Incidental Mutation 'R7723:Kat2b'
ID 595363
Institutional Source Beutler Lab
Gene Symbol Kat2b
Ensembl Gene ENSMUSG00000000708
Gene Name K(lysine) acetyltransferase 2B
Synonyms A930006P13Rik, Pcaf
MMRRC Submission 045779-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7723 (G1)
Quality Score 225.009
Status Validated
Chromosome 17
Chromosomal Location 53873889-53979748 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 53945415 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 278 (D278G)
Ref Sequence ENSEMBL: ENSMUSP00000000724 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000000724] [ENSMUST00000164390]
AlphaFold Q9JHD1
Predicted Effect possibly damaging
Transcript: ENSMUST00000000724
AA Change: D278G

PolyPhen 2 Score 0.618 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000000724
Gene: ENSMUSG00000000708
AA Change: D278G

DomainStartEndE-ValueType
low complexity region 4 21 N/A INTRINSIC
low complexity region 32 55 N/A INTRINSIC
Pfam:PCAF_N 56 308 6.2e-114 PFAM
low complexity region 461 472 N/A INTRINSIC
Pfam:Acetyltransf_7 522 605 1.5e-11 PFAM
Pfam:Acetyltransf_1 530 604 3.2e-11 PFAM
low complexity region 643 659 N/A INTRINSIC
BROMO 702 810 1.08e-44 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000164390
AA Change: D200G

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000127659
Gene: ENSMUSG00000000708
AA Change: D200G

DomainStartEndE-ValueType
Pfam:PCAF_N 1 210 6e-122 PFAM
Meta Mutation Damage Score 0.8711 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.7%
Validation Efficiency 100% (57/57)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] CBP and p300 are large nuclear proteins that bind to many sequence-specific factors involved in cell growth and/or differentiation, including c-jun and the adenoviral oncoprotein E1A. The protein encoded by this gene associates with p300/CBP. It has in vitro and in vivo binding activity with CBP and p300, and competes with E1A for binding sites in p300/CBP. It has histone acetyl transferase activity with core histones and nucleosome core particles, indicating that this protein plays a direct role in transcriptional regulation. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a null allele exhibit no abrnomal phenotype. [provided by MGI curators]
Allele List at MGI

All alleles(122) : Targeted, knock-out(2) Targeted, other(1) Gene trapped(119)

