Incidental Mutation 'IGL01084:Sec23b'
ID50447
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Sec23b
Ensembl Gene ENSMUSG00000027429
Gene NameSEC23 homolog B, COPII coat complex component
Synonyms
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL01084
Quality Score
Status
Chromosome2
Chromosomal Location144556229-144590749 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 144564589 bp
ZygosityHeterozygous
Amino Acid Change Isoleucine to Methionine at position 101 (I101M)
Ref Sequence ENSEMBL: ENSMUSP00000122819 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028916] [ENSMUST00000143573] [ENSMUST00000149697] [ENSMUST00000155876]
Predicted Effect possibly damaging
Transcript: ENSMUST00000028916
AA Change: I101M

PolyPhen 2 Score 0.810 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000028916
Gene: ENSMUSG00000027429
AA Change: I101M

DomainStartEndE-ValueType
Pfam:zf-Sec23_Sec24 58 98 4.3e-17 PFAM
Pfam:Sec23_trunk 126 392 2.3e-82 PFAM
Pfam:Sec23_BS 403 506 7.2e-33 PFAM
Pfam:Sec23_helical 522 620 1.1e-28 PFAM
Pfam:Gelsolin 631 720 1e-18 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000128210
Predicted Effect possibly damaging
Transcript: ENSMUST00000143573
AA Change: I101M

PolyPhen 2 Score 0.781 (Sensitivity: 0.85; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000120972
Gene: ENSMUSG00000027429
AA Change: I101M

DomainStartEndE-ValueType
Pfam:zf-Sec23_Sec24 57 98 3.7e-18 PFAM
Pfam:Sec23_trunk 126 278 1.3e-41 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000149697
AA Change: I101M

PolyPhen 2 Score 0.810 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000122819
Gene: ENSMUSG00000027429
AA Change: I101M

DomainStartEndE-ValueType
Pfam:zf-Sec23_Sec24 57 98 8.7e-19 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000155876
AA Change: I101M

PolyPhen 2 Score 0.750 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000122884
Gene: ENSMUSG00000027429
AA Change: I101M

