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Entry version 142 (07 Oct 2020)
Sequence version 2 (23 Jan 2007)
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Protein

50S ribosomal protein L1

Gene

rplA

Organism
Escherichia coli (strain K12)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the 'protein existence' evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

One of the primary rRNA binding proteins, it binds very close to the 3'-end of the 23S rRNA. Forms part of the L1 stalk. It is often not seen in high-resolution crystal structures, but can be seen in cryo_EM and 3D reconstruction models. These indicate that the distal end of the stalk moves by approximately 20 angstroms (PubMed:12859903, PubMed:16272117). This stalk movement is thought to be coupled to movement of deacylated tRNA into and out of the E site, and thus to participate in tRNA translocation (PubMed:12859903, PubMed:16272117). Contacts the P and E site tRNAs.2 Publications
Protein L1 is also a translational repressor protein, it controls the translation of the L11 operon by binding to its mRNA.

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionRepressor, Ribonucleoprotein, Ribosomal protein, RNA-binding, rRNA-binding, tRNA-binding
Biological processTranslation regulation

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
EcoCyc:EG10864-MONOMER
MetaCyc:EG10864-MONOMER

Protein family/group databases

MoonProt database of moonlighting proteins

More...
MoonProti
P0A7L0

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
50S ribosomal protein L1
Alternative name(s):
Large ribosomal subunit protein uL11 Publication
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: 'Name', 'Synonyms', 'Ordered locus names' and 'ORF names'.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:rplA
Ordered Locus Names:b3984, JW3947
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiEscherichia coli (strain K12)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the 'taxonomic identifier' or 'taxid'.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri83333 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000000318 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">proteome</a> can consist of several components.<br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

GO - Cellular componenti

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM / Processing</a> section indicates that the initiator methionine is cleaved from the mature protein.<p><a href='/help/init_met' target='_top'>More...</a></p>Initiator methionineiRemoved2 Publications
<p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00001256542 – 23450S ribosomal protein L1Add BLAST233

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei105N6-succinyllysine1 Publication1
Modified residuei154N6-succinyllysine1 Publication1
Modified residuei186N6-succinyllysine1 Publication1
Modified residuei197N6-succinyllysine1 Publication1

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

More...
jPOSTi
P0A7L0

PaxDb, a database of protein abundance averages across all three domains of life

More...
PaxDbi
P0A7L0

PRoteomics IDEntifications database

More...
PRIDEi
P0A7L0

2D gel databases

Two-dimensional polyacrylamide gel electrophoresis database from the Geneva University Hospital

More...
SWISS-2DPAGEi
P0A7L0

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction%5Fsection">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Part of the 50S ribosomal subunit. Cross-links to the P and E site tRNAs.

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction%5Fsection">Interaction</a>' section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="https://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated at every <a href="http://www.uniprot.org/help/synchronization">UniProt release</a>.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

Hide details

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...
BioGRIDi
4259509, 105 interactors

ComplexPortal: manually curated resource of macromolecular complexes

More...
ComplexPortali
CPX-3807, 50S large ribosomal subunit

Database of interacting proteins

More...
DIPi
DIP-35746N

Protein interaction database and analysis system

More...
IntActi
P0A7L0, 133 interactors

STRING: functional protein association networks

More...
STRINGi
511145.b3984

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

Secondary structure

1234
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...
SMRi
P0A7L0

Database of comparative protein structure models

More...
ModBasei
Search...

Protein Data Bank in Europe - Knowledge Base

More...
PDBe-KBi
Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

More...
EvolutionaryTracei
P0A7L0

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

<p>This subsection of the 'Family and domains' section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
COG0081, Bacteria

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_062853_0_0_6

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P0A7L0

KEGG Orthology (KO)

More...
KOi
K02863

Database for complete collections of gene phylogenies

More...
PhylomeDBi
P0A7L0

Family and domain databases

Conserved Domains Database

More...
CDDi
cd00403, Ribosomal_L1, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.40.50.790, 1 hit

HAMAP database of protein families

More...
HAMAPi
MF_01318_B, Ribosomal_L1_B, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR005878, Ribosom_L1_bac-type
IPR002143, Ribosomal_L1
IPR023674, Ribosomal_L1-like
IPR028364, Ribosomal_L1/biogenesis
IPR016095, Ribosomal_L1_3-a/b-sand
IPR023673, Ribosomal_L1_CS

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00687, Ribosomal_L1, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF002155, Ribosomal_L1, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF56808, SSF56808, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR01169, rplA_bact, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS01199, RIBOSOMAL_L1, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

