Incidental Mutation 'R1731:Hira'
ID 199346
Institutional Source Beutler Lab
Gene Symbol Hira
Ensembl Gene ENSMUSG00000022702
Gene Name histone cell cycle regulator
Synonyms Tuple1, Gm15797, D16Ertd95e
MMRRC Submission 039763-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1731 (G1)
Quality Score 225
Status Not validated
Chromosome 16
Chromosomal Location 18695787-18789059 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 18751764 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Glutamic Acid at position 521 (V521E)
Ref Sequence ENSEMBL: ENSMUSP00000004222 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000004222] [ENSMUST00000153397] [ENSMUST00000190050]
AlphaFold Q61666
Predicted Effect probably benign
Transcript: ENSMUST00000004222
AA Change: V521E

PolyPhen 2 Score 0.014 (Sensitivity: 0.96; Specificity: 0.79)
SMART Domains Protein: ENSMUSP00000004222
Gene: ENSMUSG00000022702
AA Change: V521E

DomainStartEndE-ValueType
WD40 1 44 1.56e-1 SMART
WD40 59 98 9.67e-7 SMART
WD40 120 159 3.58e-10 SMART
WD40 163 202 7.22e-6 SMART
WD40 212 254 9.17e1 SMART
WD40 257 313 1.54e0 SMART
WD40 319 356 2.86e0 SMART
low complexity region 405 412 N/A INTRINSIC
Pfam:HIRA_B 448 470 1.9e-10 PFAM
low complexity region 493 507 N/A INTRINSIC
low complexity region 540 556 N/A INTRINSIC
low complexity region 600 614 N/A INTRINSIC
low complexity region 626 641 N/A INTRINSIC
Pfam:Hira 761 960 2.9e-61 PFAM
low complexity region 979 989 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000120899
Predicted Effect noncoding transcript
Transcript: ENSMUST00000131444
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150799
Predicted Effect probably benign
Transcript: ENSMUST00000153397
SMART Domains Protein: ENSMUSP00000117944
Gene: ENSMUSG00000022702

DomainStartEndE-ValueType
Blast:WD40 1 40 1e-18 BLAST
SCOP:d1erja_ 7 33 3e-3 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000190050
SMART Domains Protein: ENSMUSP00000141101
Gene: ENSMUSG00000099908

