Incidental Mutation 'R5543:Acvr1'
ID 436078
Institutional Source Beutler Lab
Gene Symbol Acvr1
Ensembl Gene ENSMUSG00000026836
Gene Name activin A receptor, type 1
Synonyms Alk8, Tsk7L, SKR1, D330013D15Rik, ActRIA, ALK2, Acvr1a, Acvr, Alk-2, Acvrlk2, ActR-I
MMRRC Submission 043101-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5543 (G1)
Quality Score 225
Status Not validated
Chromosome 2
Chromosomal Location 58336450-58456840 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 58353157 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 268 (S268P)
Ref Sequence ENSEMBL: ENSMUSP00000108220 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000056376] [ENSMUST00000090935] [ENSMUST00000112599] [ENSMUST00000112601]
AlphaFold P37172
Predicted Effect probably damaging
Transcript: ENSMUST00000056376
AA Change: S268P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000056784
Gene: ENSMUSG00000026836
AA Change: S268P

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
Pfam:Activin_recp 33 107 4e-14 PFAM
transmembrane domain 124 146 N/A INTRINSIC
GS 178 208 5.13e-16 SMART
Blast:STYKc 212 501 1e-25 BLAST
Predicted Effect probably damaging
Transcript: ENSMUST00000090935
AA Change: S268P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000088453
Gene: ENSMUSG00000026836
AA Change: S268P

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
Pfam:Activin_recp 33 107 4e-14 PFAM
transmembrane domain 124 146 N/A INTRINSIC
GS 178 208 5.13e-16 SMART
Blast:STYKc 212 501 1e-25 BLAST
Predicted Effect probably damaging
Transcript: ENSMUST00000112599
AA Change: S268P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000108218
Gene: ENSMUSG00000026836
AA Change: S268P

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
Pfam:Activin_recp 33 107 1.4e-13 PFAM
transmembrane domain 124 146 N/A INTRINSIC
GS 178 208 5.13e-16 SMART
Blast:STYKc 212 501 1e-25 BLAST
Predicted Effect probably damaging
Transcript: ENSMUST00000112601
AA Change: S268P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000108220
Gene: ENSMUSG00000026836
AA Change: S268P

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
Pfam:Activin_recp 33 107 4e-14 PFAM
transmembrane domain 124 146 N/A INTRINSIC
GS 178 208 5.13e-16 SMART
Blast:STYKc 212 501 1e-25 BLAST
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145495
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.2%
  • 20x: 94.7%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] 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 ( I and IB) and two type II (II and IIB) receptors. These receptors are all transmembrane proteins, composed of a ligand-binding extracellular domain with cysteine-rich region, a transmembrane domain, and a cytoplasmic domain with predicted serine/threonine specificity. Type I receptors are essential for signaling; and type II receptors are required for binding ligands and for expression of type I receptors. Type I and II receptors form a stable complex after ligand binding, resulting in phosphorylation of type I receptors by type II receptors. This gene encodes activin A type I receptor which signals a particular transcriptional response in concert with activin type II receptors. Mutations in this gene are associated with fibrodysplasia ossificans progressive. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous inactivation of this gene leads to embryonic growth arrest and complete embryonic lethality due to gastrulation defects associated with abnormalities in primitive streak formation, embryonic epiblast morphology, and mesoderm and ectoderm development. [provided by MGI curators]
Allele List at MGI

All alleles(12) : Targeted, knock-out(4) Targeted, other(3) Gene trapped(5)

