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Protein

Ribonuclease P protein component 2

Gene

rnp2

Organism
Methanopyrus kandleri (strain AV19 / DSM 6324 / JCM 9639 / NBRC 100938)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

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

Catalytic activityi

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

GO - Molecular functioni

  1. ribonuclease P activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. tRNA 5'-leader removal Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Endonuclease, Hydrolase, Nuclease

Keywords - Biological processi

tRNA processing

Names & Taxonomyi

Protein namesi
Recommended name:
Ribonuclease P protein component 2UniRule annotation (EC:3.1.26.5UniRule annotation)
Short name:
RNase P component 2UniRule annotation
Alternative name(s):
Pop5UniRule annotation
Gene namesi
Name:rnp2UniRule annotation
Ordered Locus Names:MK0386
OrganismiMethanopyrus kandleri (strain AV19 / DSM 6324 / JCM 9639 / NBRC 100938)
Taxonomic identifieri190192 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaMethanopyriMethanopyralesMethanopyraceaeMethanopyrus
ProteomesiUP000001826 Componenti: Chromosome

Subcellular locationi

Cytoplasm UniRule annotation

GO - Cellular componenti

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

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 161161Ribonuclease P protein component 2PRO_0000140021Add
BLAST

Interactioni

Subunit structurei

Consists of a catalytic RNA component and at least 4-5 protein subunits.UniRule annotation

Protein-protein interaction databases

STRINGi190192.MK0386.

Family & Domainsi

Sequence similaritiesi

Belongs to the eukaryotic/archaeal RNase P protein component 2 family.UniRule annotation

Phylogenomic databases

eggNOGiCOG1369.
KOiK03537.

Family and domain databases

HAMAPiMF_00755. RNase_P_2.
InterProiIPR002759. RNase_P/MRP_subunit.
[Graphical view]
PfamiPF01900. RNase_P_Rpp14. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q8TYB6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MRVRLSSALR PRWRYVTFKV WSERVEALDF GGMKDLVVRA LLSVLGPTGT
60 70 80 90 100
GRIGPWLVRS YRDLNAGILR VRRGQEEEAR AALSLYRRDP KLGRVFIEVL
110 120 130 140 150
GTSGTIKGAE RYLSRIPKWD RERVGNREFV LYENGEVDVV EDGRIVAFAS
160
FECPLPEENR G
Length:161
Mass (Da):18,424
Last modified:April 12, 2004 - v2
Checksum:i9C319351A71DB9D5
GO

Sequence cautioni

The sequence AAM01601.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE009439 Genomic DNA. Translation: AAM01601.1. Different initiation.
RefSeqiNP_613671.1. NC_003551.1.

Genome annotation databases

EnsemblBacteriaiAAM01601; AAM01601; MK0386.
GeneIDi1477689.
KEGGimka:MK0386.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE009439 Genomic DNA. Translation: AAM01601.1. Different initiation.
RefSeqiNP_613671.1. NC_003551.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi190192.MK0386.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAM01601; AAM01601; MK0386.
GeneIDi1477689.
KEGGimka:MK0386.

Phylogenomic databases

eggNOGiCOG1369.
KOiK03537.

Family and domain databases

HAMAPiMF_00755. RNase_P_2.
InterProiIPR002759. RNase_P/MRP_subunit.
[Graphical view]
PfamiPF01900. RNase_P_Rpp14. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: AV19 / DSM 6324 / JCM 9639 / NBRC 100938.

Entry informationi

Entry nameiRNP2_METKA
AccessioniPrimary (citable) accession number: Q8TYB6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 12, 2004
Last sequence update: April 12, 2004
Last modified: March 31, 2015
This is version 53 of the entry and version 2 of the sequence. [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

External Data

Dasty 3

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 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.