Incidental Mutation 'R1436:Serpinc1'
ID 159499
Institutional Source Beutler Lab
Gene Symbol Serpinc1
Ensembl Gene ENSMUSG00000026715
Gene Name serine (or cysteine) peptidase inhibitor, clade C (antithrombin), member 1
Synonyms At3, At-3, ATIII, antithrombin
MMRRC Submission 039491-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1436 (G1)
Quality Score 225
Status Validated
Chromosome 1
Chromosomal Location 160806153-160830113 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 160820981 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 22 (T22A)
Ref Sequence ENSEMBL: ENSMUSP00000141834 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000064725] [ENSMUST00000191936] [ENSMUST00000194592] [ENSMUST00000195438] [ENSMUST00000195760]
AlphaFold P32261
Predicted Effect probably benign
Transcript: ENSMUST00000064725
AA Change: T143A

PolyPhen 2 Score 0.446 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000068971
Gene: ENSMUSG00000026715
AA Change: T143A

DomainStartEndE-ValueType
low complexity region 16 31 N/A INTRINSIC
SERPIN 93 462 5.55e-173 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000191936
AA Change: T22A

PolyPhen 2 Score 0.149 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000142122
Gene: ENSMUSG00000026715
AA Change: T22A

DomainStartEndE-ValueType
Pfam:Serpin 1 91 2e-14 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000194455
Predicted Effect probably benign
Transcript: ENSMUST00000194592
AA Change: T143A

PolyPhen 2 Score 0.135 (Sensitivity: 0.92; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000141556
Gene: ENSMUSG00000026715
AA Change: T143A

DomainStartEndE-ValueType
signal peptide 1 32 N/A INTRINSIC
SERPIN 93 286 8.3e-13 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000194777
Predicted Effect possibly damaging
Transcript: ENSMUST00000195438
AA Change: T22A

PolyPhen 2 Score 0.633 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000141834
Gene: ENSMUSG00000026715
AA Change: T22A

DomainStartEndE-ValueType
Pfam:Serpin 1 97 1.1e-14 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000195760
SMART Domains Protein: ENSMUSP00000141864
Gene: ENSMUSG00000026715

