Incidental Mutation 'R1075:Htra4'
ID 85610
Institutional Source Beutler Lab
Gene Symbol Htra4
Ensembl Gene ENSMUSG00000037406
Gene Name HtrA serine peptidase 4
Synonyms B430206E18Rik
MMRRC Submission 039161-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R1075 (G1)
Quality Score 225
Status Not validated
Chromosome 8
Chromosomal Location 25514945-25528978 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 25523612 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 318 (I318V)
Ref Sequence ENSEMBL: ENSMUSP00000081044 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000084031]
AlphaFold A2RT60
Predicted Effect probably benign
Transcript: ENSMUST00000084031
AA Change: I318V

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)
SMART Domains Protein: ENSMUSP00000081044
Gene: ENSMUSG00000037406
AA Change: I318V

DomainStartEndE-ValueType
signal peptide 1 30 N/A INTRINSIC
IB 37 112 5.44e-7 SMART
KAZAL 109 158 7.92e-4 SMART
Pfam:Trypsin 182 368 5.5e-15 PFAM
Pfam:Trypsin_2 208 346 2.1e-34 PFAM
PDZ 385 470 5.34e-10 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000141741
Predicted Effect noncoding transcript
Transcript: ENSMUST00000176814
Predicted Effect noncoding transcript
Transcript: ENSMUST00000211059
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.2%
  • 20x: 94.4%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the HtrA family of proteases. The encoded protein contains a putative signal peptide, an insulin growth factor binding domain, a Kazal protease inhibitor domain, a conserved trypsin domain and a PDZ domain. Based on studies on other related family members, this enzyme may function as a secreted oligomeric chaperone protease to degrade misfolded secretory proteins. Other human HtrA proteins have been implicated in arthritis, tumor suppression, unfolded stress response, apoptosis, and aging. [provided by RefSeq, Oct 2008]
Allele List at MGI
Other mutations in this stock
Total: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ankrd6 T C 4: 32,822,232 (GRCm39) H179R probably damaging Het
Apbb2 G T 5: 66,460,021 (GRCm39) P692Q probably damaging Het
Arhgap40 A G 2: 158,391,567 (GRCm39) N627D possibly damaging Het
Asns G A 6: 7,676,076 (GRCm39) R465* probably null Het
Bdkrb1 G A 12: 105,570,562 (GRCm39) V43I probably benign Het
Bod1 T C 11: 31,621,514 (GRCm39) D63G possibly damaging Het
Ccdc39 T C 3: 33,880,629 (GRCm39) K446R probably damaging Het
Csnka2ip T A 16: 64,298,310 (GRCm39) K685* probably null Het
Dennd5a A T 7: 109,517,808 (GRCm39) D609E probably benign Het
Dhx34 G C 7: 15,952,274 (GRCm39) T117S probably benign Het
Dpp4 A T 2: 62,182,630 (GRCm39) D550E probably benign Het
Enah C T 1: 181,784,066 (GRCm39) R81K unknown Het
Epha5 G T 5: 84,298,254 (GRCm39) A383E probably damaging Het
Epha5 C T 5: 84,298,255 (GRCm39) A383T probably damaging Het
Etnppl A T 3: 130,423,212 (GRCm39) M298L probably benign Het
Fam81a G A 9: 70,017,556 (GRCm39) R130* probably null Het
Fbxl3 A C 14: 103,332,839 (GRCm39) H46Q probably benign Het
Gal3st1 A G 11: 3,948,509 (GRCm39) I239V possibly damaging Het
H2-T15 C T 17: 36,367,038 (GRCm39) G335D probably benign Het
Igdcc4 A G 9: 65,038,932 (GRCm39) T906A possibly damaging Het
Il7r T C 15: 9,516,543 (GRCm39) N86S probably benign Het
Mettl17 A G 14: 52,127,063 (GRCm39) N231D probably benign Het
Mki67 T C 7: 135,299,040 (GRCm39) D1998G probably benign Het
Myh15 G T 16: 48,940,417 (GRCm39) R789L possibly damaging Het
