Incidental Mutation 'R7367:Sec23a'
ID 571895
Institutional Source Beutler Lab
Gene Symbol Sec23a
Ensembl Gene ENSMUSG00000020986
Gene Name SEC23 homolog A, COPII coat complex component
Synonyms Sec23r, Msec23
MMRRC Submission 045451-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.296) question?
Stock # R7367 (G1)
Quality Score 225.009
Status Not validated
Chromosome 12
Chromosomal Location 59005170-59058803 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 59013785 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Serine at position 730 (N730S)
Ref Sequence ENSEMBL: ENSMUSP00000021375 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021375] [ENSMUST00000165134]
AlphaFold Q01405
Predicted Effect probably benign
Transcript: ENSMUST00000021375
AA Change: N730S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000021375
Gene: ENSMUSG00000020986
AA Change: N730S

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 benign
Transcript: ENSMUST00000165134
AA Change: N701S

PolyPhen 2 Score 0.012 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000126011
Gene: ENSMUSG00000020986
AA Change: N701S

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: 99.9%
  • 10x: 99.7%
  • 20x: 98.9%
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: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adh1 A G 3: 137,996,312 (GRCm39) T374A probably benign Het
Agps T A 2: 75,698,657 (GRCm39) H348Q possibly damaging Het
Ankrd34b C A 13: 92,574,795 (GRCm39) T9K probably benign Het
Atp10b A G 11: 43,138,328 (GRCm39) Q1203R probably damaging Het
B4galnt4 A G 7: 140,644,388 (GRCm39) N123D probably damaging Het
Ccn6 A G 10: 39,034,261 (GRCm39) C114R probably damaging Het
Cep250 A G 2: 155,811,227 (GRCm39) T358A probably benign Het
Cfh A T 1: 140,014,259 (GRCm39) H1188Q probably damaging Het
Cisd1 A G 10: 71,172,190 (GRCm39) Y31H probably damaging Het
Cnga1 G A 5: 72,762,701 (GRCm39) S271F possibly damaging Het
Cntnap5a A G 1: 116,370,025 (GRCm39) T881A probably benign Het
Cracd T A 5: 77,004,449 (GRCm39) L270Q unknown Het
Cyp2s1 A T 7: 25,505,398 (GRCm39) D355E possibly damaging Het
Dnaaf10 A G 11: 17,182,712 (GRCm39) Y291C probably damaging Het
Dnah11 T A 12: 117,951,177 (GRCm39) R3044W possibly damaging Het
Dnah17 T C 11: 118,006,022 (GRCm39) D730G probably benign Het
Dsel C T 1: 111,789,303 (GRCm39) G411S probably damaging Het
Epha7 C T 4: 28,871,937 (GRCm39) S422L probably benign Het
Flacc1 A T 1: 58,706,023 (GRCm39) I282N probably benign Het
Fsd2 A G 7: 81,184,928 (GRCm39) I656T probably damaging Het
Gm40460 GCAGCAGCTGGACTGGCAGCAGCAGGGCTTACAGCAGCTGGACTGGCAGCAGCAGGGCTTACAGCAGCTGGACTGGCAGCAGCAGGGCTTACAGCAGCTGGACTGGCAGCAG GCAGCAGCTGGACTGGCAGCAGCAGGGCTTACAGCAGCTGGACTGGCAGCAGCAGGGCTTACAGCAGCTGGACTGGCAGCAG 7: 141,794,171 (GRCm39) probably benign Het
Gm45871 A T 18: 90,609,224 (GRCm39) H154L probably benign Het
Golgb1 T A 16: 36,718,908 (GRCm39) N312K probably benign Het
H2ac4 A G 13: 23,935,333 (GRCm39) D73G possibly damaging Het
Hsd17b4 T A 18: 50,288,252 (GRCm39) H227Q probably damaging Het
Hsd17b6 A T 10: 127,829,492 (GRCm39) S237T probably benign Het
Htra4 A T 8: 25,523,713 (GRCm39) V284E probably damaging Het
Kcnv1 C T 15: 44,972,638 (GRCm39) C415Y probably damaging Het
Kif11 T A 19: 37,408,789 (GRCm39) L1037H probably benign Het
Lama5 T C 2: 179,834,751 (GRCm39) T1347A probably benign Het
Lrrc32 G T 7: 98,148,086 (GRCm39) E289* probably null Het
Lrrc66 T C 5: 73,765,724 (GRCm39) T440A probably benign Het
Neurl4 T C 11: 69,799,408 (GRCm39) L928P probably damaging Het
Nos2 G A 11: 78,840,916 (GRCm39) C788Y possibly damaging Het
Or2c1 A G 16: 3,657,166 (GRCm39) T110A probably damaging Het
Or4x11 A G 2: 89,868,156 (GRCm39) S298G probably benign Het
Or5m5 T C 2: 85,814,687 (GRCm39) W168R possibly damaging Het
Pafah1b3 A G 7: 24,995,491 (GRCm39) C156R probably benign Het
Pak1ip1 T G 13: 41,162,371 (GRCm39) N151K probably damaging Het
Pax7 G A 4: 139,507,060 (GRCm39) P326S probably benign Het
Pex11b G A 3: 96,543,994 (GRCm39) A21T probably damaging Het
Pkn2 A G 3: 142,516,488 (GRCm39) V546A probably benign Het
Ppat T A 5: 77,067,711 (GRCm39) R260* probably null Het
Ppp1r13l C G 7: 19,104,081 (GRCm39) S187R probably benign Het
Pwp2 C T 10: 78,018,314 (GRCm39) G126R probably damaging Het
R3hdm1 A G 1: 128,081,129 (GRCm39) D55G possibly damaging Het
Rev1 A T 1: 38,113,488 (GRCm39) Y526* probably null Het
Rp1 A G 1: 4,418,221 (GRCm39) W964R probably benign Het
Sarnp A G 10: 128,669,247 (GRCm39) I35V probably damaging Het
Sh3d19 A G 3: 86,011,535 (GRCm39) K374E probably benign Het
Sh3tc2 A G 18: 62,122,577 (GRCm39) D446G probably benign Het
Sugct T A 13: 17,819,399 (GRCm39) I149F probably damaging Het
Tle2 A G 10: 81,416,152 (GRCm39) N142S probably damaging Het
Tpsg1 G T 17: 25,592,184 (GRCm39) G86V probably damaging Het
Trpm1 T A 7: 63,918,549 (GRCm39) Y1514N probably benign Het
Ubr4 C T 4: 139,180,002 (GRCm39) S259L unknown Het
Utp20 A T 10: 88,631,305 (GRCm39) L892Q probably benign Het
Zfp956 C T 6: 47,940,853 (GRCm39) T404M probably damaging 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
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
R9213:Sec23a UTSW 12 59,048,708 (GRCm39) missense probably damaging 1.00
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'- AGGTTCTATGCGACAGGATCA -3'
(R):5'- TGCTACAAATATGTAATGTTGGAAGA -3'

Sequencing Primer
(F):5'- AGGTTCTATGCGACAGGATCATTTTC -3'
(R):5'- CTGTGTTTGATCAGCACT -3'
Posted On 2019-09-13