Incidental Mutation 'IGL01377:Sec23b'
ID78764
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 #IGL01377
Quality Score
Status
Chromosome2
Chromosomal Location144556229-144590749 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to C at 144559237 bp
ZygosityHeterozygous
Amino Acid Change Glutamic Acid to Alanine at position 6 (E6A)
Ref Sequence ENSEMBL: ENSMUSP00000122884 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028916] [ENSMUST00000143573] [ENSMUST00000149697] [ENSMUST00000155258] [ENSMUST00000155876]
Predicted Effect possibly damaging
Transcript: ENSMUST00000028916
AA Change: E6A

PolyPhen 2 Score 0.894 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000028916
Gene: ENSMUSG00000027429
AA Change: E6A

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 possibly damaging
Transcript: ENSMUST00000143573
AA Change: E6A

PolyPhen 2 Score 0.866 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000120972
Gene: ENSMUSG00000027429
AA Change: E6A

DomainStartEndE-ValueType
Pfam:zf-Sec23_Sec24 57 98 3.7e-18 PFAM
Pfam:Sec23_trunk 126 278 1.3e-41 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000143921
Predicted Effect possibly damaging
Transcript: ENSMUST00000149697
AA Change: E6A

PolyPhen 2 Score 0.894 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000122819
Gene: ENSMUSG00000027429
AA Change: E6A

DomainStartEndE-ValueType
Pfam:zf-Sec23_Sec24 57 98 8.7e-19 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000155258
AA Change: E6A

PolyPhen 2 Score 0.894 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000123690
Gene: ENSMUSG00000027429
AA Change: E6A

DomainStartEndE-ValueType
PDB:2NUT|A 1 59 2e-32 PDB
Predicted Effect probably damaging
Transcript: ENSMUST00000155876
AA Change: E6A

PolyPhen 2 Score 0.969 (Sensitivity: 0.77; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000122884
Gene: ENSMUSG00000027429
AA Change: E6A

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: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4932438A13Rik T C 3: 36,973,452 probably null Het
A530064D06Rik A T 17: 48,152,940 V196D probably damaging Het
Ago1 C T 4: 126,459,817 V279M probably damaging Het
Ccdc170 A G 10: 4,560,966 D675G probably damaging Het
Cdc42bpa T A 1: 180,065,143 Y291N probably damaging Het
Cdca5 T C 19: 6,090,282 S158P probably damaging Het
Cdh8 A G 8: 99,033,389 I576T probably damaging Het
Cpsf2 T A 12: 101,987,381 probably null Het
Cyc1 C T 15: 76,344,962 R143* probably null Het
Dcaf6 A T 1: 165,388,724 S437T probably benign Het
Eif5b A G 1: 38,036,098 D552G probably benign Het
Epor T C 9: 21,959,297 D429G probably damaging Het
Farp2 A G 1: 93,603,459 I560V possibly damaging Het
Fbxw21 T A 9: 109,146,645 R228* probably null Het
Fyb T C 15: 6,580,320 S125P probably benign Het
Gfm1 A T 3: 67,474,753 Y720F probably damaging Het
Hspbap1 T A 16: 35,825,311 D455E possibly damaging Het
Katnal2 T C 18: 77,002,457 R285G probably damaging Het
Kif12 G A 4: 63,170,725 T153I probably damaging Het
Klhl31 T C 9: 77,650,731 F243S probably benign Het
Large2 A G 2: 92,369,331 Y208H probably damaging Het
Lrp1b A G 2: 40,601,538 V239A probably damaging Het
Mblac2 G A 13: 81,750,147 R214H probably damaging Het
Mlf2 A G 6: 124,934,691 N168D probably damaging Het
Mtmr6 T A 14: 60,282,034 Y134* probably null Het
Mtus1 T C 8: 41,083,135 K515E possibly damaging Het
Nek1 A G 8: 61,089,456 T718A probably benign Het
Nfx1 A G 4: 40,977,241 N305S probably benign Het
Nrxn3 T A 12: 89,533,012 probably null Het
Nsf T C 11: 103,872,647 D377G probably damaging Het
Pde4b A G 4: 102,487,402 E102G probably damaging Het
Pdlim4 G T 11: 54,056,304 S56R probably benign Het
Poc5 T C 13: 96,401,631 V268A probably benign Het
Sgsm1 A T 5: 113,276,182 probably benign Het
Slc16a12 T A 19: 34,672,684 N317I possibly damaging Het
Slc1a7 A T 4: 107,992,965 D91V probably damaging Het
Slc30a9 T G 5: 67,315,830 S86A probably benign Het
Stxbp4 A G 11: 90,621,649 probably benign Het
Tacr1 T C 6: 82,403,655 S16P probably benign Het
Tmtc1 A C 6: 148,245,787 V804G possibly damaging Het
Ttc7b A G 12: 100,355,112 F587L probably benign Het
Vmn2r86 A T 10: 130,452,986 D215E probably damaging 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
IGL01084:Sec23b APN 2 144564589 missense possibly damaging 0.81
IGL01341:Sec23b APN 2 144585733 missense probably benign 0.00
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
R7511:Sec23b UTSW 2 144590349 missense probably benign 0.30
R7845:Sec23b UTSW 2 144559396 missense possibly damaging 0.67
R7928:Sec23b UTSW 2 144559396 missense possibly damaging 0.67
Posted On2013-11-05