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P56030

- RL2_HELPY

UniProt

P56030 - RL2_HELPY

Protein

50S ribosomal protein L2

Gene

rplB

Organism
Helicobacter pylori (strain ATCC 700392 / 26695) (Campylobacter pylori)
Status
Reviewed - Annotation score: 2 out of 5- Protein inferred from homologyi
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    • History
      Entry version 86 (01 Oct 2014)
      Sequence version 1 (01 Nov 1997)
      Previous versions | rss
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    Functioni

    One of the primary rRNA binding proteins. Required for association of the 30S and 50S subunits to form the 70S ribosome, for tRNA binding and peptide bond formation. It has been suggested to have peptidyltransferase activity; this is somewhat controversial. Makes several contacts with the 16S rRNA in the 70S ribosome.UniRule annotation

    GO - Molecular functioni

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

    GO - Biological processi

    1. translation Source: UniProtKB-HAMAP

    Keywords - Molecular functioni

    Ribonucleoprotein, Ribosomal protein

    Keywords - Ligandi

    RNA-binding, rRNA-binding

    Enzyme and pathway databases

    BioCyciHPY:HP1316-MONOMER.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    50S ribosomal protein L2UniRule annotation
    Gene namesi
    Name:rplBUniRule annotation
    Ordered Locus Names:HP_1316
    OrganismiHelicobacter pylori (strain ATCC 700392 / 26695) (Campylobacter pylori)
    Taxonomic identifieri85962 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaEpsilonproteobacteriaCampylobacteralesHelicobacteraceaeHelicobacter
    ProteomesiUP000000429: Chromosome

    Subcellular locationi

    GO - Cellular componenti

    1. large ribosomal subunit Source: InterPro

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 27627650S ribosomal protein L2PRO_0000129569Add
    BLAST

    Proteomic databases

    PRIDEiP56030.

    Interactioni

    Subunit structurei

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

    Protein-protein interaction databases

    DIPiDIP-3298N.
    IntActiP56030. 7 interactions.
    MINTiMINT-162822.
    STRINGi85962.HP1316.

    Structurei

    3D structure databases

    ProteinModelPortaliP56030.
    SMRiP56030. Positions 62-196.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the ribosomal protein L2P family.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG0090.
    KOiK02886.
    OMAiHKGIRPS.
    OrthoDBiEOG6TR0J1.

    Family and domain databases

    Gene3Di2.30.30.30. 1 hit.
    2.40.50.140. 1 hit.
    4.10.950.10. 1 hit.
    HAMAPiMF_01320_B. Ribosomal_L2_B.
    InterProiIPR012340. NA-bd_OB-fold.
    IPR022666. Rbsml_prot_L2_RNA-bd_dom.
    IPR014722. Rib_L2_dom2.
    IPR002171. Ribosomal_L2.
    IPR005880. Ribosomal_L2_bac/org-type.
    IPR022669. Ribosomal_L2_C.
    IPR022671. Ribosomal_L2_CS.
    IPR014726. Ribosomal_L2_dom3.
    IPR008991. Translation_prot_SH3-like.
    [Graphical view]
    PANTHERiPTHR13691. PTHR13691. 1 hit.
    PTHR13691:SF5. PTHR13691:SF5. 1 hit.
    PfamiPF00181. Ribosomal_L2. 1 hit.
    PF03947. Ribosomal_L2_C. 1 hit.
    [Graphical view]
    PIRSFiPIRSF002158. Ribosomal_L2. 1 hit.
    SUPFAMiSSF50104. SSF50104. 1 hit.
    SSF50249. SSF50249. 1 hit.
    TIGRFAMsiTIGR01171. rplB_bact. 1 hit.
    PROSITEiPS00467. RIBOSOMAL_L2. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    P56030-1 [UniParc]FASTAAdd to Basket

