Incidental Mutation 'IGL03339:Hbb-y'
ID 417148
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Hbb-y
Ensembl Gene ENSMUSG00000052187
Gene Name hemoglobin Y, beta-like embryonic chain
Synonyms Hby, Ey, epsilon Y globin
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # IGL03339
Quality Score
Status
Chromosome 7
Chromosomal Location 103500961-103502414 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 103501976 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Glutamine at position 98 (H98Q)
Ref Sequence ENSEMBL: ENSMUSP00000033229 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000033229]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000033229
AA Change: H98Q

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000033229
Gene: ENSMUSG00000052187
AA Change: H98Q

DomainStartEndE-ValueType
Pfam:Globin 8 112 9e-34 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000124800
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The gamma globin genes (HBG1 and HBG2) are normally expressed in the fetal liver, spleen and bone marrow. Two gamma chains together with two alpha chains constitute fetal hemoglobin (HbF) which is normally replaced by adult hemoglobin (HbA) at birth. In some beta-thalassemias and related conditions, gamma chain production continues into adulthood. The two types of gamma chains differ at residue 136 where glycine is found in the G-gamma product (HBG2) and alanine is found in the A-gamma product (HBG1). The former is predominant at birth. The order of the genes in the beta-globin cluster is: 5'- epsilon -- gamma-G -- gamma-A -- delta -- beta--3'. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice with disruptions in this gene are grossly normal and viable through adulthood. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
6820408C15Rik A G 2: 152,284,376 (GRCm39) E323G probably damaging Het
A4gnt T C 9: 99,502,601 (GRCm39) S254P probably damaging Het
Actn4 A G 7: 28,601,407 (GRCm39) L447P probably damaging Het
Agbl2 C A 2: 90,627,907 (GRCm39) S237R probably damaging Het
Apc G A 18: 34,431,527 (GRCm39) D309N probably damaging Het
Arhgef3 A G 14: 27,123,814 (GRCm39) M492V probably damaging Het
Atp10b T A 11: 43,121,442 (GRCm39) M1035K probably null Het
Cfap69 T A 5: 5,636,436 (GRCm39) probably benign Het
Ctf1 A G 7: 127,313,166 (GRCm39) N24S probably benign Het
Cx3cr1 T A 9: 119,880,503 (GRCm39) K300* probably null Het
Ddx25 A T 9: 35,453,299 (GRCm39) Y484N probably damaging Het
Eif4g1 A G 16: 20,499,734 (GRCm39) E506G possibly damaging Het
Ficd G T 5: 113,876,800 (GRCm39) R325L probably benign Het
G6pc2 A G 2: 69,051,239 (GRCm39) probably benign Het
Gm11168 C A 9: 3,004,767 (GRCm39) P103T probably benign Het
Hmcn1 A G 1: 150,577,720 (GRCm39) S2014P probably benign Het
Hoxc5 T C 15: 102,922,568 (GRCm39) Y19H probably damaging Het
Igfbpl1 A G 4: 45,813,555 (GRCm39) probably benign Het
Ighg2c A C 12: 113,251,614 (GRCm39) V171G unknown Het
Kctd13 A G 7: 126,544,190 (GRCm39) D296G probably benign Het
Mfsd2b A C 12: 4,924,335 (GRCm39) M1R probably null Het
Nipbl A G 15: 8,380,360 (GRCm39) S811P probably benign Het
Or10al2 G A 17: 37,983,448 (GRCm39) C178Y possibly damaging Het
Or10al3 G T 17: 38,011,682 (GRCm39) M40I probably damaging Het
Or52r1 G A 7: 102,536,989 (GRCm39) R124C probably benign Het
Or5b122 T G 19: 13,563,439 (GRCm39) M257R probably damaging Het
Pcolce2 T C 9: 95,560,393 (GRCm39) probably benign Het
Pik3c2a G T 7: 116,017,256 (GRCm39) T167K possibly damaging Het
Ppp1r18 A G 17: 36,178,938 (GRCm39) D271G probably benign Het
Rnf213 T C 11: 119,333,830 (GRCm39) I3013T probably damaging Het
Rock1 A T 18: 10,097,493 (GRCm39) M765K probably benign Het
Sec16a T C 2: 26,325,945 (GRCm39) Y1244C probably benign Het
Taar7d T C 10: 23,903,204 (GRCm39) C29R possibly damaging Het
Tlcd4 C T 3: 121,022,489 (GRCm39) probably benign Het
Ttn A C 2: 76,572,264 (GRCm39) F26210V probably damaging Het
Ube2b A T 11: 51,877,534 (GRCm39) V145D probably damaging Het
Vmn1r219 T G 13: 23,347,580 (GRCm39) S256R possibly damaging Het
Other mutations in Hbb-y
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02651:Hbb-y APN 7 103,501,957 (GRCm39) missense probably benign 0.21
R0090:Hbb-y UTSW 7 103,501,950 (GRCm39) splice site probably null
R7797:Hbb-y UTSW 7 103,501,088 (GRCm39) missense probably damaging 1.00
Posted On 2016-08-02