Incidental Mutation 'R3731:Sec24b'
ID 270974
Institutional Source Beutler Lab
Gene Symbol Sec24b
Ensembl Gene ENSMUSG00000001052
Gene Name SEC24 homolog B, COPII coat complex component
Synonyms SEC24
Accession Numbers
Essential gene? Probably essential (E-score: 0.791) question?
Stock # R3731 (G1)
Quality Score 225
Status Not validated
Chromosome 3
Chromosomal Location 129776408-129855202 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 129827482 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Arginine at position 203 (K203R)
Ref Sequence ENSEMBL: ENSMUSP00000126923 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000001079] [ENSMUST00000165873] [ENSMUST00000168644]
AlphaFold Q80ZX0
Predicted Effect possibly damaging
Transcript: ENSMUST00000001079
AA Change: K339R

PolyPhen 2 Score 0.795 (Sensitivity: 0.85; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000001079
Gene: ENSMUSG00000001052
AA Change: K339R

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 possibly damaging
Transcript: ENSMUST00000165873
AA Change: K111R

PolyPhen 2 Score 0.795 (Sensitivity: 0.85; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000132861
Gene: ENSMUSG00000001052
AA Change: K111R

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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000165889
Predicted Effect possibly damaging
Transcript: ENSMUST00000168644
AA Change: K203R

PolyPhen 2 Score 0.953 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000126923
Gene: ENSMUSG00000001052
AA Change: K203R

DomainStartEndE-ValueType
low complexity region 93 118 N/A INTRINSIC
low complexity region 180 197 N/A INTRINSIC
low complexity region 249 257 N/A INTRINSIC
low complexity region 290 315 N/A INTRINSIC
low complexity region 321 344 N/A INTRINSIC
low complexity region 357 376 N/A INTRINSIC
PDB:3EH1|A 377 411 1e-11 PDB
Predicted Effect noncoding transcript
Transcript: ENSMUST00000168908
Meta Mutation Damage Score 0.0817 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.8%
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: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A630010A05Rik T A 16: 14,427,485 (GRCm39) probably null Het
Abcc5 A T 16: 20,217,684 (GRCm39) Y5* probably null Het
Acbd6 T A 1: 155,434,471 (GRCm39) S30T probably benign Het
Adar T C 3: 89,653,962 (GRCm39) I325T probably damaging Het
Akap13 T C 7: 75,261,125 (GRCm39) S92P probably benign Het
Atp1a4 A T 1: 172,061,528 (GRCm39) V771E probably damaging Het
Cfh A G 1: 140,047,708 (GRCm39) S492P possibly damaging Het
Crlf1 A G 8: 70,952,092 (GRCm39) T95A probably benign Het
Dennd2d T G 3: 106,407,271 (GRCm39) F441V probably damaging Het
Dhx33 T C 11: 70,879,978 (GRCm39) D344G probably benign Het
Disp3 A G 4: 148,337,284 (GRCm39) S844P probably benign Het
Dock2 T C 11: 34,599,722 (GRCm39) K286E probably damaging Het
Fam228a T C 12: 4,768,671 (GRCm39) E203G probably benign Het
Fbxo38 GTGCTGCTGCTGCTGCTGCTGC GTGCTGCTGCTGCTGCTGC 18: 62,648,399 (GRCm39) probably benign Het
Frmpd4 G A X: 166,269,803 (GRCm39) T493M probably damaging Het
Galnt13 A G 2: 54,823,519 (GRCm39) N365S possibly damaging Het
Hrob A G 11: 102,148,732 (GRCm39) E381G possibly damaging Het
Ighv1-19 C A 12: 114,672,497 (GRCm39) C40F probably damaging Het
Ints4 A G 7: 97,155,308 (GRCm39) Q320R probably benign Het
Kctd5 T C 17: 24,278,212 (GRCm39) D146G probably benign Het
Loxl3 T C 6: 83,027,652 (GRCm39) probably null Het
Lrp2 G A 2: 69,294,923 (GRCm39) P3465L probably damaging Het
Lrp2 A T 2: 69,365,251 (GRCm39) probably null Het
Manba G A 3: 135,260,611 (GRCm39) V599I probably benign Het
Mbd6 A G 10: 127,121,637 (GRCm39) probably benign Het
Mrc2 G A 11: 105,239,257 (GRCm39) probably null Het
Nepn A T 10: 52,280,110 (GRCm39) N401Y probably damaging Het
Nol10 A T 12: 17,474,674 (GRCm39) K622I probably benign Het
Npas3 T C 12: 53,401,175 (GRCm39) I40T probably benign Het
Or1e29 T C 11: 73,667,565 (GRCm39) E196G probably benign Het
Or1j19 A T 2: 36,676,578 (GRCm39) I14F possibly damaging Het
Or2d4 T A 7: 106,543,684 (GRCm39) N175Y probably damaging Het
Or4n4b T A 14: 50,535,962 (GRCm39) D268V probably damaging Het
Or5p73 T C 7: 108,064,633 (GRCm39) I34T possibly damaging Het
Or8g33 T A 9: 39,338,365 (GRCm39) M1L probably benign Het
Phtf1 A G 3: 103,893,095 (GRCm39) M120V probably benign Het
Plxna2 A G 1: 194,471,193 (GRCm39) Y988C probably benign Het
Rgs12 G A 5: 35,189,595 (GRCm39) E658K probably damaging Het
Ripor3 C G 2: 167,834,739 (GRCm39) E251Q probably damaging Het
Serpina1d T A 12: 103,734,164 (GRCm39) N47Y possibly damaging Het
Setx GTGGCT GT 2: 29,044,073 (GRCm39) 1814 probably null Het
Sirpb1c T C 3: 15,887,287 (GRCm39) K184R probably damaging Het
Slc16a10 G C 10: 39,932,620 (GRCm39) H314D possibly damaging Het
Upp2 T C 2: 58,645,379 (GRCm39) S41P probably benign Het
Vmn1r10 A G 6: 57,090,719 (GRCm39) T104A probably damaging Het
Wdhd1 A C 14: 47,485,349 (GRCm39) S838R possibly damaging Het
Zer1 A G 2: 30,000,923 (GRCm39) V166A probably benign Het
Zfp217 T C 2: 169,956,308 (GRCm39) N897D probably benign Het
Zfp960 T A 17: 17,308,633 (GRCm39) L449H 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
R2407:Sec24b UTSW 3 129,795,965 (GRCm39) missense probably benign 0.02
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
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'- AACACGATGATGGTTGATTTAGCC -3'
(R):5'- CTGTCTTCAGGTGCAGATTCTC -3'

Sequencing Primer
(F):5'- CATGCAAGACTAAAGCTGTC -3'
(R):5'- AGCTCCGTAGTATCCACA -3'
Posted On 2015-03-18