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Protein

60S ribosomal protein L16-B

Gene

RPL16B

Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Status
Reviewed-Annotation score: Annotation score: 5 out of 5-Experimental evidence at protein leveli

Functioni

Component of the ribosome, a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell. The small ribosomal subunit (SSU) binds messenger RNAs (mRNAs) and translates the encoded message by selecting cognate aminoacyl-transfer RNA (tRNA) molecules. The large subunit (LSU) contains the ribosomal catalytic site termed the peptidyl transferase center (PTC), which catalyzes the formation of peptide bonds, thereby polymerizing the amino acids delivered by tRNAs into a polypeptide chain. The nascent polypeptides leave the ribosome through a tunnel in the LSU and interact with protein factors that function in enzymatic processing, targeting, and the membrane insertion of nascent chains at the exit of the ribosomal tunnel.1 Publication

Miscellaneous

There are 2 genes for uL13 in yeast.Curated

GO - Molecular functioni

  • mRNA binding Source: GO_Central
  • RNA binding Source: SGD
  • structural constituent of ribosome Source: GO_Central

GO - Biological processi

  • cytoplasmic translation Source: SGD
  • translation Source: GO_Central

Keywordsi

Molecular functionRibonucleoprotein, Ribosomal protein

Enzyme and pathway databases

BioCyciYEAST:G3O-33099-MONOMER.
ReactomeiR-SCE-156827. L13a-mediated translational silencing of Ceruloplasmin expression.
R-SCE-1799339. SRP-dependent cotranslational protein targeting to membrane.
R-SCE-72689. Formation of a pool of free 40S subunits.
R-SCE-72706. GTP hydrolysis and joining of the 60S ribosomal subunit.
R-SCE-975956. Nonsense Mediated Decay (NMD) independent of the Exon Junction Complex (EJC).
R-SCE-975957. Nonsense Mediated Decay (NMD) enhanced by the Exon Junction Complex (EJC).

Names & Taxonomyi

Protein namesi
Recommended name:
60S ribosomal protein L16-B1 Publication
Alternative name(s):
L21
Large ribosomal subunit protein uL13-B1 Publication
RP23
YL15
Gene namesi
Name:RPL16B1 Publication
Synonyms:RP23, RPL21B
Ordered Locus Names:YNL069C
ORF Names:N2377
OrganismiSaccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Taxonomic identifieri559292 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaSaccharomycotinaSaccharomycetesSaccharomycetalesSaccharomycetaceaeSaccharomyces
Proteomesi
  • UP000002311 Componenti: Chromosome XIV

Organism-specific databases

EuPathDBiFungiDB:YNL069C.
SGDiS000005013. RPL16B.

Subcellular locationi

GO - Cellular componenti

  • cytosolic large ribosomal subunit Source: SGD

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Initiator methionineiRemoved2 Publications
ChainiPRO_00001337922 – 19860S ribosomal protein L16-BAdd BLAST197

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei2N-acetylserine; partial2 Publications1
Modified residuei43PhosphoserineCombined sources1
Cross-linki176Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)Combined sources
Modified residuei181PhosphoserineCombined sources1
Modified residuei185PhosphoserineCombined sources1
Modified residuei187PhosphoserineCombined sources1

Post-translational modificationi

N-terminally acetylated by acetyltransferase NatA.2 Publications

Keywords - PTMi

Acetylation, Isopeptide bond, Phosphoprotein, Ubl conjugation

Proteomic databases

MaxQBiP26785.
PRIDEiP26785.

PTM databases

iPTMnetiP26785.

Interactioni

Subunit structurei

Component of the large ribosomal subunit (LSU). Mature yeast ribosomes consist of a small (40S) and a large (60S) subunit. The 40S small subunit contains 1 molecule of ribosomal RNA (18S rRNA) and 33 different proteins (encoded by 57 genes). The large 60S subunit contains 3 rRNA molecules (25S, 5.8S and 5S rRNA) and 46 different proteins (encoded by 81 genes) (PubMed:9559554, PubMed:22096102).1 Publication1 Publication

Protein-protein interaction databases

BioGridi35754. 115 interactors.
IntActiP26785. 26 interactors.
MINTiMINT-8285422.
STRINGi4932.YNL069C.

Structurei

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
4V88X-ray3.00BO/DO4-162[»]
BO/DO144-182[»]
ProteinModelPortaliP26785.
SMRiP26785.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

GeneTreeiENSGT00390000010799.
HOGENOMiHOG000225289.
InParanoidiP26785.
KOiK02872.
OMAiKHNREMK.
OrthoDBiEOG092C5KDG.

Family and domain databases

CDDicd00392. Ribosomal_L13. 1 hit.
Gene3Di3.90.1180.10. 1 hit.
HAMAPiMF_01366. Ribosomal_L13. 1 hit.
InterProiView protein in InterPro
IPR005822. Ribosomal_L13.
IPR023563. Ribosomal_L13_CS.
IPR005755. Ribosomal_L13_euk/arc.
PANTHERiPTHR11545. PTHR11545. 1 hit.
PTHR11545:SF8. PTHR11545:SF8. 1 hit.
PfamiView protein in Pfam
PF00572. Ribosomal_L13. 1 hit.
PIRSFiPIRSF002181. Ribosomal_L13. 1 hit.
SUPFAMiSSF52161. SSF52161. 1 hit.
TIGRFAMsiTIGR01077. L13_A_E. 1 hit.
PROSITEiView protein in PROSITE
PS00783. RIBOSOMAL_L13. 1 hit.

Sequencei

Sequence statusi: Complete.

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

P26785-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSQPVVVIDA KDHLLGRLAS TIAKQVLNGQ KIVVVRAEAL NISGEFFRNK
60 70 80 90 100
LKYHDFLRKA TAFNKTRGPF HFRAPSRILY KAIRGMVSHK TARGKAALER
110 120 130 140 150
LKIFEGIPPP YDKKKRVVVP QALRVLRLKP GRKYTTLGKL STSVGWKYED
160 170 180 190
VVAKLEDKRK VRSAEYYAKK RAFTKKVSSA SAAASESDVA KQLASFGY
Length:198
Mass (Da):22,249
Last modified:January 23, 2007 - v3
Checksum:i959CFEC64DAF2F83
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti14L → H AA sequence (PubMed:1544921).Curated1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X86470 Genomic DNA. Translation: CAA60191.1.
X86470 Genomic DNA. Translation: CAA60192.1.
Z71345 Genomic DNA. Translation: CAA95943.1.
BK006947 Genomic DNA. Translation: DAA10476.1.
PIRiS53911.
RefSeqiNP_014330.1. NM_001182907.1.

Genome annotation databases

EnsemblFungiiYNL069C; YNL069C; YNL069C.
GeneIDi855655.
KEGGisce:YNL069C.

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 nameiRL16B_YEAST
AccessioniPrimary (citable) accession number: P26785
Secondary accession number(s): D6W1B0
Entry historyiIntegrated into UniProtKB/Swiss-Prot: August 1, 1992
Last sequence update: January 23, 2007
Last modified: July 5, 2017
This is version 159 of the entry and version 3 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Direct protein sequencing, 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
  4. Yeast
    Yeast (Saccharomyces cerevisiae): entries, gene names and cross-references to SGD
  5. Yeast chromosome XIV
    Yeast (Saccharomyces cerevisiae) chromosome XIV: entries and gene names