Incidental Mutation 'R2407:Sec24b'
ID 248046
Institutional Source Beutler Lab
Gene Symbol Sec24b
Ensembl Gene ENSMUSG00000001052
Gene Name SEC24 homolog B, COPII coat complex component
Synonyms SEC24
MMRRC Submission 040373-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.799) question?
Stock # R2407 (G1)
Quality Score 225
Status Not validated
Chromosome 3
Chromosomal Location 129776408-129855202 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to C at 129795965 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Alanine at position 651 (S651A)
Ref Sequence ENSEMBL: ENSMUSP00000001079 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000001079] [ENSMUST00000165873]
AlphaFold Q80ZX0
Predicted Effect probably benign
Transcript: ENSMUST00000001079
AA Change: S651A

PolyPhen 2 Score 0.021 (Sensitivity: 0.95; Specificity: 0.80)
SMART Domains Protein: ENSMUSP00000001079
Gene: ENSMUSG00000001052
AA Change: S651A

DomainStartEndE-ValueType
low complexity region 2 14 N/A INTRINSIC
low complexity region 127 143 N/A INTRINSIC
low complexity region 229 254 N/A INTRINSIC
low complexity region 316 333 N/A INTRINSIC
low complexity region 351 362 N/A INTRINSIC
low complexity region 363 373 N/A INTRINSIC
low complexity region 378 386 N/A INTRINSIC
low complexity region 419 444 N/A INTRINSIC
low complexity region 450 473 N/A INTRINSIC
low complexity region 486 505 N/A INTRINSIC
low complexity region 555 568 N/A INTRINSIC
Pfam:zf-Sec23_Sec24 585 622 4.1e-17 PFAM
Pfam:Sec23_trunk 658 897 2.4e-87 PFAM
Pfam:Sec23_BS 902 986 3.4e-23 PFAM
Pfam:Sec23_helical 999 1099 8.7e-31 PFAM
Pfam:Gelsolin 1122 1197 4.9e-13 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000165873
AA Change: S388A

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
SMART Domains Protein: ENSMUSP00000132861
Gene: ENSMUSG00000001052
AA Change: S388A

