Incidental Mutation 'R6236:Acvr1'
ID 504925
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 044400-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R6236 (G1)
Quality Score 225.009
Status Validated
Chromosome 2
Chromosomal Location 58336450-58456840 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 58367678 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 161 (D161G)
Ref Sequence ENSEMBL: ENSMUSP00000108220 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000056376] [ENSMUST00000090935] [ENSMUST00000112599] [ENSMUST00000112601] [ENSMUST00000126407]
AlphaFold P37172
Predicted Effect probably benign
Transcript: ENSMUST00000056376
AA Change: D161G

PolyPhen 2 Score 0.173 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000056784
Gene: ENSMUSG00000026836
AA Change: D161G

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 benign
Transcript: ENSMUST00000090935
AA Change: D161G

PolyPhen 2 Score 0.173 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000088453
Gene: ENSMUSG00000026836
AA Change: D161G

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 benign
Transcript: ENSMUST00000112599
AA Change: D161G

PolyPhen 2 Score 0.173 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000108218
Gene: ENSMUSG00000026836
AA Change: D161G

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 benign
Transcript: ENSMUST00000112601
AA Change: D161G

PolyPhen 2 Score 0.173 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000108220
Gene: ENSMUSG00000026836
AA Change: D161G

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 benign
Transcript: ENSMUST00000126407
SMART Domains Protein: ENSMUSP00000120755
Gene: ENSMUSG00000026836

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
Pfam:Activin_recp 33 107 3.9e-15 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145495
Meta Mutation Damage Score 0.1765 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.1%
  • 20x: 94.6%
Validation Efficiency 100% (57/57)
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: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acap3 A G 4: 155,989,664 (GRCm39) T703A possibly damaging Het
Acd C T 8: 106,427,127 (GRCm39) A49T probably benign Het
Acer1 T A 17: 57,262,231 (GRCm39) I224F probably benign Het
Catsper4 T C 4: 133,948,887 (GRCm39) I111V probably benign Het
Cfap210 A C 2: 69,588,385 (GRCm39) probably null Het
Chst14 T A 2: 118,757,997 (GRCm39) C264S probably damaging Het
Clnk T C 5: 38,870,542 (GRCm39) T339A probably benign Het
Cnot4 T C 6: 35,045,608 (GRCm39) K201R probably benign Het
Col19a1 A G 1: 24,319,030 (GRCm39) V1020A probably damaging Het
Cts6 C A 13: 61,344,192 (GRCm39) E287* probably null Het
Dbf4 T C 5: 8,448,579 (GRCm39) probably benign Het
Diaph3 G A 14: 87,275,004 (GRCm39) R140* probably null Het
Faah T C 4: 115,856,786 (GRCm39) I459V probably benign Het
Fbxw2 A T 2: 34,712,845 (GRCm39) L72H probably damaging Het
Fstl4 G A 11: 53,077,162 (GRCm39) G640S probably benign Het
Gabrb1 C T 5: 72,265,663 (GRCm39) T186M probably damaging Het
Gata2 T C 6: 88,179,548 (GRCm39) probably null Het
Ifi203 A G 1: 173,761,479 (GRCm39) V190A probably benign Het
Kdm3a T C 6: 71,588,641 (GRCm39) E456G probably benign Het
Kl A T 5: 150,876,755 (GRCm39) T192S probably damaging Het
Klhl3 G A 13: 58,232,876 (GRCm39) A77V probably damaging Het
Klri2 A G 6: 129,715,858 (GRCm39) F114L probably benign Het
Lonp2 A T 8: 87,363,215 (GRCm39) R278* probably null Het
Lrp5 A T 19: 3,680,483 (GRCm39) probably null Het
Med13 T A 11: 86,219,357 (GRCm39) H363L probably damaging Het
Metap1d T G 2: 71,346,022 (GRCm39) F194L probably benign Het
Misp A G 10: 79,662,956 (GRCm39) K458E probably benign Het
Muc6 G T 7: 141,218,685 (GRCm39) T1996N possibly damaging Het
Myh2 A G 11: 67,081,157 (GRCm39) T1258A probably benign Het
Nipbl T A 15: 8,354,064 (GRCm39) D1691V possibly damaging Het
Nr1i2 C T 16: 38,086,300 (GRCm39) C55Y probably damaging Het
Or11h7 T C 14: 50,891,257 (GRCm39) S188P probably damaging Het
Or7g21 A T 9: 19,032,409 (GRCm39) I50F possibly damaging Het
Pcdhgb4 T C 18: 37,854,345 (GRCm39) Y247H probably damaging Het
Prmt6 T C 3: 110,157,214 (GRCm39) I358M probably benign Het
Ric1 T A 19: 29,572,826 (GRCm39) D755E possibly damaging Het
Sez6l G T 5: 112,623,110 (GRCm39) T147K possibly damaging Het
Ski A G 4: 155,244,001 (GRCm39) F451S probably benign Het
Slc45a2 C T 15: 11,022,158 (GRCm39) T300I probably benign Het
Smarca2 T C 19: 26,673,613 (GRCm39) V1050A probably benign Het
Spag1 T C 15: 36,211,281 (GRCm39) S476P probably damaging Het
Sptbn2 T A 19: 4,798,166 (GRCm39) S1964T probably benign Het
Sucla2 T A 14: 73,831,190 (GRCm39) D434E probably benign Het
Tbl3 G A 17: 24,919,717 (GRCm39) T779I probably benign Het
Tlr2 T A 3: 83,745,438 (GRCm39) E215V probably benign Het
Tomm40 G A 7: 19,437,281 (GRCm39) P227S probably benign Het
Tpp2 T A 1: 44,016,477 (GRCm39) S711T probably benign Het
Traj32 T A 14: 54,423,565 (GRCm39) Y2* probably null Het
Trim34b A G 7: 103,985,525 (GRCm39) R387G probably damaging Het
Ttn A T 2: 76,641,587 (GRCm39) L5176Q possibly damaging Het
Usp5 T C 6: 124,795,441 (GRCm39) T651A probably benign Het
Vmn1r188 T C 13: 22,272,414 (GRCm39) S123P probably damaging Het
Zdhhc14 T C 17: 5,543,918 (GRCm39) L66P probably damaging Het
Zfp712 C T 13: 67,188,685 (GRCm39) C614Y probably damaging Het
Zfp827 A G 8: 79,797,105 (GRCm39) K397R 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
R5543:Acvr1 UTSW 2 58,353,157 (GRCm39) missense probably damaging 1.00
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
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'- AGTCACCATACATGTCTGCATAGTC -3'
(R):5'- TCGGGATCAGGAGCCATTAC -3'

Sequencing Primer
(F):5'- ACATGTCTGCATAGTCATTGTTGGC -3'
(R):5'- CAGGAGCCATTACCTAAGATATTGG -3'
Posted On 2018-02-28