Incidental Mutation 'R4349:Sec24a'
ID 328443
Institutional Source Beutler Lab
Gene Symbol Sec24a
Ensembl Gene ENSMUSG00000036391
Gene Name SEC24 homolog A, COPII coat complex component
Synonyms 9430090N21Rik
MMRRC Submission 041104-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R4349 (G1)
Quality Score 195
Status Not validated
Chromosome 11
Chromosomal Location 51583090-51649172 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 51605976 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Lysine at position 692 (Q692K)
Ref Sequence ENSEMBL: ENSMUSP00000104725 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000038210] [ENSMUST00000109097]
AlphaFold Q3U2P1
Predicted Effect probably benign
Transcript: ENSMUST00000038210
AA Change: Q691K

PolyPhen 2 Score 0.006 (Sensitivity: 0.97; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000044370
Gene: ENSMUSG00000036391
AA Change: Q691K

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 benign
Transcript: ENSMUST00000109097
AA Change: Q692K

PolyPhen 2 Score 0.026 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000104725
Gene: ENSMUSG00000036391
AA Change: Q692K

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
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.1%
Validation Efficiency 97% (36/37)
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: 32 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acbd6 G T 1: 155,562,827 (GRCm39) R276L probably benign Het
Bahcc1 G A 11: 120,150,027 (GRCm39) R103Q probably damaging Het
Cd101 G A 3: 100,920,630 (GRCm39) T423M possibly damaging Het
Cdh20 A G 1: 104,906,814 (GRCm39) D547G probably damaging Het
Cntn3 T C 6: 102,176,312 (GRCm39) E801G probably damaging Het
Dzip1 T C 14: 119,120,938 (GRCm39) D673G probably benign Het
Enam T C 5: 88,651,407 (GRCm39) L972P probably damaging Het
Espl1 C A 15: 102,228,039 (GRCm39) T1630N probably benign Het
Fra10ac1 A G 19: 38,188,053 (GRCm39) S248P probably benign Het
Grik1 T C 16: 87,754,431 (GRCm39) R385G probably damaging Het
Gtpbp8 T A 16: 44,566,560 (GRCm39) probably null Het
Kif23 C T 9: 61,839,396 (GRCm39) V284M probably damaging Het
Klhdc7a A G 4: 139,693,588 (GRCm39) V453A possibly damaging Het
Klhl35 G A 7: 99,122,926 (GRCm39) V517M probably benign Het
Llgl1 C T 11: 60,600,394 (GRCm39) P581L probably benign Het
Marchf7 T C 2: 60,064,539 (GRCm39) S272P probably benign Het
Milr1 T C 11: 106,654,708 (GRCm39) S84P possibly damaging Het
Nrp2 A G 1: 62,777,576 (GRCm39) D127G probably damaging Het
Or12j5 A T 7: 140,084,270 (GRCm39) L34* probably null Het
Otog A T 7: 45,923,613 (GRCm39) Q1082L probably damaging Het
Pacsin1 G A 17: 27,925,978 (GRCm39) V107I possibly damaging Het
Pcnx2 T C 8: 126,489,590 (GRCm39) H1668R probably damaging Het
Pigv T C 4: 133,392,127 (GRCm39) T348A probably benign Het
Ptch1 C T 13: 63,682,143 (GRCm39) R537H probably damaging Het
Rbm25 A G 12: 83,721,947 (GRCm39) D711G probably damaging Het
Rnf31 AAC A 14: 55,838,555 (GRCm39) probably null Het
Sidt2 C T 9: 45,857,011 (GRCm39) D205N possibly damaging Het
Skint10 T C 4: 112,626,968 (GRCm39) *113W probably null Het
Tet3 T C 6: 83,380,257 (GRCm39) E637G probably benign Het
Vmn2r94 T A 17: 18,464,605 (GRCm39) I562F probably benign Het
Zfp593 T C 4: 133,972,367 (GRCm39) T78A probably benign Het
Zfp605 T A 5: 110,276,552 (GRCm39) C557S 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
R3414:Sec24a UTSW 11 51,620,285 (GRCm39) missense probably damaging 1.00
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'- ACCTGCTTCTCTACTTAGAACACTG -3'
(R):5'- AGCACTGTAGTATTACCCTAACC -3'

Sequencing Primer
(F):5'- CAGCACAAGTCTGTAATTGCGGTAC -3'
(R):5'- TGACACCATCCACTGACT -3'
Posted On 2015-07-07