Incidental Mutation 'IGL02552:Spink5'
ID298167
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Spink5
Ensembl Gene ENSMUSG00000055561
Gene Nameserine peptidase inhibitor, Kazal type 5
Synonyms2310065D10Rik, LEKT1
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL02552
Quality Score
Status
Chromosome18
Chromosomal Location43963235-44022501 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 43992168 bp
ZygosityHeterozygous
Amino Acid Change Cysteine to Serine at position 368 (C368S)
Ref Sequence ENSEMBL: ENSMUSP00000066214 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000069245]
Predicted Effect possibly damaging
Transcript: ENSMUST00000069245
AA Change: C368S

PolyPhen 2 Score 0.798 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000066214
Gene: ENSMUSG00000055561
AA Change: C368S

DomainStartEndE-ValueType
PDB:1UUC|A 26 77 3e-6 PDB
KAZAL 97 152 1.67e-15 SMART
KAZAL 161 216 2.07e-3 SMART
KAZAL 226 281 3.37e-11 SMART
KAZAL 298 353 2.92e-6 SMART
KAZAL 367 424 6.73e-3 SMART
KAZAL 426 480 6.07e-4 SMART
KAZAL 496 558 2.43e-1 SMART
KAZAL 559 614 2.72e-15 SMART
KAZAL 633 687 1.95e-7 SMART
KAZAL 700 755 1.01e-9 SMART
KAZAL 769 824 7.29e-7 SMART
KAZAL 865 931 1.32e-4 SMART
KAZAL 942 996 2.74e-11 SMART
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a multidomain serine protease inhibitor that contains 15 potential inhibitory domains. The encoded preproprotein is proteolytically processed to generate multiple protein products, which may exhibit unique activities and specificities. These proteins may play a role in skin and hair morphogenesis, as well as anti-inflammatory and antimicrobial protection of mucous epithelia. Mutations in this gene may result in Netherton syndrome, a disorder characterized by ichthyosis, defective cornification, and atopy. This gene is present in a gene cluster on chromosome 5. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Oct 2015]
PHENOTYPE: Homozygous mutant mice display neonatal lethality, exfoliative erythroderma, and severe dehydration. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700006A11Rik A G 3: 124,414,496 L178S probably damaging Het
2010005H15Rik A G 16: 36,253,089 E15G probably damaging Het
9130409I23Rik T A 1: 181,054,898 V75E possibly damaging Het
Abca12 A G 1: 71,294,747 Y1199H probably damaging Het
Abcc9 T C 6: 142,605,919 D1221G possibly damaging Het
Apc T A 18: 34,312,982 M977K possibly damaging Het
Arhgap30 T A 1: 171,407,756 L566Q probably damaging Het
Arhgap40 T A 2: 158,546,801 W552R probably benign Het
Astn1 C T 1: 158,505,395 S349F possibly damaging Het
Bard1 T C 1: 71,065,656 probably benign Het
Batf2 T A 19: 6,171,507 Y116N probably benign Het
Cbx6 T C 15: 79,828,893 H111R probably damaging Het
Cd44 T A 2: 102,848,731 N242I probably benign Het
Cdnf C T 2: 3,523,975 Q184* probably null Het
Chd2 C A 7: 73,447,320 probably benign Het
Cmtm6 G A 9: 114,737,306 V88M probably damaging Het
Col24a1 C A 3: 145,474,207 S1151R possibly damaging Het
Dnajc2 T C 5: 21,783,063 D6G probably damaging Het
Eif3a G A 19: 60,763,226 probably benign Het
Fbn1 C A 2: 125,412,713 C210F possibly damaging Het
