Incidental Mutation 'R6842:Cela3a'
ID 533896
Institutional Source Beutler Lab
Gene Symbol Cela3a
Ensembl Gene ENSMUSG00000078520
Gene Name chymotrypsin-like elastase family, member 3A
Synonyms Gm13011
MMRRC Submission 044948-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.061) question?
Stock # R6842 (G1)
Quality Score 225.009
Status Not validated
Chromosome 4
Chromosomal Location 137128865-137137102 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 137132979 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 91 (V91A)
Ref Sequence ENSEMBL: ENSMUSP00000024200 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000024200]
AlphaFold A2A9U8
Predicted Effect probably benign
Transcript: ENSMUST00000024200
AA Change: V91A

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)
SMART Domains Protein: ENSMUSP00000024200
Gene: ENSMUSG00000078520
AA Change: V91A

DomainStartEndE-ValueType
signal peptide 1 16 N/A INTRINSIC
Tryp_SPc 27 276 2.6e-82 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.5%
  • 20x: 98.2%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Elastases form a subfamily of serine proteases that hydrolyze many proteins in addition to elastin. Humans have six elastase genes which encode the structurally similar proteins elastase 1, 2, 2A, 2B, 3A, and 3B. Unlike other elastases, elastase 3A has little elastolytic activity. Like most of the human elastases, elastase 3A is secreted from the pancreas as a zymogen and, like other serine proteases such as trypsin, chymotrypsin and kallikrein, it has a digestive function in the intestine. Elastase 3A preferentially cleaves proteins after alanine residues. Elastase 3A may also function in the intestinal transport and metabolism of cholesterol. Both elastase 3A and elastase 3B have been referred to as protease E and as elastase 1. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acsbg3 A G 17: 57,184,432 (GRCm39) N69S probably benign Het
Adgrl3 C T 5: 81,888,927 (GRCm39) A1042V probably damaging Het
Armh3 A G 19: 45,807,416 (GRCm39) V660A probably benign Het
C1s2 T A 6: 124,604,461 (GRCm39) H395L probably benign Het
Cacna1e A G 1: 154,358,863 (GRCm39) I307T probably damaging Het
Cap2 T C 13: 46,800,101 (GRCm39) S381P probably damaging Het
Cbfa2t2 A G 2: 154,365,965 (GRCm39) T392A probably benign Het
Ccdc127 T C 13: 74,505,088 (GRCm39) I212T probably damaging Het
Cep85 C G 4: 133,883,167 (GRCm39) A241P probably benign Het
Csmd2 T C 4: 128,402,952 (GRCm39) F2347L possibly damaging Het
Ddx19a A G 8: 111,705,257 (GRCm39) V288A possibly damaging Het
Fbxl5 T C 5: 43,930,928 (GRCm39) E53G probably damaging Het
Fbxw26 A T 9: 109,553,988 (GRCm39) I217N probably damaging Het
Fgfr1op2 T A 6: 146,491,536 (GRCm39) probably null Het
Ighv1-37 A T 12: 114,860,275 (GRCm39) I6N probably damaging Het
Klhdc10 T C 6: 30,439,781 (GRCm39) L128P probably damaging Het
Lypla1 C T 1: 4,902,563 (GRCm39) S24F probably benign Het
Mme T A 3: 63,269,465 (GRCm39) D591E probably damaging Het
Mmp1b T A 9: 7,384,888 (GRCm39) I254F probably damaging Het
Msr1 T C 8: 40,085,866 (GRCm39) M5V probably benign Het
Myh8 A G 11: 67,175,481 (GRCm39) D312G probably damaging Het
Nav2 T C 7: 49,107,917 (GRCm39) Y709H possibly damaging Het
Oas1g T C 5: 121,025,621 (GRCm39) E2G probably benign Het
Ocm T A 5: 143,962,509 (GRCm39) I6F unknown Het
Odad2 C T 18: 7,268,401 (GRCm39) D373N probably benign Het
Or13f5 T C 4: 52,825,576 (GRCm39) Y60H probably damaging Het
Or2ag12 T C 7: 106,277,093 (GRCm39) Y200C probably damaging Het
Or8a1b T C 9: 37,622,885 (GRCm39) N230S probably benign Het
Or8b12i A G 9: 20,082,549 (GRCm39) L106P possibly damaging Het
Pax1 A G 2: 147,215,640 (GRCm39) D419G probably benign Het
Plbd1 T A 6: 136,612,612 (GRCm39) I194F probably benign Het
Prdx6 A T 1: 161,074,940 (GRCm39) C47S probably damaging Het
Sec24d T C 3: 123,136,868 (GRCm39) S534P probably benign Het
Sgk3 T C 1: 9,968,979 (GRCm39) V452A probably benign Het
Sipa1l1 T C 12: 82,467,320 (GRCm39) V1177A probably benign Het
Tgfbr1 T C 4: 47,383,757 (GRCm39) C32R probably damaging Het
Trim66 T C 7: 109,059,983 (GRCm39) N801S probably benign Het
Utp6 C T 11: 79,831,775 (GRCm39) S504N probably benign Het
Wdsub1 A C 2: 59,708,532 (GRCm39) S114A probably benign Het
Wfikkn2 T C 11: 94,128,866 (GRCm39) E425G probably damaging Het
Zfp956 C T 6: 47,940,763 (GRCm39) T374I possibly damaging Het
Other mutations in Cela3a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02830:Cela3a APN 4 137,128,946 (GRCm39) missense probably benign 0.00
IGL02869:Cela3a APN 4 137,131,145 (GRCm39) missense probably benign 0.13
IGL02968:Cela3a APN 4 137,131,132 (GRCm39) missense probably damaging 1.00
R0496:Cela3a UTSW 4 137,131,779 (GRCm39) missense probably damaging 1.00
R1681:Cela3a UTSW 4 137,129,995 (GRCm39) critical splice acceptor site probably null
R2092:Cela3a UTSW 4 137,131,737 (GRCm39) missense probably benign 0.03
R2277:Cela3a UTSW 4 137,133,187 (GRCm39) missense possibly damaging 0.88
R4766:Cela3a UTSW 4 137,129,986 (GRCm39) missense unknown
R4960:Cela3a UTSW 4 137,129,959 (GRCm39) nonsense probably null
R6666:Cela3a UTSW 4 137,131,175 (GRCm39) missense probably benign 0.04
R6957:Cela3a UTSW 4 137,135,441 (GRCm39) missense probably damaging 1.00
R7347:Cela3a UTSW 4 137,129,917 (GRCm39) missense possibly damaging 0.95
R7425:Cela3a UTSW 4 137,132,899 (GRCm39) missense probably benign 0.00
R7499:Cela3a UTSW 4 137,132,950 (GRCm39) missense probably damaging 0.96
R7543:Cela3a UTSW 4 137,129,883 (GRCm39) missense probably damaging 0.99
R7702:Cela3a UTSW 4 137,135,501 (GRCm39) missense probably benign 0.00
R8465:Cela3a UTSW 4 137,131,185 (GRCm39) nonsense probably null
R8971:Cela3a UTSW 4 137,133,222 (GRCm39) missense probably benign
R9517:Cela3a UTSW 4 137,131,825 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AGCCACCATTCTTTAGTTCTTGCAG -3'
(R):5'- GGCCACTGCATCATGTAAGTTC -3'

Sequencing Primer
(F):5'- AGTTCTTGCAGCTACCCACAG -3'
(R):5'- ACTGCATCATGTAAGTTCCATCC -3'
Posted On 2018-09-12