Incidental Mutation 'R4322:Fyb1'
ID 323888
Institutional Source Beutler Lab
Gene Symbol Fyb1
Ensembl Gene ENSMUSG00000022148
Gene Name FYN binding protein 1
Synonyms B630013F22Rik, Fyb, ADAP, FYB-120/130
MMRRC Submission 041093-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R4322 (G1)
Quality Score 225
Status Validated
Chromosome 15
Chromosomal Location 6552334-6692794 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 6610300 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Glutamine at position 291 (L291Q)
Ref Sequence ENSEMBL: ENSMUSP00000087947 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000090461] [ENSMUST00000160612] [ENSMUST00000226412] [ENSMUST00000227175]
AlphaFold O35601
Predicted Effect possibly damaging
Transcript: ENSMUST00000090461
AA Change: L291Q

PolyPhen 2 Score 0.837 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000087947
Gene: ENSMUSG00000022148
AA Change: L291Q

DomainStartEndE-ValueType
low complexity region 67 85 N/A INTRINSIC
low complexity region 149 160 N/A INTRINSIC
low complexity region 236 246 N/A INTRINSIC
low complexity region 335 353 N/A INTRINSIC
low complexity region 371 409 N/A INTRINSIC
low complexity region 440 451 N/A INTRINSIC
low complexity region 457 494 N/A INTRINSIC
SH3 502 559 1.24e-3 SMART
low complexity region 611 626 N/A INTRINSIC
Pfam:hSH3 731 819 2.9e-46 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000159714
Predicted Effect noncoding transcript
Transcript: ENSMUST00000160612
SMART Domains Protein: ENSMUSP00000124553
Gene: ENSMUSG00000022148

