Incidental Mutation 'R3887:Stxbp3'
ID 309683
Institutional Source Beutler Lab
Gene Symbol Stxbp3
Ensembl Gene ENSMUSG00000027882
Gene Name syntaxin binding protein 3
Synonyms Stxbp3, Stxbp3a, Munc-18c
MMRRC Submission 040799-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R3887 (G1)
Quality Score 225
Status Validated
Chromosome 3
Chromosomal Location 108700496-108747818 bp(-) (GRCm39)
Type of Mutation splice site (5 bp from exon)
DNA Base Change (assembly) C to T at 108712549 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000099681 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000102621]
AlphaFold Q60770
PDB Structure Re-refinement of the crystal structure of Munc18-3 and Syntaxin4 N-peptide complex [X-RAY DIFFRACTION]
Predicted Effect probably null
Transcript: ENSMUST00000102621
SMART Domains Protein: ENSMUSP00000099681
Gene: ENSMUSG00000027882

DomainStartEndE-ValueType
Pfam:Sec1 33 576 5.9e-107 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000124782
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150010
Predicted Effect probably benign
Transcript: ENSMUST00000196679
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.4%
Validation Efficiency 100% (40/40)
MGI Phenotype PHENOTYPE: Homozygous null mice display embryonic or perinatal lethality with reduced embryonic growth and malformation of the intermediate zone of the cerebral cortex. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933407L21Rik T A 1: 85,868,273 (GRCm39) probably null Het
Ankdd1a C A 9: 65,409,530 (GRCm39) G469W probably damaging Het
Ano6 A C 15: 95,792,330 (GRCm39) T65P possibly damaging Het
Arhgap26 G A 18: 39,363,019 (GRCm39) probably null Het
Ccdc175 A G 12: 72,182,822 (GRCm39) I399T possibly damaging Het
Ceacam14 T A 7: 17,548,063 (GRCm39) V51D probably damaging Het
Cerk A T 15: 86,033,532 (GRCm39) I297N possibly damaging Het
Cps1 C A 1: 67,204,659 (GRCm39) T493K possibly damaging Het
Dmxl1 T A 18: 50,011,326 (GRCm39) M1161K probably damaging Het
Efcab14 T A 4: 115,595,857 (GRCm39) M1K probably null Het
Etl4 C T 2: 20,534,772 (GRCm39) Q76* probably null Het
Fmc1 T C 6: 38,516,223 (GRCm39) S90P probably benign Het
Fn1 T C 1: 71,679,465 (GRCm39) Y511C probably damaging Het
Foxd2 T C 4: 114,765,483 (GRCm39) H179R unknown Het
Hk2 C T 6: 82,711,942 (GRCm39) D548N possibly damaging Het
Lct T C 1: 128,231,963 (GRCm39) M629V probably damaging Het
Lrp5 G A 19: 3,662,330 (GRCm39) R173C probably damaging Het
Mapk12 A T 15: 89,019,840 (GRCm39) H122Q possibly damaging Het
Mdfic C T 6: 15,799,710 (GRCm39) T279I probably damaging Het
Mycbp2 A G 14: 103,412,233 (GRCm39) V2580A probably damaging Het
Mylk3 A G 8: 86,078,676 (GRCm39) I476T probably damaging Het
Ncapg G A 5: 45,831,705 (GRCm39) V184I probably benign Het
Or4a71 T A 2: 89,358,076 (GRCm39) H226L possibly damaging Het
Pla2g15 A G 8: 106,887,767 (GRCm39) Y185C probably damaging Het
