UniProt Accession

 EFTU_YEAST; P02992; D6W2P3 

Genbank Protein ID

 K00428; Z75095; BK006948 

Genbank Nucleotide ID

 CAA99396.1; DAA10959.1 

Protein Name

 Elongation factor Tu, mitochondrial 

Protein Synonyms/Alias

 tufM 

Gene Name

 TUF1 

Gene Synonyms/Alias

 TUFM; YOR187W 

Created Date

 July 27, 2013 

Organism

 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) 

NCBI Taxa ID

 559292 

Lysine Modification

Position	Peptide	Type	References
88	LDYAAIDKAPEERAR	acetylation	[1]
277	VERGNLKKGEELEIV	acetylation	[1]

Reference

 [1] Proteome-wide analysis of lysine acetylation suggests its broad regulatory scope in Saccharomyces cerevisiae.
 Henriksen P, Wagner SA, Weinert BT, Sharma S, Bacinskaja G, Rehman M, Juffer AH, Walther TC, Lisby M, Choudhary C.
 Mol Cell Proteomics. 2012 Nov;11(11):1510-22. [PMID: 22865919] 

Functional Description

 G-protein that, in its active GTP-bound form, binds to and delivers aminoacyl-tRNA to the A-site of ribosomes during protein biosynthesis. In the presence of a correct codon-anticodon match between the aminoacyl-tRNA and the A-site codon of the ribosome-bound mRNA, the ribosome acts as a GTPase activator and the GTP is hydrolyzed. The inactive GDP-bound form leaves the ribosome and must be recycled before binding another molecule of aminoacyl-tRNA. Required for mitochondrial protein biosynthesis and maintenance of mitochondrial DNA. 

Sequence Annotation

 NP_BIND 55 62 GTP (By similarity).
 NP_BIND 117 121 GTP (By similarity).
 NP_BIND 172 175 GTP (By similarity).  

Keyword

 Complete proteome; Elongation factor; GTP-binding; Mitochondrion; Nucleotide-binding; Protein biosynthesis; Reference proteome; Transit peptide. 

Sequence Source

 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 

Protein Length

 437 AA 

Protein Sequence

Gene Ontology

 GO:0005759; C:mitochondrial matrix; ISS:SGD.
 GO:0005525; F:GTP binding; IEA:UniProtKB-KW.
 GO:0003924; F:GTPase activity; IDA:SGD.
 GO:0003746; F:translation elongation factor activity; IDA:SGD.
 GO:0032543; P:mitochondrial translation; IGI:SGD. 

Interpro

 IPR000795; EF_GTP-bd_dom.
 IPR027417; P-loop_NTPase.
 IPR005225; Small_GTP-bd_dom.
 IPR009001; Transl_elong_EF1A/Init_IF2_C.
 IPR004161; Transl_elong_EFTu/EF1A_2.
 IPR004541; Transl_elong_EFTu/EF1A_bac/org.
 IPR004160; Transl_elong_EFTu/EF1A_C.
 IPR009000; Transl_elong_init/rib_B-barrel. 

Pfam

 PF00009; GTP_EFTU
 PF03144; GTP_EFTU_D2
 PF03143; GTP_EFTU_D3 

SMART

  

PROSITE

 PS00301; EFACTOR_GTP 

PRINTS

 PR00315; ELONGATNFCT.