Incidental Mutation 'R4819:Mkln1'
ID 370049
Institutional Source Beutler Lab
Gene Symbol Mkln1
Ensembl Gene ENSMUSG00000025609
Gene Name muskelin 1, intracellular mediator containing kelch motifs
Synonyms A130067F06Rik
MMRRC Submission 042000-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.725) question?
Stock # R4819 (G1)
Quality Score 225
Status Not validated
Chromosome 6
Chromosomal Location 31375670-31493746 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 31451421 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Leucine at position 454 (Q454L)
Ref Sequence ENSEMBL: ENSMUSP00000026699 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000026699]
AlphaFold O89050
PDB Structure The crystal structure of discoidin domain from muskelin [X-RAY DIFFRACTION]
Predicted Effect probably benign
Transcript: ENSMUST00000026699
AA Change: Q454L

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000026699
Gene: ENSMUSG00000025609
AA Change: Q454L

DomainStartEndE-ValueType
Pfam:F5_F8_type_C 20 150 5.8e-11 PFAM
LisH 172 204 4.68e-3 SMART
CTLH 206 258 5.29e-2 SMART
Pfam:Kelch_4 270 324 5.8e-7 PFAM
Pfam:Kelch_1 279 315 2.2e-8 PFAM
Pfam:Kelch_3 282 334 7.6e-13 PFAM
Pfam:Kelch_1 459 498 2.8e-6 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134315
Predicted Effect noncoding transcript
Transcript: ENSMUST00000141045
Predicted Effect noncoding transcript
Transcript: ENSMUST00000147614
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150949
Predicted Effect noncoding transcript
Transcript: ENSMUST00000200915
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.3%
  • 10x: 96.5%
  • 20x: 93.3%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Muskelin is an intracellular protein that acts as a mediator of cell spreading and cytoskeletal responses to the extracellular matrix component thrombospondin I (MIM 188060) (Adams et al., 1998 [PubMed 9724633]).[supplied by OMIM, Mar 2008]
PHENOTYPE: Mice homozygous for a gene trap allele exhibit abnormal high-frequency ripple oscillation associated with GABA receptor internalization, intracellular trafficking, and degradation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca13 T A 11: 9,240,421 (GRCm39) N761K possibly damaging Het
Adgrf3 T A 5: 30,403,442 (GRCm39) L444F possibly damaging Het
Akap8 G A 17: 32,531,279 (GRCm39) R378W probably damaging Het
Amotl2 C T 9: 102,607,270 (GRCm39) R693W probably damaging Het
As3mt G T 19: 46,695,968 (GRCm39) probably benign Het
Atp6v1e2 A G 17: 87,251,966 (GRCm39) V144A probably benign Het
Bfar C T 16: 13,505,331 (GRCm39) Q114* probably null Het
Casd1 C T 6: 4,621,225 (GRCm39) A261V probably damaging Het
Cd177 A T 7: 24,451,696 (GRCm39) I440K probably damaging Het
Cfap54 G T 10: 92,672,339 (GRCm39) Y2910* probably null Het
Csl A G 10: 99,593,944 (GRCm39) F374L possibly damaging Het
Dctn1 G A 6: 83,167,501 (GRCm39) R275H probably damaging Het
Derl3 A G 10: 75,729,713 (GRCm39) probably null Het
Dst A G 1: 34,007,916 (GRCm39) I117V probably benign Het
Edc3 T A 9: 57,655,680 (GRCm39) C477S possibly damaging Het
Efs T C 14: 55,154,610 (GRCm39) E450G probably damaging Het
Fcrla T A 1: 170,748,508 (GRCm39) I212F probably damaging Het
Fsip2 A G 2: 82,818,786 (GRCm39) I4840V probably benign Het
Gpam T A 19: 55,066,773 (GRCm39) I581F probably benign Het
Greb1l A G 18: 10,458,358 (GRCm39) D45G probably damaging Het
Heca A G 10: 17,783,820 (GRCm39) Y478H probably damaging Het
Hspa9 C T 18: 35,072,441 (GRCm39) M561I probably damaging Het
Hyal6 T A 6: 24,734,965 (GRCm39) Y299* probably null Het
Iho1 A G 9: 108,283,877 (GRCm39) V189A probably benign Het
Ik T A 18: 36,886,310 (GRCm39) probably null Het
Khsrp A G 17: 57,330,360 (GRCm39) S582P possibly damaging Het
Kif18a A G 2: 109,122,471 (GRCm39) D182G probably damaging Het
Krt1c T C 15: 101,719,979 (GRCm39) T564A unknown Het
Lig4 A G 8: 10,021,885 (GRCm39) S632P probably benign Het
Med1 C T 11: 98,046,258 (GRCm39) probably benign Het
Mgat3 T A 15: 80,096,550 (GRCm39) I459N probably damaging Het
Mn1 A G 5: 111,567,803 (GRCm39) E591G possibly damaging Het
Myo5c T A 9: 75,199,484 (GRCm39) L1364Q probably damaging Het
Oas1d T C 5: 121,053,780 (GRCm39) V80A probably damaging Het
