Incidental Mutation 'R7047:Kat2b'
ID 547395
Institutional Source Beutler Lab
Gene Symbol Kat2b
Ensembl Gene ENSMUSG00000000708
Gene Name K(lysine) acetyltransferase 2B
Synonyms A930006P13Rik, Pcaf
MMRRC Submission 045145-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7047 (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 53970597 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Arginine at position 661 (Q661R)
Ref Sequence ENSEMBL: ENSMUSP00000000724 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000000724] [ENSMUST00000166525]
AlphaFold Q9JHD1
Predicted Effect probably benign
Transcript: ENSMUST00000000724
AA Change: Q661R

PolyPhen 2 Score 0.008 (Sensitivity: 0.96; Specificity: 0.76)
SMART Domains Protein: ENSMUSP00000000724
Gene: ENSMUSG00000000708
AA Change: Q661R

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 benign
Transcript: ENSMUST00000166525
Predicted Effect
SMART Domains Protein: ENSMUSP00000127807
Gene: ENSMUSG00000000708
AA Change: Q71R

DomainStartEndE-ValueType
SCOP:d1qsta_ 2 48 6e-26 SMART
PDB:1CM0|A 2 50 1e-28 PDB
low complexity region 54 70 N/A INTRINSIC
Blast:BROMO 71 98 2e-11 BLAST
Meta Mutation Damage Score 0.1260 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 98% (53/54)
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: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
3425401B19Rik A T 14: 32,382,131 (GRCm39) I1278N possibly damaging Het
Adcy5 T A 16: 35,087,585 (GRCm39) L482Q probably damaging Het
Adora2a A G 10: 75,162,145 (GRCm39) I95V probably damaging Het
Anapc1 A C 2: 128,457,350 (GRCm39) C1887G probably damaging Het
Arfgef2 T A 2: 166,693,865 (GRCm39) probably null Het
Capn11 G T 17: 45,949,622 (GRCm39) S448* probably null Het
Capn7 C T 14: 31,058,642 (GRCm39) probably benign Het
Cep55 T A 19: 38,048,539 (GRCm39) V65D possibly damaging Het
Col5a1 A G 2: 27,818,096 (GRCm39) K107R unknown Het
Dbh T A 2: 27,055,622 (GRCm39) I32N possibly damaging Het
Disp1 C A 1: 182,869,030 (GRCm39) R1130L probably damaging Het
Dzip3 A T 16: 48,802,489 (GRCm39) N13K probably benign Het
Emilin1 A G 5: 31,074,422 (GRCm39) N221S probably benign Het
Ext2 A G 2: 93,570,002 (GRCm39) F470L probably damaging Het
Filip1 T A 9: 79,760,916 (GRCm39) Q206L probably damaging Het
Garin1b T A 6: 29,323,809 (GRCm39) L178H probably damaging Het
Gpr63 G T 4: 25,007,320 (GRCm39) A15S probably benign Het
Grhl3 T C 4: 135,276,551 (GRCm39) probably null Het
Hspa5 C T 2: 34,663,204 (GRCm39) P127L probably damaging Het
Ift172 G T 5: 31,433,238 (GRCm39) Y193* probably null Het
Ints1 A C 5: 139,744,226 (GRCm39) L1512* probably null Het
Kat6a A G 8: 23,428,554 (GRCm39) N1303S possibly damaging Het
L3mbtl4 G T 17: 68,768,561 (GRCm39) R223L probably benign Het
Maml2 T C 9: 13,532,177 (GRCm39) probably benign Het
Mixl1 A G 1: 180,524,183 (GRCm39) probably null Het
Mocs1 T C 17: 49,759,887 (GRCm39) probably null Het
Ms4a15 T G 19: 10,962,236 (GRCm39) N36T probably damaging Het
Msr1 G A 8: 40,095,657 (GRCm39) T2I possibly damaging Het
Nlgn1 A C 3: 25,490,199 (GRCm39) Y509* probably null Het
Nsmce1 C A 7: 125,090,606 (GRCm39) G4C probably benign Het
Or4c113 A T 2: 88,885,490 (GRCm39) F93L probably damaging Het
Or51v15-ps1 A G 7: 103,278,918 (GRCm39) V83A probably damaging Het
Pan3 G A 5: 147,483,175 (GRCm39) G452D probably damaging Het
Pcyox1 G T 6: 86,365,891 (GRCm39) P441H probably damaging Het
Phf12 T C 11: 77,904,099 (GRCm39) V273A probably damaging Het
Plcd4 A G 1: 74,591,148 (GRCm39) E181G possibly damaging Het
Ptgfr A T 3: 151,541,178 (GRCm39) I110N possibly damaging Het
Rab40c A C 17: 26,138,458 (GRCm39) V8G probably damaging Het
Rasal3 T A 17: 32,615,458 (GRCm39) Y460F probably damaging Het
Rhbdf2 A G 11: 116,494,477 (GRCm39) probably null Het
Ryr2 T A 13: 11,839,286 (GRCm39) N496Y possibly damaging Het
Sacs A T 14: 61,450,451 (GRCm39) I4166F probably damaging Het
Sh2d3c T C 2: 32,611,172 (GRCm39) M1T probably null Het
Smarca2 C T 19: 26,646,555 (GRCm39) S651L possibly damaging Het
Sned1 A T 1: 93,213,540 (GRCm39) R1204S possibly damaging Het
Spata31d1b T C 13: 59,860,249 (GRCm39) Y41H probably damaging Het
Stab2 C T 10: 86,694,016 (GRCm39) C2075Y probably damaging Het
Tcte1 A T 17: 45,844,294 (GRCm39) Q90L possibly damaging Het
Tll2 C T 19: 41,074,679 (GRCm39) G945S probably damaging Het
Tmbim7 A T 5: 3,720,112 (GRCm39) T116S probably benign Het
Tnfrsf19 A T 14: 61,242,667 (GRCm39) C72* probably null Het
Usp17le T A 7: 104,417,640 (GRCm39) T501S probably benign Het
Wnt5b T A 6: 119,425,217 (GRCm39) probably benign 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
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
R7723:Kat2b UTSW 17 53,945,415 (GRCm39) missense possibly damaging 0.62
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'- TTACCTGCTAATGTGTATTCAGCC -3'
(R):5'- TGCTGCCCACTTCAAAGAC -3'

Sequencing Primer
(F):5'- GCTAATGTGTATTCAGCCTTTTTGTC -3'
(R):5'- TTCAAAGGACTGCACTCTGG -3'
Posted On 2019-05-13