DomainStartEndE-ValueType
low complexity region 1 26 N/A INTRINSIC
low complexity region 88 105 N/A INTRINSIC
low complexity region 115 123 N/A INTRINSIC
low complexity region 156 181 N/A INTRINSIC
low complexity region 187 210 N/A INTRINSIC
low complexity region 223 242 N/A INTRINSIC
low complexity region 292 305 N/A INTRINSIC
Pfam:zf-Sec23_Sec24 321 359 2.5e-18 PFAM
Pfam:Sec23_trunk 395 634 1.6e-87 PFAM
Pfam:Sec23_BS 639 723 2.2e-23 PFAM
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.8%
  • 20x: 93.7%
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 SEC24 subfamily of the SEC23/SEC24 family, which is involved in vesicle trafficking. The encoded protein is thought to be a cargo-binding component of the COPII vesicle, and is thought to be involved in the transport of secretory proteins from the endoplasmic reticulum to the Golgi apparatus. Mutations in this gene have been associated with neural tube defects, and are thought to be a result of a disruption in interactions with the protein encoded by the VANGL planar cell polarity protein 2 (VANGL2) gene. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Dec 2015]
PHENOTYPE: Mice homozygous for an ENU induced mutation exhibit craniorachischisis, abnormal embryo shape, omphalocele, disoriented hair cells, and failure of eyelid fusion. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 36 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930544G11Rik A T 6: 65,930,212 (GRCm39) N149I probably benign Het
Agxt G T 1: 93,063,502 (GRCm39) A135S probably benign Het
Aldh1a2 A T 9: 71,159,880 (GRCm39) I40F probably damaging Het
Ang T A 14: 51,339,103 (GRCm39) C81* probably null Het
Apc G T 18: 34,447,315 (GRCm39) V1370F possibly damaging Het
Arfgef3 T C 10: 18,553,614 (GRCm39) T127A possibly damaging Het
Cd1d1 A G 3: 86,905,489 (GRCm39) L168P probably damaging Het
Cfap251 A T 5: 123,428,032 (GRCm39) M510L probably benign Het
Epb42 C A 2: 120,855,233 (GRCm39) V451F probably damaging Het
F5 T A 1: 164,039,441 (GRCm39) L2017Q probably damaging Het
Hmcn2 A T 2: 31,225,424 (GRCm39) probably null Het
Kif13a G A 13: 46,930,573 (GRCm39) P164S probably damaging Het
Kirrel1 T A 3: 86,992,150 (GRCm39) I593F probably benign Het
Lin28b A T 10: 45,257,183 (GRCm39) I265N possibly damaging Het
Mctp2 A T 7: 71,850,155 (GRCm39) D507E probably benign Het
Morc3 G A 16: 93,641,215 (GRCm39) probably null Het
Myo3b T C 2: 70,085,597 (GRCm39) Y750H probably damaging Het
Nrp1 T C 8: 129,158,426 (GRCm39) S238P probably damaging Het
Nsf C T 11: 103,821,578 (GRCm39) E26K possibly damaging Het
Otog A G 7: 45,890,964 (GRCm39) E41G probably benign Het
Pclo G T 5: 14,728,946 (GRCm39) probably benign Het
Pdzd2 T C 15: 12,373,247 (GRCm39) D2296G probably damaging Het
Peak1 A G 9: 56,166,510 (GRCm39) C473R probably damaging Het
Rad51ap2 T A 12: 11,508,502 (GRCm39) M808K probably damaging Het
Slc17a3 G A 13: 24,036,418 (GRCm39) probably null Het
Slc4a10 A G 2: 62,143,687 (GRCm39) H1074R probably benign Het
Spata31d1b A G 13: 59,864,660 (GRCm39) K603E possibly damaging Het
Spata31e2 A T 1: 26,721,919 (GRCm39) M1087K possibly damaging Het
Sptbn4 T A 7: 27,117,523 (GRCm39) K409* probably null Het
Tacc2 G A 7: 130,223,770 (GRCm39) V152I possibly damaging Het
Tiam2 A G 17: 3,527,536 (GRCm39) M65V probably benign Het
Tmem131l G T 3: 83,829,355 (GRCm39) Q1100K probably benign Het
Togaram1 T C 12: 65,014,444 (GRCm39) M565T probably damaging Het
Trib1 T C 15: 59,526,449 (GRCm39) Y340H probably benign Het
Wdr7 A T 18: 63,893,794 (GRCm39) M643L probably benign Het
Zfp51 A T 17: 21,684,093 (GRCm39) H236L probably damaging Het
Other mutations in Sec24b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00984:Sec24b APN 3 129,814,295 (GRCm39) intron probably benign
IGL01137:Sec24b APN 3 129,801,093 (GRCm39) missense probably benign 0.02
IGL01370:Sec24b APN 3 129,801,253 (GRCm39) splice site probably benign
IGL01931:Sec24b APN 3 129,803,448 (GRCm39) missense probably benign 0.00
PIT4696001:Sec24b UTSW 3 129,788,040 (GRCm39) missense probably benign 0.01
