Incidental Mutation 'IGL03051:Acvr1b'
ID409056
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 #IGL03051
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
Aak1 G T 6: 86,987,301 probably benign Het
Abhd14a A T 9: 106,443,929 F76I possibly damaging Het
Akap13 T A 7: 75,610,485 C149* probably null Het
Appbp2 A T 11: 85,191,739 D555E possibly damaging Het
Arhgap25 T C 6: 87,495,914 Q87R probably null Het
Baz1b T A 5: 135,217,225 N509K probably benign Het
Ces5a C A 8: 93,528,598 G156C probably damaging Het
Chtf18 G A 17: 25,720,964 R723W probably damaging Het
Clec4e A G 6: 123,289,733 S6P probably benign Het
Dennd4a A G 9: 64,862,414 I468V probably damaging Het
Epb41l4a A T 18: 33,874,772 Y233N probably damaging Het
Fam210b C T 2: 172,352,692 H155Y probably benign Het
Frmd4b A T 6: 97,295,982 C770* probably null Het
Gpa33 A G 1: 166,165,221 H301R probably benign Het
Gpr39 T A 1: 125,677,748 C138S probably damaging Het
Gtf2i T A 5: 134,242,914 K858* probably null Het
Ighv7-1 A T 12: 113,896,956 probably benign Het
Iglv1 T C 16: 19,085,223 T49A possibly damaging Het
Kif17 A C 4: 138,289,254 D416A probably damaging Het
Mib2 T C 4: 155,657,290 T431A probably damaging Het
Mpz G A 1: 171,158,811 R98H probably damaging Het
Naa16 T C 14: 79,369,082 E337G probably benign Het
Odam G A 5: 87,892,476 probably benign Het
Olfr397 T A 11: 73,965,034 L142H probably benign Het
Parp2 T C 14: 50,819,348 probably benign Het
Pcdh7 T G 5: 58,129,073 S1164A probably damaging Het
Pkp4 G T 2: 59,311,762 A470S probably benign Het
Plin4 A T 17: 56,105,417 M538K possibly damaging Het
Prex2 T C 1: 11,142,665 V624A probably damaging Het
Rps6ka5 A C 12: 100,615,991 probably null Het
Simc1 T C 13: 54,526,223 S795P probably benign Het
Slc35b4 A T 6: 34,160,471 probably null Het
Stxbp2 A T 8: 3,641,971 I538F probably benign Het
Syt14 T C 1: 192,933,220 N486S probably benign Het
Trim59 T C 3: 69,036,873 N378S probably benign Het
Wdr17 T A 8: 54,651,314 D908V probably damaging Het
Wdr74 A G 19: 8,739,511 probably benign Het
Wisp1 T A 15: 66,906,550 C73* probably null 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
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