Other mutations in this stock
Total: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Apbb1ip G A 2: 22,761,574 (GRCm39) probably null Het
Brinp3 C T 1: 146,577,409 (GRCm39) T148I probably damaging Het
C1qa A T 4: 136,623,744 (GRCm39) C153* probably null Het
Camkk1 G T 11: 72,928,058 (GRCm39) R363L probably benign Het
Ccdc80 T G 16: 44,946,798 (GRCm39) probably null Het
Cenpu T C 8: 47,029,349 (GRCm39) S351P probably damaging Het
Chd9 C T 8: 91,741,837 (GRCm39) L1609F unknown Het
Cnr1 T A 4: 33,944,416 (GRCm39) I268N probably damaging Het
Cyp3a59 A T 5: 146,016,154 (GRCm39) I4F probably benign Het
Dph6 A G 2: 114,475,236 (GRCm39) V93A probably damaging Het
Egf T A 3: 129,499,786 (GRCm39) M785L probably benign Het
Fbn1 A T 2: 125,223,954 (GRCm39) C598* probably null Het
Fer T C 17: 64,203,273 (GRCm39) S68P probably damaging Het
Herc1 C T 9: 66,279,158 (GRCm39) T22I probably benign Het
Kdm1a C T 4: 136,285,060 (GRCm39) V520I probably benign Het
Lrrc4c G T 2: 97,460,999 (GRCm39) V542L possibly damaging Het
Lrrtm3 T C 10: 63,924,427 (GRCm39) T247A possibly damaging Het
Macf1 T C 4: 123,326,717 (GRCm39) S4929G probably benign Het
Mbd4 A T 6: 115,822,324 (GRCm39) H428Q possibly damaging Het
Mink1 C G 11: 70,503,736 (GRCm39) Q1183E probably benign Het
Myo9a C T 9: 59,687,141 (GRCm39) P82L probably damaging Het
Nts T C 10: 102,320,784 (GRCm39) T102A probably damaging Het
Nup35 T C 2: 80,486,375 (GRCm39) I230T possibly damaging Het
Nwd2 A T 5: 63,965,347 (GRCm39) T1644S possibly damaging Het
Nynrin T A 14: 56,109,502 (GRCm39) N1536K possibly damaging Het
Or10d5j A T 9: 39,867,920 (GRCm39) Y104N possibly damaging Het
Or13p10 A G 4: 118,522,914 (GRCm39) S67G probably benign Het
Or2at4 A G 7: 99,384,884 (GRCm39) Y178C possibly damaging Het
Or2l13b A T 16: 19,349,358 (GRCm39) L104* probably null Het
Or5d44 A C 2: 88,141,819 (GRCm39) V107G possibly damaging Het
Palld C T 8: 62,164,492 (GRCm39) V400I probably damaging Het
Pank2 T C 2: 131,122,258 (GRCm39) V261A probably damaging Het
Pcdhb3 C A 18: 37,435,565 (GRCm39) N510K probably damaging Het
Pfkfb2 A T 1: 130,635,325 (GRCm39) Y79N probably damaging Het
Phc2 C T 4: 128,616,882 (GRCm39) A385V probably benign Het
Prob1 T C 18: 35,785,942 (GRCm39) T771A possibly damaging Het
Psmb6 T C 11: 70,417,396 (GRCm39) V109A possibly damaging Het
Ptcd1 T C 5: 145,091,639 (GRCm39) T487A probably damaging Het
Ralgapa1 A T 12: 55,788,298 (GRCm39) M595K probably benign Het
Rps12 A T 10: 23,662,752 (GRCm39) V14D probably benign Het
Scn3b C A 9: 40,199,693 (GRCm39) S203* probably null Het
Serinc1 G A 10: 57,403,918 (GRCm39) P15L probably benign Het
Six2 A G 17: 85,995,103 (GRCm39) I93T probably benign Het
Slco1a1 T A 6: 141,854,795 (GRCm39) I619F probably damaging Het
Snx25 A C 8: 46,491,516 (GRCm39) V858G probably damaging Het
Sspo G A 6: 48,441,572 (GRCm39) C1903Y probably damaging Het
Tas2r116 T A 6: 132,832,867 (GRCm39) I156N probably benign Het
Tasp1 G T 2: 139,827,051 (GRCm39) T189K probably damaging Het
Tdrd6 A T 17: 43,936,851 (GRCm39) M1399K probably benign Het
Tecta C A 9: 42,278,232 (GRCm39) C1092F probably damaging Het
Tmem150a G A 6: 72,336,057 (GRCm39) V215I probably damaging Het
Tmem176b C T 6: 48,812,869 (GRCm39) V109I probably benign Het
Trav8d-1 T A 14: 53,016,321 (GRCm39) I69K probably damaging Het
