ABO histo blood group glycosyltransferase
ABO antigen blood type
Coding,
Deletion
N
Homo sapiens
human - (species) D
Intraspecific
Candidate Gene
Yamamoto F; Hakomori S (1990)
Sugar-nucleotide donor specificity of histo-blood group A and B transferases is based on amino acid [...]
1 Additional References
GP00000019
ABO
P16442
Physiology
1bp deletion (258G) resulting in frameshift N
Homo sapiens
human - (species)
Homo sapiens
human - (species) D
ABO histo blood group glycosyltransferase
Homo sapiens
human - (species)
Published - Accepted by Curator
ABO histo blood group glycosyltransferase
ABO antigen blood type
Coding,
SNP
Homo sapiens
human - (species)
Intraspecific
Candidate Gene
Yamamoto F; McNeill PD; Yamamoto M ; et al. (1993)
Molecular genetic analysis of the ABO blood group system: 4. Another type of O allele.
1 Additional References
GP00000020
ABO
P16442
Physiology
Arg176+Gly268 (group A) <-> Gly176+Arg268 (group O03 = weak AB allele rather than complete loss-of-function)
two nucleotide substitutions at nt. 526 and nt. 802. The authors have not examined whether both amino acid substitutions are necessary to disrupt the enzymatic activity or if one of them is sufficient. Nevertheless they assume that the single amino acid substitution at aa. 268 (glycine+arginine) may be crucial for their nullifying effect.
Homo sapiens
human - (species)
Homo sapiens
human - (species)
ABO histo blood group glycosyltransferase
Homo sapiens
human - (species)
Published - Accepted by Curator
ABO histo blood group glycosyltransferase
ABO antigen blood type
Coding,
Insertion
N
Homo sapiens
human - (species) D
Intraspecific
Candidate Gene
Hosseini-Maaf B; Irshaid NM; Hellberg A ; et al. (2005)
New and unusual O alleles at the ABO locus are implicated in unexpected blood group phenotypes.
1 Additional References
GP00000021
ABO
P16442
Physiology
1bp insertion resulting in premature stop codon N
Homo sapiens
human - (species)
Homo sapiens
human - (species) D
ABO histo blood group glycosyltransferase
Homo sapiens
human - (species)
Published - Accepted by Curator
ABO histo blood group glycosyltransferase
ABO antigen blood type
Coding,
SNP
N
Homo sapiens
human - (species)
Intraspecific
Candidate Gene
Hosseini-Maaf B; Irshaid NM; Hellberg A ; et al. (2005)
New and unusual O alleles at the ABO locus are implicated in unexpected blood group phenotypes.
1 Additional References
GP00000022
ABO
P16442
Physiology
1bp change resulting in stop codon N
Homo sapiens
human - (species)
Homo sapiens
human - (species)
ABO histo blood group glycosyltransferase
Homo sapiens
human - (species)
Published - Accepted by Curator