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Protein

50S ribosomal protein L31 type B

Gene

ykgM

Organism
Escherichia coli (strain K12)
Status
Reviewed-Annotation score: -Experimental evidence at transcript leveli

Functioni

GO - Molecular functioni

GO - Biological processi

  • cellular response to zinc ion starvation Source: EcoCyc
  • translation Source: UniProtKB-UniRule

Keywordsi

Molecular functionRibonucleoprotein, Ribosomal protein

Enzyme and pathway databases

BioCyciEcoCyc:G6167-MONOMER

Names & Taxonomyi

Protein namesi
Recommended name:
50S ribosomal protein L31 type B
Alternative name(s):
Large ribosomal subunit protein bL31-B1 Publication
Gene namesi
Name:ykgM
Synonyms:rpmE2
Ordered Locus Names:b0296, JW5035
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG14326 ykgM

Subcellular locationi

GO - Cellular componenti

Pathology & Biotechi

Disruption phenotypei

Grows poorly in the absence of zinc.1 Publication

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001732221 – 8750S ribosomal protein L31 type BAdd BLAST87

Proteomic databases

PaxDbiP0A7N1
PRIDEiP0A7N1

2D gel databases

SWISS-2DPAGEiP0A7N1

Expressioni

Inductioni

Maximally induced 30 minutes under zinc-limiting conditions, still induced in stationary phase; repressed by the zinc uptake regulation protein Zur. Probably part of the rpmE2-rpmJ2 operon.3 Publications

Interactioni

Subunit structurei

Part of the 50S ribosomal subunit.By similarity

Protein-protein interaction databases

BioGridi4263546, 10 interactors
IntActiP0A7N1, 2 interactors
STRINGi316385.ECDH10B_0285

Structurei

3D structure databases

ProteinModelPortaliP0A7N1
SMRiP0A7N1
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiENOG4105NRA Bacteria
COG0254 LUCA
HOGENOMiHOG000284894
InParanoidiP0A7N1
KOiK02909
PhylomeDBiP0A7N1

Family and domain databases

HAMAPiMF_00502 Ribosomal_L31_2, 1 hit
InterProiView protein in InterPro
IPR034704 L28p-like
IPR002150 Ribosomal_L31
IPR027493 Ribosomal_L31_B
PANTHERiPTHR33280 PTHR33280, 1 hit
PfamiView protein in Pfam
PF01197 Ribosomal_L31, 1 hit
PRINTSiPR01249 RIBOSOMALL31
SUPFAMiSSF143800 SSF143800, 1 hit
TIGRFAMsiTIGR00105 L31, 1 hit
PROSITEiView protein in PROSITE
PS01143 RIBOSOMAL_L31, 1 hit

Sequencei

Sequence statusi: Complete.

P0A7N1-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MKPNIHPEYR TVVFHDTSVD EYFKIGSTIK TDREIELDGV TYPYVTIDVS
60 70 80
SKSHPFYTGK LRTVASEGNV ARFTQRFGRF VSTKKGA
Length:87
Mass (Da):9,920
Last modified:June 7, 2005 - v1
Checksum:i10D231F36CECBE39
GO

Sequence cautioni

The sequence AAB18024 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U73857 Genomic DNA Translation: AAB18024.1 Different initiation.
U00096 Genomic DNA Translation: AAC73399.1
AP009048 Genomic DNA Translation: BAE76081.1
PIRiH64755
RefSeqiNP_414830.1, NC_000913.3
WP_000803998.1, NZ_LN832404.1

Genome annotation databases

EnsemblBacteriaiAAC73399; AAC73399; b0296
BAE76081; BAE76081; BAE76081
GeneIDi944960
KEGGiecj:JW5035
eco:b0296
PATRICifig|511145.12.peg.301

Similar proteinsi

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U73857 Genomic DNA Translation: AAB18024.1 Different initiation.
U00096 Genomic DNA Translation: AAC73399.1
AP009048 Genomic DNA Translation: BAE76081.1
PIRiH64755
RefSeqiNP_414830.1, NC_000913.3
WP_000803998.1, NZ_LN832404.1

3D structure databases

ProteinModelPortaliP0A7N1
SMRiP0A7N1
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi4263546, 10 interactors
IntActiP0A7N1, 2 interactors
STRINGi316385.ECDH10B_0285

2D gel databases

SWISS-2DPAGEiP0A7N1

Proteomic databases

PaxDbiP0A7N1
PRIDEiP0A7N1

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAC73399; AAC73399; b0296
BAE76081; BAE76081; BAE76081
GeneIDi944960
KEGGiecj:JW5035
eco:b0296
PATRICifig|511145.12.peg.301

Organism-specific databases

EchoBASEiEB4072
EcoGeneiEG14326 ykgM

Phylogenomic databases

eggNOGiENOG4105NRA Bacteria
COG0254 LUCA
HOGENOMiHOG000284894
InParanoidiP0A7N1
KOiK02909
PhylomeDBiP0A7N1

Enzyme and pathway databases

BioCyciEcoCyc:G6167-MONOMER

Miscellaneous databases

PROiPR:P0A7N1

Family and domain databases

HAMAPiMF_00502 Ribosomal_L31_2, 1 hit
InterProiView protein in InterPro
IPR034704 L28p-like
IPR002150 Ribosomal_L31
IPR027493 Ribosomal_L31_B
PANTHERiPTHR33280 PTHR33280, 1 hit
PfamiView protein in Pfam
PF01197 Ribosomal_L31, 1 hit
PRINTSiPR01249 RIBOSOMALL31
SUPFAMiSSF143800 SSF143800, 1 hit
TIGRFAMsiTIGR00105 L31, 1 hit
PROSITEiView protein in PROSITE
PS01143 RIBOSOMAL_L31, 1 hit
ProtoNetiSearch...

Entry informationi

Entry nameiRL31B_ECOLI
AccessioniPrimary (citable) accession number: P0A7N1
Secondary accession number(s): P71302, Q2MCC5
Entry historyiIntegrated into UniProtKB/Swiss-Prot: June 7, 2005
Last sequence update: June 7, 2005
Last modified: November 7, 2018
This is version 89 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. Ribosomal proteins
    Ribosomal proteins families and list of entries
  3. Escherichia coli
    Escherichia coli (strain K12): entries and cross-references to EcoGene
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

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