Incidental Mutation 'R6184:Sec31a'
ID 488140
Institutional Source Beutler Lab
Gene Symbol Sec31a
Ensembl Gene ENSMUSG00000035325
Gene Name SEC31 homolog A, COPII coat complex component
Synonyms 1810024J13Rik, Sec31l1
Accession Numbers
Essential gene? Probably essential (E-score: 0.855) question?
Stock # R6184 (G1)
Quality Score 225.009
Status Not validated
Chromosome 5
Chromosomal Location 100509508-100564093 bp(-) (GRCm39)
Type of Mutation critical splice donor site (2 bp from exon)
DNA Base Change (assembly) A to G at 100517453 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000138213 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000094578] [ENSMUST00000182886]
AlphaFold Q3UPL0
Predicted Effect probably null
Transcript: ENSMUST00000094578
SMART Domains Protein: ENSMUSP00000092157
Gene: ENSMUSG00000035325

DomainStartEndE-ValueType
WD40 56 102 1.59e1 SMART
WD40 111 151 5.15e-2 SMART
WD40 158 197 5.16e-1 SMART
WD40 200 245 6.63e0 SMART
WD40 249 289 1.95e-2 SMART
WD40 292 332 4.24e-3 SMART
low complexity region 363 373 N/A INTRINSIC
Pfam:Sec16_C 572 769 3.5e-7 PFAM
low complexity region 866 882 N/A INTRINSIC
low complexity region 930 949 N/A INTRINSIC
low complexity region 953 975 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000182002
Predicted Effect probably null
Transcript: ENSMUST00000182433
Predicted Effect noncoding transcript
Transcript: ENSMUST00000182569
Predicted Effect probably benign
Transcript: ENSMUST00000182812
Predicted Effect probably null
Transcript: ENSMUST00000182886
SMART Domains Protein: ENSMUSP00000138213
Gene: ENSMUSG00000035325

DomainStartEndE-ValueType
WD40 56 102 1e-1 SMART
WD40 111 151 3.3e-4 SMART
WD40 158 197 3.2e-3 SMART
WD40 200 245 4.1e-2 SMART
WD40 249 289 1.2e-4 SMART
WD40 292 332 2.6e-5 SMART
low complexity region 363 373 N/A INTRINSIC
Pfam:Sec16_C 532 731 2.1e-6 PFAM
low complexity region 827 843 N/A INTRINSIC
low complexity region 891 910 N/A INTRINSIC
low complexity region 914 936 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000182988
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.2%
  • 20x: 95.1%
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 shares similarity with the yeast Sec31 protein, and is a component of the outer layer of the coat protein complex II (COPII). The encoded protein is involved in vesicle budding from the endoplasmic reticulum (ER) and contains multiple WD repeats near the N-terminus and a proline-rich region in the C-terminal half. It associates with the protein encoded by the SEC13 homolog, nuclear pore and COPII coat complex component (SEC13), and is required for ER-Golgi transport. Monoubiquitylation of this protein by CUL3-KLHL12 was found to regulate the size of COPII coats to accommodate unusually shaped cargo. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Dec 2015]
Allele List at MGI

All alleles(31) : Gene trapped(31)

