Incidental Mutation 'R6618:Kat2a'
ID 524222
Institutional Source Beutler Lab
Gene Symbol Kat2a
Ensembl Gene ENSMUSG00000020918
Gene Name K(lysine) acetyltransferase 2A
Synonyms Gcn5l2, PCAF-B/GCN5, 1110051E14Rik, Gcn5
MMRRC Submission 044741-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R6618 (G1)
Quality Score 128.008
Status Validated
Chromosome 11
Chromosomal Location 100595572-100603291 bp(-) (GRCm39)
Type of Mutation unclassified
DNA Base Change (assembly) G to T at 100603196 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000130551 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000006973] [ENSMUST00000017976] [ENSMUST00000019317] [ENSMUST00000103118] [ENSMUST00000107364] [ENSMUST00000169833]
AlphaFold Q9JHD2
Predicted Effect unknown
Transcript: ENSMUST00000006973
AA Change: P12Q
SMART Domains Protein: ENSMUSP00000006973
Gene: ENSMUSG00000020918
AA Change: P12Q

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: ENSMUST00000017976
SMART Domains Protein: ENSMUSP00000017976
Gene: ENSMUSG00000017832

DomainStartEndE-ValueType
Pfam:HSP20 52 149 4.7e-15 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000019317
SMART Domains Protein: ENSMUSP00000019317
Gene: ENSMUSG00000019173

DomainStartEndE-ValueType
low complexity region 2 17 N/A INTRINSIC
RAB 22 203 6.29e-85 SMART
Predicted Effect unknown
Transcript: ENSMUST00000103118
AA Change: P12Q
SMART Domains Protein: ENSMUSP00000099407
Gene: ENSMUSG00000020918
AA Change: P12Q

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 probably benign
Transcript: ENSMUST00000107364
SMART Domains Protein: ENSMUSP00000102987
Gene: ENSMUSG00000019173

DomainStartEndE-ValueType
low complexity region 2 17 N/A INTRINSIC
RAB 22 185 3.37e-94 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000126299
Predicted Effect noncoding transcript
Transcript: ENSMUST00000153526
Predicted Effect probably benign
Transcript: ENSMUST00000169833
SMART Domains Protein: ENSMUSP00000130551
Gene: ENSMUSG00000017832

