Incidental Mutation 'R3414:Sec24a'
ID 266739
Institutional Source Beutler Lab
Gene Symbol Sec24a
Ensembl Gene ENSMUSG00000036391
Gene Name SEC24 homolog A, COPII coat complex component
Synonyms 9430090N21Rik
MMRRC Submission 040632-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R3414 (G1)
Quality Score 225
Status Validated
Chromosome 11
Chromosomal Location 51583090-51649172 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 51620285 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Tyrosine at position 456 (N456Y)
Ref Sequence ENSEMBL: ENSMUSP00000104725 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000038210] [ENSMUST00000064297] [ENSMUST00000109092] [ENSMUST00000109097]
AlphaFold Q3U2P1
Predicted Effect probably damaging
Transcript: ENSMUST00000038210
AA Change: N455Y

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000044370
Gene: ENSMUSG00000036391
AA Change: N455Y

DomainStartEndE-ValueType
low complexity region 8 28 N/A INTRINSIC
low complexity region 71 84 N/A INTRINSIC
low complexity region 196 235 N/A INTRINSIC
low complexity region 396 414 N/A INTRINSIC
Pfam:zf-Sec23_Sec24 423 461 8e-19 PFAM
Pfam:Sec23_trunk 497 735 1.2e-87 PFAM
Pfam:Sec23_BS 740 824 1.1e-23 PFAM
Pfam:Sec23_helical 836 938 5.1e-27 PFAM
Pfam:Gelsolin 960 1035 7.2e-15 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000064297
AA Change: N456Y

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000068065
Gene: ENSMUSG00000036391
AA Change: N456Y

DomainStartEndE-ValueType
low complexity region 8 28 N/A INTRINSIC
low complexity region 71 84 N/A INTRINSIC
low complexity region 196 235 N/A INTRINSIC
low complexity region 396 414 N/A INTRINSIC
Pfam:zf-Sec23_Sec24 424 462 3.5e-18 PFAM
Pfam:Sec23_trunk 498 589 1.3e-29 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000109092
AA Change: N455Y

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000104720
Gene: ENSMUSG00000036391
AA Change: N455Y

DomainStartEndE-ValueType
low complexity region 8 28 N/A INTRINSIC
low complexity region 71 84 N/A INTRINSIC
low complexity region 196 235 N/A INTRINSIC
low complexity region 396 414 N/A INTRINSIC
Pfam:zf-Sec23_Sec24 423 461 3.9e-19 PFAM
Pfam:Sec23_trunk 497 588 1.6e-30 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000109097
AA Change: N456Y

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000104725
Gene: ENSMUSG00000036391
AA Change: N456Y