DomainStartEndE-ValueType
Pfam:zf-Sec23_Sec24 57 98 1.1e-18 PFAM
Coding Region Coverage
Validation Efficiency
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 member of the SEC23 subfamily of the SEC23/SEC24 family, which is involved in vesicle trafficking. The encoded protein has similarity to yeast Sec23p component of COPII. COPII is the coat protein complex responsible for vesicle budding from the ER. The function of this gene product has been implicated in cargo selection and concentration. Multiple alternatively spliced transcript variants have been identified in this gene. [provided by RefSeq, Feb 2010]
PHENOTYPE: Mice homozygous for a null mutation display complete neonatal lethality, fail to suckle, and show degeneration of the secretory tissues in the pancreas, salivary gland, and gastric glands. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930412O13Rik A G 2: 9,883,073 probably benign Het
Aagab C A 9: 63,639,619 Q284K probably damaging Het
Adgrd1 A T 5: 129,139,592 N341I probably benign Het
Arhgap40 T C 2: 158,543,218 F457S probably damaging Het
Cacng5 C T 11: 107,881,705 V106I probably benign Het
Catsper1 G A 19: 5,337,772 V360M probably damaging Het
Cdc42bpa T A 1: 180,142,274 probably benign Het
Cep250 C T 2: 155,998,393 H2424Y probably benign Het
Cln3 T C 7: 126,575,254 E304G probably damaging Het
Eml2 T A 7: 19,190,738 C177* probably null Het
Epha5 G A 5: 84,071,087 R917* probably null Het
Gabra2 A G 5: 71,006,233 F244L probably damaging Het
Gars C A 6: 55,055,827 D261E probably benign Het
Keg1 A G 19: 12,714,612 K98E probably damaging Het
Kif13a A G 13: 46,750,634 probably benign Het
Matn1 A G 4: 130,951,934 K300E probably benign Het
Mesp1 A G 7: 79,793,083 S149P probably benign Het
Mmp10 T C 9: 7,505,650 V305A possibly damaging Het
Muc5b T C 7: 141,843,449 probably benign Het
Myof T C 19: 37,936,436 T1181A probably damaging Het
Olfr1161 T C 2: 88,025,003 S94P probably benign Het
Olfr1504 G T 19: 13,887,502 T236N probably damaging Het
Olfr398 A T 11: 73,984,527 L27Q probably damaging Het
Osbpl11 T C 16: 33,226,851 probably benign Het
Prune2 T C 19: 17,118,209 V359A probably benign Het
Ptch1 T A 13: 63,543,637 E267D probably damaging Het
Rbl2 A G 8: 91,122,313 E1049G probably damaging Het
Ruvbl2 A T 7: 45,422,523 probably null Het
Srms A C 2: 181,206,384 probably null Het
Svep1 T A 4: 58,111,419 T1067S possibly damaging Het
Tedc1 C T 12: 113,163,188 R357* probably null Het
Tmem127 T C 2: 127,257,086 V180A probably damaging Het
Trpm7 A G 2: 126,846,072 probably null Het
Trpv3 G A 11: 73,294,000 probably null Het
Tti1 C T 2: 157,982,459 V1025I probably damaging Het
Vmn2r80 A G 10: 79,194,599 Y753C probably damaging Het
Vps13d A G 4: 145,154,955 L1350S probably benign Het
Zfp287 G T 11: 62,713,890 Y730* probably null Het
Zfp583 A G 7: 6,317,185 F276S probably damaging Het
Zfp638 T C 6: 83,944,798 Y636H probably benign Het
Other mutations in Sec23b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00659:Sec23b APN 2 144583770 critical splice donor site probably null
IGL00668:Sec23b APN 2 144559218 utr 5 prime probably benign
IGL00714:Sec23b APN 2 144559225 missense probably benign 0.33
IGL00914:Sec23b APN 2 144566864 missense probably damaging 1.00
IGL01341:Sec23b APN 2 144585733 missense probably benign 0.00
IGL01377:Sec23b APN 2 144559237 missense probably damaging 0.97
IGL01634:Sec23b APN 2 144559230 missense probably damaging 0.96
IGL02321:Sec23b APN 2 144579405 critical splice donor site probably null
IGL03027:Sec23b APN 2 144587545 missense possibly damaging 0.55
IGL03064:Sec23b APN 2 144582032 missense probably benign 0.00
IGL03105:Sec23b APN 2 144582020 missense probably damaging 1.00
IGL03240:Sec23b APN 2 144566759 splice site probably benign
R0004:Sec23b UTSW 2 144564562 splice site probably benign
R0092:Sec23b UTSW 2 144566910 missense probably benign 0.21
R0409:Sec23b UTSW 2 144567912 missense probably benign 0.22
R0426:Sec23b UTSW 2 144568612 unclassified probably benign
R0441:Sec23b UTSW 2 144581997 missense probably damaging 1.00
R1034:Sec23b UTSW 2 144590338 missense possibly damaging 0.87
R1624:Sec23b UTSW 2 144567129 missense probably benign
R2020:Sec23b UTSW 2 144566944 missense possibly damaging 0.49
R2392:Sec23b UTSW 2 144585587 splice site probably null
R3946:Sec23b UTSW 2 144581973 missense probably benign
R4407:Sec23b UTSW 2 144574718 missense possibly damaging 0.53
R4448:Sec23b UTSW 2 144559251 missense probably benign 0.43
R4519:Sec23b UTSW 2 144582015 missense possibly damaging 0.86
R4522:Sec23b UTSW 2 144578366 missense possibly damaging 0.80
R4654:Sec23b UTSW 2 144572574 missense probably benign 0.33
R4849:Sec23b UTSW 2 144585599 missense probably damaging 0.96
R4876:Sec23b UTSW 2 144586361 splice site probably null
R4983:Sec23b UTSW 2 144581953 missense probably benign 0.06
R6169:Sec23b UTSW 2 144586974 missense probably damaging 1.00
R6702:Sec23b UTSW 2 144559189 intron probably null
R6703:Sec23b UTSW 2 144559189 intron probably null
R6748:Sec23b UTSW 2 144566794 missense probably damaging 1.00
R7238:Sec23b UTSW 2 144590338 missense possibly damaging 0.87
Posted On2013-06-21