Myh7 A G 14: 55,224,860 (GRCm39) V569A probably benign Het
Nell1 A G 7: 50,503,588 (GRCm39) I617M probably damaging Het
Nlrp1b C G 11: 71,072,512 (GRCm39) E444Q probably benign Het
Or10ak16 T C 4: 118,750,402 (GRCm39) S41P probably damaging Het
Or2b4 T A 17: 38,116,660 (GRCm39) L208* probably null Het
Or2y8 T A 11: 52,035,677 (GRCm39) I227F possibly damaging Het
Psmd2 T C 16: 20,478,709 (GRCm39) S603P probably damaging Het
Slc4a2 T A 5: 24,644,055 (GRCm39) I913N possibly damaging Het
Smyd4 T C 11: 75,291,164 (GRCm39) Y589H probably damaging Het
Spag17 A G 3: 100,000,992 (GRCm39) E1850G probably damaging Het
Srsf11 A T 3: 157,718,427 (GRCm39) probably benign Het
Stra6 A T 9: 58,058,687 (GRCm39) N488I possibly damaging Het
Supt20 C T 3: 54,614,362 (GRCm39) Q160* probably null Het
Tbc1d2b G A 9: 90,104,393 (GRCm39) P583L possibly damaging Het
Uchl1 T A 5: 66,839,808 (GRCm39) F117I probably damaging Het
Usf1 T A 1: 171,245,677 (GRCm39) N307K probably benign Het
Zfp994 T A 17: 22,419,926 (GRCm39) H341L probably damaging Het
Other mutations in Htra4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01561:Htra4 APN 8 25,523,587 (GRCm39) missense probably damaging 0.98
IGL01738:Htra4 APN 8 25,515,727 (GRCm39) missense probably damaging 0.96
IGL02307:Htra4 APN 8 25,523,710 (GRCm39) missense probably damaging 1.00
IGL03382:Htra4 APN 8 25,519,714 (GRCm39) missense probably benign 0.17
R0057:Htra4 UTSW 8 25,528,824 (GRCm39) missense probably benign
R0906:Htra4 UTSW 8 25,527,160 (GRCm39) missense probably benign 0.00
R1173:Htra4 UTSW 8 25,520,635 (GRCm39) missense possibly damaging 0.92
R1180:Htra4 UTSW 8 25,523,735 (GRCm39) missense probably damaging 1.00
R1854:Htra4 UTSW 8 25,523,597 (GRCm39) missense probably damaging 1.00
R2030:Htra4 UTSW 8 25,523,593 (GRCm39) missense probably damaging 1.00
R2225:Htra4 UTSW 8 25,515,736 (GRCm39) missense probably benign 0.42
R4457:Htra4 UTSW 8 25,528,674 (GRCm39) missense possibly damaging 0.90
R4626:Htra4 UTSW 8 25,527,130 (GRCm39) missense probably benign 0.29
R4746:Htra4 UTSW 8 25,523,713 (GRCm39) missense probably damaging 1.00
R4797:Htra4 UTSW 8 25,523,675 (GRCm39) missense probably damaging 1.00
R5369:Htra4 UTSW 8 25,523,585 (GRCm39) missense possibly damaging 0.95
R6846:Htra4 UTSW 8 25,520,561 (GRCm39) missense probably damaging 1.00
R6911:Htra4 UTSW 8 25,515,721 (GRCm39) missense probably damaging 0.96
R7067:Htra4 UTSW 8 25,523,717 (GRCm39) missense probably damaging 1.00
R7367:Htra4 UTSW 8 25,523,713 (GRCm39) missense probably damaging 1.00
R7446:Htra4 UTSW 8 25,527,181 (GRCm39) missense probably benign 0.09
R7603:Htra4 UTSW 8 25,515,716 (GRCm39) missense probably benign 0.03
R7725:Htra4 UTSW 8 25,527,169 (GRCm39) missense possibly damaging 0.94
R7729:Htra4 UTSW 8 25,527,093 (GRCm39) missense possibly damaging 0.63
R7893:Htra4 UTSW 8 25,523,695 (GRCm39) missense possibly damaging 0.81
R7988:Htra4 UTSW 8 25,520,526 (GRCm39) critical splice donor site probably null
R8140:Htra4 UTSW 8 25,520,574 (GRCm39) missense possibly damaging 0.75
R9169:Htra4 UTSW 8 25,520,133 (GRCm39) missense probably damaging 1.00
R9223:Htra4 UTSW 8 25,527,048 (GRCm39) missense possibly damaging 0.94
R9229:Htra4 UTSW 8 25,528,557 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- TTGCAGCAGTGACCTCTGCATC -3'
(R):5'- AGCCATCTCCCTGGAAGCTAGAAG -3'

Sequencing Primer
(F):5'- ATCAAGCCCTGAGCATGGTG -3'
(R):5'- tgtgtgtgtgCTGGTTCAGG -3'
Posted On 2013-11-18