DomainStartEndE-ValueType
low complexity region 8 28 N/A INTRINSIC
low complexity region 71 84 N/A INTRINSIC
low complexity region 196 235 N/A INTRINSIC
low complexity region 396 414 N/A INTRINSIC
Pfam:zf-Sec23_Sec24 425 462 2.4e-16 PFAM
Pfam:Sec23_trunk 498 736 7.8e-87 PFAM
Pfam:Sec23_BS 741 825 1.1e-22 PFAM
Pfam:Sec23_helical 838 938 6.9e-28 PFAM
Pfam:Gelsolin 961 1036 9.3e-14 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000147255
Meta Mutation Damage Score 0.9035 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.1%
Validation Efficiency 98% (42/43)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene belongs to a family of proteins that are homologous to yeast Sec24. This protein is a component of coat protein II (COPII)-coated vesicles that mediate protein transport from the endoplasmic reticulum. COPII acts in the cytoplasm to promote the transport of secretory, plasma membrane, and vacuolar proteins from the endoplasmic reticulum to the golgi complex. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Nov 2011]
PHENOTYPE: Mice homozygous for a null allele exhibit decreased circulating cholesterol level, decreased circulating LDL cholesterol level, and abnormal liver physiology. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
3425401B19Rik T A 14: 32,383,559 (GRCm39) Q802L probably benign Het
Atp8b4 C A 2: 126,217,677 (GRCm39) W613L probably damaging Het
AW554918 C A 18: 25,533,129 (GRCm39) T261K possibly damaging Het
Cttnbp2 A G 6: 18,389,204 (GRCm39) V1178A probably benign Het
Ddx18 T C 1: 121,489,878 (GRCm39) N177S probably benign Het
Dhx29 A G 13: 113,083,807 (GRCm39) K621E probably damaging Het
Eef2 G T 10: 81,013,692 (GRCm39) R66L probably damaging Het
Ergic2 A G 6: 148,108,179 (GRCm39) probably benign Het
Fcna G C 2: 25,517,505 (GRCm39) P49A probably damaging Het
Hace1 T A 10: 45,524,771 (GRCm39) D234E possibly damaging Het
Ifi202b A G 1: 173,791,479 (GRCm39) S400P probably benign Het
Ighv1-23 C T 12: 114,728,087 (GRCm39) V112I probably benign Het
Il4i1 T C 7: 44,486,082 (GRCm39) L22P probably damaging Het
Il7 G T 3: 7,641,093 (GRCm39) Q67K probably benign Het
Inpp5d C A 1: 87,595,779 (GRCm39) T175N possibly damaging Het
Klk1b26 A G 7: 43,666,297 (GRCm39) I247V probably benign Het
Klrc1 A G 6: 129,654,726 (GRCm39) probably null Het
Lama1 T C 17: 68,044,598 (GRCm39) C166R probably damaging Het
Mrps5 A G 2: 127,438,832 (GRCm39) D219G probably benign Het
Mtus1 T C 8: 41,501,100 (GRCm39) T806A probably damaging Het
Naip2 G A 13: 100,325,771 (GRCm39) R46* probably null Het
Nos2 A T 11: 78,848,414 (GRCm39) Y1107F probably benign Het
Nsd3 T C 8: 26,190,047 (GRCm39) I135T probably damaging Het
Or13c7b C T 4: 43,821,258 (GRCm39) M34I probably benign Het
Or2d4 G T 7: 106,543,383 (GRCm39) S275* probably null Het
Or6c65 A G 10: 129,604,301 (GRCm39) H312R probably benign Het
Pla2g4f T C 2: 120,133,587 (GRCm39) S579G probably benign Het
Ppip5k1 A T 2: 121,158,142 (GRCm39) S252R probably damaging Het
Proc T A 18: 32,256,738 (GRCm39) T310S probably benign Het
Psg21 A T 7: 18,386,305 (GRCm39) L227Q probably damaging Het
Rusc2 T G 4: 43,415,935 (GRCm39) S414A probably damaging Het
Slc1a7 A G 4: 107,868,191 (GRCm39) E497G probably benign Het
Spag8 T A 4: 43,651,606 (GRCm39) S423C probably damaging Het
Spata13 A G 14: 60,944,172 (GRCm39) T522A probably benign Het
Top1mt T C 15: 75,529,025 (GRCm39) N573S probably benign Het
Trim69 T C 2: 122,009,125 (GRCm39) V395A probably benign Het
Ttn A T 2: 76,641,587 (GRCm39) L5176Q possibly damaging Het
Tusc1 C A 4: 93,223,173 (GRCm39) R162L probably damaging Het
Unc13b T A 4: 43,234,658 (GRCm39) probably benign Het
Utp25 A C 1: 192,810,810 (GRCm39) S64R possibly damaging Het
Vmn1r2 T A 4: 3,172,696 (GRCm39) M205K probably damaging Het
Zfhx4 A G 3: 5,468,883 (GRCm39) K3014E probably damaging Het
Other mutations in Sec24a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00571:Sec24a APN 11 51,627,331 (GRCm39) nonsense probably null
