNA-binding, rRNA-binding

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    30S ribosomal protein S18
    Gene namesi
    Name:rpsR
    Synonyms:rps18
    OrganismiThermus thermophilus
    Taxonomic identifieri274 [NCBI]
    Taxonomic lineageiBacteriaDeinococcus-ThermusDeinococciThermalesThermaceaeThermus

    Subcellular locationi

    GO - Cellular componenti

    1. ribosome Source: UniProtKB-KW

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Initiator methioninei1 – 11RemovedBy similarity
    Chaini2 – 888730S ribosomal protein S18PRO_0000111251Add
    BLAST

    Interactioni

    Subunit structurei

    Part of the 30S ribosomal subunit. Forms a tight heterodimer with protein S6 By similarity.By similarity

    Structurei

    Secondary structure

    1
    88
    Legend: HelixTurnBeta strand
    Show more details
    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Turni22 – 243
    Helixi37 – 404
    Helixi41 – 433
    Beta strandi46 – 483
    Helixi53 – 564
    Helixi60 – 7516

    3D structure databases

    Select the link destinations:
    PDBe
    RCSB PDB
    PDBj
    Links Updated
    EntryMethodResolution (Å)ChainPositionsPDBsum
    1TWTmodel-U1-88[»]
    2VQEX-ray2.50R1-88[»]
    2VQFX-ray2.90R1-88[»]
    ProteinModelPortaliP80382.
    SMRiP80382. Positions 7-88.
    ModBaseiSearch...
    MobiDBiSearch...

    Miscellaneous databases

    EvolutionaryTraceiP80382.

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the ribosomal protein S18P family.Curated

    Family and domain databases

    Gene3Di4.10.640.10. 1 hit.
    HAMAPiMF_00270. Ribosomal_S18.
    InterProiIPR001648. Ribosomal_S18.
    IPR018275. Ribosomal_S18_CS.
    [Graphical view]
    PANTHERiPTHR13479. PTHR13479. 1 hit.
    PfamiPF01084. Ribosomal_S18. 1 hit.
    [Graphical view]
    PRINTSiPR00974. RIBOSOMALS18.
    ProDomiPD002239. Ribosomal_S18. 1 hit.
    [Graphical view] [Entries sharing at least one domain]
    SUPFAMiSSF46911. SSF46911. 1 hit.
    TIGRFAMsiTIGR00165. S18. 1 hit.
    PROSITEiPS00057. RIBOSOMAL_S18. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

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

    P80382-1 [UniParc]FASTAAdd to Basket

    « Hide

    MSTKNAKPKK EAQRRPSRKA KVKATLGEFD LRDYRNVEVL KRFLSETGKI   50
    LPRRRTGLSG KEQRILAKTI KRARILGLLP FTEKLVRK 88
    Length:88
    Mass (Da):10,217
    Last modified:January 23, 2007 - v3
    Checksum:iCFDE7AC4935E9E09
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AF146075 Genomic DNA. Translation: AAF27297.1.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AF146075 Genomic DNA. Translation: AAF27297.1 .

    3D structure databases

    Select the link destinations:
    PDBe
    RCSB PDB
    PDBj
    Links Updated
    Entry Method Resolution (Å) Chain Positions PDBsum
    1TWT model - U 1-88 [» ]
    2VQE X-ray 2.50 R 1-88 [» ]
    2VQF X-ray 2.90 R 1-88 [» ]
    ProteinModelPortali P80382.
    SMRi P80382. Positions 7-88.
    ModBasei Search...
    MobiDBi Search...

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Miscellaneous databases

    EvolutionaryTracei P80382.

    Family and domain databases

    Gene3Di 4.10.640.10. 1 hit.
    HAMAPi MF_00270. Ribosomal_S18.
    InterProi IPR001648. Ribosomal_S18.
    IPR018275. Ribosomal_S18_CS.
    [Graphical view ]
    PANTHERi PTHR13479. PTHR13479. 1 hit.
    Pfami PF01084. Ribosomal_S18. 1 hit.
    [Graphical view ]
    PRINTSi PR00974. RIBOSOMALS18.
    ProDomi PD002239. Ribosomal_S18. 1 hit.
    [Graphical view ] [Entries sharing at least one domain ]
    SUPFAMi SSF46911. SSF46911. 1 hit.
    TIGRFAMsi TIGR00165. S18. 1 hit.
    PROSITEi PS00057. RIBOSOMAL_S18. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "Sequencing and analysis of the Thermus thermophilus gene cluster equivalent to the S6 operon."
      Shcherbakov D.V., Cherepanova E.A., Garber M.B.
      Submitted (APR-1999) to the EMBL/GenBank/DDBJ databases
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
      Strain: VK1.

    Entry informationi

    Entry nameiRS18_THETH
    AccessioniPrimary (citable) accession number: P80382
    Secondary accession number(s): Q9LCZ0
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: February 1, 1995
    Last sequence update: January 23, 2007
    Last modified: October 1, 2014
    This is version 86 of the entry and version 3 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programProkaryotic Protein Annotation Program

    Miscellaneousi

    Keywords - Technical termi

    3D-structure

    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

    External Data

    Dasty 3