Incidental Mutation 'R1526:Sec23a'
ID167459
Institutional Source Beutler Lab
Gene Symbol Sec23a
Ensembl Gene ENSMUSG00000020986
Gene NameSEC23 homolog A, COPII coat complex component
SynonymsSec23r, Msec23
MMRRC Submission 039566-MU
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.446) question?
Stock #R1526 (G1)
Quality Score225
Status Not validated
Chromosome12
Chromosomal Location58958383-59012017 bp(-) (GRCm38)
Type of Mutationsplice site
DNA Base Change (assembly) A to C at 58986186 bp
ZygosityHeterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000126011 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021375] [ENSMUST00000021375] [ENSMUST00000165134] [ENSMUST00000165134]
Predicted Effect probably null
Transcript: ENSMUST00000021375
SMART Domains Protein: ENSMUSP00000021375
Gene: ENSMUSG00000020986

DomainStartEndE-ValueType
Pfam:zf-Sec23_Sec24 58 98 2.7e-17 PFAM
Pfam:Sec23_trunk 126 390 2e-81 PFAM
Pfam:Sec23_BS 401 504 3.2e-35 PFAM
Pfam:Sec23_helical 520 618 1e-30 PFAM
Pfam:Gelsolin 629 718 9.3e-17 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000021375
SMART Domains Protein: ENSMUSP00000021375
Gene: ENSMUSG00000020986

DomainStartEndE-ValueType
Pfam:zf-Sec23_Sec24 58 98 2.7e-17 PFAM
Pfam:Sec23_trunk 126 390 2e-81 PFAM
Pfam:Sec23_BS 401 504 3.2e-35 PFAM
Pfam:Sec23_helical 520 618 1e-30 PFAM
Pfam:Gelsolin 629 718 9.3e-17 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000165134
SMART Domains Protein: ENSMUSP00000126011
Gene: ENSMUSG00000020986

DomainStartEndE-ValueType
Pfam:zf-Sec23_Sec24 57 98 8.1e-16 PFAM
Pfam:Sec23_trunk 97 361 6.5e-84 PFAM
Pfam:Sec23_BS 372 475 3.8e-36 PFAM
Pfam:Sec23_helical 490 590 1.6e-38 PFAM
Pfam:Gelsolin 599 689 2.7e-17 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000165134
SMART Domains Protein: ENSMUSP00000126011
Gene: ENSMUSG00000020986

