Incidental Mutation 'IGL00952:Kat2a'
ID 28575
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Kat2a
Ensembl Gene ENSMUSG00000020918
Gene Name K(lysine) acetyltransferase 2A
Synonyms Gcn5, PCAF-B/GCN5, 1110051E14Rik, Gcn5l2
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # IGL00952
Quality Score
Status
Chromosome 11
Chromosomal Location 100704746-100712465 bp(-) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) A to G at 100706151 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 681 (V681A)
Ref Sequence ENSEMBL: ENSMUSP00000006973 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000006973] [ENSMUST00000017974] [ENSMUST00000103118]
AlphaFold Q9JHD2
Predicted Effect probably damaging
Transcript: ENSMUST00000006973
AA Change: V681A

PolyPhen 2 Score 0.977 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000006973
Gene: ENSMUSG00000020918
AA Change: V681A

DomainStartEndE-ValueType
low complexity region 21 72 N/A INTRINSIC
Pfam:PCAF_N 81 332 1.2e-155 PFAM
low complexity region 398 417 N/A INTRINSIC
Pfam:Acetyltransf_7 538 621 5e-13 PFAM
Pfam:Acetyltransf_1 545 620 3.2e-11 PFAM
low complexity region 659 675 N/A INTRINSIC
BROMO 718 826 6.87e-38 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000017974
SMART Domains Protein: ENSMUSP00000017974
Gene: ENSMUSG00000017830

DomainStartEndE-ValueType
DEXDc 2 207 2.86e-22 SMART
HELICc 387 475 3.85e-14 SMART
Blast:HELICc 497 543 4e-12 BLAST
Pfam:RIG-I_C-RD 552 667 1.5e-37 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000103118
AA Change: V682A

PolyPhen 2 Score 0.594 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000099407
Gene: ENSMUSG00000020918
AA Change: V682A

