Incidental Mutation 'IGL02983:Acvr1b'
ID406630
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Acvr1b
Ensembl Gene ENSMUSG00000000532
Gene Nameactivin A receptor, type 1B
SynonymsActR-IB, ActRIB, Alk4, SKR2, Acvrlk4
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL02983
Quality Score
Status
Chromosome15
Chromosomal Location101174067-101213684 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 101203078 bp
ZygosityHeterozygous
Amino Acid Change Arginine to Glycine at position 374 (R374G)
Ref Sequence ENSEMBL: ENSMUSP00000000544 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000000544]
Predicted Effect probably damaging
Transcript: ENSMUST00000000544
AA Change: R374G

PolyPhen 2 Score 0.980 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000000544
Gene: ENSMUSG00000000532
AA Change: R374G

DomainStartEndE-ValueType
signal peptide 1 26 N/A INTRINSIC
Pfam:Activin_recp 32 108 4.1e-13 PFAM
transmembrane domain 127 149 N/A INTRINSIC
GS 177 207 1.89e-14 SMART
Blast:STYKc 209 494 2e-26 BLAST
Meta Mutation Damage Score 0.7466 question?
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an activin A type IB receptor. Activins are dimeric growth and differentiation factors which belong to the transforming growth factor-beta (TGF-beta) superfamily of structurally related signaling proteins. Activins signal through a heteromeric complex of receptor serine kinases which include at least two type I and two type II receptors. This protein is a type I receptor which is essential for signaling. Mutations in this gene are associated with pituitary tumors. Alternate splicing results in multiple transcript variants.[provided by RefSeq, Jun 2010]
PHENOTYPE: Embryos homozygous for targeted mutations that inactivate the gene arrest at the egg cylinder stage, prior to gastrulation, showing epiblast and extraembryonic ectoderm disorganization. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 39 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700020D05Rik A G 19: 5,503,181 F191L possibly damaging Het
Abca13 A G 11: 9,290,663 N842S probably benign Het
Brip1 T C 11: 86,139,124 I565V probably benign Het
Camta2 C T 11: 70,672,022 R959Q probably damaging Het
Cbln2 A G 18: 86,713,379 E104G probably benign Het
Cdc42ep4 T C 11: 113,729,169 K132R probably benign Het
Clcnka T A 4: 141,390,131 I452F probably damaging Het
Clec4a3 T A 6: 122,967,567 probably null Het
Crat A C 2: 30,404,526 probably null Het
Cspp1 A G 1: 10,127,525 K227R probably benign Het
Ddx1 A T 12: 13,223,862 I588N probably damaging Het
Dip2b G T 15: 100,132,022 R98L possibly damaging Het
Dock5 G A 14: 67,764,670 P1617L probably damaging Het
Fa2h C T 8: 111,346,522 probably null Het
Fezf1 T A 6: 23,247,872 N68I probably damaging Het
Gabrb2 A T 11: 42,421,400 L17F probably benign Het
Gm17078 T C 14: 51,611,190 K30R probably benign Het
Gramd4 G A 15: 86,127,018 V249M probably damaging Het
Kcnd2 A C 6: 21,216,555 D86A probably damaging Het
Lrp1 T C 10: 127,550,199 E3486G probably damaging Het
Ltb A G 17: 35,194,670 D50G probably benign Het
Med18 A T 4: 132,459,686 Y167* probably null Het
Nat14 G A 7: 4,924,128 A100T probably damaging Het
Nxph2 T C 2: 23,400,362 V242A probably damaging Het
Olfr338 T A 2: 36,377,637 I287N probably damaging Het
Olfr443-ps1 T C 6: 43,094,648 noncoding transcript Het
Olfr54 T C 11: 51,027,380 V126A probably damaging Het
Olfr818 T A 10: 129,945,189 N291I probably damaging Het
Pramef20 T C 4: 144,373,127 E356G probably benign Het
Rad21l A G 2: 151,655,120 L358S probably damaging Het
Rasgef1c A G 11: 49,957,049 T4A possibly damaging Het
Spata31d1a A G 13: 59,703,694 S207P possibly damaging Het
Stxbp2 A T 8: 3,641,971 I538F probably benign Het
Szt2 T C 4: 118,365,779 probably benign Het
Taf6 T C 5: 138,178,880 T642A probably benign Het
Tmem30a A T 9: 79,771,443 M277K possibly damaging Het
Vmn1r86 T C 7: 13,102,814 D45G probably damaging Het
Xkr5 T C 8: 18,933,832 I565V probably benign Het
Zfp526 C T 7: 25,224,415 A33V probably benign Het
Other mutations in Acvr1b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL03010:Acvr1b APN 15 101203078 missense probably damaging 0.98
IGL03011:Acvr1b APN 15 101203078 missense probably damaging 0.98
IGL03013:Acvr1b APN 15 101203078 missense probably damaging 0.98
IGL03051:Acvr1b APN 15 101203078 missense probably damaging 0.98
IGL03127:Acvr1b APN 15 101203078 missense probably damaging 0.98
IGL03166:Acvr1b APN 15 101203078 missense probably damaging 0.98
IGL03265:Acvr1b APN 15 101203078 missense probably damaging 0.98
IGL02980:Acvr1b UTSW 15 101203078 missense probably damaging 0.98
IGL02984:Acvr1b UTSW 15 101203078 missense probably damaging 0.98
R1367:Acvr1b UTSW 15 101193938 missense possibly damaging 0.58
R1498:Acvr1b UTSW 15 101194010 missense probably benign
R1591:Acvr1b UTSW 15 101194024 missense probably benign
R1757:Acvr1b UTSW 15 101198822 missense possibly damaging 0.47
R1793:Acvr1b UTSW 15 101194025 missense probably benign 0.01
R2223:Acvr1b UTSW 15 101203043 missense probably benign 0.10
R2249:Acvr1b UTSW 15 101203094 missense probably null 1.00
R4674:Acvr1b UTSW 15 101203058 missense possibly damaging 0.94
R4676:Acvr1b UTSW 15 101202986 missense probably damaging 1.00
R5151:Acvr1b UTSW 15 101210770 missense probably damaging 1.00
R5223:Acvr1b UTSW 15 101193976 missense probably damaging 1.00
R5397:Acvr1b UTSW 15 101198964 missense probably damaging 0.99
R5574:Acvr1b UTSW 15 101202077 missense probably benign 0.03
R5906:Acvr1b UTSW 15 101193891 intron probably benign
R6025:Acvr1b UTSW 15 101194975 missense probably benign 0.43
R6467:Acvr1b UTSW 15 101194841 missense possibly damaging 0.86
R7158:Acvr1b UTSW 15 101194058 missense probably benign
X0067:Acvr1b UTSW 15 101194022 missense probably benign 0.10
Posted On2016-08-02