Incidental Mutation 'R8996:Stk3'
ID 684737
Institutional Source Beutler Lab
Gene Symbol Stk3
Ensembl Gene ENSMUSG00000022329
Gene Name serine/threonine kinase 3
Synonyms Ste20, 0610042I06Rik, Mst2, MST, mess1
MMRRC Submission 068827-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R8996 (G1)
Quality Score 225.009
Status Validated
Chromosome 15
Chromosomal Location 34875645-35155990 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 34945208 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 427 (S427P)
Ref Sequence ENSEMBL: ENSMUSP00000018476 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000018476] [ENSMUST00000067033] [ENSMUST00000226555]
AlphaFold Q9JI10
Predicted Effect possibly damaging
Transcript: ENSMUST00000018476
AA Change: S427P

PolyPhen 2 Score 0.513 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000018476
Gene: ENSMUSG00000022329
AA Change: S427P

DomainStartEndE-ValueType
low complexity region 7 19 N/A INTRINSIC
S_TKc 27 278 4.16e-103 SMART
low complexity region 301 324 N/A INTRINSIC
low complexity region 370 381 N/A INTRINSIC
Pfam:Mst1_SARAH 443 490 9.6e-28 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000067033
AA Change: S357P

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000064225
Gene: ENSMUSG00000022329
AA Change: S357P

DomainStartEndE-ValueType
Pfam:Pkinase_Tyr 5 205 2.1e-41 PFAM
Pfam:Pkinase 5 208 1.2e-56 PFAM
coiled coil region 217 256 N/A INTRINSIC
low complexity region 300 311 N/A INTRINSIC
Pfam:Mst1_SARAH 372 420 9.8e-30 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000226555
AA Change: S425P

