Incidental Mutation 'R4334:Khnyn'
ID 323708
Institutional Source Beutler Lab
Gene Symbol Khnyn
Ensembl Gene ENSMUSG00000047153
Gene Name KH and NYN domain containing
Synonyms 9130227C08Rik
MMRRC Submission 041664-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.104) question?
Stock # R4334 (G1)
Quality Score 225
Status Not validated
Chromosome 14
Chromosomal Location 56122404-56136232 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 56131499 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 536 (D536G)
Ref Sequence ENSEMBL: ENSMUSP00000153796 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022831] [ENSMUST00000111325] [ENSMUST00000226273] [ENSMUST00000227032] [ENSMUST00000228462] [ENSMUST00000227211]
AlphaFold Q80U38
Predicted Effect probably damaging
Transcript: ENSMUST00000022831
AA Change: D536G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000022831
Gene: ENSMUSG00000047153
AA Change: D536G

DomainStartEndE-ValueType
low complexity region 350 365 N/A INTRINSIC
low complexity region 367 380 N/A INTRINSIC
Pfam:RNase_Zc3h12a 429 582 1.9e-66 PFAM
low complexity region 623 637 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000111325
SMART Domains Protein: ENSMUSP00000106957
Gene: ENSMUSG00000022223

DomainStartEndE-ValueType
Pfam:Epimerase 3 216 2.7e-7 PFAM
Pfam:DUF1731 245 291 5.9e-21 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000226273
Predicted Effect noncoding transcript
Transcript: ENSMUST00000226338
Predicted Effect noncoding transcript
Transcript: ENSMUST00000226427
Predicted Effect noncoding transcript
Transcript: ENSMUST00000226746
Predicted Effect probably benign
Transcript: ENSMUST00000227032
Predicted Effect probably damaging
Transcript: ENSMUST00000228462
AA Change: D536G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000227965
Predicted Effect noncoding transcript
Transcript: ENSMUST00000227139
Predicted Effect noncoding transcript
Transcript: ENSMUST00000227499
Predicted Effect probably benign
Transcript: ENSMUST00000227211
Predicted Effect noncoding transcript
Transcript: ENSMUST00000227268
Predicted Effect noncoding transcript
Transcript: ENSMUST00000227712
Predicted Effect probably benign
Transcript: ENSMUST00000227387
Predicted Effect noncoding transcript
Transcript: ENSMUST00000228209
Predicted Effect noncoding transcript
Transcript: ENSMUST00000227163
Predicted Effect noncoding transcript
Transcript: ENSMUST00000227462
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.8%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a protein with a C-terminal RNA modifying domain that belongs to a family of ribonucleases typified by eukaryotic Nedd4-binding protein1 and the bacterial YacP-like nucleases (NYN). The NYN domain shares a common protein fold with two other groups of nucleases, the PilT N-terminal nuclease and FLAP nuclease superfamilies. In addition to the NYN domain, the protein encoded by this gene also contains an N-terminal K homology RNA-binding domain. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2016]
Allele List at MGI
Other mutations in this stock
Total: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca17 A T 17: 24,537,242 (GRCm39) V447E probably damaging Het
Adcyap1 T C 17: 93,509,696 (GRCm39) L49P probably benign Het
B4galt4 T C 16: 38,572,621 (GRCm39) I102T probably damaging Het
Cc2d2a A G 5: 43,840,476 (GRCm39) D110G probably benign Het
Ccdc141 C T 2: 77,000,776 (GRCm39) V19I probably damaging Het
Ccdc39 A G 3: 33,892,031 (GRCm39) L147P probably damaging Het
Cdc5l A T 17: 45,721,712 (GRCm39) D519E probably benign Het
Cdh23 G T 10: 60,220,838 (GRCm39) T1305K probably damaging Het
Cfi T A 3: 129,644,478 (GRCm39) V158D possibly damaging Het
Clstn2 T G 9: 97,345,581 (GRCm39) Y589S probably damaging Het
Dsp A G 13: 38,380,640 (GRCm39) K1863E possibly damaging Het
Enpp3 A T 10: 24,669,487 (GRCm39) M491K probably damaging Het
Fhdc1 C A 3: 84,352,133 (GRCm39) V1031F probably benign Het
Fkbp15 G A 4: 62,221,456 (GRCm39) A1170V possibly damaging Het
Foxa2 T C 2: 147,886,623 (GRCm39) N64S possibly damaging Het
Foxm1 T C 6: 128,342,930 (GRCm39) I88T probably damaging Het
