Incidental Mutation 'R0049:Trim30a'
ID16034
Institutional Source Beutler Lab
Gene Symbol Trim30a
Ensembl Gene ENSMUSG00000030921
Gene Nametripartite motif-containing 30A
SynonymsRpt-1, Rpt1, Trim30
MMRRC Submission 038343-MU
Accession Numbers

Ncbi RefSeq: NM_009099.2; MGI:98178

Is this an essential gene? Probably non essential (E-score: 0.081) question?
Stock #R0049 (G1)
Quality Score
Status Validated
Chromosome7
Chromosomal Location104409025-104465193 bp(-) (GRCm38)
Type of Mutationcritical splice acceptor site
DNA Base Change (assembly) C to T at 104429352 bp
ZygosityHeterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000076189 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000076922]
PDB Structure
Solution structure of the Zinc finger, C3HC4 type (RING finger) domain Tripartite motif protein 30 [SOLUTION NMR]
Predicted Effect probably null
Transcript: ENSMUST00000076922
SMART Domains Protein: ENSMUSP00000076189
Gene: ENSMUSG00000030921

DomainStartEndE-ValueType
RING 15 58 2.88e-10 SMART
BBOX 91 132 3.52e-14 SMART
coiled coil region 173 241 N/A INTRINSIC
low complexity region 255 265 N/A INTRINSIC
Pfam:SPRY 349 493 1.6e-8 PFAM
Meta Mutation Damage Score 0.8681 question?
Coding Region Coverage
  • 1x: 90.0%
  • 3x: 87.7%
  • 10x: 82.4%
  • 20x: 74.6%
Validation Efficiency 89% (108/122)
MGI Phenotype PHENOTYPE: Homozygous null mice show increased CD4/CD8 ratio with age, an abnormal CD4+ T cell response upon TCR activation, and reduced effector function of CD4+ T cells. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 79 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A2m A T 6: 121,638,308 H9L possibly damaging Het
Aars T A 8: 111,052,451 I739K possibly damaging Het
Acod1 T A 14: 103,055,207 I389K possibly damaging Het
Akap1 C A 11: 88,839,624 probably null Het
Anxa7 T C 14: 20,462,610 D285G probably damaging Het
Arhgap1 T C 2: 91,670,169 Y308H probably damaging Het
Arhgef11 T A 3: 87,729,193 probably null Het
Atp6v0a4 G A 6: 38,082,081 R256C probably damaging Het
Camsap3 C A 8: 3,598,772 S163R probably benign Het
Ccdc110 A T 8: 45,942,626 E518V probably damaging Het
Ccdc180 G A 4: 45,930,119 probably null Het
Ccnt1 T C 15: 98,565,079 M71V probably benign Het
Celsr2 T A 3: 108,397,254 Y2263F probably benign Het
Cfap69 T C 5: 5,613,734 T498A probably benign Het
Clstn3 T A 6: 124,459,853 I132F possibly damaging Het
Cnot4 A G 6: 35,051,277 V468A probably benign Het
Crmp1 T G 5: 37,265,273 D141E possibly damaging Het
Cryz C A 3: 154,611,552 A136D probably damaging Het
Dcst2 T C 3: 89,371,606 V550A probably benign Het
Dph6 A G 2: 114,523,044 V221A probably benign Het
Ecm2 A T 13: 49,524,446 K403* probably null Het
Eif3d T C 15: 77,959,724 N474S probably benign Het
F12 T C 13: 55,426,317 D34G probably benign Het
Fam214b A T 4: 43,036,441 S97T probably benign Het
Fam228b A T 12: 4,748,117 F200Y probably damaging Het
Fgl2 T A 5: 21,375,663 D334E possibly damaging Het
Fras1 T A 5: 96,776,622 F3641I probably benign Het
Gabrb2 T G 11: 42,593,847 Y244D probably damaging Het
Gcc1 A T 6: 28,421,269 D16E probably benign Het
Gm10648 T C 7: 28,861,777 probably benign Het
Gm6614 T C 6: 141,990,421 T313A probably benign Het
Gorasp2 T C 2: 70,690,723 S346P possibly damaging Het
Htt A C 5: 34,908,662 K3060N probably damaging Het
Ibsp C T 5: 104,302,158 L8F probably damaging Het
Kif27 A T 13: 58,303,564 D983E probably damaging Het
Kif3a T A 11: 53,590,733 probably benign Het
Kif3c A C 12: 3,367,090 K370N possibly damaging Het
Loxhd1 T C 18: 77,380,560 probably benign Het
Maz A T 7: 127,024,586 D74E probably damaging Het
Med21 T C 6: 146,650,234 S128P probably damaging Het
Mms19 A C 19: 41,955,168 M374R probably damaging Het
Mrpl3 T C 9: 105,055,673 V111A probably benign Het
Mtfr2 T A 10: 20,348,412 Y31N probably damaging Het
Neb A C 2: 52,170,467 M2286R possibly damaging Het
Ngf A T 3: 102,520,345 R137* probably null Het
Nr1i3 T A 1: 171,214,413 V22E probably damaging Het
Nxpe5 T C 5: 138,251,304 V452A probably damaging Het
