Incidental Mutation 'R0088:Rsph4a'
ID 20017
Institutional Source Beutler Lab
Gene Symbol Rsph4a
Ensembl Gene ENSMUSG00000039552
Gene Name radial spoke head 4 homolog A (Chlamydomonas)
Synonyms Rshl3
MMRRC Submission 038375-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.289) question?
Stock # R0088 (G1)
Quality Score 225
Status Validated (trace)
Chromosome 10
Chromosomal Location 33781107-33792017 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 33785349 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 420 (E420G)
Ref Sequence ENSEMBL: ENSMUSP00000131647 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000169670]
AlphaFold Q8BYM7
Predicted Effect probably benign
Transcript: ENSMUST00000118315
AA Change: E216G

PolyPhen 2 Score 0.051 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000113543
Gene: ENSMUSG00000039552
AA Change: E216G

DomainStartEndE-ValueType
Pfam:Radial_spoke 2 494 2.4e-193 PFAM
low complexity region 498 512 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000169670
AA Change: E420G

PolyPhen 2 Score 0.150 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000131647
Gene: ENSMUSG00000039552
AA Change: E420G

DomainStartEndE-ValueType
low complexity region 80 87 N/A INTRINSIC
Pfam:Radial_spoke 209 695 2.7e-205 PFAM
low complexity region 702 716 N/A INTRINSIC
Meta Mutation Damage Score 0.1845 question?
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.1%
  • 10x: 95.7%
  • 20x: 90.8%
Validation Efficiency 82% (32/39)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein that appears to be a component the radial spoke head, as determined by homology to similar proteins in the biflagellate alga Chlamydomonas reinhardtii and other ciliates. Radial spokes, which are regularly spaced along cilia, sperm, and flagella axonemes, consist of a thin 'stalk' and a bulbous 'head' that form a signal transduction scaffold between the central pair of microtubules and dynein. Mutations in this gene cause primary ciliary dyskinesia 1, a disease arising from dysmotility of motile cilia and sperm. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2009]
Allele List at MGI
Other mutations in this stock
Total: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam32 T C 8: 25,404,083 (GRCm39) K243R probably damaging Het
Akap9 C A 5: 4,011,946 (GRCm39) T883K probably benign Het
Arhgap5 G T 12: 52,563,331 (GRCm39) D101Y probably damaging Het
Bnc1 T G 7: 81,628,246 (GRCm39) N39T possibly damaging Het
Carnmt1 T A 19: 18,655,217 (GRCm39) H123Q probably benign Het
Cdh24 T C 14: 54,871,171 (GRCm39) D92G probably damaging Het
Eomes A G 9: 118,307,741 (GRCm39) E5G probably damaging Het
Eqtn T C 4: 94,808,227 (GRCm39) T192A probably damaging Het
Fam110c T C 12: 31,125,217 (GRCm39) V393A probably damaging Het
Fbll1 C A 11: 35,688,967 (GRCm39) A99S possibly damaging Het
Il1rl2 A T 1: 40,404,213 (GRCm39) I445F possibly damaging Het
Ipo8 T C 6: 148,703,434 (GRCm39) T400A probably benign Het
Iqsec3 T C 6: 121,450,248 (GRCm39) E92G probably damaging Het
Itpr2 C T 6: 146,142,683 (GRCm39) V1679M probably benign Het
Kif2a G A 13: 107,111,940 (GRCm39) A478V probably damaging Het
Lingo4 A G 3: 94,309,340 (GRCm39) S93G probably benign Het
Mrpl37 A G 4: 106,921,621 (GRCm39) S203P possibly damaging Het
Ndel1 A C 11: 68,724,246 (GRCm39) S242R probably damaging Het
Nfatc3 T A 8: 106,854,574 (GRCm39) M1036K possibly damaging Het
Ngrn T C 7: 79,914,203 (GRCm39) I118T probably damaging Het
Or10d5 A G 9: 39,861,671 (GRCm39) V132A probably benign Het
Pex10 A T 4: 155,154,955 (GRCm39) S236C probably damaging Het
Phkb T G 8: 86,669,020 (GRCm39) probably null Het
Pklr A G 3: 89,049,215 (GRCm39) Y187C probably damaging Het
Plekhh1 A C 12: 79,102,140 (GRCm39) E403D probably benign Het
Pls1 T C 9: 95,677,821 (GRCm39) K22E possibly damaging Het
Prdm2 G A 4: 142,861,524 (GRCm39) H589Y possibly damaging Het
Rabggtb C A 3: 153,614,467 (GRCm39) R230L probably damaging Het
Sdk2 T C 11: 113,717,912 (GRCm39) N1484S possibly damaging Het
