Incidental Mutation 'R6761:Actr3b'
ID 531694
Institutional Source Beutler Lab
Gene Symbol Actr3b
Ensembl Gene ENSMUSG00000056367
Gene Name ARP3 actin-related protein 3B
Synonyms Arp3b, ARP11
MMRRC Submission 044877-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.665) question?
Stock # R6761 (G1)
Quality Score 225.009
Status Validated
Chromosome 5
Chromosomal Location 25964995-26055686 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 26030137 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Phenylalanine at position 67 (S67F)
Ref Sequence ENSEMBL: ENSMUSP00000121629 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000088244] [ENSMUST00000128727]
AlphaFold Q641P0
Predicted Effect probably damaging
Transcript: ENSMUST00000088244
AA Change: S155F

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000085578
Gene: ENSMUSG00000056367
AA Change: S155F

DomainStartEndE-ValueType
ACTIN 5 413 1.33e-178 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000128727
AA Change: S67F

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000121629
Gene: ENSMUSG00000056367
AA Change: S67F

DomainStartEndE-ValueType
ACTIN 1 325 1.27e-111 SMART
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.0%
  • 20x: 94.5%
Validation Efficiency 97% (34/35)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the actin-related proteins (ARP), which form multiprotein complexes and share 35-55% amino acid identity with conventional actin. The protein encoded by this gene may have a regulatory role in the actin cytoskeleton and induce cell-shape change and motility. Pseudogenes of this gene are located on chromosomes 2, 4, 10, 16, 22 and Y. Alternative splicing results in multiple transcript variants and protein isoforms. [provided by RefSeq, Jul 2012]
Allele List at MGI
Other mutations in this stock
Total: 32 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2300002M23Rik T C 17: 35,878,845 (GRCm39) V61A probably benign Het
Ap3m1 T C 14: 21,088,096 (GRCm39) M107V probably benign Het
Ccdc27 C T 4: 154,122,155 (GRCm39) G241D unknown Het
Cit T G 5: 116,046,734 (GRCm39) D382E probably damaging Het
Clec3b G T 9: 122,986,004 (GRCm39) G134V probably damaging Het
Cntnap2 T A 6: 47,026,307 (GRCm39) H44Q probably benign Het
Dst T C 1: 34,253,631 (GRCm39) S4300P probably damaging Het
Ebna1bp2 C T 4: 118,480,558 (GRCm39) R134* probably null Het
Efcab14 T C 4: 115,596,024 (GRCm39) S57P probably damaging Het
Exosc2 T C 2: 31,560,875 (GRCm39) probably null Het
Hfm1 T C 5: 107,043,145 (GRCm39) T630A probably damaging Het
Hkdc1 A T 10: 62,244,477 (GRCm39) I203N possibly damaging Het
Hltf T A 3: 20,137,996 (GRCm39) probably null Het
Igkv3-2 G T 6: 70,675,501 (GRCm39) probably benign Het
Mslnl A G 17: 25,965,047 (GRCm39) D471G probably damaging Het
Msmo1 A G 8: 65,172,061 (GRCm39) Y281H probably benign Het
Nid1 A G 13: 13,656,620 (GRCm39) T584A probably benign Het
Olfr908 A G 9: 38,427,561 (GRCm39) T78A probably damaging Het
Or52a24 C T 7: 103,381,691 (GRCm39) A186V probably damaging Het
Otoa G A 7: 120,721,173 (GRCm39) G396D probably damaging Het
Prss45 G T 9: 110,669,487 (GRCm39) A197S probably damaging Het
Prxl2a T A 14: 40,716,578 (GRCm39) H198L probably damaging Het
Rpap2 T A 5: 107,768,104 (GRCm39) I314N probably benign Het
Sash1 A G 10: 8,620,286 (GRCm39) M458T probably damaging Het
Slc44a5 A G 3: 153,945,714 (GRCm39) probably null Het
Sorbs2 T C 8: 46,225,651 (GRCm39) S254P probably damaging Het
Sycp2 T C 2: 178,016,144 (GRCm39) probably null Het
Tedc1 A G 12: 113,125,334 (GRCm39) D252G probably damaging Het
Uty T C Y: 1,186,790 (GRCm39) H145R probably damaging Homo
Vmn1r9 A G 6: 57,048,291 (GRCm39) Y122C probably benign Het
Wdfy4 T A 14: 32,817,908 (GRCm39) N1491Y possibly damaging Het
Wdr37 T C 13: 8,899,684 (GRCm39) T140A probably benign Het
Other mutations in Actr3b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02457:Actr3b APN 5 26,054,160 (GRCm39) splice site probably null
IGL02582:Actr3b APN 5 26,037,411 (GRCm39) missense probably benign 0.11
IGL02869:Actr3b APN 5 26,037,433 (GRCm39) missense probably damaging 1.00
IGL02946:Actr3b APN 5 26,053,481 (GRCm39) missense possibly damaging 0.50
R0443:Actr3b UTSW 5 26,053,409 (GRCm39) missense probably damaging 0.99
R0446:Actr3b UTSW 5 26,036,730 (GRCm39) missense probably damaging 0.98
R0727:Actr3b UTSW 5 26,016,937 (GRCm39) missense possibly damaging 0.89
R1070:Actr3b UTSW 5 26,053,491 (GRCm39) splice site probably benign
R1643:Actr3b UTSW 5 26,017,009 (GRCm39) missense probably damaging 1.00
R1820:Actr3b UTSW 5 26,054,156 (GRCm39) critical splice donor site probably null
R1837:Actr3b UTSW 5 26,030,157 (GRCm39) missense probably benign 0.00
R1899:Actr3b UTSW 5 26,034,536 (GRCm39) missense possibly damaging 0.71
R2041:Actr3b UTSW 5 25,965,128 (GRCm39) critical splice donor site probably null
R2096:Actr3b UTSW 5 26,036,743 (GRCm39) nonsense probably null
R2109:Actr3b UTSW 5 26,036,709 (GRCm39) missense possibly damaging 0.89
R2256:Actr3b UTSW 5 26,027,403 (GRCm39) missense possibly damaging 0.88
R3078:Actr3b UTSW 5 26,027,440 (GRCm39) missense probably damaging 1.00
R5572:Actr3b UTSW 5 26,014,886 (GRCm39) missense probably benign 0.00
R5655:Actr3b UTSW 5 26,053,366 (GRCm39) missense probably damaging 1.00
R6190:Actr3b UTSW 5 26,036,688 (GRCm39) missense probably benign
R7003:Actr3b UTSW 5 26,003,461 (GRCm39) missense probably damaging 1.00
R7043:Actr3b UTSW 5 26,054,936 (GRCm39) missense probably benign 0.40
R7649:Actr3b UTSW 5 26,053,364 (GRCm39) missense probably benign 0.05
R7897:Actr3b UTSW 5 26,036,657 (GRCm39) missense probably benign 0.37
R8691:Actr3b UTSW 5 26,030,202 (GRCm39) missense possibly damaging 0.94
R9647:Actr3b UTSW 5 26,037,408 (GRCm39) missense probably benign
R9797:Actr3b UTSW 5 26,054,895 (GRCm39) missense probably benign 0.00
RF049:Actr3b UTSW 5 26,053,486 (GRCm39) critical splice donor site probably benign
Predicted Primers PCR Primer
(F):5'- TGAAGTGAAAACTGGCACGC -3'
(R):5'- CATGTTACTTGAGTAGGCTGCG -3'

Sequencing Primer
(F):5'- AACTGGCACGCAGGTTG -3'
(R):5'- AGGCTGCGTTTTAATTTGCC -3'
Posted On 2018-08-29