Incidental Mutation 'R2039:Hira'
ID 225457
Institutional Source Beutler Lab
Gene Symbol Hira
Ensembl Gene ENSMUSG00000022702
Gene Name histone cell cycle regulator
Synonyms Tuple1, Gm15797, D16Ertd95e
MMRRC Submission 040046-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R2039 (G1)
Quality Score 225
Status Validated
Chromosome 16
Chromosomal Location 18695787-18789059 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 18770451 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Arginine at position 812 (H812R)
Ref Sequence ENSEMBL: ENSMUSP00000004222 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000004222] [ENSMUST00000190050]
AlphaFold Q61666
Predicted Effect probably benign
Transcript: ENSMUST00000004222
AA Change: H812R

PolyPhen 2 Score 0.047 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000004222
Gene: ENSMUSG00000022702
AA Change: H812R

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: ENSMUST00000150799
Predicted Effect probably benign
Transcript: ENSMUST00000190050
SMART Domains Protein: ENSMUSP00000141101
Gene: ENSMUSG00000099908

DomainStartEndE-ValueType
low complexity region 26 37 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000232419
Meta Mutation Damage Score 0.0716 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.8%
  • 20x: 93.9%
Validation Efficiency 96% (45/47)
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: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A2m C A 6: 121,636,908 (GRCm39) T757K probably benign Het
Abca14 T C 7: 119,911,487 (GRCm39) V1357A probably damaging Het
Abca5 A G 11: 110,190,755 (GRCm39) F785S probably damaging Het
Bltp1 T A 3: 37,058,027 (GRCm39) F3206I possibly damaging Het
Bmal1 T G 7: 112,884,319 (GRCm39) L119R probably damaging Het
Cacna1h T C 17: 25,610,819 (GRCm39) I554V probably benign Het
Cuzd1 A T 7: 130,916,643 (GRCm39) probably benign Het
Cuzd1 T C 7: 130,911,345 (GRCm39) S545G probably benign Het
Edrf1 T A 7: 133,255,678 (GRCm39) Y574* probably null Het
Eef1d T C 15: 75,767,618 (GRCm39) D252G probably damaging Het
Efna5 T G 17: 63,188,061 (GRCm39) D22A probably benign Het
Esyt1 C T 10: 128,347,820 (GRCm39) V957I probably benign Het
Etl4 T C 2: 20,790,039 (GRCm39) S881P probably damaging Het
Exoc3 A G 13: 74,341,096 (GRCm39) I236T probably benign Het
Far2 T C 6: 148,067,075 (GRCm39) L320S probably benign Het
Fsd1l T A 4: 53,679,972 (GRCm39) D223E probably benign Het
Fut1 C T 7: 45,268,415 (GRCm39) A123V possibly damaging Het
Gap43 A T 16: 42,112,715 (GRCm39) D15E possibly damaging Het
Gm12789 T C 4: 101,846,183 (GRCm39) probably benign Het
Gm5114 T A 7: 39,058,612 (GRCm39) T336S probably damaging Het
Hhla1 G A 15: 65,808,226 (GRCm39) T273I possibly damaging Het
Hsp90aa1 T C 12: 110,660,216 (GRCm39) N360S probably damaging Het
Kmt2c A G 5: 25,534,038 (GRCm39) L1463S possibly damaging Het
Lman2l A G 1: 36,467,535 (GRCm39) F171S probably damaging Het
Lrfn5 T C 12: 61,887,109 (GRCm39) L299S possibly damaging Het
Msr1 A T 8: 40,042,418 (GRCm39) W386R probably damaging Het
Myo1e T C 9: 70,227,415 (GRCm39) V162A possibly damaging Het
Npy6r A G 18: 44,409,070 (GRCm39) T164A probably benign Het
Or52e4 T C 7: 104,705,597 (GRCm39) L48P possibly damaging Het
Rbak C A 5: 143,158,930 (GRCm39) V708L probably benign Het
Rev3l A G 10: 39,700,440 (GRCm39) I1646V probably damaging Het
Rsrc1 A G 3: 66,901,951 (GRCm39) T34A unknown Het
Septin9 G A 11: 117,242,443 (GRCm39) V53I probably damaging Het
Snrnp200 G A 2: 127,076,904 (GRCm39) A1646T probably benign Het
Spata31h1 A G 10: 82,120,510 (GRCm39) S4167P probably damaging Het
Sqor G A 2: 122,634,324 (GRCm39) probably null Het
St7 T C 6: 17,886,111 (GRCm39) Y358H probably damaging Het
Tafa1 C A 6: 96,631,725 (GRCm39) probably null Het
Tas2r126 T A 6: 42,411,557 (GRCm39) M30K probably benign Het
Thsd7a G A 6: 12,408,922 (GRCm39) T700I possibly damaging Het
Ttn T G 2: 76,698,810 (GRCm39) probably benign Het
Ugt1a10 T G 1: 87,983,703 (GRCm39) I167S probably benign Het
Uhmk1 T C 1: 170,039,836 (GRCm39) D88G probably damaging Het
Washc2 T A 6: 116,201,400 (GRCm39) F332Y probably damaging Het
Wdr48 T A 9: 119,738,453 (GRCm39) W38R probably damaging Het
Zfc3h1 A G 10: 115,242,388 (GRCm39) D622G 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
R1731:Hira UTSW 16 18,751,764 (GRCm39) missense probably benign 0.01
R1830:Hira UTSW 16 18,766,164 (GRCm39) missense probably damaging 1.00
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'- CTGCTGCCTGGAATTTCCTG -3'
(R):5'- CTTTAGCCAAGCCATTCTGATAACC -3'

Sequencing Primer
(F):5'- CCTGTGTAGCTTTGGGCAAAATAG -3'
(R):5'- CAGGATCTCTGTAACCCATTTTAGGG -3'
Posted On 2014-08-25