Homologies and anomalies in primary structural patterns of nucleotide binding proteins.
In searches for homology among nucleotide binding proteins, recent reports have described primary structure alignments for stretches of 30 or so amino acid residues among a variety of proteins including the ras and src oncogene products. The significance of these sequence matches has been tested by searching in available data banks for certain conserved residue patterns resulting from the alignments. The tests suggest that alignments over these limited stretches are not necessarily justifiable and any implications for residues involved in nucleotide binding must be viewed with caution.
D000595:Amino Acid Sequence; D000596:Amino Acids / Q000032:analysis; D000818:Animals; D002352:Carrier Proteins / Q000032:analysis*; D055598:Chemical Phenomena; D002621:Chemistry; D002373:Cyclic AMP Receptor Protein; D006801:Humans; D007256:Information Systems; D009857:Oncogenes
D000596:Amino Acids; D002352:Carrier Proteins; D002373:Cyclic AMP Receptor Protein