Incidental Mutation 'R1741:Actl7a'
ID 200330
Institutional Source Beutler Lab
Gene Symbol Actl7a
Ensembl Gene ENSMUSG00000070979
Gene Name actin-like 7a
Synonyms Tact2, t-actin 2
MMRRC Submission 039773-MU
Accession Numbers

Ncbi RefSeq: NM_009611.3; MGI:1343051
Essential gene? Possibly non essential (E-score: 0.495) question?
Stock # R1741 (G1)
Quality Score 225
Status Not validated
Chromosome 4
Chromosomal Location 56743413-56744925 bp(+) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) A to G at 56744252 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Asparagine to Aspartic acid at position 260 (N260D)
Ref Sequence ENSEMBL: ENSMUSP00000092692 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000095079] [ENSMUST00000095080] [ENSMUST00000181745]
AlphaFold Q9QY84
Predicted Effect probably benign
Transcript: ENSMUST00000095079
AA Change: N260D

PolyPhen 2 Score 0.033 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000092692
Gene: ENSMUSG00000070979
AA Change: N260D

DomainStartEndE-ValueType
Pfam:ACTL7A_N 6 70 1.3e-39 PFAM
ACTIN 74 440 4.63e-123 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000095080
SMART Domains Protein: ENSMUSP00000092693
Gene: ENSMUSG00000070980