P0A7L0-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MAKLTKRMRV IREKVDATKQ YDINEAIALL KELATAKFVE SVDVAVNLGI
60 70 80 90 100
DARKSDQNVR GATVLPHGTG RSVRVAVFTQ GANAEAAKAA GAELVGMEDL
110 120 130 140 150
ADQIKKGEMN FDVVIASPDA MRVVGQLGQV LGPRGLMPNP KVGTVTPNVA
160 170 180 190 200
EAVKNAKAGQ VRYRNDKNGI IHTTIGKVDF DADKLKENLE ALLVALKKAK
210 220 230
PTQAKGVYIK KVSISTTMGA GVAVDQAGLS ASVN
Length:234
Mass (Da):24,730
Last modified:January 23, 2007 - v2
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:iD751704B34748D53
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti12R → I AA sequence (PubMed:9298646).Curated1

<p>This subsection of the 'Sequence' section reports information derived from mass spectrometry experiments done on the entire protein or on biologically active derived peptide(s).<p><a href='/help/mass_spectrometry' target='_top'>More...</a></p>Mass spectrometryi

Molecular mass is 24598.9 Da. Determined by MALDI. 1 Publication

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

More...
GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
V00339 Genomic DNA Translation: CAA23622.1
U00006 Genomic DNA Translation: AAC43082.1
U00096 Genomic DNA Translation: AAC76958.1
AP009048 Genomic DNA Translation: BAE77336.1

Protein sequence database of the Protein Information Resource

More...
PIRi
S12573, R5EC1

NCBI Reference Sequences

More...
RefSeqi
NP_418411.1, NC_000913.3
WP_001096684.1, NZ_STEB01000045.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...
EnsemblBacteriai
AAC76958; AAC76958; b3984
BAE77336; BAE77336; BAE77336

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
49586730
948483

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ecj:JW3947
eco:b3984

Pathosystems Resource Integration Center (PATRIC)

More...
PATRICi
fig|1411691.4.peg.2728

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
V00339 Genomic DNA Translation: CAA23622.1
U00006 Genomic DNA Translation: AAC43082.1
U00096 Genomic DNA Translation: AAC76958.1
AP009048 Genomic DNA Translation: BAE77336.1
PIRiS12573, R5EC1
RefSeqiNP_418411.1, NC_000913.3
WP_001096684.1, NZ_STEB01000045.1

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...
PDBei

Protein Data Bank RCSB

More...
RCSB PDBi

Protein Data Bank Japan

More...
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1EG0electron microscopy11.50N1-229[»]
1ML5electron microscopy14.00c2-229[»]
2RDOelectron microscopy9.1092-234[»]
3J46electron microscopy10.1051-234[»]
3J5Selectron microscopy7.50F1-234[»]
3J8Gelectron microscopy5.0051-234[»]
3J9Zelectron microscopy3.60LC1-234[»]
3JA1electron microscopy3.60LC1-234[»]
3JCDelectron microscopy3.7051-234[»]
3JCEelectron microscopy3.2051-234[»]
487Delectron microscopy7.50H29-201[»]
4CSUelectron microscopy5.5051-234[»]
4U1UX-ray2.95B52-229[»]
4U1VX-ray3.00B52-229[»]
4U20X-ray2.90B52-229[»]
4U24X-ray2.90B52-229[»]
4U25X-ray2.90B52-229[»]
4U26X-ray2.80B52-229[»]
4U27X-ray2.80B52-229[»]
4V4Velectron microscopy15.00B26-227[»]
4V4Welectron microscopy15.00B26-227[»]
4V5Helectron microscopy5.80B51-234[»]
4V65electron microscopy9.00BZ5-220[»]
4V66electron microscopy9.00BZ5-220[»]
4V69electron microscopy6.70B51-234[»]
4V6Kelectron microscopy8.25AC1-234[»]
4V6Lelectron microscopy13.20BC1-234[»]
4V6Melectron microscopy7.10B51-234[»]
4V6Nelectron microscopy12.10AC1-234[»]
4V6Oelectron microscopy14.70BC1-234[»]
4V6Pelectron microscopy13.50BC1-234[»]
4V6Qelectron microscopy11.50BC1-234[»]
4V6Relectron microscopy11.50BC1-234[»]
4V6Selectron microscopy13.10AC1-234[»]
4V6Velectron microscopy9.80BC1-234[»]
4V6Yelectron microscopy12.00B51-234[»]
4V6Zelectron microscopy12.00B51-234[»]
4V70electron microscopy17.00B51-234[»]
4V71electron microscopy20.00B51-234[»]
4V72electron microscopy13.00B51-234[»]
4V73electron microscopy15.00B51-234[»]
4V74electron microscopy17.00B51-234[»]
4V75electron microscopy12.00B51-234[»]
4V76electron microscopy17.00B51-234[»]
4V77electron microscopy17.00B51-234[»]
4V78electron microscopy20.00B51-234[»]
4V79electron microscopy15.00B51-234[»]
4V7Aelectron microscopy9.00B51-234[»]
4V7Celectron microscopy7.60BC2-234[»]
4V7Delectron microscopy7.60AC2-234[»]
4V7Ielectron microscopy9.60A51-234[»]
4WOIX-ray3.00B52-229[»]
5ADYelectron microscopy4.5051-234[»]
5U9Felectron microscopy3.20031-234[»]
5U9Gelectron microscopy3.20031-234[»]
5UYKelectron microscopy3.90033-225[»]
5UYLelectron microscopy3.60031-234[»]
5UYMelectron microscopy3.20033-225[»]
5UYNelectron microscopy4.00033-225[»]
5UYPelectron microscopy3.90033-225[»]
5UYQelectron microscopy3.80033-225[»]
6BU8electron microscopy3.50033-225[»]
6ENJelectron microscopy3.7076-229[»]
6ENUelectron microscopy3.1076-229[»]
6OFXelectron microscopy3.30a3-225[»]
6OG7electron microscopy3.30a3-225[»]
6WD6electron microscopy3.70a3-225[»]
6WDBelectron microscopy4.00a3-225[»]
6WDCelectron microscopy4.20a3-225[»]
6WDDelectron microscopy3.20a3-225[»]
6WDEelectron microscopy3.00a3-225[»]
6WDFelectron microscopy3.30a3-225[»]
6WDGelectron microscopy3.30a3-225[»]
6WDHelectron microscopy4.30a3-225[»]
6WDIelectron microscopy4.00a3-225[»]
6WDJelectron microscopy3.70a3-225[»]
6WDKelectron microscopy3.60a3-225[»]
6WDLelectron microscopy3.70a3-225[»]
6WDMelectron microscopy3.60a3-225[»]
6WNTelectron microscopy3.10a3-225[»]
6WNVelectron microscopy3.50a3-225[»]
6WNWelectron microscopy3.20a3-225[»]
SMRiP0A7L0
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGRIDi4259509, 105 interactors
ComplexPortaliCPX-3807, 50S large ribosomal subunit
DIPiDIP-35746N
IntActiP0A7L0, 133 interactors
STRINGi511145.b3984

