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Q88RX0 (RNPA_LACPL) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 64. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | 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:
Ribonuclease P protein component

Short name=RNase P protein
Short name=RNaseP protein
EC=3.1.26.5
Alternative name(s):
Protein C5
Gene names
Name:rnpA
Ordered Locus Names:lp_3688
OrganismLactobacillus plantarum (strain ATCC BAA-793 / NCIMB 8826 / WCFS1) [Reference proteome] [HAMAP]
Taxonomic identifier220668 [NCBI]
Taxonomic lineageBacteriaFirmicutesBacilliLactobacillalesLactobacillaceaeLactobacillus

Protein attributes

Sequence length114 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

RNaseP catalyzes the removal of the 5'-leader sequence from pre-tRNA to produce the mature 5'-terminus. It can also cleave other RNA substrates such as 4.5S RNA. The protein component plays an auxiliary but essential role in vivo by binding to the 5'-leader sequence and broadening the substrate specificity of the ribozyme By similarity. HAMAP-Rule MF_00227

Catalytic activity

Endonucleolytic cleavage of RNA, removing 5'-extranucleotides from tRNA precursor. HAMAP-Rule MF_00227

Subunit structure

Consists of a catalytic RNA component (M1 or rnpB) and a protein subunit By similarity.

Sequence similarities

Belongs to the RnpA family.

Ontologies

Keywords
   Biological processtRNA processing
   LigandRNA-binding
   Molecular functionEndonuclease
Hydrolase
Nuclease
   Technical termComplete proteome
Reference proteome
Gene Ontology (GO)
   Biological_processtRNA processing

Inferred from electronic annotation. Source: UniProtKB-KW

   Molecular_functionribonuclease P activity

Inferred from electronic annotation. Source: UniProtKB-EC

tRNA binding

Inferred from electronic annotation. Source: InterPro

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 114114Ribonuclease P protein component HAMAP-Rule MF_00227
PRO_0000198475

Sequences

Sequence LengthMass (Da)Tools
Q88RX0 [UniParc].

Last modified June 1, 2003. Version 1.
Checksum: CAC71DCC820A359C

FASTA11413,167
        10         20         30         40         50         60 
MRKSYRVKKE TEFQQVFETR NSYANRQFVI YVLEKPGQPH FRVGISVGKK IGNAVARNWV 

        70         80         90        100        110 
KRRIRQSITE LKPQLKQDAD FLVIARPTVA GKSQAETKAY LSHALKLAHL LDND 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AL935263 Genomic DNA. Translation: CCC80636.1.
RefSeqYP_004891150.1. NC_004567.2.

3D structure databases

ProteinModelPortalQ88RX0.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING220668.lp_3688.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaCCC80636; CCC80636; lp_3688.
GeneID1061564.
KEGGlpl:lp_3688.
PATRIC22252966. VBILacPla27411_3081.

Phylogenomic databases

eggNOGCOG0594.
HOGENOMHOG000266301.
KOK03536.
OMANRQFVLY.
ProtClustDBPRK00499.

Family and domain databases

Gene3D3.30.230.10. 1 hit.
HAMAPMF_00227. RNase_P.
InterProIPR020568. Ribosomal_S5_D2-typ_fold.
IPR014721. Ribosomal_S5_D2-typ_fold_subgr.
IPR000100. RNase_P.
[Graphical view]
PfamPF00825. Ribonuclease_P. 1 hit.
[Graphical view]
ProDomPD003629. Ribonuclease_P. 1 hit.
[Graphical view] [Entries sharing at least one domain]
SUPFAMSSF54211. SSF54211. 1 hit.
TIGRFAMsTIGR00188. rnpA. 1 hit.
ProtoNetSearch...

Entry information

Entry nameRNPA_LACPL
AccessionPrimary (citable) accession number: Q88RX0
Secondary accession number(s): F9ULM9
Entry history
Integrated into UniProtKB/Swiss-Prot: October 31, 2003
Last sequence update: June 1, 2003
Last modified: April 16, 2014
This is version 64 of the entry and version 1 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