UniProt Accession

 RPP21_HUMAN; Q9H633; A2AAZ8; B0S834; B0S835; Q5JPL9; Q5JPM1; Q5STF8; Q5STF9; Q5STG2; Q5SU41; Q5SU42; Q86Y49; Q86Y50; Q86Y51; Q96F16 

Genbank Protein ID

 AF212152; AJ504713; AJ504714; AJ504715; AJ504716; AK026291; AL662832; AL662832; AL662832; AL662795; AL662795; AL773535; AL773535; AL662795; BX294158; BX294158; BX294158; BX294158; CR759928; CR759928; BX927214; BX927214; BX927214; CR759281; CR759281; CH471081; CH471081; CH471081; BC011730; BI598757 

Genbank Nucleotide ID

 AAK39955.2; CAD44289.1; CAD44290.1; CAD44291.1; CAD44292.1; BAB15433.1; CAI17503.2; CAI17506.2; CAI17507.2; CAI18254.1; CAI18255.2; CAI41822.1; CAI41824.2; CAM25559.1; CAM25886.1; CAM25887.1; CAM25888.1; CAM25889.1; CAQ08317.1; CAQ08318.1; CAQ08386.1; CAQ08387.1; CAQ08388.1; CAQ09024.1; CAQ09025.1; EAX03287.1; EAX03288.1; EAX03289.1; AAH11730.1 

Protein Name

 Ribonuclease P protein subunit p21 

Protein Synonyms/Alias

 RNaseP protein p21; Ribonuclease P/MRP 21 kDa subunit; Ribonucleoprotein V 

Gene Name

 RPP21 

Gene Synonyms/Alias

 C6orf135; CAT60 

Created Date

 July 27, 2013 

Organism

 Homo sapiens (Human) 

NCBI Taxa ID

 9606 

Lysine Modification

Position	Peptide	Type	References
6	**MAGPVKDREAFQR	ubiquitination	[1]

Reference

 [1] Refined preparation and use of anti-diglycine remnant (K-ε-GG) antibody enables routine quantification of 10,000s of ubiquitination sites in single proteomics experiments.
 Udeshi ND, Svinkina T, Mertins P, Kuhn E, Mani DR, Qiao JW, Carr SA.
 Mol Cell Proteomics. 2013 Mar;12(3):825-31. [PMID: 23266961] 

Functional Description

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

Sequence Annotation

  

Keyword

 Alternative splicing; Complete proteome; Hydrolase; Nucleus; Polymorphism; Reference proteome; tRNA processing. 

Sequence Source

 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 

Protein Length

 154 AA 

Protein Sequence

Gene Ontology

 GO:0005730; C:nucleolus; IEA:UniProtKB-SubCell.
 GO:0004526; F:ribonuclease P activity; IEA:EC.
 GO:0042493; P:response to drug; IEP:UniProtKB.
 GO:0008033; P:tRNA processing; IEA:UniProtKB-KW. 

Interpro

 IPR007175; Rpr2. 

Pfam

 PF04032; Rpr2 

SMART

  

PROSITE

  

PRINTS