IGL00973:Sec24a APN 11 51,620,404 (GRCm39) critical splice acceptor site probably null
IGL01364:Sec24a APN 11 51,604,356 (GRCm39) critical splice donor site probably null
IGL01476:Sec24a APN 11 51,599,783 (GRCm39) missense possibly damaging 0.88
IGL01725:Sec24a APN 11 51,614,405 (GRCm39) splice site probably null
IGL02069:Sec24a APN 11 51,624,761 (GRCm39) splice site probably benign
IGL02230:Sec24a APN 11 51,599,861 (GRCm39) missense possibly damaging 0.88
IGL02617:Sec24a APN 11 51,603,014 (GRCm39) critical splice donor site probably null
IGL02655:Sec24a APN 11 51,625,482 (GRCm39) missense probably benign 0.43
IGL02756:Sec24a APN 11 51,587,560 (GRCm39) missense probably benign 0.02
IGL03396:Sec24a APN 11 51,599,794 (GRCm39) missense probably benign 0.17
R0153:Sec24a UTSW 11 51,591,653 (GRCm39) missense probably benign 0.08
R0506:Sec24a UTSW 11 51,634,622 (GRCm39) missense probably benign 0.03
R0625:Sec24a UTSW 11 51,620,281 (GRCm39) missense probably damaging 0.98
R1084:Sec24a UTSW 11 51,604,408 (GRCm39) missense probably damaging 1.00
R1166:Sec24a UTSW 11 51,624,294 (GRCm39) missense possibly damaging 0.72
R1376:Sec24a UTSW 11 51,591,740 (GRCm39) splice site probably benign
R1487:Sec24a UTSW 11 51,622,713 (GRCm39) missense possibly damaging 0.92
R1541:Sec24a UTSW 11 51,634,623 (GRCm39) missense probably benign 0.41
R1582:Sec24a UTSW 11 51,599,794 (GRCm39) missense probably benign 0.17
R1643:Sec24a UTSW 11 51,595,212 (GRCm39) missense probably benign 0.03
R1672:Sec24a UTSW 11 51,634,775 (GRCm39) nonsense probably null
R1681:Sec24a UTSW 11 51,586,016 (GRCm39) missense probably damaging 0.98
R1756:Sec24a UTSW 11 51,624,590 (GRCm39) splice site probably benign
R1992:Sec24a UTSW 11 51,627,190 (GRCm39) missense probably benign 0.00
R2159:Sec24a UTSW 11 51,603,177 (GRCm39) missense probably damaging 1.00
R2177:Sec24a UTSW 11 51,595,228 (GRCm39) missense probably benign 0.00
R2188:Sec24a UTSW 11 51,614,411 (GRCm39) missense probably damaging 0.99
R2271:Sec24a UTSW 11 51,607,277 (GRCm39) missense possibly damaging 0.91
R4349:Sec24a UTSW 11 51,605,976 (GRCm39) missense probably benign 0.03
R4396:Sec24a UTSW 11 51,605,991 (GRCm39) missense possibly damaging 0.86
R4629:Sec24a UTSW 11 51,612,640 (GRCm39) critical splice donor site probably null
R5061:Sec24a UTSW 11 51,604,359 (GRCm39) splice site probably null
R5577:Sec24a UTSW 11 51,625,448 (GRCm39) missense probably benign 0.06
R5717:Sec24a UTSW 11 51,598,037 (GRCm39) missense probably benign
R5915:Sec24a UTSW 11 51,646,964 (GRCm39) missense probably benign 0.11
R6175:Sec24a UTSW 11 51,622,718 (GRCm39) missense probably damaging 1.00
R6341:Sec24a UTSW 11 51,608,603 (GRCm39) missense probably damaging 0.99
R6461:Sec24a UTSW 11 51,604,373 (GRCm39) missense possibly damaging 0.76
R6610:Sec24a UTSW 11 51,587,483 (GRCm39) missense probably benign
R6632:Sec24a UTSW 11 51,604,476 (GRCm39) nonsense probably null
R6907:Sec24a UTSW 11 51,603,103 (GRCm39) missense probably damaging 1.00
R6969:Sec24a UTSW 11 51,591,643 (GRCm39) missense probably benign 0.35
R7132:Sec24a UTSW 11 51,605,963 (GRCm39) nonsense probably null
R7274:Sec24a UTSW 11 51,598,082 (GRCm39) missense probably damaging 1.00
R7475:Sec24a UTSW 11 51,604,379 (GRCm39) missense probably damaging 1.00
R7699:Sec24a UTSW 11 51,603,084 (GRCm39) missense probably damaging 1.00
R7700:Sec24a UTSW 11 51,603,084 (GRCm39) missense probably damaging 1.00
R7935:Sec24a UTSW 11 51,612,749 (GRCm39) missense probably benign 0.25
R8042:Sec24a UTSW 11 51,595,144 (GRCm39) missense probably benign
R8345:Sec24a UTSW 11 51,634,605 (GRCm39) missense probably benign 0.00
R9217:Sec24a UTSW 11 51,617,331 (GRCm39) missense probably benign 0.14
R9501:Sec24a UTSW 11 51,603,122 (GRCm39) missense probably damaging 1.00
X0025:Sec24a UTSW 11 51,620,374 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- TGTTAGTGGCTACTAGGATTACAG -3'
(R):5'- AAGGAAGAGATGGATTAACTCCTTAGC -3'

Sequencing Primer
(F):5'- CATTACAGATGGTTGTGAGCCACC -3'
(R):5'- CGTTCATGCAGGACTTAC -3'
Posted On 2015-02-18