Incidental Mutation 'ANU18:Cela3b'
ID 262534
Institutional Source Beutler Lab
Gene Symbol Cela3b
Ensembl Gene ENSMUSG00000023433
Gene Name chymotrypsin-like elastase family, member 3B
Synonyms Ela3b, 0910001F22Rik, 2310074F01Rik, Ela3
Accession Numbers
Essential gene? Probably non essential (E-score: 0.077) question?
Stock # ANU18
Quality Score 225
Status Not validated
Chromosome 4
Chromosomal Location 137148319-137157831 bp(-) (GRCm39)
Type of Mutation critical splice donor site (2 bp from exon)
DNA Base Change (assembly) A to T at 137151154 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000099581 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000102522]
AlphaFold Q9CQ52
Predicted Effect probably null
Transcript: ENSMUST00000102522
SMART Domains Protein: ENSMUSP00000099581
Gene: ENSMUSG00000023433

DomainStartEndE-ValueType
signal peptide 1 16 N/A INTRINSIC
Tryp_SPc 27 262 8.81e-94 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134565
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 96.8%
  • 20x: 94.4%
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 3B has little elastolytic activity. Like most of the human elastases, elastase 3B 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 3B preferentially cleaves proteins after alanine residues. Elastase 3B 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, and excretion of this protein in fecal material is frequently used as a measure of pancreatic function in clinical assays. [provided by RefSeq, May 2009]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1600012H06Rik C T 17: 15,164,181 (GRCm39) probably null Het
Acacb A T 5: 114,384,559 (GRCm39) I2238L probably benign Het
Aldh1l2 T C 10: 83,358,710 (GRCm39) Y95C probably damaging Het
Asxl2 A G 12: 3,551,425 (GRCm39) T1056A probably damaging Het
B4galnt1 A G 10: 127,005,648 (GRCm39) T250A possibly damaging Het
Chst3 T C 10: 60,021,654 (GRCm39) T398A probably damaging Het
Cngb3 A G 4: 19,425,625 (GRCm39) T478A probably damaging Het
Cyp4a10 T C 4: 115,375,652 (GRCm39) L45P probably damaging Het
D630003M21Rik A G 2: 158,059,568 (GRCm39) S111P probably benign Het
Defb21 A G 2: 152,416,671 (GRCm39) E49G possibly damaging Het
Dnajc1 T C 2: 18,313,645 (GRCm39) T159A probably damaging Het
Dnmbp A G 19: 43,890,793 (GRCm39) S325P probably benign Het
Fam91a1 T C 15: 58,314,720 (GRCm39) F534L probably damaging Het
Fermt2 T C 14: 45,702,320 (GRCm39) E488G probably damaging Het
Filip1 T C 9: 79,726,462 (GRCm39) D719G possibly damaging Het
Gad1-ps A G 10: 99,281,013 (GRCm39) noncoding transcript Het
Glra3 C A 8: 56,393,997 (GRCm39) A36E probably benign Het
Hnrnpm C T 17: 33,888,142 (GRCm39) probably null Het
Lct T A 1: 128,235,784 (GRCm39) R408* probably null Het
Lrrk2 T A 15: 91,651,542 (GRCm39) Y1733N probably damaging Het
Mindy1 T C 3: 95,195,701 (GRCm39) L148P probably damaging Het
Mkrn2 C A 6: 115,588,750 (GRCm39) Y164* probably null Het
Msra T C 14: 64,447,884 (GRCm39) Y135C probably damaging Het
Ndst3 C T 3: 123,342,565 (GRCm39) A749T probably damaging Het
Ngdn G T 14: 55,254,571 (GRCm39) A41S probably benign Het
Nlrp12 A T 7: 3,288,722 (GRCm39) S597T probably damaging Het
Or5b99 A T 19: 12,976,781 (GRCm39) I144F probably damaging Het
Pabpc6 A G 17: 9,886,899 (GRCm39) S551P probably benign Het
Plekhg5 C T 4: 152,197,010 (GRCm39) A752V probably benign Het
Prpf4b T C 13: 35,068,274 (GRCm39) S368P probably benign Het
Pus7 A G 5: 23,951,422 (GRCm39) probably null Het
Rab40b C G 11: 121,248,788 (GRCm39) V156L probably benign Het
Slc9a9 T A 9: 94,937,512 (GRCm39) S455T probably benign Het
Tmem26 A T 10: 68,614,436 (GRCm39) N284Y probably damaging Het
Tmem87a T C 2: 120,211,250 (GRCm39) I232V probably benign Het
Trpm2 A G 10: 77,759,818 (GRCm39) L1106P probably damaging Het
Tshz1 A G 18: 84,032,786 (GRCm39) Y541H probably damaging Het
Zfp213 G T 17: 23,780,391 (GRCm39) A43D probably benign Het
Zfp365 A G 10: 67,745,184 (GRCm39) V198A probably damaging Het
Zfp618 G A 4: 63,051,063 (GRCm39) V615M probably damaging Het
Other mutations in Cela3b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00504:Cela3b APN 4 137,150,592 (GRCm39) missense probably damaging 1.00
IGL00708:Cela3b APN 4 137,149,280 (GRCm39) missense probably benign
IGL01301:Cela3b APN 4 137,151,154 (GRCm39) critical splice donor site probably null
IGL01613:Cela3b APN 4 137,152,382 (GRCm39) missense possibly damaging 0.66
R0669:Cela3b UTSW 4 137,155,841 (GRCm39) missense probably benign 0.06
R2937:Cela3b UTSW 4 137,150,574 (GRCm39) missense probably benign 0.01
R2938:Cela3b UTSW 4 137,150,574 (GRCm39) missense probably benign 0.01
R4327:Cela3b UTSW 4 137,151,242 (GRCm39) missense probably benign 0.26
R4451:Cela3b UTSW 4 137,148,355 (GRCm39) utr 3 prime probably benign
R5059:Cela3b UTSW 4 137,152,181 (GRCm39) missense probably benign 0.00
R5707:Cela3b UTSW 4 137,152,167 (GRCm39) missense probably damaging 1.00
R7952:Cela3b UTSW 4 137,149,219 (GRCm39) missense probably benign 0.27
R9045:Cela3b UTSW 4 137,152,110 (GRCm39) missense possibly damaging 0.72
R9339:Cela3b UTSW 4 137,152,355 (GRCm39) missense probably damaging 1.00
X0019:Cela3b UTSW 4 137,150,622 (GRCm39) missense probably damaging 1.00
X0019:Cela3b UTSW 4 137,150,621 (GRCm39) missense probably damaging 1.00
Z1177:Cela3b UTSW 4 137,155,795 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- AGTGGGCATCCCAAAATGATCCAG -3'
(R):5'- AAGGACCAGTGGATTCCACAGAGC -3'

Sequencing Primer
(F):5'- gagagatggctcagcgg -3'
(R):5'- TGGATTCCACAGAGCTGAAAGTC -3'
Posted On 2015-02-04