DomainStartEndE-ValueType
ACTIN 51 418 1.6e-117 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000181745
Coding Region Coverage
  • 1x: 97.5%
  • 3x: 96.9%
  • 10x: 95.5%
  • 20x: 92.9%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a member of a family of actin-related proteins (ARPs) which share significant amino acid sequence identity to conventional actins. Both actins and ARPs have an actin fold, which is an ATP-binding cleft, as a common feature. The ARPs are involved in diverse cellular processes, including vesicular transport, spindle orientation, nuclear migration and chromatin remodeling. This gene (ACTL7A), and related gene, ACTL7B, are intronless, and are located approximately 4 kb apart in a head-to-head orientation within the familial dysautonomia candidate region on 9q31. Based on mutational analysis of the ACTL7A gene in patients with this disorder, it was concluded that it is unlikely to be involved in the pathogenesis of dysautonomia. The ACTL7A gene is expressed in a wide variety of adult tissues, however, its exact function is not known. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700034E13Rik A G 18: 52,660,506 N37S probably damaging Het
9530053A07Rik G T 7: 28,157,854 C2209F probably damaging Het
Acad10 T C 5: 121,647,836 K230R probably damaging Het
Adam24 T C 8: 40,679,603 Y37H probably benign Het
Ahcy G A 2: 155,064,234 A229V probably benign Het
Ap3b2 A G 7: 81,467,599 V563A possibly damaging Het
Bcl9l T A 9: 44,509,689 M1427K probably damaging Het
Btf3 C T 13: 98,316,296 M1I probably null Het
Btg4 A T 9: 51,116,610 I27L probably benign Het
Ccdc171 A G 4: 83,620,839 Y366C probably damaging Het
Chd3 A G 11: 69,355,654 Y1085H probably damaging Het
Cnot10 T C 9: 114,597,824 D616G possibly damaging Het
Crlf1 C A 8: 70,500,906 D243E probably damaging Het
Cyp2b23 A G 7: 26,673,077 V371A possibly damaging Het
Dennd2a A G 6: 39,493,157 S534P probably damaging Het
Eln A G 5: 134,729,184 V185A unknown Het
Epor C T 9: 21,959,771 G301D probably damaging Het
Fam83f T G 15: 80,692,267 V373G possibly damaging Het
Fbxl21 A T 13: 56,537,102 T340S probably benign Het
Fez1 T A 9: 36,843,733 D9E probably damaging Het
Fsip2 T C 2: 82,989,912 F5330L probably benign Het
Glis1 G A 4: 107,568,347 R197Q probably damaging Het
Gm10277 TC T 11: 77,786,002 probably null Het
Gpr158 A G 2: 21,827,548 N1153S probably benign Het
Gramd4 T C 15: 86,091,529 probably null Het
Hhatl T A 9: 121,789,059 Y210F possibly damaging Het
Hltf T C 3: 20,086,188 W422R probably damaging Het
Hspa5 T C 2: 34,772,692 S87P possibly damaging Het
Il21 T C 3: 37,227,662 H111R probably benign Het
Ip6k1 G A 9: 108,040,984 G73S probably benign Het
Kdm5b A G 1: 134,618,017 D972G possibly damaging Het
Kif21b C T 1: 136,156,142 A709V probably damaging Het
Kmt2d T C 15: 98,845,234 probably benign Het
Lrrc14b A G 13: 74,363,586 L125P probably damaging Het
Mapk8ip3 A G 17: 24,899,854 S1169P probably damaging Het
Me3 A T 7: 89,851,833 Y584F probably damaging Het
Mxra7 T G 11: 116,816,244 probably null Het
Nf1 T C 11: 79,443,931 S870P probably benign Het
Npr2 G A 4: 43,643,350 G525S probably damaging Het
Nyap1 A T 5: 137,733,125 S726T probably damaging Het
Padi4 A G 4: 140,746,170 V652A probably damaging Het
Pclo A G 5: 14,676,510 probably benign Het
Pgm2 G A 4: 99,964,865 probably null Het
Piezo2 A G 18: 63,021,173 S2512P probably damaging Het
Ptbp3 A T 4: 59,482,624 D386E probably damaging Het
Ptk2 A G 15: 73,242,406 V701A possibly damaging Het
Ptpn3 A G 4: 57,254,922 V154A probably damaging Het
Rassf4 T C 6: 116,639,489 E287G probably damaging Het
Rnh1 C T 7: 141,164,023 R174H probably benign Het
Scn9a T A 2: 66,487,594 I1517F probably damaging Het
Sftpb C A 6: 72,305,813 A90E probably benign Het
Slc39a14 T C 14: 70,318,744 K61R probably damaging Het
Tmem132d A C 5: 127,784,858 M733R probably benign Het
Tmem248 A G 5: 130,236,823 I156V probably benign Het
Traf2 T C 2: 25,524,483 D339G probably damaging Het
Trappc11 A G 8: 47,529,327 probably null Het
Tuba8 T A 6: 121,222,768 I137N possibly damaging Het
Txlnb A G 10: 17,838,947 T376A probably damaging Het
Usp34 A G 11: 23,364,103 T663A probably benign Het
Vmn2r26 T A 6: 124,061,472 F669I probably damaging Het
Wdr95 G A 5: 149,595,396 probably null Het
Wfdc8 T G 2: 164,608,869 probably benign Het
Zfp64 A C 2: 168,926,318 V458G probably benign Het
Zfp868 C T 8: 69,611,868 G272D probably damaging Het
Other mutations in Actl7a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00792:Actl7a APN 4 56743944 missense possibly damaging 0.86
IGL01767:Actl7a APN 4 56743980 missense probably damaging 1.00
IGL02626:Actl7a APN 4 56744353 missense possibly damaging 0.89
R0046:Actl7a UTSW 4 56743877 nonsense probably null
R0046:Actl7a UTSW 4 56743877 nonsense probably null
R1920:Actl7a UTSW 4 56744135 missense probably damaging 1.00
R2984:Actl7a UTSW 4 56744531 missense probably benign 0.00
R3716:Actl7a UTSW 4 56744295 missense possibly damaging 0.67
R4779:Actl7a UTSW 4 56743632 missense probably benign 0.07
R5391:Actl7a UTSW 4 56743661 missense probably benign
R5540:Actl7a UTSW 4 56744388 missense probably benign 0.00
R5723:Actl7a UTSW 4 56744310 missense probably damaging 0.99
R5902:Actl7a UTSW 4 56743827 missense probably damaging 1.00
R5903:Actl7a UTSW 4 56743827 missense probably damaging 1.00
R5922:Actl7a UTSW 4 56743827 missense probably damaging 1.00
R6010:Actl7a UTSW 4 56743870 missense possibly damaging 0.50
R6786:Actl7a UTSW 4 56744116 nonsense probably null
R7168:Actl7a UTSW 4 56743769 missense probably benign
R7568:Actl7a UTSW 4 56744498 missense probably damaging 1.00
R8230:Actl7a UTSW 4 56743768 missense probably damaging 1.00
R8305:Actl7a UTSW 4 56743744 missense probably benign 0.41
Predicted Primers PCR Primer
(F):5'- TACGCCGAGATGCTGTTTGAGACC -3'
(R):5'- ACAGAGCAGGATGTTCCCCATGAG -3'

Sequencing Primer
(F):5'- GATGCTGTTTGAGACCTTCAACAC -3'
(R):5'- TGGCTTGAAGAACATCTCCG -3'
Posted On 2014-05-23