Incidental Mutation 'IGL03102:Tpp2'
ID418798
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Tpp2
Ensembl Gene ENSMUSG00000041763
Gene Nametripeptidyl peptidase II
SynonymsTppII
Accession Numbers
Is this an essential gene? Possibly essential (E-score: 0.636) question?
Stock #IGL03102
Quality Score
Status
Chromosome1
Chromosomal Location43933647-44003000 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 43956489 bp
ZygosityHeterozygous
Amino Acid Change Valine to Glutamic Acid at position 268 (V268E)
Ref Sequence ENSEMBL: ENSMUSP00000140562 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000087933] [ENSMUST00000188302] [ENSMUST00000188313] [ENSMUST00000189388]
Predicted Effect probably damaging
Transcript: ENSMUST00000087933
AA Change: V268E

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000085244
Gene: ENSMUSG00000041763
AA Change: V268E

DomainStartEndE-ValueType
Pfam:Peptidase_S8 35 500 1.4e-96 PFAM
low complexity region 674 685 N/A INTRINSIC
Pfam:TPPII 777 964 2.4e-80 PFAM
low complexity region 1017 1033 N/A INTRINSIC
PDB:3LXU|X 1034 1262 1e-20 PDB
Predicted Effect noncoding transcript
Transcript: ENSMUST00000186028
Predicted Effect probably damaging
Transcript: ENSMUST00000188302
AA Change: V268E

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000140474
Gene: ENSMUSG00000041763
AA Change: V268E

DomainStartEndE-ValueType
Pfam:Peptidase_S8 39 509 4.3e-84 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000188313
AA Change: V268E

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000139918
Gene: ENSMUSG00000041763
AA Change: V268E

DomainStartEndE-ValueType
Pfam:Peptidase_S8 39 509 5.1e-83 PFAM
low complexity region 674 685 N/A INTRINSIC
Pfam:TPPII 773 966 2.7e-93 PFAM
low complexity region 1004 1020 N/A INTRINSIC
PDB:3LXU|X 1021 1249 1e-20 PDB
Predicted Effect probably damaging
Transcript: ENSMUST00000189388
AA Change: V268E

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000140562
Gene: ENSMUSG00000041763
AA Change: V268E