DomainStartEndE-ValueType
low complexity region 21 72 N/A INTRINSIC
Pfam:PCAF_N 81 331 4.4e-120 PFAM
low complexity region 398 417 N/A INTRINSIC
Pfam:Acetyltransf_7 539 622 1.2e-11 PFAM
Pfam:Acetyltransf_1 547 621 3.1e-11 PFAM
low complexity region 660 676 N/A INTRINSIC
BROMO 719 827 6.87e-38 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000126167
Predicted Effect noncoding transcript
Transcript: ENSMUST00000126299
Predicted Effect noncoding transcript
Transcript: ENSMUST00000132930
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150656
Predicted Effect noncoding transcript
Transcript: ENSMUST00000153526
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] KAT2A, or GCN5, is a histone acetyltransferase (HAT) that functions primarily as a transcriptional activator. It also functions as a repressor of NF-kappa-B (see MIM 164011) by promoting ubiquitination of the NF-kappa-B subunit RELA (MIM 164014) in a HAT-independent manner (Mao et al., 2009 [PubMed 19339690]).[supplied by OMIM, Sep 2009]
PHENOTYPE: Homozygotes for targeted null mutations exhibit poorly developed yolk sac blood vessels, retarded growth, absence of dorsal mesoderm lineages, failure to form somites, and lethality between embryonic days 9.5-11.5. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1810009J06Rik T G 6: 40,964,799 I4S probably benign Het
Abca8b A G 11: 109,969,060 probably null Het
Aftph A T 11: 20,727,483 V42E probably damaging Het
AI467606 A G 7: 127,092,702 S150G probably damaging Het
Art4 T C 6: 136,854,820 N108D possibly damaging Het
B9d1 G A 11: 61,512,678 V167I possibly damaging Het
Ccdc47 A T 11: 106,203,532 probably null Het
Ccdc96 T A 5: 36,485,080 probably benign Het
Cfap44 A G 16: 44,421,275 I670V probably benign Het
Col18a1 T G 10: 77,069,979 K909Q possibly damaging Het
Col8a2 A G 4: 126,309,791 Y59C probably damaging Het
Coro6 A T 11: 77,468,465 D288V probably damaging Het
Cul4a C T 8: 13,146,562 L739F probably damaging Het
Dmxl2 C T 9: 54,416,882 V1073I probably damaging Het
Dnah11 T C 12: 118,196,651 T115A possibly damaging Het
Fdx1l A G 9: 21,073,262 probably null Het
Flnc C T 6: 29,459,547 Q2549* probably null Het
Foxn2 T C 17: 88,475,880 C188R probably benign Het
Hnrnpm C A 17: 33,649,902 R517L probably damaging Het
Ilf3 T C 9: 21,396,051 L343P probably damaging Het
Itgb2l C T 16: 96,426,750 G518S probably damaging Het
Itpr2 T A 6: 146,158,961 I2486F probably damaging Het
Kif17 A G 4: 138,262,708 N69S possibly damaging Het
Kif26b G A 1: 178,932,205 D2106N probably damaging Het
Klf6 A G 13: 5,861,681 T15A probably benign Het
Lyst A G 13: 13,678,107 T2231A probably benign Het
Mark4 T C 7: 19,431,824 T515A possibly damaging Het
Mast3 A T 8: 70,780,683 probably benign Het
Nalcn T C 14: 123,348,789 K722R probably benign Het
Ncf2 G A 1: 152,836,106 E524K probably benign Het
Olfr1135 A T 2: 87,671,815 I184N probably damaging Het
Olfr510 A G 7: 108,668,238 N274S possibly damaging Het
Olfr681 A G 7: 105,122,407 probably null Het
Olfr895 A T 9: 38,268,505 probably benign Het
Plcg2 A T 8: 117,607,217 M910L probably benign Het
Pramef17 T C 4: 143,993,324 H157R probably benign Het
Rai1 A T 11: 60,187,992 K961* probably null Het
Rsph14 T C 10: 75,029,769 D112G probably benign Het
Sgo1 T A 17: 53,687,247 D59V probably damaging Het
Slc22a29 A T 19: 8,217,857 V138E probably damaging Het
Slc9a1 T A 4: 133,416,382 V393D probably damaging Het
Smg6 A G 11: 74,929,148 R82G probably benign Het
Sppl3 T C 5: 115,074,876 S55P probably benign Het
Srsf12 A C 4: 33,226,103 Q122P possibly damaging Het
Tas1r2 T C 4: 139,655,252 M67T probably benign Het
Thnsl1 G A 2: 21,211,956 V174I possibly damaging Het
Thumpd1 A G 7: 119,717,009 V239A possibly damaging Het
Tnxb T G 17: 34,713,128 Y2212D probably damaging Het
Trim40 T C 17: 36,882,397 *213W probably null Het
Ttc16 T C 2: 32,770,247 D183G probably damaging Het
Other mutations in Kat2a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00470:Kat2a APN 11 100705384 missense probably damaging 1.00
IGL00476:Kat2a APN 11 100705384 missense probably damaging 1.00
IGL01529:Kat2a APN 11 100711909 missense probably damaging 1.00
IGL02424:Kat2a APN 11 100711147 splice site probably null
IGL03338:Kat2a APN 11 100711475 missense probably benign 0.30
R0096:Kat2a UTSW 11 100706471 missense probably damaging 1.00
R0711:Kat2a UTSW 11 100706471 missense probably damaging 1.00
R0714:Kat2a UTSW 11 100711352 missense probably damaging 0.99
R0784:Kat2a UTSW 11 100710841 missense probably benign 0.05
R1652:Kat2a UTSW 11 100708611 missense probably damaging 0.98
R2152:Kat2a UTSW 11 100712346 unclassified probably benign
R2177:Kat2a UTSW 11 100710822 missense probably damaging 1.00
R2510:Kat2a UTSW 11 100712142 missense probably benign 0.32
R2570:Kat2a UTSW 11 100710822 missense probably damaging 1.00
R4175:Kat2a UTSW 11 100705266 missense probably damaging 1.00
R4965:Kat2a UTSW 11 100712203 unclassified probably benign
R4965:Kat2a UTSW 11 100712204 unclassified probably benign
R5316:Kat2a UTSW 11 100712170 missense possibly damaging 0.77
R5732:Kat2a UTSW 11 100708240 missense probably damaging 1.00
R5954:Kat2a UTSW 11 100708898 missense possibly damaging 0.89
R6618:Kat2a UTSW 11 100712370 unclassified probably benign
R6719:Kat2a UTSW 11 100712141 missense probably benign 0.00
R6731:Kat2a UTSW 11 100708273 missense probably damaging 0.98
R7291:Kat2a UTSW 11 100710900 missense possibly damaging 0.55
R7373:Kat2a UTSW 11 100708566 missense probably benign 0.00
R7632:Kat2a UTSW 11 100708596 nonsense probably null
R8305:Kat2a UTSW 11 100709478 missense possibly damaging 0.77
R8322:Kat2a UTSW 11 100712290 missense unknown
R8729:Kat2a UTSW 11 100710511 missense probably benign 0.10
R9381:Kat2a UTSW 11 100711866 missense possibly damaging 0.50
R9432:Kat2a UTSW 11 100711352 missense probably damaging 0.99
R9472:Kat2a UTSW 11 100705371 missense probably benign 0.04
Posted On 2013-04-17