Studying the copy number of ribosomal protein L7/L12.
Studying the copy number of ribosomal protein L7/L12 was performed using monoclonal antibody 3G9 to the linear epitope on the C-terminal domain of this protein from Escherichia coli. Immunohistochemical study showed that Agrobacterium tumefaciens ribosomes include 6 copies of protein L7/L12. Our results suggest that the copy number of this protein has an evolutionary role.
Grebenyuk
E S
ES
Biological Faculty, M. V. Lomonosov Moscow State University, Moscow, Russia. katrinn.g@gmain.com
Dokrunova
A A
AA
Davydov
Ia I
IaI
Tonevitsky
E A
EA
Tonevitsky
A G
AG
D016960:Agrobacterium tumefaciens / Q000235:genetics / Q000378:metabolism; D000595:Amino Acid Sequence; D001426:Bacterial Proteins / Q000737:chemistry / Q000235:genetics / Q000378:metabolism; D000939:Epitopes / Q000235:genetics; D004926:Escherichia coli / Q000235:genetics / Q000378:metabolism; D019143:Evolution, Molecular; D018628:Gene Dosage / Q000235:genetics*; D007150:Immunohistochemistry; D008969:Molecular Sequence Data; D017433:Protein Structure, Secondary; D012269:Ribosomal Proteins / Q000737:chemistry / Q000235:genetics* / Q000378:metabolism*; D017386:Sequence Homology, Amino Acid
D001426:Bacterial Proteins; D000939:Epitopes; D012269:Ribosomal Proteins; C016700:ribosomal protein L7-L12