R0193:Sec24b UTSW 3 129,782,633 (GRCm39) missense probably null
R0194:Sec24b UTSW 3 129,777,814 (GRCm39) critical splice donor site probably null
R0403:Sec24b UTSW 3 129,793,183 (GRCm39) missense probably damaging 1.00
R0403:Sec24b UTSW 3 129,783,325 (GRCm39) missense possibly damaging 0.81
R0576:Sec24b UTSW 3 129,834,985 (GRCm39) missense probably benign 0.11
R0583:Sec24b UTSW 3 129,834,960 (GRCm39) nonsense probably null
R0963:Sec24b UTSW 3 129,834,554 (GRCm39) missense probably benign 0.02
R0967:Sec24b UTSW 3 129,790,431 (GRCm39) missense probably damaging 1.00
R1344:Sec24b UTSW 3 129,801,072 (GRCm39) missense probably damaging 1.00
R1418:Sec24b UTSW 3 129,801,072 (GRCm39) missense probably damaging 1.00
R1594:Sec24b UTSW 3 129,785,000 (GRCm39) missense probably benign 0.00
R1716:Sec24b UTSW 3 129,834,665 (GRCm39) missense possibly damaging 0.89
R1938:Sec24b UTSW 3 129,785,010 (GRCm39) missense possibly damaging 0.82
R2020:Sec24b UTSW 3 129,781,377 (GRCm39) missense probably damaging 1.00
R2415:Sec24b UTSW 3 129,789,729 (GRCm39) missense probably benign 0.00
R3121:Sec24b UTSW 3 129,795,953 (GRCm39) critical splice donor site probably null
R3729:Sec24b UTSW 3 129,827,482 (GRCm39) missense possibly damaging 0.95
R3731:Sec24b UTSW 3 129,827,482 (GRCm39) missense possibly damaging 0.95
R3789:Sec24b UTSW 3 129,814,276 (GRCm39) missense probably benign 0.00
R4229:Sec24b UTSW 3 129,834,368 (GRCm39) missense probably benign 0.24
R4230:Sec24b UTSW 3 129,834,368 (GRCm39) missense probably benign 0.24
R4617:Sec24b UTSW 3 129,834,413 (GRCm39) missense possibly damaging 0.94
R4856:Sec24b UTSW 3 129,777,619 (GRCm39) missense probably benign 0.07
R4886:Sec24b UTSW 3 129,777,619 (GRCm39) missense probably benign 0.07
R4913:Sec24b UTSW 3 129,796,028 (GRCm39) missense probably benign 0.07
R5510:Sec24b UTSW 3 129,834,544 (GRCm39) missense probably damaging 1.00
R5601:Sec24b UTSW 3 129,834,483 (GRCm39) small insertion probably benign
R6167:Sec24b UTSW 3 129,782,550 (GRCm39) missense possibly damaging 0.88
R6314:Sec24b UTSW 3 129,800,894 (GRCm39) splice site probably null
R6442:Sec24b UTSW 3 129,790,350 (GRCm39) missense probably damaging 1.00
R6512:Sec24b UTSW 3 129,834,946 (GRCm39) missense probably damaging 1.00
R6743:Sec24b UTSW 3 129,834,881 (GRCm39) missense probably damaging 0.98
R7081:Sec24b UTSW 3 129,781,391 (GRCm39) missense probably benign 0.00
R7179:Sec24b UTSW 3 129,782,595 (GRCm39) missense probably damaging 1.00
R7214:Sec24b UTSW 3 129,827,509 (GRCm39) missense probably benign 0.19
R7332:Sec24b UTSW 3 129,835,042 (GRCm39) missense probably benign 0.10
R7414:Sec24b UTSW 3 129,803,514 (GRCm39) missense probably benign 0.01
R7599:Sec24b UTSW 3 129,834,460 (GRCm39) small insertion probably benign
R7774:Sec24b UTSW 3 129,777,846 (GRCm39) missense possibly damaging 0.88
R7895:Sec24b UTSW 3 129,789,598 (GRCm39) missense probably benign 0.13
R8146:Sec24b UTSW 3 129,789,573 (GRCm39) nonsense probably null
R8217:Sec24b UTSW 3 129,834,599 (GRCm39) missense possibly damaging 0.94
R8344:Sec24b UTSW 3 129,798,650 (GRCm39) missense probably damaging 0.97
R8525:Sec24b UTSW 3 129,805,467 (GRCm39) missense probably damaging 1.00
R8699:Sec24b UTSW 3 129,798,653 (GRCm39) missense probably damaging 1.00
R8783:Sec24b UTSW 3 129,783,342 (GRCm39) missense probably benign
R8929:Sec24b UTSW 3 129,803,507 (GRCm39) missense possibly damaging 0.80
R8967:Sec24b UTSW 3 129,785,084 (GRCm39) missense probably damaging 1.00
R9332:Sec24b UTSW 3 129,801,220 (GRCm39) missense probably benign 0.01
R9355:Sec24b UTSW 3 129,787,489 (GRCm39) missense possibly damaging 0.60
R9660:Sec24b UTSW 3 129,790,422 (GRCm39) missense probably damaging 1.00
R9728:Sec24b UTSW 3 129,790,422 (GRCm39) missense probably damaging 1.00
R9781:Sec24b UTSW 3 129,789,742 (GRCm39) missense probably damaging 0.98
X0065:Sec24b UTSW 3 129,790,004 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- GGTGCTTTTCGTTCATAAGCC -3'
(R):5'- TGCCTGGTTCTCTCAGAAAATACC -3'

Sequencing Primer
(F):5'- GCCATAGCTAACGTTTCTTAGCAAGC -3'
(R):5'- CTCCCAGTGTGTTGCTAA -3'
Posted On 2014-11-11