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UniProtKB - P75045 (RNM5_MYCPN)
Protein
Ribonuclease M5
Gene
rnmV
Organism
Mycoplasma pneumoniae (strain ATCC 29342 / M129)
Status
Functioni
Required for correct processing of both the 5' and 3' ends of 5S rRNA precursor. Cleaves both sides of a double-stranded region yielding mature 5S rRNA in one step.
UniRule annotationCatalytic activityi
- Endonucleolytic cleavage of RNA, removing 21 and 42 nucleotides, respectively, from the 5'- and 3'-termini of a 5S-rRNA precursor.UniRule annotation EC:3.1.26.8
Cofactori
Mg2+UniRule annotationNote: Binds two Mg2+ per subunit.UniRule annotation
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Metal bindingi | 16 | Magnesium 1; catalyticUniRule annotation | 1 | |
Metal bindingi | 62 | Magnesium 1; catalyticUniRule annotation | 1 | |
Metal bindingi | 62 | Magnesium 2UniRule annotation | 1 | |
Metal bindingi | 64 | Magnesium 2UniRule annotation | 1 |
GO - Molecular functioni
- metal ion binding Source: UniProtKB-KW
- ribonuclease M5 activity Source: UniProtKB-UniRule
- rRNA binding Source: UniProtKB-KW
GO - Biological processi
- rRNA processing Source: UniProtKB-UniRule
Keywordsi
Molecular function | Endonuclease, Hydrolase, Nuclease, RNA-binding, rRNA-binding |
Biological process | Ribosome biogenesis, rRNA processing |
Ligand | Magnesium, Metal-binding |
Names & Taxonomyi
Protein namesi | Recommended name: Ribonuclease M5UniRule annotation (EC:3.1.26.8UniRule annotation)Alternative name(s): RNase M5UniRule annotation Ribosomal RNA terminal maturase M5UniRule annotation |
Gene namesi | Name:rnmVUniRule annotation Ordered Locus Names:MPN_072 ORF Names:D09_orf178, MP083 |
Organismi | Mycoplasma pneumoniae (strain ATCC 29342 / M129) |
Taxonomic identifieri | 272634 [NCBI] |
Taxonomic lineagei | Bacteria › Tenericutes › Mollicutes › Mycoplasmataceae › Mycoplasma › |
Proteomesi |
|
Subcellular locationi
Cytoplasm and Cytosol
- Cytoplasm UniRule annotation
Other locations
- cytoplasm Source: UniProtKB-SubCell
Keywords - Cellular componenti
CytoplasmPTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000210402 | 1 – 178 | Ribonuclease M5Add BLAST | 178 |
Interactioni
Protein-protein interaction databases
IntActi | P75045, 3 interactors |
STRINGi | 272634.MPN_072 |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 10 – 103 | ToprimUniRule annotationAdd BLAST | 94 |
Sequence similaritiesi
Belongs to the ribonuclease M5 family.UniRule annotation
Phylogenomic databases
HOGENOMi | CLU_109405_1_0_14 |
OMAi | RLQMFQI |
Family and domain databases
CDDi | cd01027, TOPRIM_RNase_M5_like, 1 hit |
HAMAPi | MF_01469, RNase_M5, 1 hit |
InterProi | View protein in InterPro IPR004466, RNase_M5 IPR025156, RNase_M5_C IPR006171, TOPRIM_domain IPR034141, TOPRIM_RNase_M5-like |
Pfami | View protein in Pfam PF13331, DUF4093, 1 hit PF01751, Toprim, 1 hit |
SMARTi | View protein in SMART SM00493, TOPRIM, 1 hit |
TIGRFAMsi | TIGR00334, 5S_RNA_mat_M5, 1 hit |
PROSITEi | View protein in PROSITE PS50880, TOPRIM, 1 hit |
i Sequence
Sequence statusi: Complete.
P75045-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MDKKTRLKLD GVIVCEGKTD QARLQQLFDV SVITTNGSAL NQRTINLIKA
60 70 80 90 100
VAKKQPVILF LDPDVAGQKI RRQLEQHLDK YESCFIARKD MKPNSTKIGV
110 120 130 140 150
AEATDAALIQ ALQQRQVFTK TTQPTLSWEQ YLELNLNSKS KRLALCNKLH
160 170
LSYFNHKQLF RKLNLLQLTF DQVCQLLK
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | U00089 Genomic DNA Translation: AAB95731.1 |
PIRi | S73409 |
RefSeqi | NP_109760.1, NC_000912.1 WP_010874429.1, NC_000912.1 |
Genome annotation databases
EnsemblBacteriai | AAB95731; AAB95731; MPN_072 |
GeneIDi | 66609286 |
KEGGi | mpn:MPN_072 |
PATRICi | fig|272634.6.peg.73 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | U00089 Genomic DNA Translation: AAB95731.1 |
PIRi | S73409 |
RefSeqi | NP_109760.1, NC_000912.1 WP_010874429.1, NC_000912.1 |
3D structure databases
SMRi | P75045 |
ModBasei | Search... |
Protein-protein interaction databases
IntActi | P75045, 3 interactors |
STRINGi | 272634.MPN_072 |
Genome annotation databases
EnsemblBacteriai | AAB95731; AAB95731; MPN_072 |
GeneIDi | 66609286 |
KEGGi | mpn:MPN_072 |
PATRICi | fig|272634.6.peg.73 |
Phylogenomic databases
HOGENOMi | CLU_109405_1_0_14 |
OMAi | RLQMFQI |
Family and domain databases
CDDi | cd01027, TOPRIM_RNase_M5_like, 1 hit |
HAMAPi | MF_01469, RNase_M5, 1 hit |
InterProi | View protein in InterPro IPR004466, RNase_M5 IPR025156, RNase_M5_C IPR006171, TOPRIM_domain IPR034141, TOPRIM_RNase_M5-like |
Pfami | View protein in Pfam PF13331, DUF4093, 1 hit PF01751, Toprim, 1 hit |
SMARTi | View protein in SMART SM00493, TOPRIM, 1 hit |
TIGRFAMsi | TIGR00334, 5S_RNA_mat_M5, 1 hit |
PROSITEi | View protein in PROSITE PS50880, TOPRIM, 1 hit |
MobiDBi | Search... |
Entry informationi
Entry namei | RNM5_MYCPN | |
Accessioni | P75045Primary (citable) accession number: P75045 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | November 1, 1997 |
Last sequence update: | February 1, 1997 | |
Last modified: | February 23, 2022 | |
This is version 103 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Prokaryotic Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- SIMILARITY comments
Index of protein domains and families