Incidental Mutation 'R0319:Malt1'
ID 25589
Institutional Source Beutler Lab
Gene Symbol Malt1
Ensembl Gene ENSMUSG00000032688
Gene Name MALT1 paracaspase
Synonyms D430033E09Rik, paracaspase, Pcasp1
MMRRC Submission 038529-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.428) question?
Stock # R0319 (G1)
Quality Score 225
Status Validated
Chromosome 18
Chromosomal Location 65564010-65611959 bp(+) (GRCm39)
Type of Mutation critical splice donor site (2 bp from exon)
DNA Base Change (assembly) T to C at 65595986 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000153585 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000049248] [ENSMUST00000224056]
AlphaFold Q2TBA3
Predicted Effect probably null
Transcript: ENSMUST00000049248
SMART Domains Protein: ENSMUSP00000048376
Gene: ENSMUSG00000032688

DomainStartEndE-ValueType
low complexity region 19 35 N/A INTRINSIC
low complexity region 38 51 N/A INTRINSIC
PDB:2G7R|B 52 132 3e-29 PDB
IGc2 145 203 8.19e-9 SMART
IGc2 248 306 2.88e-4 SMART
Pfam:Peptidase_C14 340 557 1.4e-19 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000224056
Predicted Effect noncoding transcript
Transcript: ENSMUST00000224265
Meta Mutation Damage Score 0.9500 question?
Coding Region Coverage
  • 1x: 98.9%
  • 3x: 97.8%
  • 10x: 95.0%
  • 20x: 89.1%
Validation Efficiency 100% (58/58)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene has been found to be recurrently rearranged in chromosomal translocation with two other genes - baculoviral IAP repeat-containing protein 3 (also known as apoptosis inhibitor 2) and immunoglobulin heavy chain locus - in mucosa-associated lymphoid tissue lymphomas. The protein encoded by this gene may play a role in NF-kappaB activation. Two alternatively spliced transcript variants encoding different isoforms have been described for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous inactivation of this gene disrupts normal B cell development and leads to impaired cytokine production and T cell and B cell proliferative responses after antigen receptor engagement due to failure of NF-kappaB activation. [provided by MGI curators]
Allele List at MGI

All alleles(7) : Targeted, knock-out(2) Targeted, other(2) Gene trapped(3)

