Incidental Mutation 'R2973:Cst9'
ID 256476
Institutional Source Beutler Lab
Gene Symbol Cst9
Ensembl Gene ENSMUSG00000027445
Gene Name cystatin 9
Synonyms M12, cresp, testatin
MMRRC Submission 040526-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R2973 (G1)
Quality Score 225
Status Not validated
Chromosome 2
Chromosomal Location 148677067-148680657 bp(+) (GRCm39)
Type of Mutation splice site
DNA Base Change (assembly) G to T at 148677145 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000028935 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028935] [ENSMUST00000046589]
AlphaFold Q9Z0H6
Predicted Effect probably null
Transcript: ENSMUST00000028935
SMART Domains Protein: ENSMUSP00000028935
Gene: ENSMUSG00000027445

DomainStartEndE-ValueType
low complexity region 5 25 N/A INTRINSIC
CY 27 137 2.38e-2 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000046589
SMART Domains Protein: ENSMUSP00000036005
Gene: ENSMUSG00000036924

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
CY 29 139 2.2e-18 SMART
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 94.8%
Validation Efficiency 98% (44/45)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The cystatin superfamily encompasses proteins that contain multiple cystatin-like sequences. Some of the members are active cysteine protease inhibitors, while others have lost or perhaps never acquired this inhibitory activity. There are three inhibitory families in the superfamily, including the type 1 cystatins (stefins), type 2 cystatins and the kininogens. The type 2 cystatin proteins are a class of cysteine proteinase inhibitors found in a variety of human fluids and secretions. The cystatin locus on chromosome 20 contains the majority of the type 2 cystatin genes and pseudogenes. This gene is located in the cystatin locus and encodes a protein similar to mouse cystatin 9. Based on its testis-specific expression, it is likely to have a role in tissue reorganization during early testis development. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes are viable and fertile with normal testes development and morphology, sperm numbers and motility, and serum levels of testosterone, luteinizing hormone, and follicle-stimulating hormone. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 45 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca7 T G 10: 79,844,801 (GRCm39) F1508V probably damaging Het
Angptl7 T A 4: 148,584,671 (GRCm39) K26* probably null Het
Aoc1l1 A G 6: 48,953,358 (GRCm39) T428A probably benign Het
BC048507 T C 13: 68,011,749 (GRCm39) I42T probably benign Het
Cald1 A G 6: 34,734,931 (GRCm39) probably benign Het
Ces5a A G 8: 94,255,132 (GRCm39) F187S probably damaging Het
Chd3 A G 11: 69,251,442 (GRCm39) Y530H probably damaging Het
Crnkl1 A G 2: 145,774,181 (GRCm39) L94P probably benign Het
Cstdc2 T C 2: 148,692,706 (GRCm39) D32G probably benign Het
D930007J09Rik C T 13: 32,986,742 (GRCm39) probably benign Het
Dcaf10 T C 4: 45,373,957 (GRCm39) S461P probably benign Het
Dhx36 T A 3: 62,402,916 (GRCm39) N279Y probably benign Het
Dhx36 C G 3: 62,402,919 (GRCm39) G278R possibly damaging Het
Eps8l3 T C 3: 107,798,644 (GRCm39) I510T probably damaging Het
Gab2 A G 7: 96,872,759 (GRCm39) E54G probably benign Het
Gsdme A G 6: 50,206,304 (GRCm39) C180R probably damaging Het
Hesx1 A G 14: 26,722,599 (GRCm39) probably benign Het
Il5ra G A 6: 106,718,196 (GRCm39) P86L probably benign Het
Jakmip1 A G 5: 37,248,871 (GRCm39) K177R probably damaging Het
Larp4b T C 13: 9,216,347 (GRCm39) probably benign Het
Lrrc42 A T 4: 107,096,311 (GRCm39) D40E probably damaging Het
Mefv G A 16: 3,533,558 (GRCm39) R238* probably null Het
Mroh9 A T 1: 162,884,338 (GRCm39) M400K probably damaging Het
Or12j2 T G 7: 139,916,300 (GRCm39) F175C probably damaging Het
Or5ac22 A C 16: 59,135,767 (GRCm39) M1R probably null Het
Or5d37 A G 2: 87,923,458 (GRCm39) L274P probably benign Het
Plec C G 15: 76,072,961 (GRCm39) G631R probably damaging Het
Polr3b A G 10: 84,464,144 (GRCm39) K35E probably benign Het
Ppef2 T C 5: 92,386,953 (GRCm39) E328G probably benign Het
Rogdi G T 16: 4,829,526 (GRCm39) Q90K probably damaging Het
Rtn1 C A 12: 72,270,163 (GRCm39) R116L probably damaging Het
Septin14 T C 5: 129,776,086 (GRCm39) H31R probably benign Het
Serpinb9e T A 13: 33,439,126 (GRCm39) V184E probably benign Het
Slc10a5 A T 3: 10,399,517 (GRCm39) I381N probably damaging Het
Slit1 G A 19: 41,599,455 (GRCm39) P1032L probably benign Het
Sptlc3 A G 2: 139,431,581 (GRCm39) T368A probably damaging Het
Tm9sf1 T A 14: 55,878,571 (GRCm39) T274S probably benign Het
Tpgs1 A G 10: 79,505,449 (GRCm39) E69G probably damaging Het
Trpv5 T C 6: 41,630,165 (GRCm39) S642G possibly damaging Het
Ttn A C 2: 76,632,661 (GRCm39) I12385S probably damaging Het
Ube2e2 T C 14: 18,630,321 (GRCm38) D137G possibly damaging Het
Ubr4 T C 4: 139,133,847 (GRCm39) Y748H probably benign Het
Ugt8a T C 3: 125,708,957 (GRCm39) H51R probably benign Het
Vcp T A 4: 42,996,315 (GRCm39) I16F probably damaging Het
Vmn2r117 A G 17: 23,678,830 (GRCm39) V798A probably damaging Het
Other mutations in Cst9
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01796:Cst9 APN 2 148,677,269 (GRCm39) missense probably damaging 1.00
IGL02851:Cst9 APN 2 148,677,203 (GRCm39) missense probably benign 0.29
R0415:Cst9 UTSW 2 148,680,362 (GRCm39) splice site probably benign
R5826:Cst9 UTSW 2 148,680,393 (GRCm39) missense possibly damaging 0.75
R8183:Cst9 UTSW 2 148,678,634 (GRCm39) missense possibly damaging 0.82
Predicted Primers
Posted On 2014-12-31