Incidental Mutation 'IGL03265:Acvr1b'
ID415057
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 #IGL03265
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: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4932438A13Rik T A 3: 37,047,991 D4777E probably benign Het
Abca8a C A 11: 110,053,103 M1113I probably benign Het
Akr1a1 A G 4: 116,637,817 M286T probably benign Het
Anapc1 T C 2: 128,627,197 S1575G probably damaging Het
Apba2 A G 7: 64,695,323 D87G probably damaging Het
Arhgap21 A G 2: 20,849,628 F1641S probably benign Het
Atad2b T A 12: 5,024,628 H1062Q probably benign Het
Bivm A G 1: 44,141,845 R396G probably damaging Het
Bmi1 T A 2: 18,681,861 M17K possibly damaging Het
Bptf T C 11: 107,054,628 N2480S probably benign Het
Cacna2d3 T C 14: 28,952,286 E944G probably damaging Het
Ces2a C T 8: 104,737,443 H236Y possibly damaging Het
Dnah7a T C 1: 53,528,848 D1863G probably benign Het
Dnajc17 C A 2: 119,185,718 E91D probably benign Het
Dus2 C A 8: 106,033,791 probably benign Het
Epha6 T C 16: 60,060,231 probably benign Het
Erap1 A T 13: 74,664,127 T354S probably damaging Het
Fbxo11 T C 17: 87,992,831 H851R probably damaging Het
Gm20532 G A 2: 26,632,684 C90Y unknown Het
Gpr21 T C 2: 37,518,074 Y211H probably damaging Het
Hectd4 A G 5: 121,259,939 probably benign Het
Hephl1 G A 9: 15,060,959 T895I probably benign Het
Hey1 T C 3: 8,664,914 Y161C probably benign Het
Kdr A G 5: 75,960,773 Y526H probably damaging Het
Lpp A G 16: 24,761,987 Y151C probably damaging Het
Macc1 A G 12: 119,446,976 N493S probably benign Het
Olfr1022 T A 2: 85,869,150 M186K possibly damaging Het
Olfr1101 T A 2: 86,989,080 Y32F probably damaging Het
Olfr315 T C 11: 58,778,871 V248A probably damaging Het
Olfr605 C A 7: 103,442,448 R225L probably benign Het
Olfr786 A T 10: 129,436,925 T38S possibly damaging Het
Pcdhb21 A G 18: 37,515,153 D445G probably damaging Het
Prkra T C 2: 76,640,270 N123D probably benign Het
Slc25a33 A C 4: 149,762,436 L56R probably damaging Het
Usp36 A G 11: 118,264,809 V714A possibly damaging Het
Vmn1r174 T A 7: 23,754,473 L188* probably null Het
Vmn2r12 A G 5: 109,092,070 V209A probably benign Het
Zfp809 A G 9: 22,243,043 Y352C probably benign Het
Other mutations in Acvr1b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02983:Acvr1b APN 15 101203078 missense probably damaging 0.98
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
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