Incidental Mutation 'IGL00470:Kat2a'
ID 277540
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
Is this an essential gene? Essential (E-score: 1.000) question?
Stock # IGL00470
Quality Score
Status
Chromosome 11
Chromosomal Location 100704746-100712465 bp(-) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) G to A at 100705384 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Arginine to Tryptophan at position 782 (R782W)
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: R782W

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000006973
Gene: ENSMUSG00000020918
AA Change: R782W

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 probably damaging
Transcript: ENSMUST00000103118
AA Change: R783W

PolyPhen 2 Score 0.991 (Sensitivity: 0.71; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000099407
Gene: ENSMUSG00000020918
AA Change: R783W

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: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
3632451O06Rik A T 14: 49,773,003 S416T probably damaging Het
4732463B04Rik G T 12: 84,043,804 probably benign Het
4921501E09Rik T A 17: 33,065,863 H655L probably benign Het
Abcd1 T C X: 73,717,548 L173P probably damaging Het
Adam18 T A 8: 24,628,133 D41V probably damaging Het
Aspa T G 11: 73,313,621 probably benign Het
C530008M17Rik G A 5: 76,866,056 probably benign Het
Cacna2d1 T A 5: 16,246,656 probably benign Het
Cubn T A 2: 13,278,418 I3570L probably benign Het
Cyp2j13 G A 4: 96,062,038 P242L probably damaging Het
Cysrt1 T C 2: 25,239,501 probably benign Het
Dchs1 A T 7: 105,758,207 L2100H probably damaging Het
Ddb1 G A 19: 10,611,664 A229T possibly damaging Het
Dst A T 1: 34,188,962 I1554F probably damaging Het
Dvl3 C T 16: 20,530,939 P554L probably damaging Het
Fcgbp C A 7: 28,075,086 C28* probably null Het
Gm773 T C X: 56,202,013 D53G probably benign Het
Hhat A G 1: 192,717,017 Y272H probably damaging Het
Inpp5k T C 11: 75,645,525 S310P probably benign Het
Kcnh5 T C 12: 74,897,796 D893G probably benign Het
Lama2 T C 10: 27,243,742 T709A probably benign Het
Mcm8 G A 2: 132,827,537 V281I probably benign Het
Men1 G A 19: 6,337,207 probably null Het
Nup133 T G 8: 123,939,083 D201A probably damaging Het
Oxct2a A G 4: 123,323,390 L66P possibly damaging Het
Pcbp2 C T 15: 102,490,713 A224V probably damaging Het
Pla2g4e G A 2: 120,185,238 S275F probably benign Het
Pxk T C 14: 8,130,754 F118L probably damaging Het
Sp2 C T 11: 96,954,561 R578H probably damaging Het
Sphkap A G 1: 83,277,910 M706T possibly damaging Het
Tarsl2 T C 7: 65,688,908 M689T probably benign Het
Trrap T C 5: 144,818,038 V2008A probably damaging Het
Txndc2 A T 17: 65,638,574 S203T probably benign Het
Txnrd1 T G 10: 82,875,662 D42E probably damaging Het
Zswim8 G A 14: 20,723,181 D1746N probably damaging Het
Other mutations in Kat2a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00476:Kat2a APN 11 100705384 missense probably damaging 1.00
IGL00952:Kat2a APN 11 100706151 missense probably damaging 0.98
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 2015-04-16