Other mutations in this stock
Total: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9130023H24Rik A C 7: 127,836,362 (GRCm39) V77G probably benign Het
Abcb1b A G 5: 8,877,428 (GRCm39) R663G probably benign Het
Acly A G 11: 100,395,808 (GRCm39) V404A probably damaging Het
Actg2 T A 6: 83,497,725 (GRCm39) I103F probably damaging Het
Anapc5 A G 5: 122,956,919 (GRCm39) V120A probably damaging Het
Ankk1 T G 9: 49,327,371 (GRCm39) T603P probably damaging Het
Ankmy2 T C 12: 36,215,898 (GRCm39) S33P possibly damaging Het
Arhgef19 A T 4: 140,983,710 (GRCm39) T748S possibly damaging Het
Atad5 T A 11: 80,011,616 (GRCm39) probably benign Het
Atxn10 T C 15: 85,249,483 (GRCm39) L105P probably damaging Het
Cacna1s T C 1: 135,998,455 (GRCm39) V161A probably damaging Het
Col6a3 T C 1: 90,735,426 (GRCm39) E741G possibly damaging Het
Cpne9 G A 6: 113,271,654 (GRCm39) G338E probably damaging Het
Cyp3a13 G A 5: 137,897,124 (GRCm39) P397S probably damaging Het
Dbn1 C T 13: 55,622,729 (GRCm39) E585K probably damaging Het
Draxin A G 4: 148,200,429 (GRCm39) L7P probably benign Het
Exosc7 T A 9: 122,960,025 (GRCm39) probably benign Het
Far2 A G 6: 148,058,968 (GRCm39) E218G probably damaging Het
Ggps1 A C 13: 14,228,462 (GRCm39) N240K possibly damaging Het
Kcnip1 T C 11: 33,601,529 (GRCm39) probably benign Het
Kcnv2 A T 19: 27,301,424 (GRCm39) Y425F probably benign Het
Kdelr2 T A 5: 143,398,272 (GRCm39) F40I probably damaging Het
Kdm1b C T 13: 47,207,195 (GRCm39) P173L probably benign Het
Kif20b G A 19: 34,925,132 (GRCm39) probably benign Het
Klhl9 A T 4: 88,638,691 (GRCm39) Y517N possibly damaging Het
Lgals3bp A G 11: 118,284,347 (GRCm39) S411P probably damaging Het
Lmo3 G A 6: 138,354,309 (GRCm39) T85M probably damaging Het
Lvrn C A 18: 46,997,820 (GRCm39) T256N probably damaging Het
Mgst1 A G 6: 138,133,155 (GRCm39) I157V possibly damaging Het
Mob3a A T 10: 80,525,819 (GRCm39) V164E possibly damaging Het
Mprip T A 11: 59,587,864 (GRCm39) probably benign Het
Mst1 A G 9: 107,959,712 (GRCm39) N276S probably benign Het
Or5an1b A T 19: 12,299,680 (GRCm39) C170* probably null Het
P3h2 T A 16: 25,789,681 (GRCm39) I529F possibly damaging Het
Pikfyve T A 1: 65,285,490 (GRCm39) S865T probably benign Het
Rcbtb2 G A 14: 73,415,909 (GRCm39) R474Q probably benign Het
Rpl27 G A 11: 101,334,321 (GRCm39) probably benign Het
Rtp1 G A 16: 23,250,210 (GRCm39) E192K probably damaging Het
Sgk2 T C 2: 162,837,592 (GRCm39) probably benign Het
Slc17a3 C T 13: 24,039,841 (GRCm39) S293F probably damaging Het
Slc49a4 T C 16: 35,570,884 (GRCm39) D140G probably benign Het
Spdl1 T C 11: 34,714,347 (GRCm39) N114S possibly damaging Het
Syne2 C T 12: 76,110,936 (GRCm39) R5756W probably damaging Het
Tor1aip1 T C 1: 155,882,927 (GRCm39) E307G probably damaging Het
Tpd52 T C 3: 9,018,749 (GRCm39) T44A probably benign Het
Trim67 A T 8: 125,549,966 (GRCm39) Y532F probably damaging Het
Ttll9 C A 2: 152,842,018 (GRCm39) probably null Het
Ush2a T C 1: 188,680,571 (GRCm39) probably benign Het
Vcam1 T C 3: 115,909,709 (GRCm39) I539M probably benign Het
Vmn1r19 T A 6: 57,381,600 (GRCm39) M51K possibly damaging Het
Vmn2r61 T A 7: 41,949,941 (GRCm39) M787K probably damaging Het
Xdh T A 17: 74,213,096 (GRCm39) probably benign Het
Zfp109 A T 7: 23,933,895 (GRCm39) V8E probably damaging Het
Zfp595 G A 13: 67,464,577 (GRCm39) A562V possibly damaging Het
Zfp759 A G 13: 67,288,356 (GRCm39) T636A probably benign Het
Other mutations in Malt1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00323:Malt1 APN 18 65,582,034 (GRCm39) nonsense probably null
IGL01354:Malt1 APN 18 65,608,262 (GRCm39) missense probably damaging 1.00
IGL01514:Malt1 APN 18 65,609,471 (GRCm39) missense possibly damaging 0.74
IGL01968:Malt1 APN 18 65,582,087 (GRCm39) missense probably benign 0.08
bryce_canyon UTSW 18 65,595,986 (GRCm39) critical splice donor site probably null
frappe UTSW 18 65,606,190 (GRCm39) missense probably benign 0.01
mousebird UTSW 18 65,608,331 (GRCm39) critical splice donor site probably null
yellowstone UTSW 18 65,591,271 (GRCm39) missense probably damaging 1.00
H8930:Malt1 UTSW 18 65,595,886 (GRCm39) nonsense probably null
R0512:Malt1 UTSW 18 65,591,271 (GRCm39) missense probably damaging 1.00
R0748:Malt1 UTSW 18 65,608,331 (GRCm39) critical splice donor site probably null
R2085:Malt1 UTSW 18 65,606,218 (GRCm39) missense probably damaging 1.00
R2962:Malt1 UTSW 18 65,581,406 (GRCm39) missense probably benign 0.01
R4193:Malt1 UTSW 18 65,580,746 (GRCm39) missense probably benign 0.00
R4359:Malt1 UTSW 18 65,609,300 (GRCm39) missense probably benign 0.00
R4913:Malt1 UTSW 18 65,609,351 (GRCm39) missense probably damaging 1.00
R5201:Malt1 UTSW 18 65,609,126 (GRCm39) missense probably benign
R5925:Malt1 UTSW 18 65,564,439 (GRCm39) missense possibly damaging 0.86
R6944:Malt1 UTSW 18 65,570,991 (GRCm39) missense probably benign 0.08
R7108:Malt1 UTSW 18 65,597,122 (GRCm39) missense probably damaging 1.00
R7184:Malt1 UTSW 18 65,580,764 (GRCm39) missense probably benign
R7192:Malt1 UTSW 18 65,570,898 (GRCm39) missense probably benign 0.07
R7307:Malt1 UTSW 18 65,584,640 (GRCm39) missense possibly damaging 0.48
R7308:Malt1 UTSW 18 65,582,680 (GRCm39) critical splice donor site probably null
R7490:Malt1 UTSW 18 65,581,282 (GRCm39) missense probably benign 0.04
R7558:Malt1 UTSW 18 65,595,905 (GRCm39) missense probably damaging 1.00
R7756:Malt1 UTSW 18 65,606,190 (GRCm39) missense probably benign 0.01
R7758:Malt1 UTSW 18 65,606,190 (GRCm39) missense probably benign 0.01
R7892:Malt1 UTSW 18 65,597,187 (GRCm39) critical splice donor site probably null
R8112:Malt1 UTSW 18 65,582,680 (GRCm39) critical splice donor site probably null
R8507:Malt1 UTSW 18 65,603,594 (GRCm39) missense probably damaging 1.00
R9009:Malt1 UTSW 18 65,577,911 (GRCm39) missense probably benign 0.15
R9760:Malt1 UTSW 18 65,581,283 (GRCm39) missense probably benign 0.03
Z1177:Malt1 UTSW 18 65,581,355 (GRCm39) missense probably damaging 1.00
Z1177:Malt1 UTSW 18 65,564,444 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AGGATTGTTATATTATGCAGGGCACGG -3'
(R):5'- ACTGCTAGTCACATGGACATGGACTC -3'

Sequencing Primer
(F):5'- GGCACGGTTATGAAAACTTTGG -3'
(R):5'- TATAACTTGTACCTTTCACAGCAAAC -3'
Posted On 2013-04-16