DomainStartEndE-ValueType
low complexity region 27 65 N/A INTRINSIC
low complexity region 96 107 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000226412
Predicted Effect probably benign
Transcript: ENSMUST00000227175
Meta Mutation Damage Score 0.1795 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.8%
Validation Efficiency 94% (48/51)
MGI Phenotype FUNCTION: The protein encoded by this gene is an adapter molecule that affects T cell receptor signaling and contains multiple protein-protein interaction domains. It is thought to couple T cell receptor stimulation with activation of integrin function. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, May 2013]
PHENOTYPE: Mice homozygous for a null allele exhibit decreased T cell proliferation, thymocytes and platelet counts and decreased TCR-stimulated leukocyte adhesion. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Actrt2 G A 4: 154,751,701 (GRCm39) A145V probably damaging Het
Allc C A 12: 28,604,023 (GRCm39) L353F probably benign Het
Alx3 C T 3: 107,502,691 (GRCm39) P67L probably benign Het
Arhgef10l C A 4: 140,270,037 (GRCm39) G882V probably benign Het
Asb13 G T 13: 3,695,012 (GRCm39) R160L possibly damaging Het
Atxn7l2 A T 3: 108,113,148 (GRCm39) D218E probably damaging Het
Bdp1 T A 13: 100,228,731 (GRCm39) N299I probably damaging Het
Ccdc80 G T 16: 44,915,951 (GRCm39) V236L probably damaging Het
Cdhr2 A T 13: 54,881,534 (GRCm39) I1085L probably benign Het
Csn2 C T 5: 87,845,886 (GRCm39) probably null Het
Dnajb14 G A 3: 137,591,060 (GRCm39) G54S probably damaging Het
Ggcx A G 6: 72,405,803 (GRCm39) S545G probably benign Het
Gm12250 G A 11: 58,079,126 (GRCm39) noncoding transcript Het
Hipk3 C A 2: 104,276,916 (GRCm39) V388L probably damaging Het
Hjurp G C 1: 88,204,937 (GRCm39) probably benign Het
Kng1 A C 16: 22,898,270 (GRCm39) M557L probably benign Het
Lilrb4a T C 10: 51,367,707 (GRCm39) F83S probably damaging Het
Lmcd1 A G 6: 112,292,724 (GRCm39) E192G possibly damaging Het
Lrp2 C A 2: 69,256,335 (GRCm39) E4602* probably null Het
Mc4r T C 18: 66,992,121 (GRCm39) R331G probably benign Het
Mybpc3 A G 2: 90,954,306 (GRCm39) D393G possibly damaging Het
Or2y1f G A 11: 49,184,503 (GRCm39) M118I probably damaging Het
Or4c10b A G 2: 89,712,078 (GRCm39) K303E probably benign Het
Or5p69 C T 7: 107,967,555 (GRCm39) P286L probably damaging Het
Orc1 G A 4: 108,445,973 (GRCm39) M30I probably benign Het
Pira13 A G 7: 3,825,754 (GRCm39) S372P possibly damaging Het
Pot1a T C 6: 25,745,929 (GRCm39) T591A probably benign Het
Rnf125 G A 18: 21,110,817 (GRCm39) R25K probably benign Het
Rufy4 T C 1: 74,186,822 (GRCm39) C537R probably damaging Het
Sh3rf2 A T 18: 42,244,464 (GRCm39) H310L probably damaging Het
Shld2 G T 14: 33,981,632 (GRCm39) T502K probably damaging Het
Srgap1 T C 10: 121,705,711 (GRCm39) K238E probably damaging Het
Ssc5d C T 7: 4,931,449 (GRCm39) R219C probably damaging Het
Them5 C A 3: 94,253,463 (GRCm39) H158N probably damaging Het
Vmn1r203 A T 13: 22,708,408 (GRCm39) N63I probably damaging Het
Vps41 T A 13: 19,007,960 (GRCm39) F264L probably damaging Het
Vtn A T 11: 78,390,916 (GRCm39) probably benign Het
Other mutations in Fyb1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00417:Fyb1 APN 15 6,610,258 (GRCm39) missense probably damaging 0.99
IGL00801:Fyb1 APN 15 6,674,305 (GRCm39) missense possibly damaging 0.86
IGL00974:Fyb1 APN 15 6,672,066 (GRCm39) unclassified probably benign
IGL01377:Fyb1 APN 15 6,609,801 (GRCm39) missense probably benign 0.01
IGL01982:Fyb1 APN 15 6,609,658 (GRCm39) missense probably null 0.99
IGL02173:Fyb1 APN 15 6,610,176 (GRCm39) missense probably benign 0.00
IGL02177:Fyb1 APN 15 6,688,047 (GRCm39) critical splice donor site probably null
IGL02345:Fyb1 APN 15 6,649,143 (GRCm39) missense possibly damaging 0.94
IGL02695:Fyb1 APN 15 6,610,402 (GRCm39) missense probably damaging 1.00
IGL02820:Fyb1 APN 15 6,688,040 (GRCm39) missense possibly damaging 0.65
IGL02867:Fyb1 APN 15 6,609,527 (GRCm39) missense probably damaging 1.00
baddie UTSW 15 6,681,972 (GRCm39) missense probably damaging 1.00
luegner UTSW 15 6,610,350 (GRCm39) nonsense probably null
uebeltaeter UTSW 15 6,668,388 (GRCm39) missense probably damaging 1.00
P0023:Fyb1 UTSW 15 6,681,335 (GRCm39) missense probably damaging 1.00
R0028:Fyb1 UTSW 15 6,674,395 (GRCm39) intron probably benign
R0364:Fyb1 UTSW 15 6,610,272 (GRCm39) missense probably damaging 1.00
R0507:Fyb1 UTSW 15 6,664,297 (GRCm39) missense probably benign 0.39
R0588:Fyb1 UTSW 15 6,609,940 (GRCm39) missense probably benign 0.03
R0742:Fyb1 UTSW 15 6,664,297 (GRCm39) missense probably benign 0.39
R0930:Fyb1 UTSW 15 6,668,309 (GRCm39) missense probably damaging 1.00
R1184:Fyb1 UTSW 15 6,668,381 (GRCm39) missense probably damaging 1.00
R1446:Fyb1 UTSW 15 6,681,947 (GRCm39) missense probably benign 0.02
R1481:Fyb1 UTSW 15 6,649,128 (GRCm39) missense probably benign 0.01
R1711:Fyb1 UTSW 15 6,609,960 (GRCm39) missense probably damaging 1.00
R2041:Fyb1 UTSW 15 6,674,268 (GRCm39) missense possibly damaging 0.78
R2176:Fyb1 UTSW 15 6,609,435 (GRCm39) missense probably damaging 1.00
R2224:Fyb1 UTSW 15 6,681,864 (GRCm39) missense probably damaging 1.00
R2372:Fyb1 UTSW 15 6,681,388 (GRCm39) splice site probably benign
R3236:Fyb1 UTSW 15 6,659,597 (GRCm39) missense probably damaging 0.96
R4117:Fyb1 UTSW 15 6,659,597 (GRCm39) missense probably damaging 0.96
R4181:Fyb1 UTSW 15 6,610,404 (GRCm39) missense probably benign 0.00
R4952:Fyb1 UTSW 15 6,668,292 (GRCm39) missense probably damaging 1.00
R4981:Fyb1 UTSW 15 6,676,092 (GRCm39) splice site probably benign
R5055:Fyb1 UTSW 15 6,614,630 (GRCm39) unclassified probably benign
R5368:Fyb1 UTSW 15 6,610,159 (GRCm39) splice site probably null
R5719:Fyb1 UTSW 15 6,610,350 (GRCm39) nonsense probably null
R5822:Fyb1 UTSW 15 6,692,707 (GRCm39) unclassified probably benign
R6064:Fyb1 UTSW 15 6,668,349 (GRCm39) missense probably damaging 1.00
R6929:Fyb1 UTSW 15 6,668,388 (GRCm39) missense probably damaging 1.00
R7125:Fyb1 UTSW 15 6,674,337 (GRCm39) missense possibly damaging 0.77
R7243:Fyb1 UTSW 15 6,673,180 (GRCm39) missense probably benign 0.19
R7748:Fyb1 UTSW 15 6,668,307 (GRCm39) missense probably damaging 1.00
R7750:Fyb1 UTSW 15 6,690,184 (GRCm39) missense probably damaging 1.00
R7902:Fyb1 UTSW 15 6,690,197 (GRCm39) critical splice donor site probably null
R8182:Fyb1 UTSW 15 6,681,293 (GRCm39) missense probably benign
R8841:Fyb1 UTSW 15 6,681,972 (GRCm39) missense probably damaging 1.00
R9103:Fyb1 UTSW 15 6,673,232 (GRCm39) missense possibly damaging 0.66
R9256:Fyb1 UTSW 15 6,674,358 (GRCm39) missense possibly damaging 0.61
R9385:Fyb1 UTSW 15 6,664,297 (GRCm39) missense probably benign 0.39
R9739:Fyb1 UTSW 15 6,670,063 (GRCm39) missense probably benign 0.00
Z1088:Fyb1 UTSW 15 6,688,021 (GRCm39) missense probably benign 0.41
Predicted Primers PCR Primer
(F):5'- AAAGGATCCCCAGTGCAGTTG -3'
(R):5'- ATCTGGTCAGGTCAACGTTG -3'

Sequencing Primer
(F):5'- TGCAGTTGGGCGCCAAG -3'
(R):5'- CAGGTCAACGTTGGGTGGTC -3'
Posted On 2015-06-24