Incidental Mutation 'R5963:St14'
ID 471885
Institutional Source Beutler Lab
Gene Symbol St14
Ensembl Gene ENSMUSG00000031995
Gene Name suppression of tumorigenicity 14 (colon carcinoma)
Synonyms Tmprss14, matriptase, Prss14, Epithin, MT-SP1
MMRRC Submission 044148-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5963 (G1)
Quality Score 225
Status Validated
Chromosome 9
Chromosomal Location 31000698-31043149 bp(-) (GRCm39)
Type of Mutation intron
DNA Base Change (assembly) A to T at 31017853 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000150666 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034478] [ENSMUST00000123557] [ENSMUST00000214418]
AlphaFold P56677
Predicted Effect probably benign
Transcript: ENSMUST00000034478
SMART Domains Protein: ENSMUSP00000034478
Gene: ENSMUSG00000031995

DomainStartEndE-ValueType
transmembrane domain 55 77 N/A INTRINSIC
Pfam:SEA 88 181 7.9e-17 PFAM
CUB 214 334 4.24e-14 SMART
CUB 340 447 4.37e-25 SMART
LDLa 452 486 2.31e-9 SMART
LDLa 487 523 4.08e-10 SMART
LDLa 524 561 3.98e-13 SMART
LDLa 566 604 1.48e-7 SMART
Tryp_SPc 614 849 1.25e-93 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000123557
Predicted Effect noncoding transcript
Transcript: ENSMUST00000133904
Predicted Effect noncoding transcript
Transcript: ENSMUST00000148789
Predicted Effect probably benign
Transcript: ENSMUST00000214418
Predicted Effect noncoding transcript
Transcript: ENSMUST00000217404
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.5%
  • 10x: 97.7%
  • 20x: 92.5%
Validation Efficiency 99% (68/69)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is an epithelial-derived, integral membrane serine protease. This protease forms a complex with the Kunitz-type serine protease inhibitor, HAI-1, and is found to be activated by sphingosine 1-phosphate. This protease has been shown to cleave and activate hepatocyte growth factor/scattering factor, and urokinase plasminogen activator, which suggest the function of this protease as an epithelial membrane activator for other proteases and latent growth factors. The expression of this protease has been associated with breast, colon, prostate, and ovarian tumors, which implicates its role in cancer invasion, and metastasis. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous inactivation of this locus results in pleiotropic defects affecting the development of the epidermis, hair follicles, and immune system. Mutant mice become dehydrated due to impaired epidermal barrier function and die within days of birth. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Alg8 A G 7: 97,029,037 (GRCm39) K131E probably benign Het
Ank3 T A 10: 69,823,056 (GRCm39) L575* probably null Het
Aqr T C 2: 113,957,442 (GRCm39) T819A probably damaging Het
Bbs2 A T 8: 94,807,659 (GRCm39) S407T probably benign Het
Bmper T A 9: 23,286,889 (GRCm39) C272S probably benign Het
Btbd9 C T 17: 30,553,192 (GRCm39) probably null Het
C5ar1 A G 7: 15,982,747 (GRCm39) V91A possibly damaging Het
Ccdc138 A G 10: 58,411,579 (GRCm39) H649R possibly damaging Het
Cfap43 A T 19: 47,734,013 (GRCm39) V1451E probably benign Het
Cfap46 T A 7: 139,231,511 (GRCm39) M901L probably damaging Het
