CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-002703
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Elongation factor 1-alpha 1 
Protein Synonyms/Alias
 EF-1-alpha-1; 50 kDa female-specific protein 
Gene Name
 Ef1alpha48D 
Gene Synonyms/Alias
 EF1B; F1; CG8280 
Created Date
 July 27, 2013 
Organism
 Drosophila melanogaster (Fruit fly) 
NCBI Taxa ID
 7227 
Lysine Modification
Position
Peptide
Type
References
330GYVAGDSKANPPKGAacetylation[1]
392KTTEENPKFIKSGDAacetylation[1]
395EENPKFIKSGDAAIVacetylation[1]
444VIKAVNFKDASGGKVacetylation[1]
Reference
 [1] Proteome-wide mapping of the Drosophila acetylome demonstrates a high degree of conservation of lysine acetylation.
 Weinert BT, Wagner SA, Horn H, Henriksen P, Liu WR, Olsen JV, Jensen LJ, Choudhary C.
 Sci Signal. 2011 Jul 26;4(183):ra48. [PMID: 21791702
Functional Description
 This protein promotes the GTP-dependent binding of aminoacyl-tRNA to the A-site of ribosomes during protein biosynthesis. 
Sequence Annotation
 NP_BIND 14 21 GTP (By similarity).
 NP_BIND 91 95 GTP (By similarity).
 NP_BIND 153 156 GTP (By similarity).
 MOD_RES 301 301 5-glutamyl glycerylphosphorylethanolamine
 MOD_RES 374 374 5-glutamyl glycerylphosphorylethanolamine  
Keyword
 Complete proteome; Cytoplasm; Direct protein sequencing; Elongation factor; GTP-binding; Nucleotide-binding; Phosphoprotein; Protein biosynthesis; Reference proteome. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 463 AA 
Protein Sequence
MGKEKIHINI VVIGHVDSGK STTTGHLIYK CGGIDKRTIE KFEKEAQEMG KGSFKYAWVL 60
DKLKAERERG ITIDIALWKF ETAKYYVTII DAPGHRDFIK NMITGTSQAD CAVLIVAAGT 120
GEFEAGISKN GQTREHALLA FTLGVKQLIV GVNKMDSSEP PYSEARYEEI KKEVSSYIKK 180
IGYNPAAVAF VPISGWHGDN MLEPSTNMPW FKGWKVERKE GNADGKTLID ALDAILPPAR 240
PTDKALRLPL QDVYKIGGIG TVPVGRVETG VLKPGTVVVF APANITTEVK SVEMHHEALQ 300
EAVPGDNVGF NVKNVSVKEL RRGYVAGDSK ANPPKGAADF TAQVIVLNHP GQIANGYTPV 360
LDCHTAHIAC KFAEIKEKVD RRSGKTTEEN PKFIKSGDAA IVNLVPSKPL CVEAFQEFPP 420
LGRFAVRDMR QTVAVGVIKA VNFKDASGGK VTKAAEKATK GKK 463 
Gene Ontology
 GO:0005829; C:cytosol; ISS:FlyBase.
 GO:0005853; C:eukaryotic translation elongation factor 1 complex; ISS:FlyBase.
 GO:0005811; C:lipid particle; IDA:FlyBase.
 GO:0005875; C:microtubule associated complex; IDA:FlyBase.
 GO:0005525; F:GTP binding; IEA:UniProtKB-KW.
 GO:0003924; F:GTPase activity; IEA:InterPro.
 GO:0003746; F:translation elongation factor activity; ISS:FlyBase.
 GO:0008340; P:determination of adult lifespan; IMP:FlyBase.
 GO:0006184; P:GTP catabolic process; IEA:GOC. 
Interpro
 IPR000795; EF_GTP-bd_dom.
 IPR027417; P-loop_NTPase.
 IPR009001; Transl_elong_EF1A/Init_IF2_C.
 IPR004539; Transl_elong_EF1A_euk/arc.
 IPR004161; Transl_elong_EFTu/EF1A_2.
 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.