St8sia3 T A 18: 64,400,056 (GRCm39) V17E possibly damaging Het
Sult6b2 T A 6: 142,743,675 (GRCm39) N117I probably damaging Het
Thbs2 T C 17: 14,901,963 (GRCm39) T422A possibly damaging Het
Tmem266 A G 9: 55,344,613 (GRCm39) D415G probably damaging Het
Tnfrsf21 C T 17: 43,349,104 (GRCm39) H239Y probably benign Het
Ttyh2 G T 11: 114,581,081 (GRCm39) G107C probably damaging Het
Ubr4 A G 4: 139,168,125 (GRCm39) D2835G probably damaging Het
Zranb3 T C 1: 127,904,199 (GRCm39) D540G probably benign Het
Other mutations in Rsph4a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00229:Rsph4a APN 10 33,790,339 (GRCm39) missense probably damaging 1.00
IGL00536:Rsph4a APN 10 33,787,652 (GRCm39) splice site probably benign
IGL00702:Rsph4a APN 10 33,789,068 (GRCm39) missense probably damaging 0.99
IGL02313:Rsph4a APN 10 33,781,521 (GRCm39) missense possibly damaging 0.56
IGL02556:Rsph4a APN 10 33,781,148 (GRCm39) utr 5 prime probably benign
PIT4519001:Rsph4a UTSW 10 33,785,126 (GRCm39) missense probably benign 0.09
R0006:Rsph4a UTSW 10 33,785,144 (GRCm39) missense probably damaging 1.00
R0006:Rsph4a UTSW 10 33,785,144 (GRCm39) missense probably damaging 1.00
R0513:Rsph4a UTSW 10 33,788,987 (GRCm39) nonsense probably null
R1559:Rsph4a UTSW 10 33,785,727 (GRCm39) missense probably damaging 0.99
R1589:Rsph4a UTSW 10 33,781,525 (GRCm39) missense probably benign 0.01
R1783:Rsph4a UTSW 10 33,787,632 (GRCm39) missense probably damaging 1.00
R1914:Rsph4a UTSW 10 33,789,068 (GRCm39) missense probably damaging 0.99
R2046:Rsph4a UTSW 10 33,790,539 (GRCm39) unclassified probably benign
R2280:Rsph4a UTSW 10 33,787,595 (GRCm39) missense probably benign 0.00
R2496:Rsph4a UTSW 10 33,784,094 (GRCm39) missense possibly damaging 0.87
R3084:Rsph4a UTSW 10 33,785,198 (GRCm39) missense probably damaging 1.00
R3086:Rsph4a UTSW 10 33,785,198 (GRCm39) missense probably damaging 1.00
R4519:Rsph4a UTSW 10 33,787,623 (GRCm39) nonsense probably null
R4965:Rsph4a UTSW 10 33,785,236 (GRCm39) missense probably damaging 1.00
R5077:Rsph4a UTSW 10 33,784,275 (GRCm39) missense probably damaging 1.00
R5264:Rsph4a UTSW 10 33,785,379 (GRCm39) missense probably damaging 1.00
R5359:Rsph4a UTSW 10 33,784,232 (GRCm39) missense probably benign 0.08
R5464:Rsph4a UTSW 10 33,785,337 (GRCm39) missense possibly damaging 0.64
R5615:Rsph4a UTSW 10 33,785,324 (GRCm39) missense probably benign 0.32
R5751:Rsph4a UTSW 10 33,781,789 (GRCm39) missense probably damaging 0.99
R5763:Rsph4a UTSW 10 33,781,684 (GRCm39) missense probably damaging 0.98
R5832:Rsph4a UTSW 10 33,785,498 (GRCm39) missense probably benign 0.01
R6243:Rsph4a UTSW 10 33,785,139 (GRCm39) missense probably damaging 1.00
R6654:Rsph4a UTSW 10 33,788,988 (GRCm39) missense probably benign
R6918:Rsph4a UTSW 10 33,781,272 (GRCm39) missense probably benign 0.00
R7081:Rsph4a UTSW 10 33,785,189 (GRCm39) missense probably damaging 0.97
R7453:Rsph4a UTSW 10 33,785,289 (GRCm39) missense probably benign 0.00
R7611:Rsph4a UTSW 10 33,781,473 (GRCm39) missense probably benign 0.15
R7670:Rsph4a UTSW 10 33,785,029 (GRCm39) missense probably damaging 1.00
R8017:Rsph4a UTSW 10 33,785,455 (GRCm39) missense probably damaging 1.00
R8495:Rsph4a UTSW 10 33,781,488 (GRCm39) missense probably benign 0.00
R8806:Rsph4a UTSW 10 33,785,445 (GRCm39) missense probably damaging 0.99
R8884:Rsph4a UTSW 10 33,781,840 (GRCm39) splice site probably benign
R9171:Rsph4a UTSW 10 33,785,438 (GRCm39) nonsense probably null
R9269:Rsph4a UTSW 10 33,785,394 (GRCm39) missense probably benign
R9392:Rsph4a UTSW 10 33,781,236 (GRCm39) missense probably benign 0.24
R9483:Rsph4a UTSW 10 33,790,418 (GRCm39) missense probably damaging 1.00
X0057:Rsph4a UTSW 10 33,781,723 (GRCm39) missense possibly damaging 0.58
X0066:Rsph4a UTSW 10 33,789,005 (GRCm39) missense possibly damaging 0.94
Z1176:Rsph4a UTSW 10 33,787,639 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ACCCAATCCAAAGATGTCGCTTCTG -3'
(R):5'- GCTGAAATGCGGGCAATTTGTGC -3'

Sequencing Primer
(F):5'- GATCTTGGGTCTGGAAATGAAC -3'
(R):5'- GTGGGTAGCTTATGACAGCT -3'
Posted On 2013-04-11