Cherp G T 8: 73,215,379 (GRCm39) probably benign Het
D430041D05Rik C T 2: 104,078,630 (GRCm39) V1229I possibly damaging Het
Fat4 A C 3: 39,064,696 (GRCm39) D4884A probably damaging Het
Fcrl5 T C 3: 87,351,480 (GRCm39) F243L probably damaging Het
Garem1 T A 18: 21,262,487 (GRCm39) I776F probably benign Het
Gpr87 T A 3: 59,086,690 (GRCm39) R272* probably null Het
Gsdmc A T 15: 63,651,965 (GRCm39) probably null Het
Hydin T A 8: 111,220,926 (GRCm39) F1441I possibly damaging Het
Ints11 T A 4: 155,957,369 (GRCm39) C63* probably null Het
Kdm4b A T 17: 56,706,732 (GRCm39) T908S probably damaging Het
Lipn A G 19: 34,058,700 (GRCm39) D304G probably damaging Het
Man2a1 T G 17: 64,982,117 (GRCm39) N544K probably benign Het
Mapkapk5 G T 5: 121,676,544 (GRCm39) H66N probably damaging Het
Mog G A 17: 37,323,240 (GRCm39) R233* probably null Het
Mrps24 A T 11: 5,657,481 (GRCm39) probably benign Het
Nom1 T C 5: 29,642,768 (GRCm39) L423P probably damaging Het
Or51b6 T A 7: 103,556,168 (GRCm39) V174E probably benign Het
Pcdha1 T A 18: 37,064,224 (GRCm39) V296E probably damaging Het
Pdcd2 T C 17: 15,746,656 (GRCm39) K168E possibly damaging Het
Pdcd2 G T 17: 15,746,657 (GRCm39) H167Q probably damaging Het
Pla2g12b T A 10: 59,239,780 (GRCm39) V63D probably damaging Het
Pnn C T 12: 59,114,617 (GRCm39) R56* probably null Het
Primpol T A 8: 47,046,615 (GRCm39) E227V possibly damaging Het
Rad54l A T 4: 115,967,584 (GRCm39) W233R probably damaging Het
Rims2 A T 15: 39,300,578 (GRCm39) D103V probably damaging Het
Rttn T C 18: 89,091,819 (GRCm39) S1511P probably benign Het
Septin5 T C 16: 18,442,962 (GRCm39) probably null Het
Simc1 T A 13: 54,673,632 (GRCm39) I660K possibly damaging Het
Slc15a5 A G 6: 138,056,691 (GRCm39) L75P probably damaging Het
Slc9a2 A G 1: 40,721,196 (GRCm39) S55G possibly damaging Het
Slit3 C T 11: 35,591,063 (GRCm39) R1292C probably damaging Het
Slitrk3 A G 3: 72,958,046 (GRCm39) V242A probably benign Het
Tnnt2 T C 1: 135,771,600 (GRCm39) probably benign Het
Traf5 G A 1: 191,731,977 (GRCm39) T288I probably benign Het
Trerf1 C T 17: 47,625,263 (GRCm39) noncoding transcript Het
Vegfc A G 8: 54,634,319 (GRCm39) N333D probably benign Het
Vmn1r65 T A 7: 6,011,608 (GRCm39) I209F probably damaging Het
Vps51 A G 19: 6,118,320 (GRCm39) L725P probably damaging Het
Vps8 T C 16: 21,288,871 (GRCm39) I408T possibly damaging Het
Wdr72 T C 9: 74,052,310 (GRCm39) Y114H probably damaging Het
Ybx2 A G 11: 69,831,918 (GRCm39) E164G probably damaging Het
Zcchc14 A T 8: 122,355,362 (GRCm39) probably benign Het
Zfp383 A G 7: 29,615,103 (GRCm39) T453A possibly damaging Het
Zfp84 G T 7: 29,476,378 (GRCm39) G357C probably damaging Het
Zmynd11 G T 13: 9,745,931 (GRCm39) probably benign Het
Other mutations in St14
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00781:St14 APN 9 31,015,075 (GRCm39) missense probably damaging 1.00
IGL01443:St14 APN 9 31,011,489 (GRCm39) nonsense probably null
IGL01816:St14 APN 9 31,019,563 (GRCm39) missense possibly damaging 0.71
IGL02100:St14 APN 9 31,011,426 (GRCm39) splice site probably benign
IGL02494:St14 APN 9 31,019,941 (GRCm39) missense possibly damaging 0.47
IGL02588:St14 APN 9 31,001,329 (GRCm39) splice site probably benign