Ptpro T A 6: 137,420,592 (GRCm39) V1007D probably damaging Het
Rbm45 A G 2: 76,205,768 (GRCm39) S207G probably benign Het
Reln T C 5: 22,115,847 (GRCm39) I3054V possibly damaging Het
Rreb1 G T 13: 38,077,941 (GRCm39) R51L probably damaging Het
Scube2 A T 7: 109,442,383 (GRCm39) probably benign Het
Slc15a2 A G 16: 36,602,666 (GRCm39) F65S probably damaging Het
Slc17a8 G T 10: 89,427,000 (GRCm39) probably benign Het
Snapc4 G A 2: 26,255,510 (GRCm39) Q1005* probably null Het
Stag3 A G 5: 138,297,101 (GRCm39) I550M probably damaging Het
Steap4 G T 5: 8,030,494 (GRCm39) R450L probably damaging Het
Strn4 T C 7: 16,556,923 (GRCm39) probably benign Het
Syngr1 A G 15: 80,000,240 (GRCm39) D117G probably damaging Het
Tbc1d10b A T 7: 126,798,967 (GRCm39) I513N possibly damaging Het
Other mutations in Stxbp3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00805:Stxbp3 APN 3 108,723,667 (GRCm39) missense probably benign 0.05
IGL01370:Stxbp3 APN 3 108,704,741 (GRCm39) nonsense probably null
IGL01810:Stxbp3 APN 3 108,707,468 (GRCm39) missense probably benign 0.35
IGL02583:Stxbp3 APN 3 108,708,187 (GRCm39) missense probably damaging 1.00
IGL02827:Stxbp3 APN 3 108,717,211 (GRCm39) missense probably damaging 1.00
IGL03022:Stxbp3 APN 3 108,708,072 (GRCm39) missense probably damaging 1.00
IGL03198:Stxbp3 APN 3 108,734,405 (GRCm39) missense probably damaging 0.96
IGL03410:Stxbp3 APN 3 108,709,476 (GRCm39) missense probably damaging 1.00
G1patch:Stxbp3 UTSW 3 108,734,916 (GRCm39) missense possibly damaging 0.47
R0666:Stxbp3 UTSW 3 108,712,618 (GRCm39) missense possibly damaging 0.49
R4128:Stxbp3 UTSW 3 108,702,147 (GRCm39) missense probably benign 0.03
R4683:Stxbp3 UTSW 3 108,708,188 (GRCm39) missense probably damaging 1.00
R5106:Stxbp3 UTSW 3 108,702,243 (GRCm39) missense probably benign 0.01
R5307:Stxbp3 UTSW 3 108,701,114 (GRCm39) missense probably damaging 1.00
R6643:Stxbp3 UTSW 3 108,701,150 (GRCm39) missense probably damaging 1.00
R6722:Stxbp3 UTSW 3 108,723,762 (GRCm39) missense probably benign 0.03
R6725:Stxbp3 UTSW 3 108,734,916 (GRCm39) missense possibly damaging 0.47
R7110:Stxbp3 UTSW 3 108,723,649 (GRCm39) missense probably damaging 1.00
R7135:Stxbp3 UTSW 3 108,708,071 (GRCm39) missense probably damaging 1.00
R7231:Stxbp3 UTSW 3 108,708,125 (GRCm39) missense probably damaging 1.00
R7769:Stxbp3 UTSW 3 108,708,144 (GRCm39) missense probably benign
R8688:Stxbp3 UTSW 3 108,709,425 (GRCm39) critical splice donor site probably benign
R9048:Stxbp3 UTSW 3 108,723,704 (GRCm39) missense probably benign 0.33
R9503:Stxbp3 UTSW 3 108,710,911 (GRCm39) missense probably damaging 1.00
R9523:Stxbp3 UTSW 3 108,747,756 (GRCm39) missense probably damaging 1.00
X0020:Stxbp3 UTSW 3 108,701,163 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CCTTGCATCGCCTTGAAAGAC -3'
(R):5'- CCTTAGGTAGCAGGCTGAATCTG -3'

Sequencing Primer
(F):5'- GCATCGCCTTGAAAGACTCTTAC -3'
(R):5'- AGCAGGCTGAATCTGTACTC -3'
Posted On 2015-04-17