DomainStartEndE-ValueType
Pfam:HSP20 83 178 1.2e-13 PFAM
Meta Mutation Damage Score 0.0779 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 97.8%
  • 20x: 93.4%
Validation Efficiency 100% (37/37)
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: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Atp1b2 T C 11: 69,494,289 (GRCm39) D68G probably damaging Het
Barx2 G A 9: 31,758,168 (GRCm39) L257F probably benign Het
Bbx C G 16: 50,086,626 (GRCm39) W90S probably damaging Het
Bmp1 T A 14: 70,728,808 (GRCm39) D588V probably damaging Het
Caskin2 C T 11: 115,690,855 (GRCm39) M1188I possibly damaging Het
Ccdc180 T A 4: 45,950,708 (GRCm39) I1651N probably damaging Het
Cimip2a C A 2: 25,110,635 (GRCm39) L148M probably benign Het
Cr2 T C 1: 194,839,687 (GRCm39) D580G probably damaging Het
Crebbp C T 16: 3,937,670 (GRCm39) A698T possibly damaging Het
Fam204a T C 19: 60,209,069 (GRCm39) probably null Het
Fam83h T C 15: 75,875,360 (GRCm39) D659G probably damaging Het
Garin3 A G 11: 46,298,126 (GRCm39) T477A probably damaging Het
Hells G T 19: 38,945,528 (GRCm39) R589L probably benign Het
Helz A G 11: 107,489,976 (GRCm39) T144A probably benign Het
Il1r1 T A 1: 40,339,971 (GRCm39) V258D probably damaging Het
Isoc2a A T 7: 4,898,325 (GRCm39) I183F probably benign Het
Klf9 A G 19: 23,142,235 (GRCm39) M232V probably benign Het
Lars1 G T 18: 42,377,973 (GRCm39) S147R possibly damaging Het
Mkrn3 A G 7: 62,068,781 (GRCm39) F337L probably benign Het
Mrc2 A T 11: 105,240,708 (GRCm39) N1466I probably damaging Het
Myo5c G A 9: 75,182,919 (GRCm39) probably null Het
Pigs T C 11: 78,232,056 (GRCm39) L396P probably damaging Het
Prkcb G A 7: 122,226,886 (GRCm39) R624Q probably benign Het
R3hdm1 T C 1: 128,121,302 (GRCm39) S269P probably benign Het
Racgap1 A T 15: 99,521,875 (GRCm39) I505K probably damaging Het
Ralgds T A 2: 28,440,523 (GRCm39) D777E probably benign Het
Rdh14 A G 12: 10,445,123 (GRCm39) I325V probably benign Het
Rpn2 T A 2: 157,163,781 (GRCm39) H624Q probably benign Het
Scarb1 C T 5: 125,381,394 (GRCm39) S50N probably damaging Het
Shmt1 T C 11: 60,683,772 (GRCm39) probably null Het
Slc49a3 G T 5: 108,590,964 (GRCm39) T400K probably benign Het
Smim24 A G 10: 81,229,966 (GRCm39) N27S possibly damaging Het
Snx13 A G 12: 35,162,444 (GRCm39) D550G probably damaging Het
Tnfsf18 T A 1: 161,322,349 (GRCm39) L23* probably null Het
Trpc3 T A 3: 36,694,844 (GRCm39) K703N possibly damaging Het
Ugt1a1 CAGAGAGAGAGAGA CAGAGAGAGAGA 1: 88,139,706 (GRCm39) probably benign Het
Zfy2 A G Y: 2,121,477 (GRCm39) S139P probably benign Homo
Other mutations in Kat2a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00470:Kat2a APN 11 100,596,210 (GRCm39) missense probably damaging 1.00
IGL00476:Kat2a APN 11 100,596,210 (GRCm39) missense probably damaging 1.00
IGL00952:Kat2a APN 11 100,596,977 (GRCm39) missense probably damaging 0.98
IGL01529:Kat2a APN 11 100,602,735 (GRCm39) missense probably damaging 1.00
IGL02424:Kat2a APN 11 100,601,973 (GRCm39) splice site probably null
IGL03338:Kat2a APN 11 100,602,301 (GRCm39) missense probably benign 0.30
R0096:Kat2a UTSW 11 100,597,297 (GRCm39) missense probably damaging 1.00
R0711:Kat2a UTSW 11 100,597,297 (GRCm39) missense probably damaging 1.00
R0714:Kat2a UTSW 11 100,602,178 (GRCm39) missense probably damaging 0.99
R0784:Kat2a UTSW 11 100,601,667 (GRCm39) missense probably benign 0.05
R1652:Kat2a UTSW 11 100,599,437 (GRCm39) missense probably damaging 0.98
R2152:Kat2a UTSW 11 100,603,172 (GRCm39) unclassified probably benign
R2177:Kat2a UTSW 11 100,601,648 (GRCm39) missense probably damaging 1.00
R2510:Kat2a UTSW 11 100,602,968 (GRCm39) missense probably benign 0.32
R2570:Kat2a UTSW 11 100,601,648 (GRCm39) missense probably damaging 1.00
R4175:Kat2a UTSW 11 100,596,092 (GRCm39) missense probably damaging 1.00
R4965:Kat2a UTSW 11 100,603,030 (GRCm39) unclassified probably benign
R4965:Kat2a UTSW 11 100,603,029 (GRCm39) unclassified probably benign
R5316:Kat2a UTSW 11 100,602,996 (GRCm39) missense possibly damaging 0.77
R5732:Kat2a UTSW 11 100,599,066 (GRCm39) missense probably damaging 1.00
R5954:Kat2a UTSW 11 100,599,724 (GRCm39) missense possibly damaging 0.89
R6719:Kat2a UTSW 11 100,602,967 (GRCm39) missense probably benign 0.00
R6731:Kat2a UTSW 11 100,599,099 (GRCm39) missense probably damaging 0.98
R7291:Kat2a UTSW 11 100,601,726 (GRCm39) missense possibly damaging 0.55
R7373:Kat2a UTSW 11 100,599,392 (GRCm39) missense probably benign 0.00
R7632:Kat2a UTSW 11 100,599,422 (GRCm39) nonsense probably null
R8305:Kat2a UTSW 11 100,600,304 (GRCm39) missense possibly damaging 0.77
R8322:Kat2a UTSW 11 100,603,116 (GRCm39) missense unknown
R8729:Kat2a UTSW 11 100,601,337 (GRCm39) missense probably benign 0.10
R9381:Kat2a UTSW 11 100,602,692 (GRCm39) missense possibly damaging 0.50
R9432:Kat2a UTSW 11 100,602,178 (GRCm39) missense probably damaging 0.99
R9472:Kat2a UTSW 11 100,596,197 (GRCm39) missense probably benign 0.04
Predicted Primers PCR Primer
(F):5'- TTCTCAAGCTTCTTGGCACG -3'
(R):5'- CAAGCGACATTTGGTTGTCTGG -3'

Sequencing Primer
(F):5'- TTCCTCTGGCTAGCGCG -3'
(R):5'- AAGGAAGACTACGACTCCC -3'
Posted On 2018-06-22