Incidental Mutation 'R5531:Stxbp5'
ID 433705
Institutional Source Beutler Lab
Gene Symbol Stxbp5
Ensembl Gene ENSMUSG00000019790
Gene Name syntaxin binding protein 5 (tomosyn)
Synonyms LGL3, tomosyn 1, 0710001E20Rik, 4930565N16Rik
MMRRC Submission 043089-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5531 (G1)
Quality Score 225
Status Validated
Chromosome 10
Chromosomal Location 9631291-9776823 bp(-) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) G to A at 9638668 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Stop codon at position 1044 (Q1044*)
Ref Sequence ENSEMBL: ENSMUSP00000123253 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000038213] [ENSMUST00000125200] [ENSMUST00000141722]
AlphaFold Q8K400
Predicted Effect probably null
Transcript: ENSMUST00000038213
AA Change: Q1080*
SMART Domains Protein: ENSMUSP00000044535
Gene: ENSMUSG00000019790
AA Change: Q1080*

DomainStartEndE-ValueType
low complexity region 17 28 N/A INTRINSIC
WD40 46 86 2.21e1 SMART
WD40 88 127 5.94e0 SMART
WD40 132 171 1.97e2 SMART
WD40 185 225 1.99e0 SMART
WD40 228 266 5.69e-4 SMART
Pfam:LLGL 276 385 2e-36 PFAM
WD40 386 465 2.88e-1 SMART
WD40 491 530 3.68e1 SMART
low complexity region 572 591 N/A INTRINSIC
low complexity region 713 724 N/A INTRINSIC
Pfam:Lgl_C 771 1050 2.7e-8 PFAM
PDB:1URQ|A 1086 1145 2e-33 PDB
Predicted Effect probably null
Transcript: ENSMUST00000125200
AA Change: Q1027*
SMART Domains Protein: ENSMUSP00000121507
Gene: ENSMUSG00000019790
AA Change: Q1027*

DomainStartEndE-ValueType
low complexity region 17 28 N/A INTRINSIC
WD40 46 86 2.21e1 SMART
WD40 88 127 5.94e0 SMART
WD40 132 171 1.97e2 SMART
WD40 185 225 1.99e0 SMART
WD40 228 266 5.69e-4 SMART
Pfam:LLGL 273 385 1.6e-46 PFAM
WD40 386 465 2.88e-1 SMART
WD40 491 530 3.68e1 SMART
low complexity region 572 591 N/A INTRINSIC
low complexity region 722 730 N/A INTRINSIC
Pfam:Lgl_C 839 994 1.9e-8 PFAM
PDB:1URQ|A 1033 1092 2e-33 PDB
Predicted Effect noncoding transcript
Transcript: ENSMUST00000131828
Predicted Effect noncoding transcript
Transcript: ENSMUST00000136259
Predicted Effect noncoding transcript
Transcript: ENSMUST00000139199
Predicted Effect probably null
Transcript: ENSMUST00000141722
AA Change: Q1044*
SMART Domains Protein: ENSMUSP00000123253
Gene: ENSMUSG00000019790
AA Change: Q1044*

DomainStartEndE-ValueType
low complexity region 17 28 N/A INTRINSIC
WD40 46 86 2.21e1 SMART
WD40 88 127 5.94e0 SMART
WD40 132 171 1.97e2 SMART
WD40 185 225 1.99e0 SMART
WD40 228 266 5.69e-4 SMART
Pfam:LLGL 273 385 1.7e-46 PFAM
WD40 386 465 2.88e-1 SMART
WD40 491 530 3.68e1 SMART
low complexity region 572 591 N/A INTRINSIC
low complexity region 739 747 N/A INTRINSIC
Pfam:Lgl_C 856 1011 2e-8 PFAM
PDB:1URQ|A 1050 1109 2e-33 PDB
Predicted Effect noncoding transcript
Transcript: ENSMUST00000148009
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151435
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 98.6%
  • 3x: 97.5%
  • 10x: 95.6%
  • 20x: 92.2%
Validation Efficiency 97% (64/66)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Syntaxin 1 is a component of the 7S and 20S SNARE complexes which are involved in docking and fusion of synaptic vesicles with the presynaptic plasma membrane. This gene encodes a syntaxin 1 binding protein. In rat, a similar protein dissociates syntaxin 1 from the Munc18/n-Sec1/rbSec1 complex to form a 10S complex, an intermediate which can be converted to the 7S SNARE complex. Thus this protein is thought to be involved in neurotransmitter release by stimulating SNARE complex formation. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a null allele exhibit some background sensitive prenatal lethality and increased synaptic transmission. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acacb T C 5: 114,342,767 (GRCm39) F878L possibly damaging Het
