UniProt Accession

 HPF_SALTY; P26983 

Genbank Protein ID

 M68571; AE006468 

Genbank Nucleotide ID

 AAA27225.1; AAL22190.1 

Protein Name

 Ribosome hibernation promoting factor 

Protein Synonyms/Alias

  

Gene Name

 hpf 

Gene Synonyms/Alias

 STM3321 

Created Date

 July 27, 2013 

Organism

 Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) 

NCBI Taxa ID

 99287 

Lysine Modification

Position	Peptide	Type	References
26	FVTTKFAKLEQYFER	acetylation	[1]

Reference

 [1] Regulation of cellular metabolism by protein lysine acetylation.
 Zhao S, Xu W, Jiang W, Yu W, Lin Y, Zhang T, Yao J, Zhou L, Zeng Y, Li H, Li Y, Shi J, An W, Hancock SM, He F, Qin L, Chin J, Yang P, Chen X, Lei Q, Xiong Y, Guan KL.
 Science. 2010 Feb 19;327(5968):1000-4. [PMID: 20167786] 

Functional Description

 During stationary phase, promotes and stabilizes dimerization of 70S ribosomes by the ribosome modulation factor (RMF), leading to the formation of inactive 100S ribosomes. May convert immature 90S particles formed by RMF into 100S ribosomes (By similarity). 

Sequence Annotation

  

Keyword

 Complete proteome; Reference proteome; Translation regulation. 

Sequence Source

 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 

Protein Length

 95 AA 

Protein Sequence

Gene Ontology

 GO:0044238; P:primary metabolic process; IEA:InterPro.
 GO:0006417; P:regulation of translation; IEA:UniProtKB-KW. 

Interpro

 IPR003489; Ribosomal_S30Ae/sigma54_mod. 

Pfam

 PF02482; Ribosomal_S30AE 

SMART

  

PROSITE

  

PRINTS