Incidental Mutation 'R9213:Sec23a'
ID 699020
Institutional Source Beutler Lab
Gene Symbol Sec23a
Ensembl Gene ENSMUSG00000020986
Gene Name SEC23 homolog A, COPII coat complex component
Synonyms Sec23r, Msec23
MMRRC Submission
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.296) question?
Stock # R9213 (G1)
Quality Score 225.009
Status Not validated
Chromosome 12
Chromosomal Location 59005170-59058803 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 59048708 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Asparagine at position 167 (I167N)
Ref Sequence ENSEMBL: ENSMUSP00000021375 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021375] [ENSMUST00000165134]
AlphaFold Q01405
Predicted Effect probably damaging
Transcript: ENSMUST00000021375
AA Change: I167N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000021375
Gene: ENSMUSG00000020986
AA Change: I167N

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 damaging
Transcript: ENSMUST00000165134
AA Change: I138N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000126011
Gene: ENSMUSG00000020986
AA Change: I138N

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.4%
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: 61 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts6 T A 13: 104,581,440 (GRCm39) C852S probably damaging Het
Arf1 A G 11: 59,104,186 (GRCm39) V43A probably damaging Het
Arhgef26 T A 3: 62,340,000 (GRCm39) M674K probably benign Het
Asb1 A C 1: 91,482,531 (GRCm39) K314N probably damaging Het
Aste1 T C 9: 105,274,294 (GRCm39) F178S probably damaging Het
Avl9 T C 6: 56,720,441 (GRCm39) F493S probably damaging Het
BC024139 T C 15: 76,009,422 (GRCm39) Y220C probably benign Het
Ccdc60 T C 5: 116,328,185 (GRCm39) E93G probably damaging Het
Cep112 A G 11: 108,377,779 (GRCm39) H295R probably benign Het
Chd3 T C 11: 69,255,628 (GRCm39) K87E possibly damaging Het
Chordc1 G T 9: 18,223,789 (GRCm39) probably null Het
Ciita A T 16: 10,319,742 (GRCm39) D55V probably damaging Het
Cklf T C 8: 104,988,125 (GRCm39) V86A probably damaging Het
Clock T A 5: 76,393,376 (GRCm39) N189I possibly damaging Het
Dnah14 T C 1: 181,444,205 (GRCm39) probably null Het
Dpep3 C G 8: 106,700,245 (GRCm39) C487S probably benign Het
Dtwd2 A G 18: 49,856,799 (GRCm39) F163L probably benign Het
Eln C T 5: 134,735,456 (GRCm39) V776M unknown Het
Fanci T A 7: 79,055,971 (GRCm39) M201K possibly damaging Het
Frmd4a A G 2: 4,608,372 (GRCm39) T747A probably damaging Het
Galnt9 T A 5: 110,767,108 (GRCm39) C526* probably null Het
Garnl3 T C 2: 32,895,080 (GRCm39) E663G probably damaging Het
Gdpd5 T C 7: 99,100,945 (GRCm39) S247P probably damaging Het
Gm4846 C T 1: 166,322,142 (GRCm39) D142N probably damaging Het
Kbtbd2 T A 6: 56,756,917 (GRCm39) E273V probably damaging Het
Klk1b11 A G 7: 43,648,428 (GRCm39) E145G possibly damaging Het
Mmp1a G T 9: 7,475,364 (GRCm39) V378F possibly damaging Het
Mon2 G T 10: 122,872,016 (GRCm39) S336* probably null Het
Mrgprh T A 17: 13,095,917 (GRCm39) N52K probably damaging Het
Myo9a T C 9: 59,772,922 (GRCm39) F985L probably benign Het
Nek3 T C 8: 22,638,677 (GRCm39) N207S probably benign Het
Nkpd1 A G 7: 19,258,009 (GRCm39) D596G probably damaging Het
Oc90 C A 15: 65,761,557 (GRCm39) E154* probably null Het
Or8b101 T A 9: 38,020,426 (GRCm39) M143K possibly damaging Het
Or8b3 C A 9: 38,315,047 (GRCm39) Y292* probably null Het
Peg10 T TCCC 6: 4,756,451 (GRCm39) probably benign Het
Pkhd1l1 A G 15: 44,358,874 (GRCm39) Y361C probably damaging Het
Polr2h T C 16: 20,539,285 (GRCm39) Y90H possibly damaging Het
Potefam1 T A 2: 111,020,699 (GRCm39) R136S unknown Het
Ppp1r26 A G 2: 28,343,649 (GRCm39) N1093S probably benign Het
Prex1 G T 2: 166,417,669 (GRCm39) R1313S probably damaging Het
Ptprh A T 7: 4,583,911 (GRCm39) V227E probably damaging Het
Pycr2 A G 1: 180,733,473 (GRCm39) D58G probably benign Het
Rad54b G T 4: 11,609,321 (GRCm39) E591* probably null Het
Rptor T C 11: 119,494,765 (GRCm39) S44P probably benign Het
Safb2 T A 17: 56,882,602 (GRCm39) T344S probably benign Het
Samd9l T C 6: 3,376,856 (GRCm39) E135G probably benign Het
Shoc2 C T 19: 54,016,231 (GRCm39) T415I probably benign Het
Sobp T C 10: 42,898,374 (GRCm39) I404V probably benign Het
