Q4FPR5 (Q4FPR5_PSYA2) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Recommended name:
Ribonuclease P protein component HAMAP MF_00227
Short name=RNase P protein HAMAP MF_00227
Short name=RNaseP protein HAMAP MF_00227
EC=3.1.26.5 HAMAP MF_00227

Alternative name(s):
Protein C5 HAMAP MF_00227

Gene names

Name:	rnpA HAMAP MF_00227
Ordered Locus Names:	Psyc_2146

Organism

Psychrobacter arcticus (strain DSM 17307 / 273-4) [Complete proteome] [HAMAP] EMBL AAZ19993.1

Taxonomic identifier

259536 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Pseudomonadales › Moraxellaceae › Psychrobacter

Protein attributes

Sequence length	123 AA.
Sequence status	Complete.
Protein existence	Inferred 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 MF_00227 SAAS SAAS020539
Catalytic activity	Endonucleolytic cleavage of RNA, removing 5'-extranucleotides from tRNA precursor. HAMAP MF_00227 SAAS SAAS020539
Subunit structure	Consists of a catalytic RNA component (M1 or RnpB) and a protein subunit By similarity. SAAS SAAS020539 Consists of a catalytic RNA component (M1 or rnpB) and a protein subunit By similarity. HAMAP MF_00227
Sequence similarities	Belongs to the RnpA family. HAMAP MF_00227

Ontologies

Keywords
Biological process	tRNA processing HAMAP MF_00227 SAAS SAAS020539
Ligand	RNA-binding HAMAP MF_00227 SAAS SAAS020539
Molecular function	Endonuclease HAMAP MF_00227 SAAS SAAS020539 Hydrolase Nuclease
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	tRNA 5'-leader removal Inferred from electronic annotation. Source: HAMAP
Molecular function	ribonuclease P activity Inferred from electronic annotation. Source: HAMAP tRNA binding Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequences

	Sequence		Length	Mass (Da)
	Q4FPR5 [UniParc]. Last modified August 30, 2005. Version 1. Checksum: CF46752820225F9F	FASTA	123	14,346
	10 20 30 40 50 60 MSNTVPTTPN ARFTKEQRLL TPTAFREVFD APERKLHQSH LMAFVRTNTH EQPRVGMAIT 70 80 90 100 110 120 KRKVPTAVTR NLIKRQIREQ FRVKAFSLEN KDVVFIIKNS VKGLSNKELK TEINNIFKKI EKK

References

[1]

"The genome sequence of Psychrobacter arcticus 273-4, a psychroactive Siberian permafrost bacterium, reveals mechanisms for adaptation to low-temperature growth." Ayala-del-Rio H.L., Chain P.S., Grzymski J.J., Ponder M.A., Ivanova N., Bergholz P.W., Di Bartolo G., Hauser L., Land M., Bakermans C., Rodrigues D., Klappenbach J., Zarka D., Larimer F., Richardson P., Murray A., Thomashow M., Tiedje J.M. Appl. Environ. Microbiol. 76:2304-2312(2010) [PubMed: 20154119] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: DSM 17307 / 273-4.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000082 Genomic DNA. Translation: AAZ19993.1.
RefSeq	YP_265427.1. NC_007204.1.
3D structure databases
ProteinModelPortal	Q4FPR5.
ModBase	Search...
Protein-protein interaction databases
STRING	Q4FPR5.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	3516134.
GenomeReviews	Gene locus Psyc_2146 in contig CP000082_GR.
KEGG	par:Psyc_2146.
NMPDR	fig|259536.4.peg.2118.
PATRIC	23059289. VBIPsyArc98534_2530.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0594.
HOGENOM	HBG728160.
OMA	RKNIKHA.
PhylomeDB	Q4FPR5.
ProtClustDB	CLSK839630.
Enzyme and pathway databases
BioCyc	PARC259536:PSYC_2146-MONOMER.
Family and domain databases
HAMAP	MF_00227. RNase_P. [Tree]
InterPro	IPR020568. Ribosomal_S5_D2-typ_fold. IPR014721. Ribosomal_S5_D2-typ_fold_subgr. IPR000100. RNase_P. IPR020539. RNase_P_CS. [Graphical view]
Gene3D	G3DSA:3.30.230.10. Ribosomal_S5_D2-type_fold. 1 hit.
KO	K03536.
Pfam	PF00825. Ribonuclease_P. 1 hit. [Graphical view]
ProDom	PD003629. Ribonuclease_P. 1 hit. [Graphical view] [Entries sharing at least one domain]
SUPFAM	SSF54211. Ribosomal_S5_D2-typ_fold. 1 hit.
TIGRFAMs	TIGR00188. RnpA. 1 hit.
PROSITE	PS00648. RIBONUCLEASE_P. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

Q4FPR5_PSYA2

Accession

Primary (citable) accession number: Q4FPR5

Entry history

Integrated into UniProtKB/TrEMBL:	August 30, 2005
Last sequence update:	August 30, 2005
Last modified:	December 14, 2011
This is version 48 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)