Incidental Mutation 'R3000:Khdrbs1'
ID 257248
Institutional Source Beutler Lab
Gene Symbol Khdrbs1
Ensembl Gene ENSMUSG00000028790
Gene Name KH domain containing, RNA binding, signal transduction associated 1
Synonyms p62, Sam68
Accession Numbers
Essential gene? Possibly essential (E-score: 0.705) question?
Stock # R3000 (G1)
Quality Score 225
Status Not validated
Chromosome 4
Chromosomal Location 129596957-129636096 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 129619456 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Glutamine at position 228 (H228Q)
Ref Sequence ENSEMBL: ENSMUSP00000115402 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000066257] [ENSMUST00000129342]
AlphaFold Q60749
Predicted Effect probably damaging
Transcript: ENSMUST00000066257
AA Change: H228Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000066516
Gene: ENSMUSG00000028790
AA Change: H228Q

DomainStartEndE-ValueType
low complexity region 34 74 N/A INTRINSIC
low complexity region 81 94 N/A INTRINSIC
KH 154 252 6.91e-11 SMART
low complexity region 281 316 N/A INTRINSIC
low complexity region 326 351 N/A INTRINSIC
Pfam:Sam68-YY 366 415 1.8e-17 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000129342
AA Change: H228Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000115402
Gene: ENSMUSG00000028790
AA Change: H228Q

DomainStartEndE-ValueType
low complexity region 34 74 N/A INTRINSIC
low complexity region 81 94 N/A INTRINSIC
KH 154 252 6.91e-11 SMART
low complexity region 281 316 N/A INTRINSIC
low complexity region 326 351 N/A INTRINSIC
low complexity region 364 375 N/A INTRINSIC
low complexity region 377 397 N/A INTRINSIC
PDB:3QHE|D 398 419 3e-8 PDB
Predicted Effect noncoding transcript
Transcript: ENSMUST00000139281
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.2%
  • 20x: 94.6%
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 K homology domain-containing, RNA-binding, signal transduction-associated protein family. The encoded protein appears to have many functions and may be involved in a variety of cellular processes, including alternative splicing, cell cycle regulation, RNA 3'-end formation, tumorigenesis, and regulation of human immunodeficiency virus gene expression. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2012]
PHENOTYPE: Homozygous mutation of this gene protects mice from age-related bone loss and the formation of fatty bone marrow. Males are infertile and females do not care for young. Some die at birth. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 21 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ank1 A G 8: 23,609,447 (GRCm39) K1364E probably damaging Het
Ankrd27 T A 7: 35,307,755 (GRCm39) N331K probably damaging Het
Bco2 C A 9: 50,450,229 (GRCm39) D324Y probably damaging Het
Cpne1 A G 2: 155,915,342 (GRCm39) *211R probably null Het
G530012D18Rik CAGAGAGA CAGAGAGAGA 1: 85,504,945 (GRCm39) probably null Het
Lrfn1 G A 7: 28,166,832 (GRCm39) G742E probably damaging Het
Lrrc45 T A 11: 120,609,273 (GRCm39) D377E probably benign Het
Marf1 T A 16: 13,960,505 (GRCm39) Y513F possibly damaging Het
Mcoln3 T A 3: 145,839,662 (GRCm39) I338N possibly damaging Het
Mep1b G A 18: 21,226,361 (GRCm39) G408S probably damaging Het
Pdlim5 C A 3: 142,017,892 (GRCm39) Q125H probably damaging Het
Peg10 CCAACAACAACAACAACAACAACA CCAACAACAACAACAACAACA 6: 4,754,276 (GRCm39) probably benign Het
Pkd1 G A 17: 24,813,460 (GRCm39) R4000H probably damaging Het
Ripor3 A T 2: 167,833,100 (GRCm39) Y357N probably damaging Het
Smchd1 A T 17: 71,670,033 (GRCm39) D1679E probably benign Het
Stac3 C T 10: 127,344,016 (GRCm39) R305C probably benign Het
Tex10 A T 4: 48,459,393 (GRCm39) probably null Het
Ttc21a T C 9: 119,781,320 (GRCm39) Y498H probably benign Het
Txnrd2 T C 16: 18,273,263 (GRCm39) F239S probably damaging Het
Vac14 T A 8: 111,360,949 (GRCm39) L173Q probably damaging Het
Zfhx4 T A 3: 5,468,714 (GRCm39) N2982K probably damaging Het
Other mutations in Khdrbs1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01731:Khdrbs1 APN 4 129,619,462 (GRCm39) missense probably benign 0.00
IGL01801:Khdrbs1 APN 4 129,635,574 (GRCm39) missense probably benign
IGL03163:Khdrbs1 APN 4 129,619,508 (GRCm39) missense probably benign 0.40
R1163:Khdrbs1 UTSW 4 129,619,379 (GRCm39) missense possibly damaging 0.48
R1350:Khdrbs1 UTSW 4 129,614,545 (GRCm39) missense probably benign
R2059:Khdrbs1 UTSW 4 129,619,514 (GRCm39) missense probably damaging 1.00
R2192:Khdrbs1 UTSW 4 129,613,830 (GRCm39) critical splice donor site probably null
R2518:Khdrbs1 UTSW 4 129,614,540 (GRCm39) missense probably benign
R3552:Khdrbs1 UTSW 4 129,614,584 (GRCm39) missense possibly damaging 0.86
R4402:Khdrbs1 UTSW 4 129,635,889 (GRCm39) missense possibly damaging 0.93
R4623:Khdrbs1 UTSW 4 129,614,635 (GRCm39) missense probably benign 0.07
R5138:Khdrbs1 UTSW 4 129,635,647 (GRCm39) missense probably benign 0.13
R5384:Khdrbs1 UTSW 4 129,635,729 (GRCm39) missense possibly damaging 0.70
R5863:Khdrbs1 UTSW 4 129,616,493 (GRCm39) missense probably damaging 0.99
R5897:Khdrbs1 UTSW 4 129,614,448 (GRCm39) missense probably benign
R6018:Khdrbs1 UTSW 4 129,613,887 (GRCm39) missense probably benign
R6153:Khdrbs1 UTSW 4 129,609,965 (GRCm39) missense probably damaging 0.99
R6185:Khdrbs1 UTSW 4 129,636,068 (GRCm39) start gained probably benign
R6377:Khdrbs1 UTSW 4 129,635,890 (GRCm39) missense probably damaging 0.98
R6983:Khdrbs1 UTSW 4 129,614,635 (GRCm39) missense probably benign 0.07
Predicted Primers PCR Primer
(F):5'- TGGAAAACCTTGGCACACTG -3'
(R):5'- AGGACTTGCTTTACTTCCCTTAAGG -3'

Sequencing Primer
(F):5'- TTGGCACACTGAACAAAAGC -3'
(R):5'- TCCCTTTGACCTACAGGT -3'
Posted On 2015-01-11