Incidental Mutation 'R8230:Kat7'
ID 637112
Institutional Source Beutler Lab
Gene Symbol Kat7
Ensembl Gene ENSMUSG00000038909
Gene Name K(lysine) acetyltransferase 7
Synonyms Hboa, Hbo1, Myst2
MMRRC Submission 067662-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R8230 (G1)
Quality Score 225.009
Status Not validated
Chromosome 11
Chromosomal Location 95165085-95201072 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 95168415 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Glutamic Acid at position 414 (K414E)
Ref Sequence ENSEMBL: ENSMUSP00000099448 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000072621] [ENSMUST00000092766] [ENSMUST00000103159] [ENSMUST00000107733] [ENSMUST00000107734]
AlphaFold Q5SVQ0
Predicted Effect possibly damaging
Transcript: ENSMUST00000072621
AA Change: K475E

PolyPhen 2 Score 0.912 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000072416
Gene: ENSMUSG00000038909
AA Change: K475E

DomainStartEndE-ValueType
low complexity region 37 59 N/A INTRINSIC
low complexity region 136 147 N/A INTRINSIC
Pfam:zf-C2HC 184 214 3.2e-17 PFAM
ZnF_C2H2 338 364 1.86e1 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000092766
AA Change: K505E

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000090441
Gene: ENSMUSG00000038909
AA Change: K505E

DomainStartEndE-ValueType
low complexity region 37 59 N/A INTRINSIC
low complexity region 136 147 N/A INTRINSIC
Pfam:zf-C2HC 186 214 1.2e-16 PFAM
ZnF_C2H2 368 394 1.86e1 SMART
Pfam:MOZ_SAS 395 573 7.9e-89 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000103159
AA Change: K414E

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000099448
Gene: ENSMUSG00000038909
AA Change: K414E

DomainStartEndE-ValueType
low complexity region 35 50 N/A INTRINSIC
low complexity region 75 86 N/A INTRINSIC
Pfam:zf-C2HC 123 153 2.8e-17 PFAM
ZnF_C2H2 277 303 1.86e1 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000107733
AA Change: K473E

PolyPhen 2 Score 0.955 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000103361
Gene: ENSMUSG00000038909
AA Change: K473E

DomainStartEndE-ValueType
low complexity region 35 57 N/A INTRINSIC
low complexity region 134 145 N/A INTRINSIC
Pfam:zf-C2HC 182 212 2.3e-17 PFAM
ZnF_C2H2 336 362 1.86e1 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000107734
AA Change: K503E

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000103362
Gene: ENSMUSG00000038909
AA Change: K503E

DomainStartEndE-ValueType
low complexity region 35 57 N/A INTRINSIC
low complexity region 134 145 N/A INTRINSIC
Pfam:zf-C2HC 182 212 2.5e-17 PFAM
ZnF_C2H2 366 392 1.86e1 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000138671
AA Change: K106E

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000121772
Gene: ENSMUSG00000038909
AA Change: K106E

