Incidental Mutation 'R4585:Defb3'
ID344019
Institutional Source Beutler Lab
Gene Symbol Defb3
Ensembl Gene ENSMUSG00000039775
Gene Namedefensin beta 3
SynonymsmBD-3
MMRRC Submission 041806-MU
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R4585 (G1)
Quality Score225
Status Validated
Chromosome8
Chromosomal Location19293360-19295291 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 19295156 bp
ZygosityHeterozygous
Amino Acid Change Isoleucine to Phenylalanine at position 43 (I43F)
Ref Sequence ENSEMBL: ENSMUSP00000033852 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000033852]
Predicted Effect possibly damaging
Transcript: ENSMUST00000033852
AA Change: I43F

PolyPhen 2 Score 0.872 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000033852
Gene: ENSMUSG00000039775
AA Change: I43F

DomainStartEndE-ValueType
signal peptide 1 22 N/A INTRINSIC
DEFSN 31 60 7.7e-3 SMART
Meta Mutation Damage Score 0.1795 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.1%
  • 20x: 94.8%
Validation Efficiency 99% (90/91)
MGI Phenotype PHENOTYPE: Mice homozygous for a knock-out allele exhibits increased susceptibility to P. aeruginosa- or F. solani-induced keratitis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 84 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Akap9 T C 5: 3,976,151 S1269P probably benign Het
Akr7a5 G T 4: 139,310,927 R58L probably benign Het
Art2a-ps A T 7: 101,554,749 L194* probably null Het
Aurkaip1 C A 4: 155,832,634 A113D possibly damaging Het
Bsn T C 9: 108,110,463 probably benign Het
Ccdc175 T G 12: 72,175,179 D123A possibly damaging Het
Ccdc7b A G 8: 129,110,920 T131A probably benign Het
Ccnt2 T C 1: 127,803,029 S548P probably damaging Het
Cep126 T C 9: 8,103,337 Q224R probably damaging Het
Cic A T 7: 25,272,778 I645L probably benign Het
Cngb1 C T 8: 95,297,128 probably null Het
Col13a1 T C 10: 61,887,245 probably null Het
Corin A T 5: 72,329,699 V706D probably damaging Het
Crebrf A G 17: 26,762,255 K535R probably damaging Het
Cuzd1 G A 7: 131,314,800 P310L probably damaging Het
Cxcr5 T A 9: 44,514,145 I72F probably benign Het
Dapp1 T C 3: 137,939,171 Q148R probably benign Het
Dcaf17 T A 2: 71,088,580 S499R probably benign Het
Dlgap2 G A 8: 14,727,999 probably null Het
Dnah8 A G 17: 30,751,567 D2684G probably benign Het
Dnajc10 T G 2: 80,347,778 F710V probably damaging Het
Ep400 G A 5: 110,753,859 T464I probably damaging Het
Epc1 G A 18: 6,441,157 Q14* probably null Het
Eral1 A T 11: 78,078,304 N123K probably damaging Het
Ercc5 G A 1: 44,158,857 V145I probably benign Het
Evc A G 5: 37,323,713 S263P probably damaging Het
Fancc A T 13: 63,347,564 M182K probably benign Het
Fbxl3 G T 14: 103,083,090 A355E probably damaging Het
Glra3 C A 8: 56,088,993 T257K probably damaging Het
Gm12789 A G 4: 101,989,962 Y148C possibly damaging Het
Gm14393 C A 2: 175,062,704 probably benign Het
Gm19965 T A 1: 116,821,778 N396K probably benign Het
Gm27013 A T 6: 130,521,040 noncoding transcript Het
Gmcl1 A G 6: 86,722,623 S141P probably damaging Het