Fmn2 T A 1: 174,695,720 D1380E probably damaging Het
Fry A T 5: 150,380,910 K588N probably damaging Het
Gm18856 G A 13: 13,965,220 probably benign Het
Gpr37 G T 6: 25,688,687 T137K probably benign Het
Gzmc T C 14: 56,234,582 M1V probably null Het
Htr5a T C 5: 27,842,960 V171A probably benign Het
Ints6l T C X: 56,455,197 probably benign Het
Kcnma1 C T 14: 23,386,259 probably null Het
Krt35 C T 11: 100,093,073 G367D probably benign Het
Nlrp1b C T 11: 71,182,052 V322I possibly damaging Het
Nlrp1b C T 11: 71,172,231 V668I possibly damaging Het
Ntf3 T C 6: 126,101,860 N228D probably damaging Het
Nup133 G A 8: 123,929,255 R496W possibly damaging Het
Olfr1258 T C 2: 89,930,559 V250A probably benign Het
Olfr640 C A 7: 104,022,256 G21W probably damaging Het
Pah C T 10: 87,578,845 probably benign Het
Pan2 G T 10: 128,319,027 W1112L probably damaging Het
Pkn3 G A 2: 30,080,867 R209Q probably damaging Het
Plaa C T 4: 94,582,480 probably null Het
Qprt C T 7: 127,108,855 A135T probably damaging Het
Rbbp6 T G 7: 122,982,981 S108A probably damaging Het
Smg1 T A 7: 118,195,894 probably benign Het
Sptan1 T A 2: 30,018,474 I1734N probably damaging Het
Stk38l C T 6: 146,767,533 L170F probably damaging Het
Tesmin C T 19: 3,402,483 probably benign Het
Tjp1 A T 7: 65,299,782 C1697* probably null Het
Tmco4 T C 4: 139,058,379 S587P probably benign Het
Tmem208 G A 8: 105,328,697 probably null Het
Trim30d T C 7: 104,472,416 Q224R probably damaging Het
Trpm7 T A 2: 126,840,779 D390V probably damaging Het
Uba7 A G 9: 107,981,390 I807V probably benign Het
Uhrf1bp1l T A 10: 89,806,743 L10* probably null Het
Utp18 C A 11: 93,868,334 C438F probably damaging Het
Vps13d T C 4: 145,173,137 K191E possibly damaging Het
Wdr27 A G 17: 14,926,191 S181P probably damaging Het
Zfp462 T C 4: 55,010,613 Y860H probably damaging Het
Other mutations in Spink5
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00226:Spink5 APN 18 43987871 splice site probably benign
IGL00332:Spink5 APN 18 43967044 missense probably benign 0.00
IGL00501:Spink5 APN 18 43977739 missense probably damaging 0.98
IGL00772:Spink5 APN 18 44006420 missense probably benign 0.02
IGL00920:Spink5 APN 18 44003209 missense probably damaging 1.00
IGL00980:Spink5 APN 18 44007710 missense probably damaging 1.00
IGL01016:Spink5 APN 18 44007644 missense probably damaging 1.00
IGL01155:Spink5 APN 18 43981147 missense probably benign 0.01
IGL01374:Spink5 APN 18 43989404 missense possibly damaging 0.74
IGL01629:Spink5 APN 18 43996610 splice site probably benign
IGL01907:Spink5 APN 18 43996676 missense probably damaging 1.00
IGL01931:Spink5 APN 18 44015638 missense probably benign 0.02
IGL02237:Spink5 APN 18 44012867 missense probably benign 0.03
IGL02306:Spink5 APN 18 43964444 missense probably damaging 0.98
IGL02402:Spink5 APN 18 43967104 missense probably damaging 1.00
IGL02425:Spink5 APN 18 43990744 critical splice donor site probably null
IGL02554:Spink5 APN 18 44015594 missense probably benign 0.01
IGL03066:Spink5 APN 18 44016390 missense probably damaging 1.00
IGL03288:Spink5 APN 18 44014760 missense possibly damaging 0.59
crusty2 UTSW 18 43999935 splice site probably benign