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    MAIKTYKPYT PSRRFMSVLD SKDITAKSSV KGLLTKLKAT AGRNNNGRIT    50
    SRHKERGAKK LYRIIDFKRN KYNIEGKVAA IEYDPYRNAR IALVVYPDGD 100
    KRYILQPSGL KVGDSVIAAE GGLDIKVGFA MKLKNIPIGT VVHNIEMHPG 150
    AGGQLARSAG MSAQIMGREN KYTIIRMPSS EMRYILSECM ASVGVVGNED 200
    FINVSIGKAG RNRHRGIRPQ TRGSAMNPVD HPHGGGEGKT GTSGHPVSPW 250
    GTPAKGYKTR KKKASDKLII SRKKHK 276
    Length:276
    Mass (Da):30,271
    Last modified:November 1, 1997 - v1
    Checksum:i5DCA6F36726C9A35
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE000511 Genomic DNA. Translation: AAD08355.1.
    PIRiD64684.
    RefSeqiNP_208108.1. NC_000915.1.
    YP_006935237.1. NC_018939.1.

    Genome annotation databases

    EnsemblBacteriaiAAD08355; AAD08355; HP_1316.
    GeneIDi13870524.
    900326.
    KEGGiheo:C694_06795.
    hpy:HP1316.
    PATRICi20594013. VBIHelPyl33062_1377.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE000511 Genomic DNA. Translation: AAD08355.1 .
    PIRi D64684.
    RefSeqi NP_208108.1. NC_000915.1.
    YP_006935237.1. NC_018939.1.

    3D structure databases

    ProteinModelPortali P56030.
    SMRi P56030. Positions 62-196.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    DIPi DIP-3298N.
    IntActi P56030. 7 interactions.
    MINTi MINT-162822.
    STRINGi 85962.HP1316.

    Proteomic databases

    PRIDEi P56030.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai AAD08355 ; AAD08355 ; HP_1316 .
    GeneIDi 13870524.
    900326.
    KEGGi heo:C694_06795.
    hpy:HP1316.
    PATRICi 20594013. VBIHelPyl33062_1377.

    Phylogenomic databases

    eggNOGi COG0090.
    KOi K02886.
    OMAi HKGIRPS.
    OrthoDBi EOG6TR0J1.

    Enzyme and pathway databases

    BioCyci HPY:HP1316-MONOMER.

    Family and domain databases

    Gene3Di 2.30.30.30. 1 hit.
    2.40.50.140. 1 hit.
    4.10.950.10. 1 hit.
    HAMAPi MF_01320_B. Ribosomal_L2_B.
    InterProi IPR012340. NA-bd_OB-fold.
    IPR022666. Rbsml_prot_L2_RNA-bd_dom.
    IPR014722. Rib_L2_dom2.
    IPR002171. Ribosomal_L2.
    IPR005880. Ribosomal_L2_bac/org-type.
    IPR022669. Ribosomal_L2_C.
    IPR022671. Ribosomal_L2_CS.
    IPR014726. Ribosomal_L2_dom3.
    IPR008991. Translation_prot_SH3-like.
    [Graphical view ]
    PANTHERi PTHR13691. PTHR13691. 1 hit.
    PTHR13691:SF5. PTHR13691:SF5. 1 hit.
    Pfami PF00181. Ribosomal_L2. 1 hit.
    PF03947. Ribosomal_L2_C. 1 hit.
    [Graphical view ]
    PIRSFi PIRSF002158. Ribosomal_L2. 1 hit.
    SUPFAMi SSF50104. SSF50104. 1 hit.
    SSF50249. SSF50249. 1 hit.
    TIGRFAMsi TIGR01171. rplB_bact. 1 hit.
    PROSITEi PS00467. RIBOSOMAL_L2. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: ATCC 700392 / 26695.

    Entry informationi

    Entry nameiRL2_HELPY
    AccessioniPrimary (citable) accession number: P56030
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: November 1, 1997
    Last sequence update: November 1, 1997
    Last modified: October 1, 2014
    This is version 86 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programProkaryotic Protein Annotation Program

    Miscellaneousi

    Keywords - Technical termi

    Complete proteome, Reference proteome

    Documents

    1. Helicobacter pylori
      Helicobacter pylori (strain 26695): entries and gene names
    2. Ribosomal proteins
      Ribosomal proteins families and list of entries
    3. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3