Other mutations in this stock
Total: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9130023H24Rik C A 7: 127,836,353 (GRCm39) S80I probably benign Het
Aak1 T C 6: 86,959,627 (GRCm39) probably null Het
Abcc6 A G 7: 45,638,960 (GRCm39) probably null Het
Apod T C 16: 31,122,351 (GRCm39) probably null Het
Atp5po T C 16: 91,723,418 (GRCm39) I58V probably benign Het
AU040320 C T 4: 126,735,017 (GRCm39) T777M probably damaging Het
Ccne2 A T 4: 11,194,026 (GRCm39) N89I probably benign Het
Cspg4b C A 13: 113,457,407 (GRCm39) T1151K probably damaging Het
Dnah7a A G 1: 53,543,228 (GRCm39) V2314A probably damaging Het
Dop1b T C 16: 93,595,808 (GRCm39) S1881P probably damaging Het
E4f1 A G 17: 24,666,336 (GRCm39) V24A possibly damaging Het
Esrrg A T 1: 187,882,451 (GRCm39) D236V probably damaging Het
Fam240b T A 13: 64,633,736 (GRCm39) I27F possibly damaging Het
Fat1 T A 8: 45,476,516 (GRCm39) I1854N probably damaging Het
Fchsd2 T C 7: 100,920,906 (GRCm39) Y480H probably damaging Het
Fras1 A G 5: 96,676,394 (GRCm39) N47S probably benign Het
Gabrr3 T C 16: 59,253,870 (GRCm39) S196P probably damaging Het
Gbp8 T A 5: 105,165,696 (GRCm39) D319V possibly damaging Het
Hrh3 G T 2: 179,745,763 (GRCm39) A61E probably damaging Het
Idua T C 5: 108,818,095 (GRCm39) I89T probably benign Het
Ifitm3 T A 7: 140,589,730 (GRCm39) I108F unknown Het
Izumo4 T C 10: 80,538,668 (GRCm39) F40S probably damaging Het
Kifc2 A G 15: 76,551,242 (GRCm39) R679G probably damaging Het
Klk14 G A 7: 43,341,501 (GRCm39) C51Y probably damaging Het
Ldha A T 7: 46,500,314 (GRCm39) I171F possibly damaging Het
Lrfn4 T C 19: 4,662,191 (GRCm39) S609G probably benign Het
Mmp15 T C 8: 96,094,729 (GRCm39) F201S possibly damaging Het
Myof C T 19: 37,969,778 (GRCm39) V295I probably benign Het
Or1n2 C T 2: 36,797,369 (GRCm39) T137I possibly damaging Het
Or2z2 T A 11: 58,345,993 (GRCm39) M261L probably damaging Het
Or5m12 G T 2: 85,734,672 (GRCm39) A242D probably damaging Het
Parp14 T C 16: 35,655,137 (GRCm39) D1778G probably benign Het
Pcnt A T 10: 76,247,886 (GRCm39) D969E probably benign Het
Pibf1 A T 14: 99,350,428 (GRCm39) N192I probably benign Het
Pitpnm3 A G 11: 71,947,023 (GRCm39) F792S probably damaging Het
Pkd2 T A 5: 104,637,199 (GRCm39) I604N probably damaging Het
Pla2g15 T C 8: 106,887,775 (GRCm39) Y188H probably damaging Het
Plxnc1 G T 10: 94,700,636 (GRCm39) D643E probably benign Het
Prrc2c G A 1: 162,501,080 (GRCm39) P1241L probably damaging Het
Ptprd T C 4: 75,977,990 (GRCm39) E173G probably damaging Het
Shank3 T C 15: 89,416,557 (GRCm39) V232A probably damaging Het
Shbg A G 11: 69,507,564 (GRCm39) I171T probably damaging Het
Slc22a14 A T 9: 119,002,674 (GRCm39) F404L probably benign Het
Slc37a3 C A 6: 39,331,960 (GRCm39) G158C probably damaging Het
Slfn9 C A 11: 82,873,207 (GRCm39) L565F probably damaging Het
Spmip10 G A 18: 56,727,760 (GRCm39) probably benign Het
Trank1 T A 9: 111,195,180 (GRCm39) M1068K probably damaging Het
Trbv15 A T 6: 41,118,187 (GRCm39) I15L probably benign Het
Ttn C T 2: 76,569,918 (GRCm39) V26992M probably damaging Het