Gsdmd T A 15: 75,865,751 probably null Het
Gtf2a1 C T 12: 91,562,926 V338I possibly damaging Het
Hap1 G A 11: 100,354,724 T138M probably benign Het
Hist1h2ak T C 13: 21,753,712 N39S possibly damaging Het
Ints2 G T 11: 86,249,275 R244S probably damaging Het
Itgb4 T C 11: 115,993,325 V945A probably damaging Het
Itih2 C T 2: 10,110,400 S387N probably benign Het
Klra2 T A 6: 131,230,157 D163V probably benign Het
Lctl T C 9: 64,131,600 S324P probably damaging Het
Lrrc24 C A 15: 76,723,689 R43L probably damaging Het
Mogs G T 6: 83,118,638 R812L possibly damaging Het
Mroh5 T A 15: 73,789,271 T467S probably benign Het
Mtap G A 4: 89,172,274 V194I probably benign Het
Myoz1 A G 14: 20,650,595 W185R probably damaging Het
Nufip2 T C 11: 77,741,728 V690A unknown Het
Obox1 A T 7: 15,556,227 N165I possibly damaging Het
Olfr1218 T G 2: 89,055,154 I91L possibly damaging Het
Olfr3 C T 2: 36,812,525 C189Y probably damaging Het
Olfr32 T A 2: 90,138,214 E308D probably benign Het
Olfr781 A G 10: 129,333,273 T131A probably benign Het
Pabpc6 A G 17: 9,669,073 L183P probably damaging Het
Pcdh15 C T 10: 74,624,284 R1355W probably damaging Het
Pcdhgb8 C A 18: 37,762,360 A161E probably benign Het
Pex1 A G 5: 3,633,885 Y1127C probably damaging Het
Phc2 A T 4: 128,743,510 H563L probably damaging Het
Plekha2 C A 8: 25,043,669 E291* probably null Het
Qser1 C A 2: 104,786,793 V1225L probably benign Het
Ralgapa2 A T 2: 146,315,024 D1882E probably damaging Het
Rgs17 T C 10: 5,842,596 D70G probably benign Het
Runx1t1 A T 4: 13,889,864 T598S unknown Het
Scn2a T A 2: 65,743,051 probably null Het
Serpinb10 T A 1: 107,547,049 C314S probably benign Het
Setbp1 A C 18: 79,086,949 S23A probably benign Het
Sh3pxd2b A G 11: 32,396,479 D116G possibly damaging Het
Slc4a1 G T 11: 102,361,419 probably benign Het
Snx19 T C 9: 30,440,195 L155P probably damaging Het
Sox2 A G 3: 34,651,044 N210S probably benign Het
Spag6 T C 2: 18,732,147 probably null Het
Speer4b A T 5: 27,498,038 L154Q probably null Het
Strn3 T A 12: 51,650,170 E259D probably benign Het
Tenm1 G A X: 42,537,979 Q1931* probably null Het
Trp53bp1 C G 2: 121,207,951 G1469R probably damaging Het
Ttc8 C A 12: 98,982,530 Q492K probably benign Het
Ttn T C 2: 76,968,403 H509R probably benign Het
Utrn T A 10: 12,688,306 H1270L probably benign Het
Vopp1 G A 6: 57,754,548 P153S probably damaging Het
Wdfy4 T A 14: 33,087,955 I1770F possibly damaging Het
Zfp14 G T 7: 30,038,916 Q215K probably damaging Het
Zfp473 A T 7: 44,732,952 Y651* probably null Het
Zfp735 G T 11: 73,689,724 E16D possibly damaging Het
Other mutations in Defb3
AlleleSourceChrCoordTypePredicted EffectPPH Score
R0112:Defb3 UTSW 8 19293407 missense probably null 1.00
R4586:Defb3 UTSW 8 19295156 missense possibly damaging 0.87
R4628:Defb3 UTSW 8 19295140 missense probably benign
R5890:Defb3 UTSW 8 19295184 missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- GACATTACTGTTTGGGCAGAAC -3'
(R):5'- GCCCATGAGAAAACAAACTGTG -3'

Sequencing Primer
(F):5'- AGAACAATCTGCTGGGATCTAC -3'
(R):5'- TCACACAGCTGCTAGGGAG -3'
Posted On2015-09-24