Ttn A T 2: 76,638,419 (GRCm39) L13954I probably damaging Het
Veph1 C A 3: 66,113,093 (GRCm39) C237F possibly damaging Het
Vmn1r121 G A 7: 20,832,119 (GRCm39) T107I probably damaging Het
Zdhhc13 G A 7: 48,458,567 (GRCm39) M300I probably benign Het
Zfp608 T C 18: 55,030,673 (GRCm39) D1089G probably damaging Het
Other mutations in Kat2b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00473:Kat2b APN 17 53,970,651 (GRCm39) missense possibly damaging 0.46
IGL00793:Kat2b APN 17 53,972,852 (GRCm39) missense probably benign 0.00
IGL01628:Kat2b APN 17 53,917,925 (GRCm39) missense possibly damaging 0.89
IGL02494:Kat2b APN 17 53,960,233 (GRCm39) missense probably damaging 1.00
IGL03347:Kat2b APN 17 53,931,379 (GRCm39) critical splice acceptor site probably null
cakewalk UTSW 17 53,945,550 (GRCm39) missense probably damaging 1.00
fracking UTSW 17 53,931,450 (GRCm39) missense probably damaging 1.00
D605:Kat2b UTSW 17 53,936,358 (GRCm39) missense probably damaging 1.00
R0060:Kat2b UTSW 17 53,961,571 (GRCm39) missense probably damaging 1.00
R0225:Kat2b UTSW 17 53,948,238 (GRCm39) missense probably damaging 1.00
R0372:Kat2b UTSW 17 53,945,565 (GRCm39) missense possibly damaging 0.95
R0638:Kat2b UTSW 17 53,951,771 (GRCm39) splice site probably benign
R0639:Kat2b UTSW 17 53,874,566 (GRCm39) missense probably benign 0.38
R0780:Kat2b UTSW 17 53,874,476 (GRCm39) missense unknown
R1240:Kat2b UTSW 17 53,931,425 (GRCm39) missense probably benign 0.00
R2346:Kat2b UTSW 17 53,917,932 (GRCm39) missense probably benign 0.07
R3402:Kat2b UTSW 17 53,972,881 (GRCm39) missense probably damaging 1.00
R3776:Kat2b UTSW 17 53,874,609 (GRCm39) splice site probably null
R4009:Kat2b UTSW 17 53,951,769 (GRCm39) splice site probably null
R4011:Kat2b UTSW 17 53,951,769 (GRCm39) splice site probably null
R4543:Kat2b UTSW 17 53,960,168 (GRCm39) missense probably benign
R4598:Kat2b UTSW 17 53,977,826 (GRCm39) missense probably benign 0.02
R4785:Kat2b UTSW 17 53,960,231 (GRCm39) missense possibly damaging 0.81
R5079:Kat2b UTSW 17 53,970,666 (GRCm39) missense probably damaging 1.00
R5475:Kat2b UTSW 17 53,970,609 (GRCm39) missense probably damaging 1.00
R6993:Kat2b UTSW 17 53,945,550 (GRCm39) missense probably damaging 1.00
R7047:Kat2b UTSW 17 53,970,597 (GRCm39) missense probably benign 0.01
R7058:Kat2b UTSW 17 53,972,894 (GRCm39) missense probably benign 0.00
R7199:Kat2b UTSW 17 53,977,706 (GRCm39) missense probably damaging 1.00
R7276:Kat2b UTSW 17 53,931,450 (GRCm39) missense probably damaging 1.00
R7418:Kat2b UTSW 17 53,917,953 (GRCm39) missense possibly damaging 0.94
R7535:Kat2b UTSW 17 53,931,431 (GRCm39) missense probably damaging 1.00
R7561:Kat2b UTSW 17 53,948,286 (GRCm39) missense probably benign 0.22
R7976:Kat2b UTSW 17 53,955,835 (GRCm39) missense probably benign 0.00
R8250:Kat2b UTSW 17 53,970,564 (GRCm39) missense probably damaging 1.00
R8277:Kat2b UTSW 17 53,948,281 (GRCm39) missense probably benign 0.01
R8969:Kat2b UTSW 17 53,967,116 (GRCm39) nonsense probably null
R9136:Kat2b UTSW 17 53,936,364 (GRCm39) missense probably benign 0.00
R9281:Kat2b UTSW 17 53,931,425 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- AAGAGGCCAACAGGTCTACC -3'
(R):5'- AGCACCACCCCTTACTTTGG -3'

Sequencing Primer
(F):5'- GAAGGTCTCGTTTCTTCCACTGAG -3'
(R):5'- CTTTGGGAAATGTGTGAGGATAAGC -3'
Posted On 2019-11-12