DomainStartEndE-ValueType
low complexity region 16 31 N/A INTRINSIC
Blast:SERPIN 32 107 5e-43 BLAST
PDB:2GD4|C 32 107 3e-43 PDB
SCOP:d1e05i_ 35 107 4e-26 SMART
Meta Mutation Damage Score 0.0802 question?
Coding Region Coverage
  • 1x: 98.9%
  • 3x: 97.8%
  • 10x: 94.6%
  • 20x: 86.8%
Validation Efficiency 94% (65/69)
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 a plasma protease inhibitor and a member of the serpin superfamily. This protein inhibits thrombin as well as other activated serine proteases of the coagulation system, and it regulates the blood coagulation cascade. The protein includes two functional domains: the heparin binding-domain at the N-terminus of the mature protein, and the reactive site domain at the C-terminus. The inhibitory activity is enhanced by the presence of heparin. More than 120 mutations have been identified for this gene, many of which are known to cause antithrombin-III deficiency. [provided by RefSeq, Jul 2009]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit extensive subcutaneous hemorrhage, fibrin deposits in the myocardium and liver, and lethality by embryonic day 16.5. Heterozygotes challenged with lipopolysaccharide show increased fibrin deposits. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A2m T C 6: 121,621,172 (GRCm39) F292S probably benign Het
Aadacl2fm3 A T 3: 59,772,760 (GRCm39) D88V probably damaging Het
Abca13 T C 11: 9,242,646 (GRCm39) V1503A probably damaging Het
AI661453 C T 17: 47,777,627 (GRCm39) probably benign Het
Ano2 T C 6: 125,844,134 (GRCm39) probably null Het
Areg G T 5: 91,287,664 (GRCm39) probably benign Het
Atg16l2 A G 7: 100,940,757 (GRCm39) V453A probably damaging Het
BC034090 A G 1: 155,101,662 (GRCm39) S563P probably benign Het
Bhmt-ps1 A G 4: 26,369,591 (GRCm39) noncoding transcript Het
Birc6 C A 17: 74,959,700 (GRCm39) P3855Q probably damaging Het
Cd151 A T 7: 141,049,197 (GRCm39) K8M probably damaging Het
Cd163 T C 6: 124,304,890 (GRCm39) V1089A possibly damaging Het
Chd3 A T 11: 69,248,400 (GRCm39) probably null Het
Cnot6l T A 5: 96,281,971 (GRCm39) E9V probably damaging Het
Col22a1 A G 15: 71,794,806 (GRCm39) probably benign Het
Cyp2c68 A G 19: 39,729,484 (GRCm39) M1T probably null Het
Dbp T C 7: 45,357,879 (GRCm39) V149A probably damaging Het
Dnah10 T C 5: 124,839,285 (GRCm39) V1241A probably benign Het
Galnt10 T C 11: 57,662,295 (GRCm39) S314P probably damaging Het
Glce C T 9: 61,977,292 (GRCm39) probably null Het
Gm5093 C G 17: 46,750,680 (GRCm39) D116H probably damaging Het
Golim4 A G 3: 75,785,951 (GRCm39) probably null Het
Helz2 A T 2: 180,877,317 (GRCm39) I1107N probably damaging Het
Hoxc9 T C 15: 102,890,304 (GRCm39) S74P probably benign Het
Ikbkb T A 8: 23,163,419 (GRCm39) N297I probably benign Het
Il20ra T A 10: 19,625,000 (GRCm39) I93N probably damaging Het
Itch C A 2: 155,034,065 (GRCm39) N412K probably damaging Het
Kcna5 T A 6: 126,511,724 (GRCm39) T135S probably damaging Het
Lncpint G A 6: 31,157,974 (GRCm39) noncoding transcript Het
Lrrc39 A T 3: 116,373,293 (GRCm39) probably null Het
Mad2l1 T A 6: 66,516,797 (GRCm39) V163E possibly damaging Het
Moxd1 C T 10: 24,120,256 (GRCm39) T128M probably damaging Het
Mpeg1 C T 19: 12,439,823 (GRCm39) S427F probably damaging Het
Nckap5 T C 1: 125,953,798 (GRCm39) Y854C possibly damaging Het
Ncln C T 10: 81,325,727 (GRCm39) E373K probably damaging Het
Neurod4 T C 10: 130,106,540 (GRCm39) T245A possibly damaging Het
Nsun5 T C 5: 135,399,067 (GRCm39) L39P probably damaging Het
Or2ad1 G T 13: 21,327,162 (GRCm39) Q22K probably benign Het