R0079:Spink5 UTSW 18 43977764 missense probably damaging 1.00
R0184:Spink5 UTSW 18 44003198 missense probably benign 0.00
R0452:Spink5 UTSW 18 43963318 missense possibly damaging 0.74
R0569:Spink5 UTSW 18 43989419 missense probably damaging 1.00
R0639:Spink5 UTSW 18 44012975 splice site probably null
R0648:Spink5 UTSW 18 43999797 splice site probably benign
R0705:Spink5 UTSW 18 43992274 missense probably benign 0.01
R1170:Spink5 UTSW 18 43983563 missense probably benign 0.07
R1290:Spink5 UTSW 18 44007711 missense probably damaging 0.99
R1345:Spink5 UTSW 18 43990682 missense possibly damaging 0.88
R1458:Spink5 UTSW 18 44007719 missense probably benign 0.01
R1530:Spink5 UTSW 18 44015671 missense probably damaging 0.96
R1570:Spink5 UTSW 18 43967107 missense probably benign 0.00
R1820:Spink5 UTSW 18 43989419 missense possibly damaging 0.94
R1843:Spink5 UTSW 18 43999891 missense probably benign 0.03
R1968:Spink5 UTSW 18 43990708 missense probably benign 0.06
R2050:Spink5 UTSW 18 44007758 critical splice donor site probably null
R2252:Spink5 UTSW 18 44020824 nonsense probably null
R2278:Spink5 UTSW 18 43986329 missense probably benign 0.07
R2279:Spink5 UTSW 18 43986329 missense probably benign 0.07
R2696:Spink5 UTSW 18 43982292 missense probably damaging 1.00
R2992:Spink5 UTSW 18 43996629 missense probably damaging 1.00
R3422:Spink5 UTSW 18 44010244 missense probably benign 0.01
R3934:Spink5 UTSW 18 44016427 missense probably damaging 1.00
R4179:Spink5 UTSW 18 43987867 missense probably benign
R4854:Spink5 UTSW 18 44020841 makesense probably null
R5011:Spink5 UTSW 18 44006412 missense probably damaging 0.97
R5133:Spink5 UTSW 18 43986423 missense probably damaging 1.00
R5163:Spink5 UTSW 18 43999857 missense possibly damaging 0.95
R5185:Spink5 UTSW 18 44015644 missense probably damaging 0.97
R5187:Spink5 UTSW 18 43989451 missense probably damaging 1.00
R5292:Spink5 UTSW 18 44006454 missense probably benign
R5332:Spink5 UTSW 18 43992917 missense possibly damaging 0.89
R5600:Spink5 UTSW 18 44018711 missense probably damaging 0.96
R6267:Spink5 UTSW 18 44014757 missense probably damaging 0.99
R6296:Spink5 UTSW 18 44014757 missense probably damaging 0.99
R6373:Spink5 UTSW 18 43990672 missense probably damaging 1.00
R6982:Spink5 UTSW 18 43977725 missense probably damaging 1.00
R6982:Spink5 UTSW 18 44010042 splice site probably null
R7332:Spink5 UTSW 18 43982250 missense probably damaging 0.96
R7396:Spink5 UTSW 18 43977655 missense possibly damaging 0.95
R7643:Spink5 UTSW 18 44010252 missense probably benign 0.37
R7726:Spink5 UTSW 18 43963352 missense probably damaging 1.00
R7828:Spink5 UTSW 18 44010229 missense probably benign 0.15
R7836:Spink5 UTSW 18 43999821 missense probably benign 0.00
R7880:Spink5 UTSW 18 43986326 missense probably benign 0.40
R7919:Spink5 UTSW 18 43999821 missense probably benign 0.00
R7963:Spink5 UTSW 18 43986326 missense probably benign 0.40
R8031:Spink5 UTSW 18 44010236 missense probably benign 0.07
Z1177:Spink5 UTSW 18 43996635 missense probably damaging 0.97
Z1177:Spink5 UTSW 18 43996697 missense probably damaging 1.00
Posted On2015-04-16