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Protein

50S ribosomal protein L18Ae

Gene

rpl18a

Organism
Methanothermobacter thermautotrophicus (strain ATCC 29096 / DSM 1053 / JCM 10044 / NBRC 100330 / Delta H) (Methanobacterium thermoautotrophicum)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli

Functioni

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Ribonucleoprotein, Ribosomal protein

Keywords - Ligandi

RNA-binding, rRNA-binding

Names & Taxonomyi

Protein namesi
Recommended name:
50S ribosomal protein L18AeUniRule annotation
Alternative name(s):
50S ribosomal protein L20eUniRule annotation
50S ribosomal protein LXUniRule annotation
Gene namesi
Name:rpl18aUniRule annotation
Synonyms:rpl20eUniRule annotation, rplXUniRule annotation
Ordered Locus Names:MTH_1610
OrganismiMethanothermobacter thermautotrophicus (strain ATCC 29096 / DSM 1053 / JCM 10044 / NBRC 100330 / Delta H) (Methanobacterium thermoautotrophicum)
Taxonomic identifieri187420 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaMethanobacteriaMethanobacterialesMethanobacteriaceaeMethanothermobacter
Proteomesi
  • UP000005223 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001537021 – 7850S ribosomal protein L18AeAdd BLAST78

Interactioni

Subunit structurei

Part of the 50S ribosomal subunit. Binds 23S rRNA.UniRule annotation

Protein-protein interaction databases

STRINGi187420.MTH1610.

Structurei

Secondary structure

178
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Beta strandi6 – 16Combined sources11
Beta strandi19 – 31Combined sources13
Helixi32 – 46Combined sources15
Helixi51 – 53Combined sources3
Beta strandi54 – 62Combined sources9
Helixi64 – 66Combined sources3
Helixi70 – 77Combined sources8

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
2JXTNMR-A1-78[»]
4ADXelectron microscopy6.60G1-78[»]
ProteinModelPortaliO27647.
SMRiO27647.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiO27647.

Family & Domainsi

Sequence similaritiesi

Belongs to the ribosomal protein L18Ae family.UniRule annotation

Phylogenomic databases

eggNOGiarCOG04175. Archaea.
COG2157. LUCA.
KOiK02944.
OMAiFTKEYRA.

Family and domain databases

HAMAPiMF_00273. Ribosomal_L18Ae. 1 hit.
InterProiIPR028877. 50S_L18Ae/Ribosomal_L18a/L20.
IPR002768. 50S_L18Ae_archaea.
IPR023573. Ribosomal_L18a//L18Ae/LX.
[Graphical view]
PfamiPF01775. Ribosomal_L18A. 1 hit.
[Graphical view]
ProDomiPD010302. Ribosomal_LX. 1 hit.
[Graphical view] [Entries sharing at least one domain]

Sequencei

Sequence statusi: Complete.

O27647-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKMKTKIFRV KGKFLMGDKL QPFTKELNAI REEEIYERLY SEFGSKHRVP
60 70
RSKVKIEEIE EISPEEVQDP VVKALVQR
Length:78
Mass (Da):9,280
Last modified:January 1, 1998 - v1
Checksum:i4E70E7993AB59D0C
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE000666 Genomic DNA. Translation: AAB86083.1.
PIRiB69082.

Genome annotation databases

EnsemblBacteriaiAAB86083; AAB86083; MTH_1610.
KEGGimth:MTH_1610.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE000666 Genomic DNA. Translation: AAB86083.1.
PIRiB69082.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
2JXTNMR-A1-78[»]
4ADXelectron microscopy6.60G1-78[»]
ProteinModelPortaliO27647.
SMRiO27647.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi187420.MTH1610.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAB86083; AAB86083; MTH_1610.
KEGGimth:MTH_1610.

Phylogenomic databases

eggNOGiarCOG04175. Archaea.
COG2157. LUCA.
KOiK02944.
OMAiFTKEYRA.

Miscellaneous databases

EvolutionaryTraceiO27647.

Family and domain databases

HAMAPiMF_00273. Ribosomal_L18Ae. 1 hit.
InterProiIPR028877. 50S_L18Ae/Ribosomal_L18a/L20.
IPR002768. 50S_L18Ae_archaea.
IPR023573. Ribosomal_L18a//L18Ae/LX.
[Graphical view]
PfamiPF01775. Ribosomal_L18A. 1 hit.
[Graphical view]
ProDomiPD010302. Ribosomal_LX. 1 hit.
[Graphical view] [Entries sharing at least one domain]
ProtoNetiSearch...

Entry informationi

Entry nameiRL18A_METTH
AccessioniPrimary (citable) accession number: O27647
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 15, 1998
Last sequence update: January 1, 1998
Last modified: November 2, 2016
This is version 93 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

3D-structure, Complete proteome, 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

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.