Incidental Mutation 'R6061:Fhit'
ID 483248
Institutional Source Beutler Lab
Gene Symbol Fhit
Ensembl Gene ENSMUSG00000060579
Gene Name fragile histidine triad gene
Synonyms Fra14A2
MMRRC Submission 044226-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.650) question?
Stock # R6061 (G1)
Quality Score 225.009
Status Not validated
Chromosome 14
Chromosomal Location 11307738-12919681 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 9573435 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 205 (E205G)
Ref Sequence ENSEMBL: ENSMUSP00000124017 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000160340] [ENSMUST00000161302] [ENSMUST00000161895] [ENSMUST00000162278] [ENSMUST00000179394]
AlphaFold O89106
Predicted Effect probably benign
Transcript: ENSMUST00000160340
AA Change: E205G

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)
SMART Domains Protein: ENSMUSP00000124017
Gene: ENSMUSG00000060579
AA Change: E205G

DomainStartEndE-ValueType
Pfam:DcpS_C 60 170 2e-9 PFAM
Pfam:HIT 72 168 6.8e-28 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000161302
AA Change: E142G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000123874
Gene: ENSMUSG00000060579
AA Change: E142G

DomainStartEndE-ValueType
Pfam:DcpS_C 7 110 8.2e-10 PFAM
Pfam:HIT 9 105 4.9e-28 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000161895
SMART Domains Protein: ENSMUSP00000124957
Gene: ENSMUSG00000060579

DomainStartEndE-ValueType
Pfam:DcpS_C 6 110 4.3e-10 PFAM
Pfam:HIT 9 105 2e-28 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000162278
AA Change: E142G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000124073
Gene: ENSMUSG00000060579
AA Change: E142G

DomainStartEndE-ValueType
Pfam:DcpS_C 7 110 8.2e-10 PFAM
Pfam:HIT 9 105 4.9e-28 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000179394
AA Change: E142G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000136011
Gene: ENSMUSG00000060579
AA Change: E142G