Ssbp4 G T 8: 71,052,395 (GRCm39) L147I probably benign Het
Sspo G A 6: 48,440,869 (GRCm39) R1777H possibly damaging Het
Syt14 A G 1: 192,612,814 (GRCm39) V379A probably damaging Het
Tat T G 8: 110,722,820 (GRCm39) I294S probably damaging Het
Tcf19 A G 17: 35,825,899 (GRCm39) V86A probably damaging Het
Tfap2a T A 13: 40,870,875 (GRCm39) I338F possibly damaging Het
Tmco6 C A 18: 36,872,384 (GRCm39) N365K probably damaging Het
Tmub2 G A 11: 102,178,475 (GRCm39) R164K Het
Togaram1 A G 12: 65,065,906 (GRCm39) I1637V possibly damaging Het
Wdr49 A C 3: 75,205,419 (GRCm39) S666A probably benign Het
Ybx1 T A 4: 119,138,794 (GRCm39) Y236F possibly damaging Het
Zfhx3 T A 8: 109,676,756 (GRCm39) I2602N probably benign Het
Other mutations in Sec23a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00815:Sec23a APN 12 59,039,068 (GRCm39) missense possibly damaging 0.47
IGL01836:Sec23a APN 12 59,018,073 (GRCm39) missense probably damaging 0.98
IGL01906:Sec23a APN 12 59,053,830 (GRCm39) missense probably damaging 1.00
IGL02383:Sec23a APN 12 59,048,813 (GRCm39) missense probably damaging 1.00
IGL02507:Sec23a APN 12 59,053,884 (GRCm39) missense probably benign 0.34
IGL02816:Sec23a APN 12 59,025,331 (GRCm39) missense probably benign 0.03
IGL03060:Sec23a APN 12 59,032,891 (GRCm39) missense probably benign
R0308:Sec23a UTSW 12 59,053,985 (GRCm39) nonsense probably null
R0361:Sec23a UTSW 12 59,037,804 (GRCm39) missense probably damaging 1.00
R0546:Sec23a UTSW 12 59,031,953 (GRCm39) missense probably benign 0.07
R0720:Sec23a UTSW 12 59,018,057 (GRCm39) missense probably damaging 1.00
R1084:Sec23a UTSW 12 59,031,921 (GRCm39) missense probably damaging 0.97
R1156:Sec23a UTSW 12 59,048,622 (GRCm39) missense probably benign
R1438:Sec23a UTSW 12 59,048,796 (GRCm39) missense probably damaging 0.98
R1446:Sec23a UTSW 12 59,025,345 (GRCm39) missense probably damaging 1.00
R1526:Sec23a UTSW 12 59,032,972 (GRCm39) splice site probably null
R1705:Sec23a UTSW 12 59,048,652 (GRCm39) missense possibly damaging 0.95
R1997:Sec23a UTSW 12 59,048,793 (GRCm39) missense probably benign
R2051:Sec23a UTSW 12 59,037,754 (GRCm39) splice site probably null
R2081:Sec23a UTSW 12 59,045,067 (GRCm39) nonsense probably null
R4201:Sec23a UTSW 12 59,048,791 (GRCm39) missense probably benign 0.00
R4706:Sec23a UTSW 12 59,029,372 (GRCm39) missense probably damaging 0.98
R4724:Sec23a UTSW 12 59,025,292 (GRCm39) missense probably damaging 0.99
R4969:Sec23a UTSW 12 59,051,274 (GRCm39) critical splice donor site probably null
R5375:Sec23a UTSW 12 59,053,791 (GRCm39) missense probably benign 0.15
R5858:Sec23a UTSW 12 59,019,821 (GRCm39) missense probably damaging 0.98
R6539:Sec23a UTSW 12 59,031,998 (GRCm39) missense probably benign 0.00
R6558:Sec23a UTSW 12 59,051,338 (GRCm39) missense probably benign 0.03
R6616:Sec23a UTSW 12 59,043,941 (GRCm39) missense possibly damaging 0.95
R6716:Sec23a UTSW 12 59,015,609 (GRCm39) missense probably benign 0.09
R7078:Sec23a UTSW 12 59,039,069 (GRCm39) missense probably benign 0.07
R7155:Sec23a UTSW 12 59,036,229 (GRCm39) missense probably benign 0.03
R7367:Sec23a UTSW 12 59,013,785 (GRCm39) missense probably benign
R7923:Sec23a UTSW 12 59,039,033 (GRCm39) missense probably damaging 0.99
R8178:Sec23a UTSW 12 59,053,980 (GRCm39) missense possibly damaging 0.93
R8557:Sec23a UTSW 12 59,052,056 (GRCm39) missense probably damaging 0.96
R8839:Sec23a UTSW 12 59,037,781 (GRCm39) missense possibly damaging 0.79
R9141:Sec23a UTSW 12 59,053,890 (GRCm39) missense probably benign 0.42
R9426:Sec23a UTSW 12 59,053,890 (GRCm39) missense probably benign 0.42
R9508:Sec23a UTSW 12 59,036,185 (GRCm39) missense probably benign 0.00
R9520:Sec23a UTSW 12 59,031,974 (GRCm39) missense probably benign
R9562:Sec23a UTSW 12 59,048,817 (GRCm39) missense possibly damaging 0.94
R9608:Sec23a UTSW 12 59,019,804 (GRCm39) missense probably benign
R9797:Sec23a UTSW 12 59,052,060 (GRCm39) nonsense probably null
Z1088:Sec23a UTSW 12 59,051,362 (GRCm39) missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- GTCAACACTAAAGCTAAAGCCTTG -3'
(R):5'- CACACATGGCATGTTTCATTTC -3'

Sequencing Primer
(F):5'- TGCATCTAGCGAGCATTC -3'
(R):5'- CATGGCATGTTTCATTTCTGTATAGC -3'
Posted On 2022-02-07