Obscn A T 11: 58,929,674 (GRCm39) D5180E probably damaging Het
Pax6 G A 2: 105,522,622 (GRCm39) probably null Het
Pcdh15 A C 10: 74,160,221 (GRCm39) N446T probably damaging Het
Pcnx2 A T 8: 126,581,969 (GRCm39) F922L probably benign Het
Ptpn4 G T 1: 119,587,580 (GRCm39) T921K probably benign Het
Selenov A G 7: 27,989,746 (GRCm39) probably null Het
Tmem100 A G 11: 89,926,271 (GRCm39) T33A probably benign Het
Tmem59 C T 4: 107,044,878 (GRCm39) Q66* probably null Het
Trav21-dv12 T A 14: 54,114,070 (GRCm39) Y63* probably null Het
Trim66 G T 7: 109,056,793 (GRCm39) H1121Q probably damaging Het
Trim80 A G 11: 115,338,769 (GRCm39) Y533C probably damaging Het
Ttc17 G A 2: 94,194,955 (GRCm39) P520L probably damaging Het
Ttn A T 2: 76,622,093 (GRCm39) V15483E probably damaging Het
Vinac1 G T 2: 128,882,721 (GRCm39) N98K probably damaging Het
Zdhhc1 CGGGGG CGGGGGG 8: 106,210,376 (GRCm39) probably null Het
Zfhx4 C A 3: 5,468,974 (GRCm39) T3069K probably benign Het
Zfp281 A G 1: 136,553,448 (GRCm39) H142R probably benign Het
Zfp462 G T 4: 55,060,044 (GRCm39) R1190L probably damaging Het
Zfp935 T A 13: 62,602,231 (GRCm39) H323L probably damaging Het
Other mutations in Mkln1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01138:Mkln1 APN 6 31,409,925 (GRCm39) missense probably damaging 0.99
IGL01569:Mkln1 APN 6 31,405,063 (GRCm39) splice site probably benign
IGL01882:Mkln1 APN 6 31,428,469 (GRCm39) missense probably benign
IGL02009:Mkln1 APN 6 31,426,455 (GRCm39) missense probably benign 0.02
IGL02160:Mkln1 APN 6 31,469,726 (GRCm39) splice site probably benign
IGL02994:Mkln1 APN 6 31,467,378 (GRCm39) missense probably damaging 1.00
IGL03105:Mkln1 APN 6 31,435,994 (GRCm39) nonsense probably null
PIT4377001:Mkln1 UTSW 6 31,451,289 (GRCm39) missense probably damaging 1.00
R0376:Mkln1 UTSW 6 31,454,953 (GRCm39) missense probably benign 0.00
R0446:Mkln1 UTSW 6 31,426,439 (GRCm39) missense probably damaging 0.98
R0518:Mkln1 UTSW 6 31,445,067 (GRCm39) missense probably benign 0.00
R0600:Mkln1 UTSW 6 31,409,862 (GRCm39) splice site probably benign
R1066:Mkln1 UTSW 6 31,395,922 (GRCm39) missense possibly damaging 0.85
R1248:Mkln1 UTSW 6 31,466,303 (GRCm39) missense probably damaging 1.00
R1717:Mkln1 UTSW 6 31,484,579 (GRCm39) missense probably benign
R1921:Mkln1 UTSW 6 31,405,113 (GRCm39) missense probably benign 0.22
R1978:Mkln1 UTSW 6 31,467,465 (GRCm39) nonsense probably null
R3836:Mkln1 UTSW 6 31,445,271 (GRCm39) missense probably damaging 1.00
R3895:Mkln1 UTSW 6 31,484,602 (GRCm39) missense probably damaging 1.00
R4456:Mkln1 UTSW 6 31,403,707 (GRCm39) missense probably damaging 1.00
R4513:Mkln1 UTSW 6 31,410,093 (GRCm39) intron probably benign
R4737:Mkln1 UTSW 6 31,403,734 (GRCm39) missense probably damaging 1.00
R4960:Mkln1 UTSW 6 31,435,941 (GRCm39) missense probably damaging 1.00
R5291:Mkln1 UTSW 6 31,467,416 (GRCm39) missense possibly damaging 0.78
R5364:Mkln1 UTSW 6 31,473,647 (GRCm39) missense probably damaging 1.00
R5739:Mkln1 UTSW 6 31,473,637 (GRCm39) missense probably benign 0.00
R5797:Mkln1 UTSW 6 31,410,004 (GRCm39) missense probably benign 0.21
R5890:Mkln1 UTSW 6 31,467,482 (GRCm39) missense probably benign 0.02
R5940:Mkln1 UTSW 6 31,466,307 (GRCm39) missense probably damaging 1.00
R6132:Mkln1 UTSW 6 31,408,155 (GRCm39) missense probably damaging 0.98
R6521:Mkln1 UTSW 6 31,467,479 (GRCm39) missense probably damaging 1.00
R7362:Mkln1 UTSW 6 31,445,103 (GRCm39) missense probably benign 0.31
R7711:Mkln1 UTSW 6 31,469,584 (GRCm39) missense probably damaging 0.99
R8094:Mkln1 UTSW 6 31,469,588 (GRCm39) nonsense probably null
R8340:Mkln1 UTSW 6 31,409,878 (GRCm39) missense possibly damaging 0.53
R8379:Mkln1 UTSW 6 31,435,900 (GRCm39) nonsense probably null
R8972:Mkln1 UTSW 6 31,473,681 (GRCm39) missense probably damaging 1.00
R9403:Mkln1 UTSW 6 31,409,905 (GRCm39) missense probably damaging 1.00
Z1176:Mkln1 UTSW 6 31,428,489 (GRCm39) missense probably damaging 1.00
Z1176:Mkln1 UTSW 6 31,375,856 (GRCm39) missense possibly damaging 0.74
Predicted Primers PCR Primer
(F):5'- TTCTTACAGATGTGTATGGACTCAG -3'
(R):5'- CGGTATCTTCAGGAGTTTGTAAGC -3'

Sequencing Primer
(F):5'- CAGATGTGTATGGACTCAGAAAAAC -3'
(R):5'- GGAAATGACTAAGGGACAACTCACTC -3'
Posted On 2016-02-04