DomainStartEndE-ValueType
low complexity region 26 37 N/A INTRINSIC
Coding Region Coverage
  • 1x: 97.5%
  • 3x: 96.9%
  • 10x: 95.3%
  • 20x: 92.4%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a histone chaperone that preferentially places the variant histone H3.3 in nucleosomes. Orthologs of this gene in yeast, flies, and plants are necessary for the formation of transcriptionally silent heterochomatin. This gene plays an important role in the formation of the senescence-associated heterochromatin foci. These foci likely mediate the irreversible cell cycle changes that occur in senescent cells. It is considered the primary candidate gene in some haploinsufficiency syndromes such as DiGeorge syndrome, and insufficient production of the gene may disrupt normal embryonic development. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit disrupted gastrulation, malformations of axial and paraxial mesoendoderm, abnormal placentas, failure of cardiac development, and lethality by embryonic day 11. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 68 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam7 T A 14: 68,762,805 (GRCm39) Y140F probably damaging Het
Adgrl4 T G 3: 151,246,623 (GRCm39) I641S possibly damaging Het
Aqp9 A G 9: 71,030,250 (GRCm39) I205T possibly damaging Het
Arap3 C T 18: 38,122,965 (GRCm39) V512I probably benign Het
Atf2 C T 2: 73,675,853 (GRCm39) G123E probably damaging Het
Baz1a T C 12: 54,965,330 (GRCm39) D708G possibly damaging Het
Calcrl A G 2: 84,175,512 (GRCm39) probably null Het
Capzb T A 4: 139,007,341 (GRCm39) W110R probably damaging Het
Casp8ap2 A T 4: 32,641,442 (GRCm39) N832I possibly damaging Het
Cecr2 T A 6: 120,735,141 (GRCm39) H764Q possibly damaging Het
Cep131 T C 11: 119,967,742 (GRCm39) probably null Het
Ces2e T C 8: 105,656,208 (GRCm39) V173A probably damaging Het
Clstn3 T C 6: 124,408,591 (GRCm39) D944G probably benign Het
Cyb5rl C A 4: 106,938,110 (GRCm39) A189E probably damaging Het
Cyp2c40 A G 19: 39,801,133 (GRCm39) S41P probably damaging Het
Dscam A G 16: 96,621,076 (GRCm39) L544P probably damaging Het
Epha2 A G 4: 141,049,063 (GRCm39) K640E possibly damaging Het
Erap1 T A 13: 74,814,241 (GRCm39) C8* probably null Het
Fat3 A G 9: 15,907,233 (GRCm39) V2923A probably benign Het
Fat4 A T 3: 38,945,459 (GRCm39) I1451F probably damaging Het
Fcsk A T 8: 111,621,455 (GRCm39) I163N probably damaging Het
Fzd6 G A 15: 38,894,722 (GRCm39) G296D probably damaging Het
Gm3486 T A 14: 41,206,492 (GRCm39) M194L probably benign Het
Gm5592 C T 7: 40,937,837 (GRCm39) A373V probably damaging Het
Hectd3 T A 4: 116,853,652 (GRCm39) probably null Het
Hsd17b6 A G 10: 127,830,348 (GRCm39) L141S possibly damaging Het
Idua A G 5: 108,829,538 (GRCm39) D467G probably benign Het
Ikzf4 G A 10: 128,470,401 (GRCm39) P373L probably benign Het
Kcng1 T C 2: 168,110,609 (GRCm39) E185G probably benign Het
Krt84 G A 15: 101,434,398 (GRCm39) S523F possibly damaging Het
Lpcat4 T C 2: 112,074,188 (GRCm39) L250P probably damaging Het
Lrrc49 A G 9: 60,528,914 (GRCm39) Y281H probably damaging Het
Mta2 C A 19: 8,925,088 (GRCm39) probably null Het
Myo15b T C 11: 115,782,386 (GRCm39) I372T possibly damaging Het
Myocd T A 11: 65,091,714 (GRCm39) N76I probably benign Het
Nav2 T A 7: 49,197,922 (GRCm39) Y1123N probably damaging Het
Otogl A T 10: 107,652,972 (GRCm39) C1127S probably damaging Het
Pcdhb8 A G 18: 37,488,891 (GRCm39) K190E probably damaging Het
Pcnx1 A G 12: 82,037,478 (GRCm39) H1918R probably damaging Het
Pde2a T A 7: 101,150,867 (GRCm39) Y272N probably damaging Het
Phldb3 T C 7: 24,318,660 (GRCm39) V313A probably benign Het
Plch2 C T 4: 155,091,451 (GRCm39) V116I possibly damaging Het
Plod2 G A 9: 92,466,657 (GRCm39) probably null Het
Ppfibp2 T C 7: 107,339,796 (GRCm39) Y730H probably damaging Het
Ptprh T C 7: 4,604,912 (GRCm39) E44G probably benign Het
Rab11fip1 T C 8: 27,642,438 (GRCm39) E787G probably damaging Het
Rabep2 T A 7: 126,043,444 (GRCm39) L448Q probably damaging Het
Rbfox3 A G 11: 118,387,762 (GRCm39) probably null Het
Rgma T C 7: 73,059,160 (GRCm39) V88A probably damaging Het
Rif1 GCCACCA GCCA 2: 52,000,336 (GRCm39) probably benign Het
Rnf125 A G 18: 21,110,873 (GRCm39) T44A probably benign Het
Rusc2 G T 4: 43,426,046 (GRCm39) A1384S probably benign Het
Selp T A 1: 163,969,009 (GRCm39) C536* probably null Het
Serpinb3c G A 1: 107,199,504 (GRCm39) T339I probably damaging Het