Protein family/group databases

MoonProtiP0A7L0

2D gel databases

SWISS-2DPAGEiP0A7L0

Proteomic databases

jPOSTiP0A7L0
PaxDbiP0A7L0
PRIDEiP0A7L0

Genome annotation databases

EnsemblBacteriaiAAC76958; AAC76958; b3984
BAE77336; BAE77336; BAE77336
GeneIDi49586730
948483
KEGGiecj:JW3947
eco:b3984
PATRICifig|1411691.4.peg.2728

Organism-specific databases

EchoBASE - an integrated post-genomic database for E. coli

More...
EchoBASEi
EB0857

Phylogenomic databases

eggNOGiCOG0081, Bacteria
HOGENOMiCLU_062853_0_0_6
InParanoidiP0A7L0
KOiK02863
PhylomeDBiP0A7L0

Enzyme and pathway databases

BioCyciEcoCyc:EG10864-MONOMER
MetaCyc:EG10864-MONOMER

Miscellaneous databases

EvolutionaryTraceiP0A7L0

Protein Ontology

More...
PROi
PR:P0A7L0

Family and domain databases

CDDicd00403, Ribosomal_L1, 1 hit
Gene3Di3.40.50.790, 1 hit
HAMAPiMF_01318_B, Ribosomal_L1_B, 1 hit
InterProiView protein in InterPro
IPR005878, Ribosom_L1_bac-type
IPR002143, Ribosomal_L1
IPR023674, Ribosomal_L1-like
IPR028364, Ribosomal_L1/biogenesis
IPR016095, Ribosomal_L1_3-a/b-sand
IPR023673, Ribosomal_L1_CS
PfamiView protein in Pfam
PF00687, Ribosomal_L1, 1 hit
PIRSFiPIRSF002155, Ribosomal_L1, 1 hit
SUPFAMiSSF56808, SSF56808, 1 hit
TIGRFAMsiTIGR01169, rplA_bact, 1 hit
PROSITEiView protein in PROSITE
PS01199, RIBOSOMAL_L1, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the 'Entry information' section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiRL1_ECOLI
<p>This subsection of the 'Entry information' section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called 'Primary (citable) accession number'.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: P0A7L0
Secondary accession number(s): P02384, Q2M8S0
<p>This subsection of the 'Entry information' section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification ('Last modified'). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 21, 1986
Last sequence update: January 23, 2007
Last modified: October 7, 2020
This is version 142 of the entry and version 2 of the sequence. See complete history.
<p>This subsection of the 'Entry information' section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

<p>This section contains any relevant information that doesn't fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

3D-structure, Direct protein sequencing, Reference proteome

Documents

  1. Escherichia coli
    Escherichia coli (strain K12): entries and cross-references to EcoGene
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  3. SIMILARITY comments
    Index of protein domains and families
  4. Ribosomal proteins
    Ribosomal proteins families and list of entries
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