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 100% (43/43)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a serine/threonine protein kinase activated by proapoptotic molecules indicating the encoded protein functions as a growth suppressor. Cleavage of the protein product by caspase removes the inhibitory C-terminal portion. The N-terminal portion is transported to the nucleus where it homodimerizes to form the active kinase which promotes the condensation of chromatin during apoptosis. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jan 2012]
PHENOTYPE: Homozygous inactivation of this gene generally results in mice that are viable, fertile and developmentally normal. A small subset of mice homozygous for a knock-out allele develop mammary tumors in the absence of immunological defects. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcb1a A G 5: 8,769,069 (GRCm39) I764V probably benign Het
Adgrv1 GTT GT 13: 81,553,457 (GRCm39) probably null Het
Alcam T C 16: 52,126,114 (GRCm39) I68V probably benign Het
Atp8b2 A G 3: 89,850,696 (GRCm39) L75P probably damaging Het
B3gnt6 T C 7: 97,842,799 (GRCm39) N387S probably benign Het
Btn2a2 T C 13: 23,662,831 (GRCm39) E373G probably damaging Het
Cfap65 G A 1: 74,941,347 (GRCm39) H1831Y probably benign Het
Cftr T A 6: 18,255,945 (GRCm39) C564* probably null Het
Chd6 A G 2: 160,823,543 (GRCm39) W1276R probably damaging Het
Csmd1 T C 8: 15,971,105 (GRCm39) E3070G possibly damaging Het
Cxcr4 A G 1: 128,517,538 (GRCm39) I41T possibly damaging Het
Dnhd1 T A 7: 105,323,242 (GRCm39) N583K probably damaging Het
Fignl1 G T 11: 11,752,953 (GRCm39) P34Q probably damaging Het
Frg2f1 T C 4: 119,388,085 (GRCm39) D138G probably damaging Het
Gabra4 A T 5: 71,729,046 (GRCm39) M578K possibly damaging Het
Gnb5 T C 9: 75,251,805 (GRCm39) V351A probably benign Het
H2-Ob A T 17: 34,462,531 (GRCm39) I245F probably damaging Het
Hps4 G A 5: 112,525,905 (GRCm39) S642N possibly damaging Het
Igkv4-54 A T 6: 69,608,774 (GRCm39) Y48* probably null Het
Kdm7a A C 6: 39,129,786 (GRCm39) H463Q probably benign Het
L3mbtl4 A G 17: 68,769,997 (GRCm39) T256A probably benign Het
Lhpp A G 7: 132,212,484 (GRCm39) D17G probably damaging Het
Mis18bp1 C T 12: 65,180,632 (GRCm39) V950I probably benign Het
Mms22l T A 4: 24,598,884 (GRCm39) probably null Het
Mrgpra4 T C 7: 47,630,945 (GRCm39) T219A probably benign Het
Nptx1 G A 11: 119,438,394 (GRCm39) R8C unknown Het
Plcxd1 A G 5: 110,250,444 (GRCm39) T262A probably benign Het
Sf1 G A 19: 6,426,441 (GRCm39) G221S Het
Shkbp1 A G 7: 27,042,844 (GRCm39) V531A possibly damaging Het
Slc12a3 A T 8: 95,056,063 (GRCm39) E66D probably benign Het
Slc14a1 A T 18: 78,156,911 (GRCm39) I198K possibly damaging Het
Spag8 T C 4: 43,651,998 (GRCm39) E362G probably damaging Het
Speer4c1 T A 5: 15,915,886 (GRCm39) I161L probably benign Het
Stt3b T C 9: 115,073,065 (GRCm39) K814E unknown Het
Synpo T A 18: 60,737,230 (GRCm39) I239F possibly damaging Het
Tcf7l1 G T 6: 72,765,563 (GRCm39) R97S possibly damaging Het
Trav15-2-dv6-2 T A 14: 53,887,247 (GRCm39) Y56N probably benign Het
Ttc39c A G 18: 12,820,136 (GRCm39) N112S probably benign Het
Usp14 T C 18: 10,000,521 (GRCm39) K380E probably benign Het
Usp17lb C T 7: 104,490,889 (GRCm39) A13T probably benign Het
Usp4 G A 9: 108,268,909 (GRCm39) R921H probably damaging Het
Xndc1 A G 7: 101,722,518 (GRCm39) D61G probably damaging Het
Zfp1006 G A 8: 129,946,016 (GRCm39) P270S possibly damaging Het
Other mutations in Stk3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00848:Stk3 APN 15 35,114,768 (GRCm39) missense possibly damaging 0.93
IGL02133:Stk3 APN 15 35,099,662 (GRCm39) missense probably damaging 1.00
IGL03121:Stk3 APN 15 35,099,572 (GRCm39) splice site probably benign
IGL03309:Stk3 APN 15 35,099,697 (GRCm39) splice site probably benign
R0276:Stk3 UTSW 15 35,099,615 (GRCm39) missense probably damaging 1.00
R0416:Stk3 UTSW 15 35,114,778 (GRCm39) missense probably benign 0.07
R1352:Stk3 UTSW 15 35,008,371 (GRCm39) missense probably damaging 1.00
R1633:Stk3 UTSW 15 34,959,206 (GRCm39) missense probably damaging 1.00
R1638:Stk3 UTSW 15 35,008,454 (GRCm39) splice site probably null
R1917:Stk3 UTSW 15 35,073,363 (GRCm39) missense probably damaging 1.00
R1919:Stk3 UTSW 15 35,073,363 (GRCm39) missense probably damaging 1.00
R2011:Stk3 UTSW 15 35,072,644 (GRCm39) missense probably damaging 1.00
R2072:Stk3 UTSW 15 34,959,195 (GRCm39) missense possibly damaging 0.79
R2073:Stk3 UTSW 15 34,959,195 (GRCm39) missense possibly damaging 0.79
R2075:Stk3 UTSW 15 34,959,195 (GRCm39) missense possibly damaging 0.79
R3158:Stk3 UTSW 15 35,008,387 (GRCm39) missense possibly damaging 0.83
R3402:Stk3 UTSW 15 34,945,144 (GRCm39) splice site probably benign
R4633:Stk3 UTSW 15 34,959,074 (GRCm39) missense probably damaging 0.99
R4672:Stk3 UTSW 15 35,099,603 (GRCm39) missense probably benign 0.06
R4687:Stk3 UTSW 15 35,114,711 (GRCm39) missense probably damaging 0.99
R4825:Stk3 UTSW 15 35,000,054 (GRCm39) missense probably benign 0.14
R4903:Stk3 UTSW 15 34,959,212 (GRCm39) missense probably damaging 0.99
R5390:Stk3 UTSW 15 35,114,706 (GRCm39) nonsense probably null
R5834:Stk3 UTSW 15 34,959,164 (GRCm39) missense probably damaging 1.00
R7208:Stk3 UTSW 15 35,073,262 (GRCm39) missense possibly damaging 0.76
R7266:Stk3 UTSW 15 34,959,182 (GRCm39) missense probably benign 0.05
R7862:Stk3 UTSW 15 35,115,732 (GRCm39) missense possibly damaging 0.90
R8354:Stk3 UTSW 15 34,876,870 (GRCm39) missense probably damaging 1.00
R8454:Stk3 UTSW 15 34,876,870 (GRCm39) missense probably damaging 1.00
R9160:Stk3 UTSW 15 35,099,611 (GRCm39) missense probably damaging 0.99
R9366:Stk3 UTSW 15 35,072,634 (GRCm39) missense probably damaging 1.00
R9777:Stk3 UTSW 15 35,114,791 (GRCm39) missense probably damaging 1.00
X0021:Stk3 UTSW 15 35,072,701 (GRCm39) missense probably damaging 1.00
X0060:Stk3 UTSW 15 35,114,679 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- GCTACACATTAATACGCAGTCTG -3'
(R):5'- TGCTTTGGCCAGGATACATC -3'

Sequencing Primer
(F):5'- ACATTAATACGCAGTCTGTAGTTTAC -3'
(R):5'- GGCCAGGATACATCTACTATATGGC -3'
Posted On 2021-10-11