Acr T A 15: 89,458,146 (GRCm39) Y276N probably damaging Het
AI987944 A T 7: 41,023,814 (GRCm39) Y388* probably null Het
Ankrd29 G A 18: 12,412,835 (GRCm39) T114I probably damaging Het
Ap5z1 T C 5: 142,453,536 (GRCm39) M168T probably benign Het
Bard1 A C 1: 71,085,880 (GRCm39) C608W probably damaging Het
Brd10 A G 19: 29,731,072 (GRCm39) S647P possibly damaging Het
Clspn A G 4: 126,471,566 (GRCm39) R907G probably benign Het
Cubn C T 2: 13,355,743 (GRCm39) V1830I probably benign Het
Cwc22 T C 2: 77,754,913 (GRCm39) N221S probably damaging Het
Dact3 A G 7: 16,609,540 (GRCm39) E64G possibly damaging Het
Dhx40 T C 11: 86,680,330 (GRCm39) E381G possibly damaging Het
Dnah7a A G 1: 53,458,907 (GRCm39) S3744P possibly damaging Het
Epha4 A G 1: 77,351,513 (GRCm39) V914A probably benign Het
Fbxw10 G A 11: 62,753,482 (GRCm39) C492Y probably damaging Het
G930045G22Rik C A 6: 50,824,756 (GRCm39) noncoding transcript Het
Gm21103 A T 14: 17,484,855 (GRCm39) I63K probably damaging Het
Gpr156 T C 16: 37,825,619 (GRCm39) V612A probably benign Het
Gucy2g A G 19: 55,229,572 (GRCm39) S33P probably benign Het
Hibch A G 1: 52,884,228 (GRCm39) probably benign Het
Hmcn1 A T 1: 150,619,539 (GRCm39) C1192S probably damaging Het
Hsd11b1 CGG CG 1: 192,922,557 (GRCm39) probably null Het
Ifi214 A G 1: 173,352,686 (GRCm39) Y248H probably damaging Het
Igf2bp2 T G 16: 21,907,835 (GRCm39) I89L probably damaging Het
Il2ra A T 2: 11,681,703 (GRCm39) T103S possibly damaging Het
Ino80 T A 2: 119,276,056 (GRCm39) M407L probably benign Het
Jade1 A C 3: 41,567,946 (GRCm39) K671N probably benign Het
Lca5 C T 9: 83,280,648 (GRCm39) S384N probably benign Het
Lce1l G T 3: 92,757,804 (GRCm39) P18H unknown Het
Lrrc8d T C 5: 105,945,536 (GRCm39) probably benign Het
Ly75 T C 2: 60,195,489 (GRCm39) N223S probably damaging Het
Mcm3 A T 1: 20,873,768 (GRCm39) F784Y possibly damaging Het
Ncf4 T G 15: 78,144,988 (GRCm39) probably benign Het
Ncoa1 T A 12: 4,303,746 (GRCm39) M1362L probably benign Het
Or1e16 T C 11: 73,286,003 (GRCm39) T282A probably benign Het
Or5p5 A G 7: 107,414,451 (GRCm39) Y220C probably benign Het
Or6c8b G C 10: 128,882,433 (GRCm39) F166L probably damaging Het
Prkg2 T C 5: 99,115,593 (GRCm39) R543G probably damaging Het
Ptprd A C 4: 75,977,904 (GRCm39) probably null Het
Scap A G 9: 110,210,497 (GRCm39) S969G possibly damaging Het
Sgk2 T C 2: 162,836,624 (GRCm39) F60S probably benign Het
Sgpp1 G T 12: 75,781,981 (GRCm39) Y119* probably null Het
Siglech A T 7: 55,418,413 (GRCm39) K31* probably null Het
Slc40a1 A G 1: 45,951,498 (GRCm39) Y220H probably damaging Het
Smurf2 G A 11: 106,743,389 (GRCm39) T219M possibly damaging Het
Speer4f2 A G 5: 17,581,526 (GRCm39) K156R possibly damaging Het
Spp1 T G 5: 104,588,424 (GRCm39) D276E probably benign Het
Stk32b T C 5: 37,617,078 (GRCm39) probably null Het
Sv2c T A 13: 96,097,886 (GRCm39) T696S probably damaging Het
Tubgcp2 A C 7: 139,584,937 (GRCm39) probably null Het
Ubap1l C T 9: 65,278,973 (GRCm39) P91S probably damaging Het
Vmn2r76 A T 7: 85,874,657 (GRCm39) D773E probably damaging Het
Xirp2 C G 2: 67,345,646 (GRCm39) S2629C probably benign Het
