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Protein

50S ribosomal protein L1

Gene

rpl1

Organism
Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) (Methanococcus jannaschii)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at protein leveli

Functioni

Probably involved in E site tRNA release (By similarity). Binds directly to 23S rRNA.By similarity
Protein L1 is also a translational repressor protein, it controls the translation of its operon by binding to its mRNA.UniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Repressor, Ribonucleoprotein, Ribosomal protein

Keywords - Biological processi

Translation regulation

Keywords - Ligandi

RNA-binding, rRNA-binding, tRNA-binding

Names & Taxonomyi

Protein namesi
Recommended name:
50S ribosomal protein L1UniRule annotation
Gene namesi
Name:rpl1UniRule annotation
Ordered Locus Names:MJ0510
OrganismiMethanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) (Methanococcus jannaschii)
Taxonomic identifieri243232 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaMethanococciMethanococcalesMethanocaldococcaceaeMethanocaldococcus
Proteomesi
  • UP000000805 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 21921950S ribosomal protein L1PRO_0000125798Add
BLAST

Interactioni

Subunit structurei

Part of the 50S ribosomal subunit.UniRule annotation1 Publication

Protein-protein interaction databases

STRINGi243232.MJ_0510.

Structurei

Secondary structure

1
219
Legend: HelixTurnBeta strand
Show more details
Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Helixi3 – 1614Combined sources
Beta strandi25 – 3410Combined sources
Helixi40 – 423Combined sources
Beta strandi45 – 495Combined sources
Beta strandi60 – 634Combined sources
Helixi66 – 749Combined sources
Beta strandi78 – 803Combined sources
Helixi82 – 909Combined sources
Helixi92 – 10110Combined sources
Beta strandi103 – 1086Combined sources
Helixi109 – 1113Combined sources
Helixi112 – 1187Combined sources
Helixi120 – 1234Combined sources
Helixi124 – 1263Combined sources
Beta strandi131 – 1333Combined sources
Helixi140 – 1467Combined sources
Beta strandi149 – 1535Combined sources
Beta strandi157 – 16610Combined sources
Helixi171 – 18818Combined sources
Helixi192 – 1954Combined sources
Beta strandi196 – 2038Combined sources

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
1CJSX-ray2.30A1-219[»]
1I2AX-ray1.85A1-219[»]
1U63X-ray3.40A/C1-219[»]
4LQ4X-ray1.75A1-211[»]
ProteinModelPortaliP54050.
SMRiP54050. Positions 1-214.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP54050.

Family & Domainsi

Sequence similaritiesi

Belongs to the ribosomal protein L1P family.UniRule annotation

Phylogenomic databases

eggNOGiarCOG04289. Archaea.
COG0081. LUCA.
InParanoidiP54050.
KOiK02863.
OMAiDFFIAQA.
PhylomeDBiP54050.

Family and domain databases

CDDicd00403. Ribosomal_L1. 1 hit.
Gene3Di3.30.190.20. 2 hits.
3.40.50.790. 1 hit.
HAMAPiMF_01318_A. Ribosomal_L1_A. 1 hit.
InterProiIPR002143. Ribosomal_L1.
IPR023674. Ribosomal_L1-like.
IPR028364. Ribosomal_L1/biogenesis.
IPR016094. Ribosomal_L1_2-a/b-sand.
IPR016095. Ribosomal_L1_3-a/b-sand.
IPR023669. Ribosomal_L1_arc.
IPR023673. Ribosomal_L1_CS.
[Graphical view]
PfamiPF00687. Ribosomal_L1. 1 hit.
[Graphical view]
PIRSFiPIRSF002155. Ribosomal_L1. 1 hit.
SUPFAMiSSF56808. SSF56808. 1 hit.
PROSITEiPS01199. RIBOSOMAL_L1. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P54050-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MDREALLQAV KEARELAKPR NFTQSFEFIA TLKEIDMRKP ENRIKTEVVL
60 70 80 90 100
PHGRGKEAKI AVIGTGDLAK QAEELGLTVI RKEEIEELGK NKRKLRKIAK
110 120 130 140 150
AHDFFIAQAD LMPLIGRYMG VILGPRGKMP KPVPANANIK PLVERLKKTV
160 170 180 190 200
VINTRDKPYF QVLVGNEKMT DEQIVDNIEA VLNVVAKKYE KGLYHIKDAY
210
VKLTMGPAVK VKKEKAKKK
Length:219
Mass (Da):24,793
Last modified:June 1, 2001 - v2
Checksum:iBEFF3E31B693F9EA
GO

Sequence cautioni

The sequence AAB98500 differs from that shown. Reason: Erroneous initiation. Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L77117 Genomic DNA. Translation: AAB98500.1. Different initiation.
PIRiF64363.

Genome annotation databases

EnsemblBacteriaiAAB98500; AAB98500; MJ_0510.
KEGGimja:MJ_0510.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L77117 Genomic DNA. Translation: AAB98500.1. Different initiation.
PIRiF64363.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
1CJSX-ray2.30A1-219[»]
1I2AX-ray1.85A1-219[»]
1U63X-ray3.40A/C1-219[»]
4LQ4X-ray1.75A1-211[»]
ProteinModelPortaliP54050.
SMRiP54050. Positions 1-214.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi243232.MJ_0510.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAB98500; AAB98500; MJ_0510.
KEGGimja:MJ_0510.

Phylogenomic databases

eggNOGiarCOG04289. Archaea.
COG0081. LUCA.
InParanoidiP54050.
KOiK02863.
OMAiDFFIAQA.
PhylomeDBiP54050.

Miscellaneous databases

EvolutionaryTraceiP54050.

Family and domain databases

CDDicd00403. Ribosomal_L1. 1 hit.
Gene3Di3.30.190.20. 2 hits.
3.40.50.790. 1 hit.
HAMAPiMF_01318_A. Ribosomal_L1_A. 1 hit.
InterProiIPR002143. Ribosomal_L1.
IPR023674. Ribosomal_L1-like.
IPR028364. Ribosomal_L1/biogenesis.
IPR016094. Ribosomal_L1_2-a/b-sand.
IPR016095. Ribosomal_L1_3-a/b-sand.
IPR023669. Ribosomal_L1_arc.
IPR023673. Ribosomal_L1_CS.
[Graphical view]
PfamiPF00687. Ribosomal_L1. 1 hit.
[Graphical view]
PIRSFiPIRSF002155. Ribosomal_L1. 1 hit.
SUPFAMiSSF56808. SSF56808. 1 hit.
PROSITEiPS01199. RIBOSOMAL_L1. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiRL1_METJA
AccessioniPrimary (citable) accession number: P54050
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 1, 1996
Last sequence update: June 1, 2001
Last modified: September 7, 2016
This is version 104 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Reference proteome

Documents

  1. Methanococcus jannaschii
    Methanococcus jannaschii: entries and gene names
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  3. Ribosomal proteins
    Ribosomal proteins families and list of entries
  4. SIMILARITY comments
    Index of protein domains and families

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.