DomainStartEndE-ValueType
Pfam:Peptidase_S8 39 509 2.3e-81 PFAM
low complexity region 674 685 N/A INTRINSIC
Pfam:TPPII 773 880 7.8e-49 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000190401
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a mammalian peptidase that, at neutral pH, removes tripeptides from the N terminus of longer peptides. The protein has a specialized function that is essential for some MHC class I antigen presentation. The protein is a high molecular mass serine exopeptidase; the amino acid sequence surrounding the serine residue at the active site is similar to the peptidases of the subtilisin class rather than the trypsin class. [provided by RefSeq, Jul 2008]
PHENOTYPE: Engineered mutations of this gene result in decreased lifespan and symptoms of immunohematopoietic senescence. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9130019O22Rik T C 7: 127,384,779 T384A probably benign Het
Alpk3 T C 7: 81,095,056 probably null Het
Alyref G A 11: 120,597,765 P79L possibly damaging Het
Arhgap28 T C 17: 67,896,236 D74G probably damaging Het
Arhgap8 G T 15: 84,766,307 probably benign Het
Atp1a4 T A 1: 172,231,151 D909V probably damaging Het
Cdc5l A T 17: 45,407,931 D586E probably damaging Het
Chd3 G T 11: 69,361,196 Y79* probably null Het
Cnot3 C A 7: 3,656,156 S467* probably null Het
Col18a1 A T 10: 77,067,623 probably benign Het
Col19a1 C A 1: 24,328,053 G483C probably damaging Het
Col5a3 A C 9: 20,804,635 probably null Het
Dctn5 A T 7: 122,133,159 N9I probably benign Het
Emc10 T A 7: 44,491,989 N225I probably damaging Het
Fam213b T C 4: 154,896,601 probably benign Het
Fam219b A G 9: 57,540,698 Y158C probably damaging Het
Fras1 T C 5: 96,726,535 V2273A probably benign Het
Frem3 T A 8: 80,613,032 H651Q possibly damaging Het
Gm13023 T C 4: 143,793,546 V120A possibly damaging Het
Gm4076 T A 13: 85,127,319 noncoding transcript Het
Gpr35 A T 1: 92,982,577 T4S probably benign Het
Ifnab T G 4: 88,690,825 T135P possibly damaging Het
Jag1 T C 2: 137,084,688 I979V probably benign Het
Kank1 G T 19: 25,425,918 M1097I probably damaging Het
Kcnq3 A G 15: 66,028,788 V206A probably damaging Het
Kel T C 6: 41,702,983 K91R probably benign Het
Kirrel G T 3: 87,083,500 R672S probably damaging Het
Kmt2d A G 15: 98,855,543 M143T probably benign Het
Kpna1 A G 16: 36,012,919 I122V probably damaging Het
Lrpap1 A G 5: 35,093,350 S353P probably damaging Het
Mtfr1l T A 4: 134,532,232 Q11L probably damaging Het
Muc5b G A 7: 141,863,069 V3251M probably benign Het
Mup8 C T 4: 60,219,746 D174N probably benign Het
Nup155 A T 15: 8,147,284 E1015D probably benign Het
Olfr1338 C A 4: 118,753,934 L201F probably benign Het
Olfr1499 T C 19: 13,815,371 Y73C probably damaging Het
P2rx7 T C 5: 122,663,605 F188L possibly damaging Het
Pacrg A G 17: 10,839,832 F13L probably benign Het
Palb2 A T 7: 122,124,499 S676T possibly damaging Het
Pdia6 T A 12: 17,281,039 probably null Het
Pfkm A T 15: 98,126,385 I425F possibly damaging Het
Pikfyve C T 1: 65,252,467 R1282* probably null Het
Pole C T 5: 110,297,073 L432F probably damaging Het
Psat1 A G 19: 15,906,123 Y343H probably damaging Het
Ptprj C T 2: 90,478,968 R51K probably benign Het
Qars A G 9: 108,508,919 D103G probably benign Het
Rims2 A T 15: 39,459,593 I768F possibly damaging Het
Robo4 T A 9: 37,404,185 V275E probably damaging Het
Ryr2 A G 13: 11,635,582 probably benign Het
Sez6l T C 5: 112,475,403 H94R probably benign Het
Slco1c1 T A 6: 141,544,827 N211K possibly damaging Het
Strbp T C 2: 37,586,503 probably benign Het
Tceanc2 T A 4: 107,147,681 H90L probably damaging Het
Tdrkh A T 3: 94,424,537 T90S possibly damaging Het
Tiam2 A G 17: 3,509,548 D1288G probably damaging Het
