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P60781

- RNP3_METMP

UniProt

P60781 - RNP3_METMP

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Protein

Ribonuclease P protein component 3

Gene
rnp3, MMP0430
Organism
Methanococcus maripaludis (strain S2 / LL)
Status
Reviewed - Annotation score: 4 out of 5 - Experimental evidence at protein leveli

Functioni

Part of ribonuclease P, a protein complex that generates mature tRNA molecules by cleaving their 5'-ends.1 Publication

Catalytic activityi

Endonucleolytic cleavage of RNA, removing 5'-extranucleotides from tRNA precursor.UniRule annotation

Kineticsi

kcat 10 min(-1) in absence of L7Ae, 63 min(-1) in presence of L7Ae. Kinetic parameters determined at 37 degrees Celsius.

  1. KM=2.6 µM for pre-tRNA-Tyr in the absence of L7Ae1 Publication
  2. KM=0.044 µM for pre-tRNA-Tyr in the presence of L7Ae

Temperature dependencei

Optimum temperature is 36-38 degrees Celsius in the absence of L7Ae, 48-50 degrees Celsius in presence of L7Ae.

GO - Molecular functioni

  1. ribonuclease P activity Source: UniProtKB

GO - Biological processi

  1. RNA phosphodiester bond hydrolysis Source: GOC
  2. RNA phosphodiester bond hydrolysis, endonucleolytic Source: GOC
  3. tRNA 5'-leader removal Source: UniProtKB
Complete GO annotation...

Keywords - Molecular functioni

Endonuclease, Hydrolase, Nuclease

Keywords - Biological processi

tRNA processing

Enzyme and pathway databases

BioCyciMMAR267377:GJ77-457-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Ribonuclease P protein component 3 (EC:3.1.26.5)
Short name:
RNase P component 3
Alternative name(s):
Rpp30
Gene namesi
Name:rnp3
Ordered Locus Names:MMP0430
OrganismiMethanococcus maripaludis (strain S2 / LL)
Taxonomic identifieri267377 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaMethanococciMethanococcalesMethanococcaceaeMethanococcus
ProteomesiUP000000590: Chromosome

Subcellular locationi

Cytoplasm 1 Publication

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB
  2. ribonuclease P complex Source: UniProtKB
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 232232Ribonuclease P protein component 3UniRule annotationPRO_0000140042Add
BLAST

Interactioni

Subunit structurei

Consists of a catalytic RNA component and at least 5 protein subunits.1 Publication

Protein-protein interaction databases

DIPiDIP-59366N.
STRINGi267377.MMP0430.

Structurei

3D structure databases

ProteinModelPortaliP60781.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG1603.
HOGENOMiHOG000296348.
KOiK03539.
OMAiVAIELNF.

Family and domain databases

HAMAPiMF_00756. RNase_P_3.
InterProiIPR016195. Pol/histidinol_Pase-like.
IPR023539. RNase_P_comp-3_arc.
IPR002738. RNase_P_p30.
[Graphical view]
PfamiPF01876. RNase_P_p30. 1 hit.
[Graphical view]
SUPFAMiSSF89550. SSF89550. 1 hit.

Sequencei

Sequence statusi: Complete.

P60781-1 [UniParc]FASTAAdd to Basket

« Hide

MLEGIFDINH VFDEEGIKTL KRFGWDGSVA VQNHNEYSEE KINTAVEYGE    50
NCEFKVYSGV KISTKNQNEM EKAVKKYRNK VDILLVEGGD VKINRRVLEM 100
NDVDILSTPE LNRMDNGLDH ILARLGSTNR VAVELNFGNL LKSKNYDRSK 150
ILWAFQRNLK LSKKYDTPVV ISSGANDIYG IKAPGDLRGF LNTVADPLYS 200
KKIIETTSKI IDYRLYLKNK NVLMPGLEIV EE 232
Length:232
Mass (Da):26,452
Last modified:April 13, 2004 - v1
Checksum:i1BE3FFFB9096C7EA
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BX950229 Genomic DNA. Translation: CAF29986.1.
RefSeqiNP_987550.1. NC_005791.1.
WP_011170374.1. NC_005791.1.

Genome annotation databases

EnsemblBacteriaiCAF29986; CAF29986; MMP0430.
GeneIDi2762077.
KEGGimmp:MMP0430.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BX950229 Genomic DNA. Translation: CAF29986.1 .
RefSeqi NP_987550.1. NC_005791.1.
WP_011170374.1. NC_005791.1.

3D structure databases

ProteinModelPortali P60781.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

DIPi DIP-59366N.
STRINGi 267377.MMP0430.

Protocols and materials databases

DNASUi 2762077.
Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAF29986 ; CAF29986 ; MMP0430 .
GeneIDi 2762077.
KEGGi mmp:MMP0430.

Phylogenomic databases

eggNOGi COG1603.
HOGENOMi HOG000296348.
KOi K03539.
OMAi VAIELNF.

Enzyme and pathway databases

BioCyci MMAR267377:GJ77-457-MONOMER.

Family and domain databases

HAMAPi MF_00756. RNase_P_3.
InterProi IPR016195. Pol/histidinol_Pase-like.
IPR023539. RNase_P_comp-3_arc.
IPR002738. RNase_P_p30.
[Graphical view ]
Pfami PF01876. RNase_P_p30. 1 hit.
[Graphical view ]
SUPFAMi SSF89550. SSF89550. 1 hit.
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: S2 / LL.
  2. Cited for: FUNCTION, BIOPHYSICOCHEMICAL PROPERTIES, SUBUNIT, SUBCELLULAR LOCATION.
    Strain: S2 / LL.

Entry informationi

Entry nameiRNP3_METMP
AccessioniPrimary (citable) accession number: P60781
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 13, 2004
Last sequence update: April 13, 2004
Last modified: September 3, 2014
This is version 55 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

Complete proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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