Ttn A T 2: 76,641,587 (GRCm39) L5176Q possibly damaging Het
Ugt2b34 T A 5: 87,054,560 (GRCm39) I74F probably damaging Het
Vamp3 A G 4: 151,135,477 (GRCm39) L47P probably damaging Het
Zfp143 T A 7: 109,682,522 (GRCm39) C363* probably null Het
Zfp438 T C 18: 5,213,761 (GRCm39) E399G probably damaging Het
Other mutations in Acvr1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00691:Acvr1 APN 2 58,337,585 (GRCm39) missense probably benign 0.00
IGL01392:Acvr1 APN 2 58,390,558 (GRCm39) missense probably benign 0.01
IGL01526:Acvr1 APN 2 58,348,997 (GRCm39) missense probably benign 0.20
IGL02524:Acvr1 APN 2 58,338,319 (GRCm39) splice site probably benign
IGL02682:Acvr1 APN 2 58,367,823 (GRCm39) missense probably benign 0.00
IGL02795:Acvr1 APN 2 58,352,964 (GRCm39) missense probably damaging 1.00
R0084:Acvr1 UTSW 2 58,348,895 (GRCm39) critical splice donor site probably null
R0452:Acvr1 UTSW 2 58,390,507 (GRCm39) missense probably benign 0.13
R0746:Acvr1 UTSW 2 58,390,562 (GRCm39) start codon destroyed probably null 0.01
R1484:Acvr1 UTSW 2 58,369,901 (GRCm39) missense probably damaging 1.00
R1514:Acvr1 UTSW 2 58,337,597 (GRCm39) nonsense probably null
R1645:Acvr1 UTSW 2 58,352,911 (GRCm39) missense probably damaging 1.00
R1925:Acvr1 UTSW 2 58,337,661 (GRCm39) missense probably damaging 0.99
R2435:Acvr1 UTSW 2 58,369,704 (GRCm39) missense probably damaging 1.00
R2873:Acvr1 UTSW 2 58,367,808 (GRCm39) nonsense probably null
R3729:Acvr1 UTSW 2 58,352,925 (GRCm39) missense probably null 0.09
R3854:Acvr1 UTSW 2 58,352,946 (GRCm39) missense probably damaging 1.00
R4438:Acvr1 UTSW 2 58,367,739 (GRCm39) missense probably benign 0.00
R4863:Acvr1 UTSW 2 58,367,723 (GRCm39) missense possibly damaging 0.60
R5558:Acvr1 UTSW 2 58,349,029 (GRCm39) missense probably damaging 1.00
R5618:Acvr1 UTSW 2 58,352,955 (GRCm39) missense probably damaging 1.00
R6233:Acvr1 UTSW 2 58,338,411 (GRCm39) missense probably benign 0.04
R6236:Acvr1 UTSW 2 58,367,678 (GRCm39) missense probably benign 0.17
R6565:Acvr1 UTSW 2 58,369,769 (GRCm39) missense probably damaging 1.00
R6912:Acvr1 UTSW 2 58,337,585 (GRCm39) missense probably benign 0.00
R7739:Acvr1 UTSW 2 58,352,983 (GRCm39) missense possibly damaging 0.47
R7912:Acvr1 UTSW 2 58,364,230 (GRCm39) missense probably damaging 0.97
R8127:Acvr1 UTSW 2 58,367,638 (GRCm39) missense probably benign 0.14
R8343:Acvr1 UTSW 2 58,364,286 (GRCm39) critical splice acceptor site probably null
R8688:Acvr1 UTSW 2 58,352,961 (GRCm39) missense probably damaging 0.98
R8876:Acvr1 UTSW 2 58,338,422 (GRCm39) missense possibly damaging 0.83
R9135:Acvr1 UTSW 2 58,352,983 (GRCm39) missense possibly damaging 0.47
R9290:Acvr1 UTSW 2 58,338,330 (GRCm39) missense probably damaging 1.00
R9562:Acvr1 UTSW 2 58,338,385 (GRCm39) missense probably damaging 1.00
R9565:Acvr1 UTSW 2 58,338,385 (GRCm39) missense probably damaging 1.00
Z1176:Acvr1 UTSW 2 58,369,880 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- CAGATCTCGATGGGCAATGG -3'
(R):5'- AAACTGGAGGGTCATGTGCTG -3'

Sequencing Primer
(F):5'- AATGGCGGACTTCCCTTG -3'
(R):5'- GTTCGTTGGCCCTGCAC -3'
Posted On 2016-10-24