Tln1 T C 4: 43,532,861 D2447G possibly damaging Het
Tmem63c G A 12: 87,065,549 V141M probably benign Het
Tprkb T A 6: 85,924,418 C13S probably benign Het
Traf3ip3 T C 1: 193,195,077 T184A probably damaging Het
Trpc6 T A 9: 8,649,301 M504K probably benign Het
Ttn G T 2: 76,767,223 S18036* probably null Het
Wdfy4 A T 14: 32,966,435 C2914S probably damaging Het
Ylpm1 T A 12: 85,049,258 probably benign Het
Zfp644 T C 5: 106,637,268 H471R probably damaging Het
Zfyve16 C T 13: 92,511,817 E910K possibly damaging Het
Other mutations in Tpp2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00977:Tpp2 APN 1 43983291 missense possibly damaging 0.90
IGL01021:Tpp2 APN 1 43934187 nonsense probably null
IGL01096:Tpp2 APN 1 43960888 missense probably damaging 1.00
IGL01344:Tpp2 APN 1 43983262 missense probably benign 0.04
IGL01642:Tpp2 APN 1 43954653 missense probably damaging 1.00
IGL02719:Tpp2 APN 1 43940231 missense probably benign 0.09
IGL02890:Tpp2 APN 1 43999690 missense probably damaging 1.00
IGL03175:Tpp2 APN 1 43973511 missense probably benign 0.35
beaver UTSW 1 43971715 missense probably benign 0.08
cleaver UTSW 1 43978508 nonsense probably null
June UTSW 1 43954710 missense probably damaging 1.00
state UTSW 1 43978438 missense possibly damaging 0.48
wally UTSW 1 43992396 critical splice donor site probably null
Ward UTSW 1 43954736 missense possibly damaging 0.82
R0001:Tpp2 UTSW 1 43971726 missense probably benign 0.00
R0003:Tpp2 UTSW 1 43960139 missense possibly damaging 0.94
R0066:Tpp2 UTSW 1 43981748 missense possibly damaging 0.56
R0110:Tpp2 UTSW 1 43999693 missense probably damaging 1.00
R0110:Tpp2 UTSW 1 43978504 missense probably benign 0.00
R0167:Tpp2 UTSW 1 43970488 missense probably benign 0.01
R0441:Tpp2 UTSW 1 43990562 missense possibly damaging 0.85
R0520:Tpp2 UTSW 1 43990530 missense probably damaging 1.00
R0639:Tpp2 UTSW 1 43975447 missense probably benign 0.00
R1118:Tpp2 UTSW 1 43992396 critical splice donor site probably null
R1119:Tpp2 UTSW 1 43992396 critical splice donor site probably null
R1593:Tpp2 UTSW 1 43975433 missense probably benign 0.01
R1702:Tpp2 UTSW 1 43990548 missense probably damaging 0.99
R1756:Tpp2 UTSW 1 43978725 splice site probably null
R2066:Tpp2 UTSW 1 43978438 missense possibly damaging 0.48
R2171:Tpp2 UTSW 1 43957446 missense probably benign 0.00
R2378:Tpp2 UTSW 1 43999765 missense probably damaging 0.99
R2394:Tpp2 UTSW 1 43983186 missense possibly damaging 0.83
R2507:Tpp2 UTSW 1 44001449 missense probably benign 0.31
R2879:Tpp2 UTSW 1 43971623 missense probably damaging 1.00
R3436:Tpp2 UTSW 1 43940144 missense probably damaging 0.99
R4106:Tpp2 UTSW 1 44001457 missense possibly damaging 0.71
R4658:Tpp2 UTSW 1 43954710 missense probably damaging 1.00
R4760:Tpp2 UTSW 1 43971715 missense probably benign 0.08
R4963:Tpp2 UTSW 1 43992268 missense probably damaging 1.00
R5049:Tpp2 UTSW 1 44001473 missense possibly damaging 0.46
R5073:Tpp2 UTSW 1 43954736 missense possibly damaging 0.82
R6010:Tpp2 UTSW 1 43951213 critical splice donor site probably null
R6118:Tpp2 UTSW 1 43940146 missense probably damaging 1.00
R6155:Tpp2 UTSW 1 43956489 missense probably damaging 1.00
R6169:Tpp2 UTSW 1 43983579 missense probably damaging 0.99
R6236:Tpp2 UTSW 1 43977317 missense probably benign 0.01
R6695:Tpp2 UTSW 1 43983276 missense probably benign
R6845:Tpp2 UTSW 1 43978508 nonsense probably null
R7054:Tpp2 UTSW 1 43983158 missense probably damaging 1.00
R7094:Tpp2 UTSW 1 43968988 missense probably damaging 1.00
R7223:Tpp2 UTSW 1 43968888 missense probably damaging 1.00
R7316:Tpp2 UTSW 1 43970431 missense probably benign 0.00
Posted On2016-08-02