Gm3173 A T 14: 15,728,364 (GRCm39) I8L possibly damaging Het
Gpatch3 A G 4: 133,309,792 (GRCm39) D375G probably damaging Het
Herc2 T C 7: 55,876,402 (GRCm39) F4436L probably damaging Het
Htr3b G A 9: 48,856,809 (GRCm39) A223V probably damaging Het
Iars2 T A 1: 185,035,591 (GRCm39) T550S probably benign Het
Igsf9 A T 1: 172,321,779 (GRCm39) K149* probably null Het
Kng1 T C 16: 22,898,370 (GRCm39) V409A possibly damaging Het
Krt1 AAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCAC AAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCAC 15: 101,758,813 (GRCm39) probably benign Het
Madd C T 2: 90,970,917 (GRCm39) V1508I probably benign Het
Micall2 T C 5: 139,699,105 (GRCm39) E527G probably damaging Het
Myo7b A G 18: 32,110,040 (GRCm39) S1141P probably damaging Het
Ncoa2 G A 1: 13,245,187 (GRCm39) P504S possibly damaging Het
Notch1 G A 2: 26,350,048 (GRCm39) T2364I probably benign Het
Pde4c T A 8: 71,202,475 (GRCm39) probably null Het
Pik3cb A G 9: 98,943,904 (GRCm39) L633P probably damaging Het
Ranbp2 T A 10: 58,299,816 (GRCm39) D483E probably damaging Het
Sh3tc2 A G 18: 62,123,392 (GRCm39) N718D probably damaging Het
Spast G A 17: 74,659,010 (GRCm39) A126T probably damaging Het
Ssc5d T C 7: 4,946,663 (GRCm39) S1006P probably benign Het
Tmprss6 T A 15: 78,343,627 (GRCm39) probably null Het
Ulk1 C T 5: 110,937,223 (GRCm39) R691Q probably benign Het
Unc79 C T 12: 103,045,233 (GRCm39) T803M probably benign Het
Vmn2r118 A T 17: 55,917,347 (GRCm39) F388L possibly damaging Het
Vmn2r71 T C 7: 85,269,042 (GRCm39) V415A probably benign Het
Wdr4 A T 17: 31,718,126 (GRCm39) F316Y possibly damaging Het
Zfp810 T C 9: 22,190,080 (GRCm39) Y276C probably benign Het
Other mutations in Khnyn
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01746:Khnyn APN 14 56,124,439 (GRCm39) missense probably benign 0.02
IGL01924:Khnyn APN 14 56,132,426 (GRCm39) missense probably benign 0.03
IGL01990:Khnyn APN 14 56,125,045 (GRCm39) missense possibly damaging 0.87
R0310:Khnyn UTSW 14 56,125,425 (GRCm39) missense probably damaging 1.00
R1822:Khnyn UTSW 14 56,123,309 (GRCm39) missense probably damaging 1.00
R2248:Khnyn UTSW 14 56,124,195 (GRCm39) missense probably benign 0.30
R4333:Khnyn UTSW 14 56,131,499 (GRCm39) missense probably damaging 1.00
R4600:Khnyn UTSW 14 56,124,438 (GRCm39) missense probably benign 0.02
R4731:Khnyn UTSW 14 56,123,946 (GRCm39) splice site probably null
R4732:Khnyn UTSW 14 56,123,946 (GRCm39) splice site probably null
R4733:Khnyn UTSW 14 56,123,946 (GRCm39) splice site probably null
R5063:Khnyn UTSW 14 56,124,660 (GRCm39) nonsense probably null
R5434:Khnyn UTSW 14 56,124,957 (GRCm39) missense probably damaging 1.00
R5908:Khnyn UTSW 14 56,124,523 (GRCm39) missense probably benign
R5928:Khnyn UTSW 14 56,123,344 (GRCm39) missense probably damaging 1.00
R6144:Khnyn UTSW 14 56,125,296 (GRCm39) missense probably damaging 0.98
R6147:Khnyn UTSW 14 56,125,060 (GRCm39) missense probably damaging 1.00
R6353:Khnyn UTSW 14 56,131,760 (GRCm39) missense possibly damaging 0.89
R7179:Khnyn UTSW 14 56,131,811 (GRCm39) missense probably damaging 1.00
R7658:Khnyn UTSW 14 56,124,596 (GRCm39) nonsense probably null
R7755:Khnyn UTSW 14 56,125,425 (GRCm39) missense probably damaging 1.00
R7831:Khnyn UTSW 14 56,125,303 (GRCm39) critical splice donor site probably null
R7947:Khnyn UTSW 14 56,125,059 (GRCm39) missense probably damaging 1.00
R8006:Khnyn UTSW 14 56,125,047 (GRCm39) missense probably benign 0.11
R8546:Khnyn UTSW 14 56,123,275 (GRCm39) missense probably benign 0.00
R8753:Khnyn UTSW 14 56,125,223 (GRCm39) missense possibly damaging 0.68
R8877:Khnyn UTSW 14 56,131,782 (GRCm39) missense possibly damaging 0.94
R8901:Khnyn UTSW 14 56,124,043 (GRCm39) missense probably damaging 1.00
R8911:Khnyn UTSW 14 56,124,735 (GRCm39) missense probably benign 0.00
R9541:Khnyn UTSW 14 56,124,109 (GRCm39) missense possibly damaging 0.63
Predicted Primers PCR Primer
(F):5'- CAGTTAAGTGAATGAGTTTGGAGAC -3'
(R):5'- ACGTCACAGAGATGACCTGG -3'

Sequencing Primer
(F):5'- AATGAGTTTGGAGACTGACCTC -3'
(R):5'- AGAGATGACCTGGCTACCTC -3'
Posted On 2015-06-24