RHD*932G
(ISBT table: not listed)
This entry is an RHD allele.
RHD(Y311C), RHD*932A>G, RHD*932G,
Molecular data
Nucleotides:
932A>G;
Amino acids: Y311C;
Hybrid allele encompassing at least one RHCE exon:
no
Comments on the molecular basis:
- one sample, heterozygous with apparently RHef00442 in trans
- substitution p.Y311C creates a potential palmitoylation site
Extracellular position of one or more amino acid substitutions:
Splicing:
Unconventional prediction methods:
Phenotype
Main D phenotype: variable/discrepant (last update: Nov. 17, 2019)Reports by D phenotype
- Weak D phenotype
- See also "Observations" section on the RhesusBase http://www.rhesusbase.info/RHDRHD(Y311C).htm
- D negative
- See also "Observations" section on the RhesusBase http://www.rhesusbase.info/RHDRHD(Y311C).htm
Other RH phenotypes: RH:
Serology with monoclonal anti-D
Antigen Density (Ag/RBC)
More phenotype data
Rhesus Similarity Index
Haplotype
Main CcEe phenotype association: Ce? (last update: Aug. 15, 2020)Alloimmunization
Antibodies in carriers
Antibody specificity: D (RH1)
Summary: no published cases (last update: Nov. 17, 2019)Detailed information
Antibodies in D negative recipients
Alloimmunization in recipients: expected to be possible, see phenotype data
Reports
Summary: exceptional description(s) (last update: Dec. 22, 2019)Detailed reports
- 1/102 102 samples with D negative phenotype by IAT (118 D negative among 41.921 first time donors, DNA was available for 95; 7 D negative pregnant women), 76 were true D negative and 26 DEL phenotypes in the Chinese population (Shenzen area, 96% Chinese Han)
- 1/58 within a donor population of 38836, 4272 initially typed D negative and 58 of these were found to be weak D with different reagents Albanian
Allele or phenotype frequency
Structure mapping
Movement | Mouse Input | Touch Input | ||
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Rotation | Primary Mouse Button | Single touch | ||
Translation | Middle Mouse Button or Ctrl+Primary | Triple touch | ||
Zoom | Scroll Wheel or Second Mouse Button or Shift+Primary | Pinch (double touch) | ||
Slab | Ctrl+Second | Not Available |
References
- Hartel-Schenk S et al. Mammalian red cell membrane Rh polypeptides are selectively palmitoylated subunits of a macromolecular complex. J Biol Chem, 1992. [Citation] [RHeference]
- Shao CP et al. Molecular background of Rh D-positive, D-negative, D(el) and weak D phenotypes in Chinese. Vox Sang, 2002. [Citation] [RHeference]
- Wagner FF and Flegel WA et al. The Human RhesusBase Online ressource, 2011. — Online ressource — [RHeference]
- Xhetani M et al. Distribution of Rhesus blood group antigens and weak D alleles in the population of Albania. Blood Transfus, 2014. [Citation] [RHeference]
- Floch A et al. Comment from Rheference Online ressource, 2020. — Online ressource — [RHeference]
Last update: Dec. 10, 2019