Incidental Mutation 'R5828:St14'
ID 450271
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
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5828 (G1)
Quality Score 200
Status Validated
Chromosome 9
Chromosomal Location 31000698-31043149 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 31002803 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Leucine at position 700 (H700L)
Ref Sequence ENSEMBL: ENSMUSP00000034478 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034478]
AlphaFold P56677
Predicted Effect probably damaging
Transcript: ENSMUST00000034478
AA Change: H700L

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000034478
Gene: ENSMUSG00000031995
AA Change: H700L

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 noncoding transcript
Transcript: ENSMUST00000119589
Meta Mutation Damage Score 0.9375 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.5%
  • 20x: 95.8%
Validation Efficiency 100% (63/63)
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: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933409G03Rik A G 2: 68,432,144 (GRCm39) D95G unknown Het
Arl10 T A 13: 54,726,768 (GRCm39) V182E probably damaging Het
Cacna1g T G 11: 94,347,980 (GRCm39) S703R probably damaging Het
Ces2a C A 8: 105,465,956 (GRCm39) T363N probably benign Het
Col14a1 G A 15: 55,300,372 (GRCm39) V967I unknown Het
Col22a1 A T 15: 71,881,340 (GRCm39) F4I probably benign Het
D630045J12Rik A G 6: 38,173,302 (GRCm39) W289R possibly damaging Het
Disc1 A G 8: 125,977,763 (GRCm39) Q793R probably damaging Het
Dnhd1 C T 7: 105,369,388 (GRCm39) T4337I probably benign Het
Eif2b5 T A 16: 20,321,536 (GRCm39) V363D possibly damaging Het
Emsy T C 7: 98,242,699 (GRCm39) T1147A probably benign Het
Epg5 T A 18: 78,064,066 (GRCm39) Y2048N probably damaging Het
Fchsd1 C T 18: 38,092,926 (GRCm39) probably benign Het
Foxred1 A G 9: 35,121,492 (GRCm39) probably benign Het
Gpaa1 T C 15: 76,216,471 (GRCm39) probably benign Het
Gria4 A C 9: 4,432,832 (GRCm39) L784V probably damaging Het
Homer3 A G 8: 70,738,956 (GRCm39) Y105C probably benign Het
Hpgd T C 8: 56,772,106 (GRCm39) S193P probably benign Het
Irf1 T A 11: 53,666,762 (GRCm39) W247R probably benign Het
Lpgat1 A G 1: 191,508,494 (GRCm39) Q344R possibly damaging Het
Luzp1 T C 4: 136,267,993 (GRCm39) V72A probably damaging Het
Malrd1 G A 2: 15,531,464 (GRCm39) V8M probably benign Het
Msmo1 T C 8: 65,172,144 (GRCm39) H253R probably damaging Het
Nom1 A G 5: 29,640,124 (GRCm39) K150R possibly damaging Het
Onecut1 A G 9: 74,770,042 (GRCm39) E155G probably benign Het
Or12k7 A G 2: 36,959,001 (GRCm39) H228R probably benign Het
Or14c46 T A 7: 85,918,728 (GRCm39) M90L probably benign Het
Or5p59 T C 7: 107,703,005 (GRCm39) V163A possibly damaging Het
Osbpl10 G A 9: 114,890,944 (GRCm39) V111M probably damaging Het
Pcdhgb6 T C 18: 37,877,457 (GRCm39) S722P probably benign Het
Plin4 T A 17: 56,414,064 (GRCm39) D187V probably damaging Het
Pmf1 T C 3: 88,303,294 (GRCm39) E89G possibly damaging Het
Polr1d A T 5: 147,014,408 (GRCm39) probably benign Het
Ppp1r9a T C 6: 5,158,200 (GRCm39) Y1006H probably damaging Het
Ppp2r5c A G 12: 110,537,134 (GRCm39) K420E probably benign Het
Prdx1 T C 4: 116,551,006 (GRCm39) L159P probably damaging Het
Psmd6 G T 14: 14,119,990 (GRCm38) D39E probably benign Het
Rffl T C 11: 82,709,244 (GRCm39) K60E probably damaging Het
Rspo2 A T 15: 42,939,283 (GRCm39) L169Q probably damaging Het
Sbf1 T A 15: 89,172,837 (GRCm39) D1892V probably damaging Het
Sbno2 G A 10: 79,902,424 (GRCm39) S475F possibly damaging Het
Serpina3i T A 12: 104,231,474 (GRCm39) V37E probably benign Het
Siglecf G A 7: 43,001,137 (GRCm39) C35Y probably damaging Het
Slc22a27 G T 19: 7,903,767 (GRCm39) D123E probably damaging Het
Smim23 T A 11: 32,770,592 (GRCm39) K105* probably null Het
Soat1 C T 1: 156,265,318 (GRCm39) S348N probably benign Het
Sp2 C T 11: 96,851,811 (GRCm39) probably benign Het
St3gal1 T A 15: 66,985,634 (GRCm39) K7* probably null Het
Tgm1 T C 14: 55,943,011 (GRCm39) K610E probably benign Het
Tob1 T A 11: 94,104,583 (GRCm39) Y40N probably damaging Het
Tob1 T A 11: 94,104,585 (GRCm39) Y40* probably null Het
Trpc4ap A G 2: 155,477,130 (GRCm39) probably benign Het
Ttc9 C T 12: 81,678,450 (GRCm39) P91L probably benign Het
Zbtb18 T C 1: 177,275,446 (GRCm39) S269P probably damaging Het
Zfp703 C T 8: 27,469,233 (GRCm39) P299L probably damaging Het
Zfyve16 A T 13: 92,650,410 (GRCm39) V858E probably damaging 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
R5922:St14 UTSW 9 31,041,200 (GRCm39) intron probably benign
R5930:St14 UTSW 9 31,015,056 (GRCm39) missense probably damaging 1.00
R5963:St14 UTSW 9 31,017,853 (GRCm39) intron probably benign
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'- TGCAAGAACCCATAGCCTG -3'
(R):5'- TGCGTTCATAGCCATCCACC -3'

Sequencing Primer
(F):5'- TGGTCTGGCATGAAGCTCAC -3'
(R):5'- GTTCATAGCCATCCACCCCACC -3'
Posted On 2016-12-20