DomainStartEndE-ValueType
Pfam:zf-Sec23_Sec24 57 98 8.1e-16 PFAM
Pfam:Sec23_trunk 97 361 6.5e-84 PFAM
Pfam:Sec23_BS 372 475 3.8e-36 PFAM
Pfam:Sec23_helical 490 590 1.6e-38 PFAM
Pfam:Gelsolin 599 689 2.7e-17 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000169976
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.1%
  • 10x: 95.7%
  • 20x: 90.8%
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. It is part of a protein complex and found in the ribosome-free transitional face of the endoplasmic reticulum (ER) and associated vesicles. This protein has similarity to yeast Sec23p component of COPII. COPII is the coat protein complex responsible for vesicle budding from the ER. The encoded protein is suggested to play a role in the ER-Golgi protein trafficking. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele die during mid-embryogenesis exhibiting defects in neural tube closure and extraembryonic membrane formation as well as broad secretion defects of multiple collagen species in different tissues. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9930021J03Rik T C 19: 29,735,145 K785E probably damaging Het
Asap2 G T 12: 21,185,187 A97S probably damaging Het
C1qtnf1 A T 11: 118,443,790 E32V possibly damaging Het
Ccdc81 A G 7: 89,875,873 L500P probably damaging Het
Cdo1 T C 18: 46,728,063 E27G probably benign Het
Ceacam5 G A 7: 17,750,695 G454D probably damaging Het
Cemip T C 7: 83,951,440 D991G probably damaging Het
Cep170 A C 1: 176,788,505 I79S probably damaging Het
Cep19 A G 16: 32,107,221 Q149R possibly damaging Het
Cideb A T 14: 55,755,162 L99* probably null Het
Cntnap5a A G 1: 116,428,477 N746S probably benign Het
Col12a1 T C 9: 79,656,798 N1715S probably benign Het
Col3a1 T C 1: 45,321,688 S93P unknown Het
Csmd3 C A 15: 47,585,632 probably null Het
Disp3 T C 4: 148,259,916 I510V probably benign Het
Drosha T A 15: 12,913,984 V1115E probably damaging Het
Dzip3 A C 16: 48,937,006 L888R probably damaging Het
Emx2 C A 19: 59,464,010 A242E probably benign Het
Fto G A 8: 91,441,686 E256K possibly damaging Het
Gabrb2 A C 11: 42,591,888 Y191S possibly damaging Het
Gm6526 A T 14: 43,749,937 H110L probably damaging Het
Grin3b T A 10: 79,974,602 N647K probably damaging Het
Ifit2 T G 19: 34,573,202 S47R probably benign Het
Il5ra A T 6: 106,735,820 V244E possibly damaging Het
Inppl1 A G 7: 101,832,946 L141P probably benign Het
Iws1 A G 18: 32,080,125 D202G probably benign Het
Kctd4 A C 14: 75,963,083 I165L probably benign Het
Lrch3 G A 16: 32,950,376 C116Y probably damaging Het
Mettl25 T C 10: 105,832,983 T93A possibly damaging Het
Mgat4d A G 8: 83,369,037 I314V probably benign Het
Mrgprb4 A T 7: 48,198,411 Y256* probably null Het
Myo9b G T 8: 71,355,764 V1672L probably damaging Het
Nek1 C T 8: 61,049,941 P449L probably benign Het
Nucb2 G A 7: 116,524,407 probably null Het
Obscn T C 11: 59,028,586 Y6864C probably damaging Het
Olfr1179 C T 2: 88,402,433 C167Y probably damaging Het
Olfr131 T A 17: 38,082,595 I128F probably damaging Het
Olfr194 G A 16: 59,119,930 L47F probably damaging Het
Olfr784 A G 10: 129,388,307 K225E probably benign Het
Omt2b A T 9: 78,328,138 probably benign Het
Otogl G T 10: 107,869,526 P647T probably damaging Het
Oxnad1 A G 14: 32,102,287 D271G probably benign Het
Pbx3 T C 2: 34,371,764 I53V probably damaging Het
Pds5b T A 5: 150,716,400 probably null Het
Ppp4r3a A T 12: 101,040,741 D810E probably damaging Het
Ptpro A T 6: 137,461,726 D1189V probably damaging Het
Ryr3 T C 2: 112,661,657 N3758S probably damaging Het
Scarb2 G A 5: 92,446,341 T454M possibly damaging Het
Spire2 C T 8: 123,368,763 A535V probably benign Het
Svopl A T 6: 38,029,635 F142L probably benign Het
Tas2r144 T C 6: 42,215,740 I138T probably benign Het
Tbc1d15 A G 10: 115,203,230 M535T probably benign Het
Tnfaip1 C T 11: 78,530,145 V30M possibly damaging Het
Topaz1 T A 9: 122,796,043 W1398R probably damaging Het
Tpo A G 12: 30,084,695 S755P probably damaging Het
Ttn G T 2: 76,776,116 S18116R probably damaging Het
Vmn2r78 A G 7: 86,922,257 probably null Het
Wdr49 T A 3: 75,396,920 K494M probably benign Het
Yeats2 A G 16: 20,206,086 M697V probably damaging Het
Zfp407 G A 18: 84,561,033 P652S possibly damaging Het
Zfp462 A G 4: 55,009,002 M323V probably benign Het
Zfp629 G T 7: 127,610,759 P626Q possibly damaging Het
Zfp804a A T 2: 82,258,188 Y787F probably benign Het
Other mutations in Sec23a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00815:Sec23a APN 12 58992282 missense possibly damaging 0.47
IGL01836:Sec23a APN 12 58971287 missense probably damaging 0.98
IGL01906:Sec23a APN 12 59007044 missense probably damaging 1.00
IGL02383:Sec23a APN 12 59002027 missense probably damaging 1.00
IGL02507:Sec23a APN 12 59007098 missense probably benign 0.34
IGL02816:Sec23a APN 12 58978545 missense probably benign 0.03
IGL03060:Sec23a APN 12 58986105 missense probably benign
R0308:Sec23a UTSW 12 59007199 nonsense probably null
R0361:Sec23a UTSW 12 58991018 missense probably damaging 1.00
R0546:Sec23a UTSW 12 58985167 missense probably benign 0.07
R0720:Sec23a UTSW 12 58971271 missense probably damaging 1.00
R1084:Sec23a UTSW 12 58985135 missense probably damaging 0.97
R1156:Sec23a UTSW 12 59001836 missense probably benign
R1438:Sec23a UTSW 12 59002010 missense probably damaging 0.98
R1446:Sec23a UTSW 12 58978559 missense probably damaging 1.00
R1705:Sec23a UTSW 12 59001866 missense possibly damaging 0.95
R1997:Sec23a UTSW 12 59002007 missense probably benign
R2051:Sec23a UTSW 12 58990968 splice site probably null
R2081:Sec23a UTSW 12 58998281 nonsense probably null
R4201:Sec23a UTSW 12 59002005 missense probably benign 0.00
R4706:Sec23a UTSW 12 58982586 missense probably damaging 0.98
R4724:Sec23a UTSW 12 58978506 missense probably damaging 0.99
R4969:Sec23a UTSW 12 59004488 critical splice donor site probably null
R5375:Sec23a UTSW 12 59007005 missense probably benign 0.15
R5858:Sec23a UTSW 12 58973035 missense probably damaging 0.98
R6539:Sec23a UTSW 12 58985212 missense probably benign 0.00
R6558:Sec23a UTSW 12 59004552 missense probably benign 0.03
R6616:Sec23a UTSW 12 58997155 missense possibly damaging 0.95
R6716:Sec23a UTSW 12 58968823 missense probably benign 0.09
R7078:Sec23a UTSW 12 58992283 missense probably benign 0.07
R7155:Sec23a UTSW 12 58989443 missense probably benign 0.03
R7367:Sec23a UTSW 12 58966999 missense probably benign
R7923:Sec23a UTSW 12 58992247 missense probably damaging 0.99
R8178:Sec23a UTSW 12 59007194 missense possibly damaging 0.93
R8557:Sec23a UTSW 12 59005270 missense probably damaging 0.96
R8839:Sec23a UTSW 12 58990995 missense possibly damaging 0.79
Z1088:Sec23a UTSW 12 59004576 missense probably benign 0.01
Predicted Primers
Posted On2014-04-13