Slc4a5 C T 6: 83,273,617 (GRCm39) R986C probably damaging Het
Slc8b1 T C 5: 120,659,180 (GRCm39) I208T probably benign Het
Sp3 G A 2: 72,776,999 (GRCm39) H533Y probably damaging Het
Speer1e T A 5: 11,233,080 (GRCm39) N14K probably damaging Het
Tiam2 A G 17: 3,568,698 (GRCm39) R1615G probably damaging Het
Tie1 T C 4: 118,333,460 (GRCm39) E802G probably damaging Het
Tinagl1 A G 4: 130,061,842 (GRCm39) V164A probably benign Het
Vmn1r68 A G 7: 10,261,802 (GRCm39) Y99H probably damaging Het
Vmn1r87 T A 7: 12,865,703 (GRCm39) T195S possibly damaging Het
Vmn2r56 T C 7: 12,466,972 (GRCm39) T21A probably benign Het
Zfp108 C A 7: 23,957,964 (GRCm39) H34Q possibly damaging Het
Zfp267 T A 3: 36,218,620 (GRCm39) F214L probably benign Het
Zfp456 C T 13: 67,514,674 (GRCm39) S344N probably benign Het
Zscan22 T C 7: 12,640,907 (GRCm39) C384R probably damaging Het
Other mutations in Hira
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00560:Hira APN 16 18,765,090 (GRCm39) splice site probably benign
IGL01285:Hira APN 16 18,730,930 (GRCm39) missense probably benign 0.01
F5770:Hira UTSW 16 18,713,571 (GRCm39) missense probably damaging 1.00
IGL02796:Hira UTSW 16 18,744,404 (GRCm39) missense probably benign 0.01
R0123:Hira UTSW 16 18,774,921 (GRCm39) missense probably benign 0.45
R0225:Hira UTSW 16 18,774,921 (GRCm39) missense probably benign 0.45
R0606:Hira UTSW 16 18,753,797 (GRCm39) missense probably benign 0.00
R1017:Hira UTSW 16 18,718,097 (GRCm39) splice site probably null
R1456:Hira UTSW 16 18,744,413 (GRCm39) missense probably benign 0.02
R1479:Hira UTSW 16 18,715,219 (GRCm39) missense probably damaging 1.00
R1830:Hira UTSW 16 18,766,164 (GRCm39) missense probably damaging 1.00
R2039:Hira UTSW 16 18,770,451 (GRCm39) missense probably benign 0.05
R4328:Hira UTSW 16 18,715,362 (GRCm39) missense probably benign 0.01
R4401:Hira UTSW 16 18,744,470 (GRCm39) missense probably damaging 1.00
R4423:Hira UTSW 16 18,774,952 (GRCm39) missense possibly damaging 0.80
R4634:Hira UTSW 16 18,765,150 (GRCm39) missense probably damaging 0.98
R4728:Hira UTSW 16 18,741,654 (GRCm39) missense probably damaging 1.00
R5050:Hira UTSW 16 18,744,609 (GRCm39) missense possibly damaging 0.75
R5139:Hira UTSW 16 18,773,508 (GRCm39) missense probably damaging 1.00
R5201:Hira UTSW 16 18,770,865 (GRCm39) missense probably damaging 0.98
R5327:Hira UTSW 16 18,773,508 (GRCm39) missense probably damaging 1.00
R5483:Hira UTSW 16 18,788,290 (GRCm39) missense possibly damaging 0.89
R5573:Hira UTSW 16 18,735,349 (GRCm39) missense probably damaging 1.00
R5626:Hira UTSW 16 18,746,262 (GRCm39) missense probably damaging 0.97
R5768:Hira UTSW 16 18,753,768 (GRCm39) splice site probably benign
R5952:Hira UTSW 16 18,753,815 (GRCm39) missense possibly damaging 0.83
R6128:Hira UTSW 16 18,751,727 (GRCm39) missense probably benign 0.08
R6280:Hira UTSW 16 18,729,457 (GRCm39) missense probably damaging 1.00
R7116:Hira UTSW 16 18,730,864 (GRCm39) missense probably damaging 1.00
R7363:Hira UTSW 16 18,716,532 (GRCm39) missense possibly damaging 0.64
R7497:Hira UTSW 16 18,770,829 (GRCm39) missense probably damaging 0.99
R8059:Hira UTSW 16 18,730,901 (GRCm39) missense probably damaging 0.97
R8079:Hira UTSW 16 18,744,507 (GRCm39) missense probably benign 0.34
R8167:Hira UTSW 16 18,715,259 (GRCm39) missense probably benign
R8199:Hira UTSW 16 18,766,194 (GRCm39) missense probably benign
R8256:Hira UTSW 16 18,744,443 (GRCm39) missense probably benign 0.00
R8404:Hira UTSW 16 18,770,912 (GRCm39) missense possibly damaging 0.75
R8877:Hira UTSW 16 18,770,854 (GRCm39) missense probably benign 0.08
R8928:Hira UTSW 16 18,716,537 (GRCm39) missense probably benign
R8984:Hira UTSW 16 18,746,261 (GRCm39) missense possibly damaging 0.78
R9391:Hira UTSW 16 18,767,892 (GRCm39) missense possibly damaging 0.92
R9418:Hira UTSW 16 18,770,025 (GRCm39) missense probably benign 0.00
R9476:Hira UTSW 16 18,772,789 (GRCm39) missense probably damaging 1.00
R9510:Hira UTSW 16 18,772,789 (GRCm39) missense probably damaging 1.00
V7581:Hira UTSW 16 18,713,571 (GRCm39) missense probably damaging 1.00
V7582:Hira UTSW 16 18,713,571 (GRCm39) missense probably damaging 1.00
Z1177:Hira UTSW 16 18,730,899 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GGACTTCTCCACGGCATTCTTCAAC -3'
(R):5'- TGCAGGAAGTATCTCACTGGCAGG -3'

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