Other mutations in this stock
Total: 45 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2410004P03Rik A G 12: 17,057,179 (GRCm39) F106S probably benign Het
Adgrv1 A T 13: 81,581,957 (GRCm39) F4696I probably benign Het
Ank2 T C 3: 126,756,047 (GRCm39) I1073V probably damaging Het
Card11 A T 5: 140,884,033 (GRCm39) D415E probably damaging Het
Clec16a G A 16: 10,390,792 (GRCm39) probably null Het
Coro2a T C 4: 46,540,504 (GRCm39) T472A probably benign Het
D130043K22Rik T A 13: 25,069,574 (GRCm39) F878I probably damaging Het
D5Ertd579e G T 5: 36,787,127 (GRCm39) D80E probably damaging Het
Ddrgk1 A T 2: 130,506,481 (GRCm39) V2E possibly damaging Het
Disp1 T C 1: 182,867,896 (GRCm39) H1508R probably benign Het
Dmtf1 T C 5: 9,176,656 (GRCm39) N344S probably benign Het
Eml5 A G 12: 98,829,388 (GRCm39) V503A possibly damaging Het
Fat1 A G 8: 45,406,429 (GRCm39) H1060R probably benign Het
Fbxw8 C T 5: 118,251,814 (GRCm39) R233Q probably damaging Het
Fer1l4 T C 2: 155,890,211 (GRCm39) K238R probably damaging Het
Flg T A 3: 93,187,357 (GRCm39) S270T probably benign Het
Gm10801 TC TCGCC 2: 98,494,151 (GRCm39) probably benign Het
Gm3604 A T 13: 62,519,659 (GRCm39) V32D probably damaging Het
Gnl2 T G 4: 124,948,022 (GRCm39) probably null Het
Gpr162 A G 6: 124,838,204 (GRCm39) S149P probably damaging Het
Il2ra T A 2: 11,652,790 (GRCm39) probably benign Het
Kics2 T C 10: 121,586,810 (GRCm39) L375P probably damaging Het
Kmt5b T A 19: 3,854,499 (GRCm39) M254K probably damaging Het
Lrriq3 T C 3: 154,835,039 (GRCm39) I258T probably benign Het
Mbnl1 T C 3: 60,523,165 (GRCm39) L328S probably damaging Het
Mboat2 A G 12: 25,001,430 (GRCm39) D277G possibly damaging Het
Mug2 A G 6: 122,014,005 (GRCm39) I364V probably benign Het
Myh7 G A 14: 55,226,315 (GRCm39) R442C probably damaging Het
Nin A G 12: 70,090,511 (GRCm39) L968P probably damaging Het
Or1l8 T C 2: 36,817,404 (GRCm39) T241A probably damaging Het
Or5w14 A T 2: 87,542,188 (GRCm39) Y21N probably benign Het
Or8g53 T G 9: 39,683,916 (GRCm39) Y60S probably damaging Het
Per1 C T 11: 68,993,730 (GRCm39) P403S probably damaging Het
Ppip5k2 T C 1: 97,661,730 (GRCm39) I723V possibly damaging Het
Ptprg A G 14: 12,153,943 (GRCm38) T555A probably benign Het
Rgsl1 C T 1: 153,703,194 (GRCm39) M187I probably benign Het
Sptbn5 C T 2: 119,889,898 (GRCm39) probably benign Het
Sry C G Y: 2,662,975 (GRCm39) Q228H unknown Het
Stx1b G A 7: 127,407,077 (GRCm39) T206I possibly damaging Het
Tsc22d4 T A 5: 137,757,351 (GRCm39) M35K probably damaging Het
Zc2hc1c A G 12: 85,343,218 (GRCm39) K452E probably damaging Het
Zfp386 A G 12: 116,024,133 (GRCm39) N582S possibly damaging Het
Zfp457 A G 13: 67,440,976 (GRCm39) V437A possibly damaging Het
Zfp599 T C 9: 22,160,947 (GRCm39) Y406C probably benign Het
Zfyve26 G A 12: 79,315,501 (GRCm39) S1325F probably damaging Het
Other mutations in Sec31a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00657:Sec31a APN 5 100,551,876 (GRCm39) nonsense probably null
IGL01610:Sec31a APN 5 100,550,217 (GRCm39) splice site probably benign
IGL01804:Sec31a APN 5 100,523,065 (GRCm39) critical splice donor site probably null
IGL02026:Sec31a APN 5 100,517,485 (GRCm39) missense probably benign 0.04
IGL02150:Sec31a APN 5 100,533,984 (GRCm39) splice site probably benign
IGL02237:Sec31a APN 5 100,509,914 (GRCm39) missense probably damaging 1.00
IGL02469:Sec31a APN 5 100,533,114 (GRCm39) missense probably benign 0.02
IGL02512:Sec31a APN 5 100,555,052 (GRCm39) missense probably damaging 0.99
control UTSW 5 100,510,032 (GRCm39) missense probably damaging 1.00