IGL02663:St14 APN 9 31,011,678 (GRCm39) splice site probably null
IGL02711:St14 APN 9 31,001,196 (GRCm39) missense probably benign 0.05
IGL03130:St14 APN 9 31,008,367 (GRCm39) critical splice donor site probably null
IGL03296:St14 APN 9 31,020,008 (GRCm39) missense probably damaging 0.98
IGL03400:St14 APN 9 31,008,267 (GRCm39) splice site probably benign
R0101:St14 UTSW 9 31,008,403 (GRCm39) missense probably benign 0.23
R0225:St14 UTSW 9 31,019,580 (GRCm39) critical splice acceptor site probably null
R0335:St14 UTSW 9 31,002,620 (GRCm39) splice site probably benign
R0892:St14 UTSW 9 31,011,724 (GRCm39) missense probably benign 0.38
R1334:St14 UTSW 9 31,019,506 (GRCm39) missense probably damaging 1.00
R1487:St14 UTSW 9 31,008,476 (GRCm39) missense probably damaging 1.00
R1521:St14 UTSW 9 31,019,511 (GRCm39) missense probably benign 0.03
R1782:St14 UTSW 9 31,011,460 (GRCm39) missense probably damaging 1.00
R1920:St14 UTSW 9 31,001,166 (GRCm39) missense possibly damaging 0.94
R1921:St14 UTSW 9 31,001,166 (GRCm39) missense possibly damaging 0.94
R1922:St14 UTSW 9 31,001,166 (GRCm39) missense possibly damaging 0.94
R1933:St14 UTSW 9 31,017,508 (GRCm39) missense probably benign 0.00
R2070:St14 UTSW 9 31,002,669 (GRCm39) missense probably damaging 1.00
R2411:St14 UTSW 9 31,019,530 (GRCm39) missense probably benign 0.13
R4152:St14 UTSW 9 31,001,802 (GRCm39) missense probably benign 0.08
R4375:St14 UTSW 9 31,001,754 (GRCm39) missense probably benign 0.02
R4419:St14 UTSW 9 31,008,224 (GRCm39) missense probably damaging 1.00
R4747:St14 UTSW 9 31,015,053 (GRCm39) missense possibly damaging 0.78
R4791:St14 UTSW 9 31,006,918 (GRCm39) missense probably benign 0.27
R4915:St14 UTSW 9 31,019,960 (GRCm39) nonsense probably null
R5056:St14 UTSW 9 31,008,847 (GRCm39) splice site probably null
R5134:St14 UTSW 9 31,006,879 (GRCm39) missense probably benign 0.00
R5241:St14 UTSW 9 31,011,714 (GRCm39) nonsense probably null
R5325:St14 UTSW 9 31,008,274 (GRCm39) splice site probably null
R5644:St14 UTSW 9 31,017,806 (GRCm39) missense probably benign
R5828:St14 UTSW 9 31,002,803 (GRCm39) missense probably damaging 1.00
R5922:St14 UTSW 9 31,041,200 (GRCm39) intron probably benign
R5930:St14 UTSW 9 31,015,056 (GRCm39) missense probably damaging 1.00
R6911:St14 UTSW 9 31,018,081 (GRCm39) missense probably benign 0.00
R6937:St14 UTSW 9 31,040,956 (GRCm39) splice site probably null
R6986:St14 UTSW 9 31,007,845 (GRCm39) missense probably damaging 0.98
R7226:St14 UTSW 9 31,011,448 (GRCm39) missense possibly damaging 0.63
R7395:St14 UTSW 9 31,008,195 (GRCm39) missense probably benign 0.29
R7400:St14 UTSW 9 31,019,571 (GRCm39) missense probably benign 0.36
R8194:St14 UTSW 9 31,042,921 (GRCm39) start codon destroyed probably null 0.95
R8886:St14 UTSW 9 31,008,420 (GRCm39) missense possibly damaging 0.93
R9248:St14 UTSW 9 31,002,905 (GRCm39) missense probably damaging 1.00
R9440:St14 UTSW 9 31,007,845 (GRCm39) missense probably damaging 0.98
Z1177:St14 UTSW 9 31,001,803 (GRCm39) missense probably damaging 0.98
Predicted Primers PCR Primer
(F):5'- CTGCGAACTCAGGTAGACAC -3'
(R):5'- TAACATCTGTGGTGGCCTTCC -3'

Sequencing Primer
(F):5'- CACAAGGAAAGGAGCTTTGGACC -3'
(R):5'- TGGCCTTCCGTGAGTGC -3'
Posted On 2017-03-31