Incidental Mutation 'R1276:Wasf1'
ID 150898
Institutional Source Beutler Lab
Gene Symbol Wasf1
Ensembl Gene ENSMUSG00000019831
Gene Name WASP family, member 1
Synonyms Scar, WAVE, WAVE-1
MMRRC Submission 039342-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.520) question?
Stock # R1276 (G1)
Quality Score 225
Status Not validated
Chromosome 10
Chromosomal Location 40759476-40814565 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 40812522 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Asparagine at position 437 (I437N)
Ref Sequence ENSEMBL: ENSMUSP00000101148 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000019975] [ENSMUST00000105509]
AlphaFold Q8R5H6
Predicted Effect unknown
Transcript: ENSMUST00000019975
AA Change: I437N
SMART Domains Protein: ENSMUSP00000019975
Gene: ENSMUSG00000019831
AA Change: I437N

DomainStartEndE-ValueType
PDB:4N78|D 1 320 N/A PDB
low complexity region 321 401 N/A INTRINSIC
low complexity region 423 435 N/A INTRINSIC
low complexity region 462 482 N/A INTRINSIC
WH2 497 514 4.32e-5 SMART
low complexity region 544 556 N/A INTRINSIC
Predicted Effect unknown
Transcript: ENSMUST00000105509
AA Change: I437N
SMART Domains Protein: ENSMUSP00000101148
Gene: ENSMUSG00000019831
AA Change: I437N