Olfr743 A T 14: 50,533,694 K94M probably damaging Het
Pax3 A G 1: 78,103,504 L415P probably damaging Het
Pcnt G T 10: 76,369,821 probably benign Het
Peg3 G T 7: 6,711,673 D183E possibly damaging Het
Pglyrp1 G T 7: 18,889,388 G120V probably damaging Het
Pomt1 T A 2: 32,252,011 H584Q possibly damaging Het
Prkcq G A 2: 11,283,832 G532E probably benign Het
Pwp1 A G 10: 85,885,616 T361A possibly damaging Het
Rab4a A T 8: 123,827,342 H5L probably damaging Het
Ramp1 T C 1: 91,196,870 I51T possibly damaging Het
Raph1 G T 1: 60,525,899 T143K probably benign Het
Rhpn1 A G 15: 75,709,239 E110G possibly damaging Het
Rnf168 A T 16: 32,298,469 T283S possibly damaging Het
Ros1 T A 10: 52,101,761 Y1463F possibly damaging Het
Rtn4ip1 A G 10: 43,921,434 Q223R probably null Het
Rtp4 G T 16: 23,612,929 M70I probably benign Het
Sag C A 1: 87,834,618 T335K probably damaging Het
Sgo1 C T 17: 53,679,663 D167N probably damaging Het
St6gal1 G T 16: 23,321,141 A21S probably damaging Het
Stard9 C A 2: 120,699,819 L2186I probably damaging Het
Sun2 T A 15: 79,727,609 probably benign Het
Taf4 G A 2: 179,924,091 T849M probably damaging Het
Taok2 G A 7: 126,866,411 H404Y possibly damaging Het
Tdrd7 A G 4: 45,987,582 I72V probably damaging Het
Trav1 T A 14: 52,428,698 S52T probably damaging Het
Tro T C X: 150,654,569 N364S possibly damaging Het
Tshz3 A G 7: 36,770,109 T508A probably damaging Het
Ttc21b A G 2: 66,223,564 L757P probably damaging Het
Vmn1r218 C T 13: 23,137,055 Q111* probably null Het
Vmn2r75 G A 7: 86,148,101 Q835* probably null Het
Xcr1 T A 9: 123,855,875 D274V possibly damaging Het
Ypel5 C T 17: 72,846,337 T12I probably benign Het
Other mutations in Trim30a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02677:Trim30a APN 7 104435913 missense probably damaging 1.00
IGL02944:Trim30a APN 7 104435777 missense probably benign 0.19
IGL03135:Trim30a APN 7 104411141 missense probably damaging 0.98
R0049:Trim30a UTSW 7 104429352 critical splice acceptor site probably null
R0682:Trim30a UTSW 7 104429182 missense probably damaging 1.00
R1773:Trim30a UTSW 7 104435901 missense probably damaging 1.00
R1862:Trim30a UTSW 7 104411198 missense probably damaging 0.99
R1872:Trim30a UTSW 7 104429210 missense probably benign 0.01
R1986:Trim30a UTSW 7 104411465 missense probably damaging 1.00
R1991:Trim30a UTSW 7 104430230 splice site probably benign
R2259:Trim30a UTSW 7 104411504 missense probably damaging 1.00
R2571:Trim30a UTSW 7 104429326 missense possibly damaging 0.93
R3719:Trim30a UTSW 7 104411163 missense probably benign 0.00
R3880:Trim30a UTSW 7 104411189 missense probably benign
R3910:Trim30a UTSW 7 104411141 missense probably damaging 0.98
R3911:Trim30a UTSW 7 104411141 missense probably damaging 0.98
R3912:Trim30a UTSW 7 104411141 missense probably damaging 0.98
R4343:Trim30a UTSW 7 104435592 missense probably benign 0.00
R4572:Trim30a UTSW 7 104411188 nonsense probably null
R4587:Trim30a UTSW 7 104435644 nonsense probably null
R4997:Trim30a UTSW 7 104411620 missense probably benign 0.21
R5051:Trim30a UTSW 7 104411706 intron probably benign
R5414:Trim30a UTSW 7 104411141 missense probably damaging 1.00
R5613:Trim30a UTSW 7 104430182 missense probably damaging 1.00
R5930:Trim30a UTSW 7 104421450 missense possibly damaging 0.95
R6262:Trim30a UTSW 7 104411534 missense probably benign 0.00
R7133:Trim30a UTSW 7 104429326 missense possibly damaging 0.93
R7222:Trim30a UTSW 7 104421432 splice site probably null
R7739:Trim30a UTSW 7 104430179 missense possibly damaging 0.50
R7797:Trim30a UTSW 7 104411200 missense possibly damaging 0.86
R7803:Trim30a UTSW 7 104411397 nonsense probably null
R7836:Trim30a UTSW 7 104435595 missense probably benign 0.06
R7908:Trim30a UTSW 7 104421449 missense probably benign 0.01
R7919:Trim30a UTSW 7 104435595 missense probably benign 0.06
R7989:Trim30a UTSW 7 104421449 missense probably benign 0.01
X0012:Trim30a UTSW 7 104430203 nonsense probably null
Z1088:Trim30a UTSW 7 104435654 missense probably damaging 1.00
Protein Function and Prediction