DomainStartEndE-ValueType
Pfam:MOZ_SAS 1 148 1.7e-77 PFAM
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.8%
  • 10x: 99.5%
  • 20x: 98.9%
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 is part of the multimeric HBO1 complex, which possesses histone H4-specific acetyltransferase activity. This activity is required for functional replication origins and is involved in transcriptional activation of some genes. In both cases, the acetylation of histone H4 helps unfold chromatin so that the DNA can be accessed and replicated or transcribed. [provided by RefSeq, Oct 2016]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit embryonic growth arrest, incomplete embryo turning, disorganized yolk sac vascular plexus, and increased apoptosis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aaas A G 15: 102,246,904 (GRCm39) Y485H probably benign Het
Actl7a T A 4: 56,743,768 (GRCm39) H98Q probably damaging Het
Adam15 G A 3: 89,252,917 (GRCm39) T267I probably benign Het
Ankrd17 T C 5: 90,391,835 (GRCm39) H1945R possibly damaging Het
Baiap3 A G 17: 25,465,827 (GRCm39) I585T probably benign Het
Bcl6 T C 16: 23,791,652 (GRCm39) D234G probably damaging Het
Cbx3 T C 6: 51,452,281 (GRCm39) V32A probably damaging Het
Ccdc127 T C 13: 74,508,751 (GRCm39) F50S unknown Het
Ccdc15 T C 9: 37,226,555 (GRCm39) E473G probably benign Het
Clasp2 A G 9: 113,721,482 (GRCm39) D763G possibly damaging Het
Dab2 T A 15: 6,451,824 (GRCm39) F147I probably damaging Het
Dcaf1 G A 9: 106,735,914 (GRCm39) G954D probably damaging Het
Etv1 T C 12: 38,830,935 (GRCm39) M1T probably null Het
F2r T A 13: 95,741,247 (GRCm39) D96V possibly damaging Het
Fancm A G 12: 65,149,424 (GRCm39) D730G probably benign Het
Fbf1 T C 11: 116,037,565 (GRCm39) I892V probably benign Het
Gbp8 T C 5: 105,198,735 (GRCm39) N60S probably benign Het
Gm12790 T C 4: 101,825,280 (GRCm39) I45V probably benign Het
Herc1 G A 9: 66,377,598 (GRCm39) V3455I probably damaging Het
Hic1 T C 11: 75,056,411 (GRCm39) D826G possibly damaging Het
Hmcn2 A G 2: 31,234,485 (GRCm39) Y300C possibly damaging Het
Ifit1 A G 19: 34,625,068 (GRCm39) Q68R probably benign Het
Igdcc4 A G 9: 65,030,020 (GRCm39) Y309C probably damaging Het
Itpr3 T C 17: 27,326,711 (GRCm39) probably null Het
Lmnb2 A T 10: 80,740,982 (GRCm39) L260Q probably damaging Het
Mapk1 T C 16: 16,843,930 (GRCm39) I215T noncoding transcript Het
Ntpcr G T 8: 126,464,159 (GRCm39) probably null Het
Ntrk3 C A 7: 77,900,518 (GRCm39) C607F probably damaging Het
Or10ag54 A T 2: 87,099,545 (GRCm39) H119L probably benign Het
Or56a4 A G 7: 104,806,631 (GRCm39) I86T probably damaging Het
Or5w13 T A 2: 87,523,705 (GRCm39) I174F probably damaging Het
Pcdh15 T C 10: 74,191,707 (GRCm39) V601A probably damaging Het
Plagl2 A G 2: 153,074,239 (GRCm39) C221R probably damaging Het
Shf A G 2: 122,179,968 (GRCm39) Y195H probably damaging Het
Tapbpl T A 6: 125,203,684 (GRCm39) Y332F probably damaging Het
Tbx15 G T 3: 99,259,305 (GRCm39) C392F probably damaging Het
Ubxn7 T C 16: 32,194,094 (GRCm39) L222P probably benign Het
Vsig8 A T 1: 172,389,078 (GRCm39) D222V probably damaging Het
Xirp2 A G 2: 67,346,009 (GRCm39) E2750G probably damaging Het
Zfp870 A G 17: 33,102,663 (GRCm39) V222A possibly damaging Het
Other mutations in Kat7
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01886:Kat7 APN 11 95,196,959 (GRCm39) missense probably benign 0.01
IGL03287:Kat7 APN 11 95,190,935 (GRCm39) missense probably damaging 1.00
R0047:Kat7 UTSW 11 95,191,034 (GRCm39) missense probably benign 0.07
R0578:Kat7 UTSW 11 95,182,350 (GRCm39) missense probably benign 0.00
R1739:Kat7 UTSW 11 95,167,373 (GRCm39) missense possibly damaging 0.85
R2038:Kat7 UTSW 11 95,190,928 (GRCm39) missense probably benign 0.14
R2115:Kat7 UTSW 11 95,194,120 (GRCm39) missense probably benign 0.10
R2214:Kat7 UTSW 11 95,166,631 (GRCm39) missense probably damaging 0.99
R2355:Kat7 UTSW 11 95,182,407 (GRCm39) missense probably benign
R3425:Kat7 UTSW 11 95,193,991 (GRCm39) missense probably damaging 1.00
R3775:Kat7 UTSW 11 95,182,357 (GRCm39) missense probably benign 0.00
R3811:Kat7 UTSW 11 95,182,441 (GRCm39) splice site probably benign
R4066:Kat7 UTSW 11 95,174,967 (GRCm39) missense possibly damaging 0.93
R4169:Kat7 UTSW 11 95,171,298 (GRCm39) missense probably damaging 0.99
R4657:Kat7 UTSW 11 95,168,424 (GRCm39) missense probably damaging 1.00
R4814:Kat7 UTSW 11 95,193,949 (GRCm39) splice site probably benign
R5186:Kat7 UTSW 11 95,177,242 (GRCm39) missense probably benign 0.00
R6015:Kat7 UTSW 11 95,174,860 (GRCm39) missense probably damaging 1.00
R6820:Kat7 UTSW 11 95,174,965 (GRCm39) missense probably damaging 1.00
R6894:Kat7 UTSW 11 95,174,910 (GRCm39) missense possibly damaging 0.86
R7192:Kat7 UTSW 11 95,166,656 (GRCm39) missense probably benign 0.00
R7217:Kat7 UTSW 11 95,182,390 (GRCm39) missense possibly damaging 0.79
R7728:Kat7 UTSW 11 95,190,907 (GRCm39) missense probably benign 0.25
R7999:Kat7 UTSW 11 95,174,935 (GRCm39) missense probably damaging 1.00
R8747:Kat7 UTSW 11 95,185,392 (GRCm39) missense probably damaging 1.00
R8929:Kat7 UTSW 11 95,196,982 (GRCm39) missense probably damaging 1.00
R9166:Kat7 UTSW 11 95,190,928 (GRCm39) missense probably benign
R9239:Kat7 UTSW 11 95,197,020 (GRCm39) missense probably benign 0.20
Predicted Primers PCR Primer
(F):5'- AATGCTCCCCAGTCACAGTC -3'
(R):5'- GAGGTCAGCTGGCACTACATAG -3'

Sequencing Primer
(F):5'- TCACATTAAACAGAATGGGTGCC -3'
(R):5'- TCCAGGATAAGGACCTAATTGC -3'
Posted On 2020-07-13