DomainStartEndE-ValueType
PDB:4N78|D 1 320 N/A PDB
low complexity region 321 401 N/A INTRINSIC
low complexity region 423 435 N/A INTRINSIC
low complexity region 462 482 N/A INTRINSIC
WH2 497 514 4.32e-5 SMART
low complexity region 544 556 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.3%
  • 10x: 96.2%
  • 20x: 92.4%
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, a member of the Wiskott-Aldrich syndrome protein (WASP)-family, plays a critical role downstream of Rac, a Rho-family small GTPase, in regulating the actin cytoskeleton required for membrane ruffling. It has been shown to associate with an actin nucleation core Arp2/3 complex while enhancing actin polymerization in vitro. Wiskott-Aldrich syndrome is a disease of the immune system, likely due to defects in regulation of actin cytoskeleton. Multiple alternatively spliced transcript variants encoding the same protein have been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mutation of this gene has been associated with both morphological and functional defects of the central nervous system. Targeted mutagenesis has resulted in mice that display sensorimotor and cognitive defects similar to those exhibited by patients with 3p-syndrome mental retardation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 32 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgra2 C A 8: 27,609,852 (GRCm39) A660D probably damaging Het
Ccdc82 A T 9: 13,281,903 (GRCm39) I443F probably benign Het
Cct4 C T 11: 22,952,171 (GRCm39) L391F probably damaging Het
Cep63 A T 9: 102,466,099 (GRCm39) D642E possibly damaging Het
Chd5 T A 4: 152,463,191 (GRCm39) L1424Q probably damaging Het
Cox4i1 A G 8: 121,400,089 (GRCm39) Y71C probably damaging Het
Cyp2c69 T A 19: 39,864,668 (GRCm39) Q270L possibly damaging Het
Egln2 TTGCTGCTGCTGCTGCTGCTG TTGCTGCTGCTGCTGCTG 7: 26,864,430 (GRCm39) probably benign Het
Fbln1 A G 15: 85,113,791 (GRCm39) D175G probably damaging Het
Fbxw15 G A 9: 109,387,314 (GRCm39) S227F probably damaging Het
Gm9847 A G 12: 14,544,932 (GRCm39) noncoding transcript Het
Hdlbp A T 1: 93,348,823 (GRCm39) S576T probably benign Het
Hmgxb3 T C 18: 61,298,576 (GRCm39) N296S probably benign Het
Lrba T A 3: 86,571,833 (GRCm39) V2379E probably damaging Het
Lrp1b A T 2: 41,618,588 (GRCm39) I162N probably benign Het
Mydgf A G 17: 56,486,362 (GRCm39) probably null Het
Sh3pxd2a T C 19: 47,256,822 (GRCm39) D632G probably benign Het
Ska3 T C 14: 58,057,726 (GRCm39) M209V probably damaging Het
Slc4a10 A G 2: 62,080,787 (GRCm39) E308G probably damaging Het
Srsf4 C T 4: 131,624,996 (GRCm39) T131M probably damaging Het
Suco A T 1: 161,685,025 (GRCm39) S156T probably benign Het
Svs5 T A 2: 164,079,168 (GRCm39) Q246H possibly damaging Het
Syne2 A G 12: 75,987,963 (GRCm39) probably null Het
Tbc1d9b T A 11: 50,043,476 (GRCm39) H532Q possibly damaging Het
Tcf21 G A 10: 22,695,489 (GRCm39) T105I probably damaging Het
Thsd7a C A 6: 12,418,369 (GRCm39) C620F probably damaging Het
Vmn1r194 A G 13: 22,429,031 (GRCm39) Y216C probably damaging Het
Vmn2r94 T C 17: 18,477,344 (GRCm39) S356G possibly damaging Het
Wdr24 A G 17: 26,046,441 (GRCm39) Y538C probably benign Het
Zbtb4 G T 11: 69,667,045 (GRCm39) D117Y probably damaging Het
Zfp654 A T 16: 64,605,699 (GRCm39) F293L probably damaging Het
Zkscan7 A G 9: 122,719,788 (GRCm39) E158G probably damaging Het
Other mutations in Wasf1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00502:Wasf1 APN 10 40,796,293 (GRCm39) missense probably damaging 1.00
IGL01978:Wasf1 APN 10 40,812,197 (GRCm39) missense unknown
IGL02265:Wasf1 APN 10 40,812,437 (GRCm39) missense unknown
IGL02565:Wasf1 APN 10 40,812,128 (GRCm39) missense possibly damaging 0.70
IGL02741:Wasf1 APN 10 40,806,705 (GRCm39) missense probably damaging 1.00
IGL03037:Wasf1 APN 10 40,806,654 (GRCm39) missense probably benign 0.42
potatoes UTSW 10 40,802,616 (GRCm39) critical splice donor site probably null
K3955:Wasf1 UTSW 10 40,812,191 (GRCm39) missense unknown
R0652:Wasf1 UTSW 10 40,807,902 (GRCm39) splice site probably null
R1774:Wasf1 UTSW 10 40,810,475 (GRCm39) missense possibly damaging 0.50
R1813:Wasf1 UTSW 10 40,802,585 (GRCm39) missense probably damaging 1.00
R3607:Wasf1 UTSW 10 40,812,380 (GRCm39) missense unknown
R4418:Wasf1 UTSW 10 40,812,578 (GRCm39) missense unknown
R4952:Wasf1 UTSW 10 40,812,186 (GRCm39) missense unknown
R4997:Wasf1 UTSW 10 40,810,600 (GRCm39) missense probably damaging 0.96
R5178:Wasf1 UTSW 10 40,813,672 (GRCm39) missense unknown
R5718:Wasf1 UTSW 10 40,802,570 (GRCm39) missense probably damaging 1.00
R5789:Wasf1 UTSW 10 40,802,570 (GRCm39) missense probably damaging 1.00
R5791:Wasf1 UTSW 10 40,802,570 (GRCm39) missense probably damaging 1.00
R5839:Wasf1 UTSW 10 40,812,315 (GRCm39) missense unknown
R6247:Wasf1 UTSW 10 40,813,741 (GRCm39) missense unknown
R6688:Wasf1 UTSW 10 40,802,616 (GRCm39) critical splice donor site probably null
R6889:Wasf1 UTSW 10 40,796,365 (GRCm39) missense probably damaging 1.00
R6977:Wasf1 UTSW 10 40,802,581 (GRCm39) missense probably damaging 0.97
R7023:Wasf1 UTSW 10 40,812,471 (GRCm39) missense unknown
R7136:Wasf1 UTSW 10 40,802,587 (GRCm39) missense possibly damaging 0.91
R7224:Wasf1 UTSW 10 40,802,546 (GRCm39) missense probably benign 0.17
R8558:Wasf1 UTSW 10 40,806,648 (GRCm39) missense possibly damaging 0.88
R9023:Wasf1 UTSW 10 40,810,571 (GRCm39) missense possibly damaging 0.70
R9731:Wasf1 UTSW 10 40,806,731 (GRCm39) missense probably damaging 1.00
R9800:Wasf1 UTSW 10 40,812,693 (GRCm39) missense unknown
X0025:Wasf1 UTSW 10 40,812,693 (GRCm39) missense unknown
X0067:Wasf1 UTSW 10 40,813,653 (GRCm39) missense unknown
Predicted Primers PCR Primer
(F):5'- GAGCTTCAATGACCTCAACTCCTCC -3'
(R):5'- TGCGTCACTGATTACAGGCAGG -3'

Sequencing Primer
(F):5'- AGATTGCCCCTGGTGTTC -3'
(R):5'- CTGATTACAGGCAGGGTGGATG -3'
Posted On 2014-01-29