Incidental Mutation 'IGL03131:Acvr2b'
ID410342
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Acvr2b
Ensembl Gene ENSMUSG00000061393
Gene Nameactivin receptor IIB
SynonymsActRIIB
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL03131
Quality Score
Status
Chromosome9
Chromosomal Location119402118-119434995 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to A at 119431284 bp
ZygosityHeterozygous
Amino Acid Change Phenylalanine to Leucine at position 364 (F364L)
Ref Sequence ENSEMBL: ENSMUSP00000126108 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000035093] [ENSMUST00000165044] [ENSMUST00000215746]
Predicted Effect probably benign
Transcript: ENSMUST00000035093
AA Change: F356L

PolyPhen 2 Score 0.206 (Sensitivity: 0.92; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000035093
Gene: ENSMUSG00000061393
AA Change: F356L

DomainStartEndE-ValueType
Pfam:Activin_recp 27 117 5.4e-13 PFAM
transmembrane domain 130 152 N/A INTRINSIC
Pfam:Pkinase 206 494 1.5e-55 PFAM
Pfam:Pkinase_Tyr 206 494 2.3e-26 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000165044
AA Change: F364L

PolyPhen 2 Score 0.920 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000126108
Gene: ENSMUSG00000061393
AA Change: F364L

DomainStartEndE-ValueType
Pfam:Activin_recp 27 117 5.3e-14 PFAM
transmembrane domain 138 160 N/A INTRINSIC
Pfam:Pkinase_Tyr 214 502 1.7e-26 PFAM
Pfam:Pkinase 217 501 1e-31 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000213389
Predicted Effect noncoding transcript
Transcript: ENSMUST00000213431
Predicted Effect probably benign
Transcript: ENSMUST00000215746
AA Change: F340L

PolyPhen 2 Score 0.316 (Sensitivity: 0.90; Specificity: 0.89)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000217621
Coding Region Coverage
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. Type II receptors are considered to be constitutively active kinases. This gene encodes activin A type IIB receptor, which displays a 3- to 4-fold higher affinity for the ligand than activin A type II receptor. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for targeted mutations that inactivate the gene show abnormal lateral asymmetry and homeotic transformation of the axial skeleton, and die shortly after birth with extensive cardiac defects. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930432M17Rik A C 3: 121,679,602 R135S unknown Het
A1bg T C 15: 60,919,756 Y277C probably damaging Het
Abca12 A T 1: 71,346,702 F252L probably benign Het
Abcd3 A T 3: 121,781,991 probably benign Het
Adamts12 T C 15: 11,345,564 C1564R probably damaging Het
Agap3 A G 5: 24,477,132 T392A probably benign Het
Ano1 A G 7: 144,603,585 F767L possibly damaging Het
Atg10 C A 13: 90,937,293 R179I probably null Het
Bsph1 A T 7: 13,473,087 K129N probably damaging Het
Calml4 A G 9: 62,875,483 D77G probably benign Het
Cc2d1a T A 8: 84,143,427 K153M probably damaging Het
Col4a2 G A 8: 11,425,979 V672I probably benign Het
Crnkl1 T C 2: 145,932,258 K95R probably benign Het
Crtap T C 9: 114,380,004 D324G possibly damaging Het
Csmd1 C T 8: 16,088,217 G1607E probably damaging Het
Dcbld2 T G 16: 58,451,688 I369R probably benign Het
Dmc1 T A 15: 79,568,691 I246L probably benign Het
Dock1 G T 7: 134,874,183 V896L possibly damaging Het
Eftud2 G A 11: 102,870,183 T112M probably damaging Het
F5 A T 1: 164,161,819 I97F possibly damaging Het
Fam208a C T 14: 27,461,179 Q532* probably null Het
Fasn C T 11: 120,810,724 V1939M possibly damaging Het
Gpatch2l T C 12: 86,281,511 V414A probably benign Het
Gpd2 T C 2: 57,338,843 probably benign Het
Gria4 T G 9: 4,432,876 N769T probably damaging Het
Gtf3c2 A T 5: 31,157,620 F885I probably damaging Het
Ifi209 C T 1: 173,641,234 T210I possibly damaging Het
Kmt2c A G 5: 25,315,361 V1917A probably benign Het
Mad1l1 G A 5: 140,307,703 A120V probably benign Het
Mef2c T C 13: 83,662,375 I382T probably damaging Het
Ms4a14 A T 19: 11,307,692 L171I probably benign Het
Myf6 T A 10: 107,494,271 Q145L probably damaging Het
Myh3 G A 11: 67,091,109 probably benign Het
Nbas A G 12: 13,279,416 I121V probably benign Het
Ncoa2 A T 1: 13,177,174 S342T probably damaging Het
Nlrp1b C T 11: 71,161,915 D896N possibly damaging Het
Prss41 A G 17: 23,842,524 Y98H probably benign Het
Ptpn13 A T 5: 103,517,559 T450S probably benign Het
Rab39 G A 9: 53,686,561 R135C probably damaging Het
Radil A G 5: 142,495,342 V570A probably damaging Het
Sbno1 C T 5: 124,388,605 R949Q probably damaging Het
Sec61a2 T A 2: 5,882,878 K98* probably null Het
Serbp1 T A 6: 67,281,823 probably null Het
Serpinb3c G T 1: 107,271,727 Q355K probably benign Het
Slc34a3 T G 2: 25,231,234 D307A probably benign Het
Smarcad1 T A 6: 65,074,953 S357T probably damaging Het
Spag17 G A 3: 100,010,759 D353N possibly damaging Het
Spdl1 T A 11: 34,830,765 Q39L possibly damaging Het
Syne2 A C 12: 76,057,490 Q5485P probably damaging Het
Synj1 C A 16: 90,988,168 V227F probably damaging Het
Syt12 T C 19: 4,456,854 T88A probably benign Het
Tlr12 A G 4: 128,615,877 F860S probably damaging Het
Trdn C A 10: 33,398,414 S461* probably null Het
Trip4 G A 9: 65,857,445 P413S probably benign Het
Wdr17 A G 8: 54,696,267 probably null Het
Wnt9a T C 11: 59,331,029 L251P probably damaging Het
Xrcc1 A T 7: 24,573,294 K618* probably null Het
Zfp759 T C 13: 67,138,664 L93P probably damaging Het
Other mutations in Acvr2b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01662:Acvr2b APN 9 119432504 missense probably damaging 1.00
IGL02206:Acvr2b APN 9 119427998 nonsense probably null
IGL03022:Acvr2b APN 9 119427521 missense probably benign 0.10
R0455:Acvr2b UTSW 9 119432609 missense probably damaging 1.00
R2131:Acvr2b UTSW 9 119432808 missense probably damaging 1.00
R4744:Acvr2b UTSW 9 119431262 missense probably damaging 1.00
R5278:Acvr2b UTSW 9 119432489 missense probably damaging 0.99
R5636:Acvr2b UTSW 9 119428309 missense probably damaging 1.00
R6196:Acvr2b UTSW 9 119433403 missense possibly damaging 0.71
R6253:Acvr2b UTSW 9 119428561 missense probably damaging 1.00
R6424:Acvr2b UTSW 9 119402579 missense probably benign
R6465:Acvr2b UTSW 9 119433303 missense probably damaging 1.00
R7096:Acvr2b UTSW 9 119428189 splice site probably null
R7102:Acvr2b UTSW 9 119432553 missense probably damaging 0.96
R7497:Acvr2b UTSW 9 119433286 missense probably benign
Posted On2016-08-02