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Q8K9C1 (YBEY_BUCAP) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 73. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Endoribonuclease YbeY

EC=3.1.-.-
Gene names
Name:ybeY
Ordered Locus Names:BUsg_427
OrganismBuchnera aphidicola subsp. Schizaphis graminum (strain Sg) [Complete proteome] [HAMAP]
Taxonomic identifier198804 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeBuchnera

Protein attributes

Sequence length158 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Single strand-specific metallo-endoribonuclease involved in late-stage 70S ribosome quality control and in maturation of the 3' terminus of the 16S rRNA By similarity. HAMAP-Rule MF_00009

Cofactor

Binds 1 zinc ion By similarity. HAMAP-Rule MF_00009

Subcellular location

Cytoplasm By similarity HAMAP-Rule MF_00009.

Sequence similarities

Belongs to the endoribonuclease YbeY family.

Sequence caution

The sequence AAM67970.1 differs from that shown. Reason: Frameshift at position 40.

Ontologies

Keywords
   Biological processRibosome biogenesis
rRNA processing
   Cellular componentCytoplasm
   LigandMetal-binding
Zinc
   Molecular functionEndonuclease
Hydrolase
Nuclease
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processrRNA processing

Inferred from electronic annotation. Source: UniProtKB-HAMAP

   Cellular_componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functionendoribonuclease activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

metalloendopeptidase activity

Inferred from electronic annotation. Source: InterPro

zinc ion binding

Inferred from electronic annotation. Source: UniProtKB-HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 158158Endoribonuclease YbeY HAMAP-Rule MF_00009
PRO_0000102426

Sites

Metal binding1171Zinc; catalytic By similarity
Metal binding1211Zinc; catalytic By similarity
Metal binding1271Zinc; catalytic By similarity

Sequences

Sequence LengthMass (Da)Tools
Q8K9C1 [UniParc].

Last modified November 15, 2002. Version 2.
Checksum: 5817EA87E15FB31E

FASTA15819,109
        10         20         30         40         50         60 
MKKKNNIILT IQKNCKNTKN IPKKYIFEKW IKKVLYKKKN VNLINIRIVD EREMKNINLK 

        70         80         90        100        110        120 
YRGKNKSTNI LSFKFDLFIN KNQTLLGDLV LCKKIIEKES LKYQKTLESR WAHMIIHGTL 

       130        140        150 
HLLGYDHKNK KEKKIMEKIE NKIMLFLNYE KPYFMKSS 

« Hide

References

[1]"50 million years of genomic stasis in endosymbiotic bacteria."
Tamas I., Klasson L., Canbaeck B., Naeslund A.K., Eriksson A.-S., Wernegreen J.J., Sandstroem J.P., Moran N.A., Andersson S.G.E.
Science 296:2376-2379(2002) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: Sg.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AE013218 Genomic DNA. Translation: AAM67970.1. Frameshift.
RefSeqNP_660759.1. NC_004061.1.

3D structure databases

ProteinModelPortalQ8K9C1.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING198804.BUsg427.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAM67970; AAM67970; BUsg_427.
GeneID1005736.
KEGGbas:BUsg427.
PATRIC21247704. VBIBucAph100086_0452.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0319.
KOK07042.
OMAKPLLAHW.
OrthoDBEOG680X6D.
ProtClustDBCLSK316197.

Enzyme and pathway databases

BioCycBAPH198804:GHMG-450-MONOMER.

Family and domain databases

Gene3D3.40.390.30. 1 hit.
HAMAPMF_00009. Endoribonucl_YbeY.
InterProIPR023091. MetalPrtase_cat_dom_prd.
IPR002036. YbeY.
IPR020549. YbeY_CS.
[Graphical view]
PfamPF02130. UPF0054. 1 hit.
[Graphical view]
TIGRFAMsTIGR00043. TIGR00043. 1 hit.
PROSITEPS01306. UPF0054. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameYBEY_BUCAP
AccessionPrimary (citable) accession number: Q8K9C1
Entry history
Integrated into UniProtKB/Swiss-Prot: November 15, 2002
Last sequence update: November 15, 2002
Last modified: April 16, 2014
This is version 73 of the entry and version 2 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

Buchnera aphidicola (subsp. Schizaphis graminum)

Buchnera aphidicola (subsp. Schizaphis graminum): entries and gene names