Or4c105 A T 2: 88,648,336 (GRCm39) T274S possibly damaging Het
Or4f7 A G 2: 111,644,906 (GRCm39) L55S probably damaging Het
Pde8b T C 13: 95,162,678 (GRCm39) T815A probably benign Het
Pofut2 C T 10: 77,104,398 (GRCm39) R392W probably damaging Het
Ppip5k2 G A 1: 97,639,507 (GRCm39) T1186I probably benign Het
Rhot2 A C 17: 26,060,374 (GRCm39) S277R probably benign Het
Satb1 T G 17: 52,111,391 (GRCm39) probably null Het
Sec31b T C 19: 44,524,634 (GRCm39) I88V probably damaging Het
Selenon T A 4: 134,267,997 (GRCm39) E483V probably damaging Het
Sf3a2 G A 10: 80,640,040 (GRCm39) probably benign Het
Sf3b1 A G 1: 55,040,580 (GRCm39) Y561H possibly damaging Het
Smarcc1 T A 9: 109,947,708 (GRCm39) probably benign Het
Stard3nl C T 13: 19,556,819 (GRCm39) R107Q probably damaging Het
Syce1 C T 7: 140,357,593 (GRCm39) R324H possibly damaging Het
Tnk1 G T 11: 69,743,119 (GRCm39) probably benign Het
Trim46 A G 3: 89,150,968 (GRCm39) F198L probably damaging Het
Trip4 A T 9: 65,788,233 (GRCm39) W71R probably damaging Het
Ubox5 A C 2: 130,439,213 (GRCm39) probably benign Het
Ust G A 10: 8,183,202 (GRCm39) T167M probably damaging Het
Zbtb2 T C 10: 4,318,697 (GRCm39) Q443R probably benign Het
Zfp407 A G 18: 84,361,196 (GRCm39) probably benign Het
Other mutations in Serpinc1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00695:Serpinc1 APN 1 160,820,970 (GRCm39) missense probably damaging 1.00
IGL01923:Serpinc1 APN 1 160,817,116 (GRCm39) missense probably damaging 0.98
IGL01987:Serpinc1 APN 1 160,820,977 (GRCm39) missense probably damaging 1.00
IGL02272:Serpinc1 APN 1 160,827,562 (GRCm39) missense probably damaging 1.00
IGL02574:Serpinc1 APN 1 160,830,029 (GRCm39) missense probably benign 0.00
IGL02730:Serpinc1 APN 1 160,827,598 (GRCm39) missense probably damaging 0.97
IGL02861:Serpinc1 APN 1 160,827,561 (GRCm39) missense probably damaging 0.99
IGL03377:Serpinc1 APN 1 160,821,012 (GRCm39) missense probably damaging 1.00
R0277:Serpinc1 UTSW 1 160,817,272 (GRCm39) start codon destroyed probably null 1.00
R1294:Serpinc1 UTSW 1 160,817,211 (GRCm39) missense probably damaging 0.98
R1368:Serpinc1 UTSW 1 160,821,094 (GRCm39) missense probably damaging 1.00
R1433:Serpinc1 UTSW 1 160,820,974 (GRCm39) missense probably damaging 0.97
R1480:Serpinc1 UTSW 1 160,822,889 (GRCm39) missense probably benign 0.00
R1703:Serpinc1 UTSW 1 160,821,087 (GRCm39) missense probably damaging 1.00
R1775:Serpinc1 UTSW 1 160,817,217 (GRCm39) missense probably benign 0.07
R2007:Serpinc1 UTSW 1 160,821,110 (GRCm39) missense probably benign 0.05
R3757:Serpinc1 UTSW 1 160,829,935 (GRCm39) missense probably benign 0.00
R5134:Serpinc1 UTSW 1 160,825,140 (GRCm39) splice site probably null
R5252:Serpinc1 UTSW 1 160,817,191 (GRCm39) missense probably damaging 1.00
R7033:Serpinc1 UTSW 1 160,825,091 (GRCm39) missense probably benign 0.04
R7254:Serpinc1 UTSW 1 160,821,188 (GRCm39) missense probably benign 0.01
R7262:Serpinc1 UTSW 1 160,817,229 (GRCm39) missense probably damaging 1.00
R7429:Serpinc1 UTSW 1 160,823,011 (GRCm39) missense probably benign 0.03
R8169:Serpinc1 UTSW 1 160,820,971 (GRCm39) missense probably damaging 1.00
R8490:Serpinc1 UTSW 1 160,817,028 (GRCm39) missense probably damaging 1.00
R9502:Serpinc1 UTSW 1 160,821,179 (GRCm39) nonsense probably null
R9627:Serpinc1 UTSW 1 160,821,101 (GRCm39) nonsense probably null
Z1176:Serpinc1 UTSW 1 160,817,026 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TGGTCTACAGCCCCTTAAAGACCC -3'
(R):5'- GCTTGGCTCCATAGACAACCTCAC -3'

Sequencing Primer
(F):5'- TTAAAGACCCGGTGGCGTTC -3'
(R):5'- ACTAACATCTTGATAGCTCTCGTTG -3'
Posted On 2014-03-14