DomainStartEndE-ValueType
Pfam:DcpS_C 7 110 8.2e-10 PFAM
Pfam:HIT 9 105 4.9e-28 PFAM
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.5%
  • 10x: 97.7%
  • 20x: 92.9%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a member of the HIT family of proteins that are characterized by the presence of a histidine triad sequence. The encoded protein is a diadenosine triphosphate hydrolase enzyme that cleaves the P(1)-P(3)-bis(5'-adenosyl) triphosphate (Ap3A) to yield AMP and ADP. This locus is very fragile and has been found to be altered in different types of cancers. Mice lacking the encoded protein display increased susceptibility to spontaneous and induced tumors. Ectopic expression of the encoded protein in such knockout mice inhibits tumor development. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Apr 2015]
PHENOTYPE: Both homozygotes and heterozygotes for a targeted null mutation exhibit a similarly increased incidence of both spontaneous and nitrosomethylbenzalamine-induced tumors. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A2ml1 A C 6: 128,545,675 (GRCm39) F484C probably damaging Het
Aoc1l1 A C 6: 48,953,535 (GRCm39) I487L probably benign Het
Cdsn A G 17: 35,865,803 (GRCm39) S111G unknown Het
Ctnnal1 T C 4: 56,812,349 (GRCm39) T726A probably benign Het
Cyp2j11 T A 4: 96,236,853 (GRCm39) probably benign Het
Ddx60 T A 8: 62,476,275 (GRCm39) M1541K probably null Het
Dnah14 C T 1: 181,536,616 (GRCm39) P2420S probably damaging Het
Glipr1l1 C T 10: 111,912,075 (GRCm39) T203M probably benign Het
Gm4353 T A 7: 115,683,504 (GRCm39) D97V probably benign Het
Gprc6a A T 10: 51,491,907 (GRCm39) I543K probably damaging Het
Ifi205 T C 1: 173,854,830 (GRCm39) T110A possibly damaging Het
Med27 T A 2: 29,399,453 (GRCm39) S95T probably damaging Het
Mocs1 T C 17: 49,757,341 (GRCm39) S308P probably damaging Het
Mrpl11 C T 19: 5,013,397 (GRCm39) S88F possibly damaging Het
Nav3 A T 10: 109,702,845 (GRCm39) Y229* probably null Het
Or2f1b A T 6: 42,739,899 (GRCm39) L304F probably damaging Het
Or2n1e A G 17: 38,585,772 (GRCm39) M37V probably benign Het
Or52n2c C T 7: 104,574,599 (GRCm39) R124H probably benign Het
Or52r1 C A 7: 102,537,158 (GRCm39) L67F probably benign Het
Or5g27 T A 2: 85,409,886 (GRCm39) M101K possibly damaging Het
Pear1 A G 3: 87,663,238 (GRCm39) I460T probably benign Het
Phc3 T A 3: 30,968,678 (GRCm39) K816N probably damaging Het
Phf19 T A 2: 34,787,129 (GRCm39) D445V probably damaging Het
Pkd2l2 T C 18: 34,563,742 (GRCm39) F486L probably damaging Het
Plagl1 G T 10: 13,003,639 (GRCm39) probably benign Het
Prkca A G 11: 107,948,671 (GRCm39) I106T probably benign Het
Ptpn3 C T 4: 57,248,681 (GRCm39) G218R probably damaging Het
Ptx3 A G 3: 66,132,130 (GRCm39) D217G possibly damaging Het
Rab3d T C 9: 21,821,815 (GRCm39) T209A probably benign Het
Rfx2 A G 17: 57,084,473 (GRCm39) F642S possibly damaging Het
Rhpn2 T A 7: 35,075,636 (GRCm39) M271K possibly damaging Het
Serpinb6b A G 13: 33,161,977 (GRCm39) T259A probably damaging Het
Speer3 G A 5: 13,844,705 (GRCm39) V123M possibly damaging Het
Svil T G 18: 5,106,724 (GRCm39) V1855G probably damaging Het
Thbs4 A G 13: 92,888,303 (GRCm39) F950L probably benign Het
Tiparp T C 3: 65,460,664 (GRCm39) V551A probably damaging Het
Vmn2r71 T A 7: 85,268,482 (GRCm39) D228E probably benign Het
Vmn2r85 T C 10: 130,261,531 (GRCm39) I269V probably benign Het
Vps9d1 A T 8: 123,972,410 (GRCm39) M497K probably damaging Het
Wnt5b A G 6: 119,410,603 (GRCm39) V241A probably damaging Het
Xdh T C 17: 74,228,342 (GRCm39) N353S probably damaging Het
Zfp526 C T 7: 24,925,757 (GRCm39) T672M probably damaging Het
Other mutations in Fhit
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01411:Fhit APN 14 9,573,483 (GRCm38) missense probably benign 0.19
IGL01412:Fhit APN 14 9,870,065 (GRCm38) missense probably damaging 1.00
IGL02831:Fhit APN 14 9,870,080 (GRCm38) missense probably benign 0.00
IGL03025:Fhit APN 14 10,421,534 (GRCm38) missense probably damaging 1.00
overtax UTSW 14 10,421,534 (GRCm38) missense probably damaging 1.00
R0464:Fhit UTSW 14 10,991,567 (GRCm38) start gained probably benign
R0544:Fhit UTSW 14 9,870,172 (GRCm38) missense probably damaging 1.00
R3545:Fhit UTSW 14 9,870,095 (GRCm38) missense probably benign 0.03
R3547:Fhit UTSW 14 9,870,095 (GRCm38) missense probably benign 0.03
R3548:Fhit UTSW 14 9,870,095 (GRCm38) missense probably benign 0.03
R4033:Fhit UTSW 14 10,751,671 (GRCm38) intron probably benign
R4685:Fhit UTSW 14 9,870,091 (GRCm38) missense probably damaging 1.00
R4968:Fhit UTSW 14 10,421,522 (GRCm38) missense probably damaging 1.00
R5624:Fhit UTSW 14 10,421,534 (GRCm38) missense probably damaging 1.00
R6011:Fhit UTSW 14 9,870,068 (GRCm38) missense probably benign 0.16
R6208:Fhit UTSW 14 9,573,435 (GRCm38) missense probably benign 0.00
R6846:Fhit UTSW 14 9,763,762 (GRCm38) missense possibly damaging 0.73
R7288:Fhit UTSW 14 9,763,784 (GRCm38) missense probably damaging 1.00
R7625:Fhit UTSW 14 9,870,177 (GRCm38) critical splice acceptor site probably null
R8094:Fhit UTSW 14 10,751,666 (GRCm38) missense unknown
R8482:Fhit UTSW 14 10,751,616 (GRCm38) missense probably benign 0.09
R8781:Fhit UTSW 14 10,421,503 (GRCm38) missense probably damaging 0.99
R9246:Fhit UTSW 14 10,421,494 (GRCm38) critical splice donor site probably null
Z1177:Fhit UTSW 14 9,870,128 (GRCm38) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- ACTAGAAAGGGCGAGCTTAC -3'
(R):5'- GTAATTAAGATACACCTACAGGCCTC -3'

Sequencing Primer
(F):5'- actgtaccgaggctagaa -3'
(R):5'- GATACACCTACAGGCCTCTAATTTG -3'
Posted On 2017-07-14