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Q8K953

- RL2_BUCAP

UniProt

Q8K953 - RL2_BUCAP

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Protein

50S ribosomal protein L2

Gene

rplB

Organism
Buchnera aphidicola subsp. Schizaphis graminum (strain Sg)
Status
Reviewed - Annotation score: 2 out of 5- Protein inferred from homologyi

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
Complete GO annotation...

Keywords - Molecular functioni

Ribonucleoprotein, Ribosomal protein

Keywords - Ligandi

RNA-binding, rRNA-binding

Enzyme and pathway databases

BioCyciBAPH198804:GHMG-530-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
50S ribosomal protein L2UniRule annotation
Gene namesi
Name:rplBUniRule annotation
Ordered Locus Names:BUsg_502
OrganismiBuchnera aphidicola subsp. Schizaphis graminum (strain Sg)
Taxonomic identifieri198804 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeBuchnera
ProteomesiUP000000416: Chromosome

Subcellular locationi

GO - Cellular componenti

  1. large ribosomal subunit Source: InterPro
Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 27327350S ribosomal protein L2PRO_0000129540Add
BLAST

Proteomic databases

PRIDEiQ8K953.

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

STRINGi198804.BUsg502.

Structurei

3D structure databases

ProteinModelPortaliQ8K953.
SMRiQ8K953. Positions 2-271.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the ribosomal protein L2P family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0090.
KOiK02886.
OMAiSAMNPID.
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.

Q8K953-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MAIVKCKPTS PGRRHVIKVV NKELYKGKPY SLLLSKKSKT GGRNNNGRIT
60 70 80 90 100
TRHIGGGHKR IYRIIDFKRN KDNITASIER FEYDPNRSSN IALILYKDGK
110 120 130 140 150
RNYILAPKNL KVGDTVISGE NVPIKIGNSL PIKNIPVGSF IHNVEMRPGK
160 170 180 190 200
GGQIARSAGS YVQLVACDKE YATLRLRSGE MRKTESNCRA TIGEVGNSEH
210 220 230 240 250
MLKVLGKAGA SRWIGIRPTV RGTAMNPVDH PHGGGEGRNF GKHPVTPWGL
260 270
QTKGKKTRKN KRTEKFILRH RHK
Length:273
Mass (Da):30,444
Last modified:October 1, 2002 - v1
Checksum:i8DAF3CD211793412
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE013218 Genomic DNA. Translation: AAM68045.1.
RefSeqiNP_660834.1. NC_004061.1.
WP_011054011.1. NC_004061.1.

Genome annotation databases

EnsemblBacteriaiAAM68045; AAM68045; BUsg_502.
GeneIDi1005667.
KEGGibas:BUsg502.
PATRICi21247868. VBIBucAph100086_0529.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE013218 Genomic DNA. Translation: AAM68045.1 .
RefSeqi NP_660834.1. NC_004061.1.
WP_011054011.1. NC_004061.1.

3D structure databases

ProteinModelPortali Q8K953.
SMRi Q8K953. Positions 2-271.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 198804.BUsg502.

Proteomic databases

PRIDEi Q8K953.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAM68045 ; AAM68045 ; BUsg_502 .
GeneIDi 1005667.
KEGGi bas:BUsg502.
PATRICi 21247868. VBIBucAph100086_0529.

Phylogenomic databases

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

Enzyme and pathway databases

BioCyci BAPH198804:GHMG-530-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: Sg.

Entry informationi

Entry nameiRL2_BUCAP
AccessioniPrimary (citable) accession number: Q8K953
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 8, 2002
Last sequence update: October 1, 2002
Last modified: October 1, 2014
This is version 79 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

Documents

  1. Buchnera aphidicola (subsp. Schizaphis graminum)
    Buchnera aphidicola (subsp. Schizaphis graminum): 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