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Protein

Ribonuclease P protein component 2

Gene

rnp2

Organism
Thermococcus kodakarensis (strain ATCC BAA-918 / JCM 12380 / KOD1) (Pyrococcus kodakaraensis (strain KOD1))
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

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

GO - Biological processi

Keywordsi

Molecular functionEndonuclease, Hydrolase, Nuclease
Biological processtRNA processing

Enzyme and pathway databases

BioCyciTKOD69014:G1G2A-1776-MONOMER

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:TK1767
OrganismiThermococcus kodakarensis (strain ATCC BAA-918 / JCM 12380 / KOD1) (Pyrococcus kodakaraensis (strain KOD1))
Taxonomic identifieri69014 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaThermococciThermococcalesThermococcaceaeThermococcus
Proteomesi
  • UP000000536 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001400281 – 120Ribonuclease P protein component 2Add BLAST120

Interactioni

Subunit structurei

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

Protein-protein interaction databases

STRINGi69014.TK1767

Structurei

Secondary structure

1120
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Beta strandi16 – 27Combined sources12
Helixi31 – 45Combined sources15
Helixi47 – 54Combined sources8
Beta strandi57 – 62Combined sources6
Turni63 – 66Combined sources4
Beta strandi67 – 73Combined sources7
Helixi74 – 76Combined sources3
Helixi77 – 85Combined sources9
Beta strandi93 – 105Combined sources13
Helixi106 – 112Combined sources7
Turni113 – 118Combined sources6

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
3WZ0X-ray2.79A/C1-120[»]
ProteinModelPortaliQ5JJ62
SMRiQ5JJ62
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiarCOG01365 Archaea
COG1369 LUCA
HOGENOMiHOG000286243
InParanoidiQ5JJ62
KOiK03537
OMAiNPWLIDY
OrthoDBiPOG093Z0EPO

Family and domain databases

Gene3Di3.30.70.3250, 1 hit
HAMAPiMF_00755 RNase_P_2, 1 hit
InterProiView protein in InterPro
IPR002759 RNase_P/MRP_subunit
IPR016434 RNase_P_comp-2
IPR038085 Rnp2-like_sf
PfamiView protein in Pfam
PF01900 RNase_P_Rpp14, 1 hit
PIRSFiPIRSF004952 RNase_P_2, 1 hit
SUPFAMiSSF160350 SSF160350, 1 hit

Sequencei

Sequence statusi: Complete.

Q5JJ62-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MREKPKYLPP TLRDKNRYIA FQVIGERPFK KDEIKKAVWE ASLSALGYLG
60 70 80 90 100
SARAKPWFIK FDEKSQTGIV RVDRKHVEEL RFALTMLTEI NGSKVIFRTL
110 120
GVSGTIKRLK RKFLAEYGWR
Length:120
Mass (Da):14,047
Last modified:February 15, 2005 - v1
Checksum:i2E6A1FF49BAC7239
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP006878 Genomic DNA Translation: BAD85956.1
RefSeqiWP_011250718.1, NC_006624.1

Genome annotation databases

EnsemblBacteriaiBAD85956; BAD85956; TK1767
GeneIDi3235444
KEGGitko:TK1767
PATRICifig|69014.16.peg.1723

Similar proteinsi

Entry informationi

Entry nameiRNP2_THEKO
AccessioniPrimary (citable) accession number: Q5JJ62
Entry historyiIntegrated into UniProtKB/Swiss-Prot: August 30, 2005
Last sequence update: February 15, 2005
Last modified: March 28, 2018
This is version 71 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

3D-structure, Complete proteome, Reference proteome
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Main funding by: National Institutes of Health