D3080:Sec31a UTSW 5 100,511,691 (GRCm39) missense probably damaging 1.00
PIT4142001:Sec31a UTSW 5 100,555,134 (GRCm39) missense probably damaging 1.00
R0366:Sec31a UTSW 5 100,530,625 (GRCm39) missense probably damaging 1.00
R0453:Sec31a UTSW 5 100,551,977 (GRCm39) splice site probably benign
R0511:Sec31a UTSW 5 100,523,099 (GRCm39) missense probably benign 0.01
R0546:Sec31a UTSW 5 100,551,929 (GRCm39) missense probably damaging 1.00
R0675:Sec31a UTSW 5 100,541,066 (GRCm39) missense probably damaging 0.97
R0678:Sec31a UTSW 5 100,555,084 (GRCm39) missense possibly damaging 0.74
R0975:Sec31a UTSW 5 100,543,763 (GRCm39) splice site probably null
R1146:Sec31a UTSW 5 100,510,032 (GRCm39) missense probably damaging 1.00
R1146:Sec31a UTSW 5 100,510,032 (GRCm39) missense probably damaging 1.00
R1540:Sec31a UTSW 5 100,523,178 (GRCm39) missense probably damaging 1.00
R1616:Sec31a UTSW 5 100,534,054 (GRCm39) missense possibly damaging 0.88
R1780:Sec31a UTSW 5 100,529,195 (GRCm39) splice site probably null
R2472:Sec31a UTSW 5 100,533,064 (GRCm39) missense probably damaging 1.00
R3689:Sec31a UTSW 5 100,530,766 (GRCm39) missense probably damaging 1.00
R4515:Sec31a UTSW 5 100,513,817 (GRCm39) missense probably damaging 0.99
R4801:Sec31a UTSW 5 100,541,222 (GRCm39) missense probably damaging 0.96
R4802:Sec31a UTSW 5 100,541,222 (GRCm39) missense probably damaging 0.96
R4896:Sec31a UTSW 5 100,516,192 (GRCm39) missense probably damaging 1.00
R5004:Sec31a UTSW 5 100,516,192 (GRCm39) missense probably damaging 1.00
R5053:Sec31a UTSW 5 100,541,073 (GRCm39) missense possibly damaging 0.94
R5158:Sec31a UTSW 5 100,541,180 (GRCm39) missense probably damaging 0.99
R5191:Sec31a UTSW 5 100,553,370 (GRCm39) missense possibly damaging 0.75
R5222:Sec31a UTSW 5 100,530,754 (GRCm39) missense probably benign
R5405:Sec31a UTSW 5 100,531,657 (GRCm39) nonsense probably null
R5436:Sec31a UTSW 5 100,511,698 (GRCm39) missense probably damaging 0.98
R5577:Sec31a UTSW 5 100,550,133 (GRCm39) missense possibly damaging 0.95
R6005:Sec31a UTSW 5 100,511,737 (GRCm39) missense probably damaging 1.00
R6245:Sec31a UTSW 5 100,534,043 (GRCm39) missense probably benign 0.07
R6475:Sec31a UTSW 5 100,533,129 (GRCm39) missense probably damaging 1.00
R6476:Sec31a UTSW 5 100,534,008 (GRCm39) missense probably benign 0.03
R6744:Sec31a UTSW 5 100,540,358 (GRCm39) missense possibly damaging 0.47
R6804:Sec31a UTSW 5 100,530,671 (GRCm39) missense probably benign 0.03
R6911:Sec31a UTSW 5 100,541,123 (GRCm39) missense possibly damaging 0.92
R6936:Sec31a UTSW 5 100,540,369 (GRCm39) missense probably benign
R7345:Sec31a UTSW 5 100,533,129 (GRCm39) missense probably damaging 1.00
R7760:Sec31a UTSW 5 100,540,487 (GRCm39) missense probably damaging 1.00
R7898:Sec31a UTSW 5 100,547,336 (GRCm39) missense probably damaging 0.99
R8088:Sec31a UTSW 5 100,526,721 (GRCm39) missense
R8555:Sec31a UTSW 5 100,540,273 (GRCm39) missense probably benign 0.25
R8762:Sec31a UTSW 5 100,526,688 (GRCm39) missense
R9055:Sec31a UTSW 5 100,534,040 (GRCm39) missense possibly damaging 0.75
R9173:Sec31a UTSW 5 100,529,147 (GRCm39) missense possibly damaging 0.85
R9249:Sec31a UTSW 5 100,533,083 (GRCm39) missense probably damaging 0.98
X0003:Sec31a UTSW 5 100,547,213 (GRCm39) missense probably damaging 0.98
Z1177:Sec31a UTSW 5 100,531,704 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TAAGACAGGCAGCGTCCATG -3'
(R):5'- AGGCTATCTAGTTAGAGACTCTGC -3'

Sequencing Primer
(F):5'- CGTCCATGATTAAAACTGGGAGTC -3'
(R):5'- GTTAGAGACTCTGCCAATAAGTAAG -3'
Posted On 2017-10-10