Nucleotide sequence of the cDNA encoding human helix-loop-helix Id-1 protein: identification of functionally conserved residues common to Id proteins.
We have determined the cDNA sequence encoding a 154 amino acid human Id-1 helix-loop-helix protein. Comparison with the amino acid sequences of human and mouse Id-2 and Id-3 proteins, reveals conservation/divergence of several residues in the helix-loop-helix domain known to be important for heterodimerisation, together with a common casein kinase II phosphorylation site.
Deed
R W
RW
CRC Department of Gene Regulation, Paterson Institute for Cancer Research, Christie Hospital NHS Trust, Manchester, UK.
Jasiok
M
M
Norton
J D
JD
D000595:Amino Acid Sequence; D001483:Base Sequence; D047390:Casein Kinase II; D017124:Conserved Sequence; D018076:DNA, Complementary / Q000235:genetics; D004268:DNA-Binding Proteins / Q000235:genetics*; D018257:Helix-Loop-Helix Motifs; D006801:Humans; D051798:Inhibitor of Differentiation Protein 1; D008969:Molecular Sequence Data; D010766:Phosphorylation; D017346:Protein Serine-Threonine Kinases / Q000378:metabolism; D012097:Repressor Proteins; D017386:Sequence Homology, Amino Acid; D014157:Transcription Factors
D018076:DNA, Complementary; D004268:DNA-Binding Proteins; C497453:ID1 protein, human; D051798:Inhibitor of Differentiation Protein 1; D012097:Repressor Proteins; D014157:Transcription Factors; D047390:Casein Kinase II; D017346:Protein Serine-Threonine Kinases