CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-002032
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Elongation factor 1-alpha 
Protein Synonyms/Alias
 EF-1-alpha 
Gene Name
  
Gene Synonyms/Alias
  
Created Date
 July 27, 2013 
Organism
 Artemia salina (Brine shrimp) 
NCBI Taxa ID
 85549 
Lysine Modification
Position
Peptide
Type
References
36YKCGGIDKRTIEKFEmethylation[1]
79TIDIALWKFETAKYYmethylation[1]
219KGWNIERKEGKADGKmethylation[1]
318NVKNVSVKELRRGYVmethylation[1]
Reference
 [1] Update on activities at the Universal Protein Resource (UniProt) in 2013.
 e="String">UniProt Consortium.
 Nucleic Acids Res. 2013 Jan;41(Database issue):D43-7. [PMID: 23161681
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 2 2 Blocked amino end (Gly).
 MOD_RES 36 36 N6,N6,N6-trimethyllysine.
 MOD_RES 55 55 N6-methyllysine (Probable).
 MOD_RES 79 79 N6,N6,N6-trimethyllysine.
 MOD_RES 219 219 N6,N6,N6-trimethyllysine.
 MOD_RES 318 318 N6,N6,N6-trimethyllysine.
 MOD_RES 374 374 5-glutamyl glycerylphosphorylethanolamine  
Keyword
 Cytoplasm; Direct protein sequencing; Elongation factor; GTP-binding; Methylation; Nucleotide-binding; Phosphoprotein; Protein biosynthesis. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 462 AA 
Protein Sequence
MGKEKIHINI VVIGHVDSGK STTTGHLIYK CGGIDKRTIE KFEKEAQEMG KGSFKYAWVL 60
DKLKAERERG ITIDIALWKF ETAKYYVTII DAPGHRDFIK NMITGTSQAD CAVLIVAAGV 120
GEFEAGISKN GQTREHALLA YTLGVKQLIV GVNKMDSTEP PFSEARFEEI KKEVSAYIKK 180
IGYNPAAVAF VPISGWHGDN MLEASDRLPW YKGWNIERKE GKADGKTLLD ALDAILPPSR 240
PTEKPLRLPL QDVYKIGGIG TVPVGRVETG IIKPGMIVTF APANITTEVK SVEMHHESLE 300
QASPGDNVGF NVKNVSVKEL RRGYVASDSK NNPARGSQDF FAQVIVLNHP GQISNGYTPV 360
LDCHTAHIAC KFAEIKEKCD RRTGKTTEAE PKFIKSGDAA MITLVPSKPL CVEAFSDFPP 420
LGRFAVRDMR QTVAVGVIKS VNFKDPTAGK VTKAAEKAGK KK 462 
Gene Ontology
 GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
 GO:0005525; F:GTP binding; IEA:UniProtKB-KW.
 GO:0003924; F:GTPase activity; IEA:InterPro.
 GO:0003746; F:translation elongation factor activity; IEA:UniProtKB-KW.
 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.