Trim30a encodes Trim30 (alternatively, Rpt-1), a member of the tripartite-motif (TRIM) protein family (1). TRIM proteins function in the regulation of cell proliferation, differentiation, development, oncogenesis, apoptosis and antiviral responses (2). Trim30 is an intracellular protein that functions to downregulate gene expression directed by the promoter region of the gene encoding interleukin 2 receptor alpha chain and by the long terminal repeat of human immunodeficiency virus type 1 (3). Shi et al. have shown that TRIM30 is induced by TLR ligands (NF-κB-dependent) and interacts with the TAK1-TAB2-TAB3 complex (1). TRIM30 subsequently targets TAB2 and TAB3 for degradation and prevents TRAF6 autoubiquitination to negatively regulate TLR signaling (i.e., NF-κB activation) (1;4). TRIM30 is also involved in endotoxic tolerance (1)Trim30a overexpression in vivo increased survival in mice after LPS challenge (1). Hu et al. proposed that TRIM30 is involved in NLRP3 inflammasome activation (5). Knockdown of Trim30 increases ATP-induced caspase-1 activation and IL-1β production in bone marrow-derived macrophages as well as an increase in reactive oxygen species production triggered by LPS plus ATP (5). In addition, TRIM30 negatively regulates the IL-1β secretion evoked by many other NLRP3 inflammasome agonists (5). LTβR activation by activated CD4+ T cells induces TRIM30α expression and correlates with significantly lower levels of pro-inflammatory cytokine expression in vivo (4).

Expression/Localization

TRIM30 is localized to the cytoplasm (1). An ortholog (at the sequence level) of Trim30a does not seem to be present in the human genome (1).

References
Posted On2013-01-08
Science WriterAnne Murray