Zbtb20 C A 16: 43,431,230 (GRCm39) C580* probably null Het
Zfp957 T A 14: 79,450,622 (GRCm39) Q392H unknown Het
Zfyve19 C T 2: 119,042,427 (GRCm39) T178M probably damaging Het
Zswim6 T C 13: 107,906,128 (GRCm39) noncoding transcript Het
Other mutations in Stxbp5
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00466:Stxbp5 APN 10 9,675,694 (GRCm39) missense probably damaging 1.00
IGL00950:Stxbp5 APN 10 9,684,346 (GRCm39) splice site probably benign
IGL01725:Stxbp5 APN 10 9,693,155 (GRCm39) missense probably damaging 1.00
IGL02150:Stxbp5 APN 10 9,638,565 (GRCm39) missense probably damaging 1.00
IGL02339:Stxbp5 APN 10 9,692,041 (GRCm39) missense possibly damaging 0.89
IGL02697:Stxbp5 APN 10 9,638,700 (GRCm39) nonsense probably null
IGL02720:Stxbp5 APN 10 9,665,105 (GRCm39) critical splice donor site probably null
IGL03155:Stxbp5 APN 10 9,692,034 (GRCm39) missense probably null 1.00
IGL03288:Stxbp5 APN 10 9,742,447 (GRCm39) splice site probably null
Fatty_fish UTSW 10 9,646,295 (GRCm39) missense probably damaging 1.00
reindeer UTSW 10 9,713,836 (GRCm39) missense probably damaging 1.00
H8562:Stxbp5 UTSW 10 9,645,187 (GRCm39) missense probably benign 0.36
PIT4544001:Stxbp5 UTSW 10 9,693,048 (GRCm39) critical splice donor site probably null
R0025:Stxbp5 UTSW 10 9,638,492 (GRCm39) missense probably damaging 1.00
R0025:Stxbp5 UTSW 10 9,638,492 (GRCm39) missense probably damaging 1.00
R0219:Stxbp5 UTSW 10 9,646,272 (GRCm39) missense probably benign 0.36
R0226:Stxbp5 UTSW 10 9,742,442 (GRCm39) splice site probably benign
R0631:Stxbp5 UTSW 10 9,660,102 (GRCm39) missense probably benign
R0723:Stxbp5 UTSW 10 9,644,617 (GRCm39) missense probably damaging 1.00
R0833:Stxbp5 UTSW 10 9,740,843 (GRCm39) missense probably damaging 1.00
R0836:Stxbp5 UTSW 10 9,740,843 (GRCm39) missense probably damaging 1.00
R0863:Stxbp5 UTSW 10 9,684,784 (GRCm39) missense possibly damaging 0.86
R1225:Stxbp5 UTSW 10 9,688,135 (GRCm39) missense possibly damaging 0.94
R1271:Stxbp5 UTSW 10 9,692,013 (GRCm39) missense probably damaging 1.00
R1536:Stxbp5 UTSW 10 9,713,836 (GRCm39) missense probably damaging 1.00
R1852:Stxbp5 UTSW 10 9,688,042 (GRCm39) missense possibly damaging 0.94
R1884:Stxbp5 UTSW 10 9,688,042 (GRCm39) missense possibly damaging 0.94
R1902:Stxbp5 UTSW 10 9,688,042 (GRCm39) missense possibly damaging 0.94
R1917:Stxbp5 UTSW 10 9,688,042 (GRCm39) missense possibly damaging 0.94
R1918:Stxbp5 UTSW 10 9,688,042 (GRCm39) missense possibly damaging 0.94
R2174:Stxbp5 UTSW 10 9,711,590 (GRCm39) missense possibly damaging 0.69
R3773:Stxbp5 UTSW 10 9,644,671 (GRCm39) missense probably damaging 1.00
R3901:Stxbp5 UTSW 10 9,645,163 (GRCm39) missense probably damaging 1.00
R3981:Stxbp5 UTSW 10 9,665,060 (GRCm39) intron probably benign
R4572:Stxbp5 UTSW 10 9,713,888 (GRCm39) missense probably damaging 0.99
R4764:Stxbp5 UTSW 10 9,646,367 (GRCm39) missense probably damaging 1.00
R4841:Stxbp5 UTSW 10 9,638,635 (GRCm39) missense probably benign 0.06
R4842:Stxbp5 UTSW 10 9,638,635 (GRCm39) missense probably benign 0.06
R4884:Stxbp5 UTSW 10 9,688,085 (GRCm39) nonsense probably null
R4887:Stxbp5 UTSW 10 9,684,844 (GRCm39) missense probably benign
R4930:Stxbp5 UTSW 10 9,636,610 (GRCm39) utr 3 prime probably benign
R5065:Stxbp5 UTSW 10 9,646,295 (GRCm39) missense probably damaging 1.00
R5285:Stxbp5 UTSW 10 9,674,019 (GRCm39) critical splice acceptor site probably null
R5306:Stxbp5 UTSW 10 9,675,735 (GRCm39) missense probably damaging 1.00
R5455:Stxbp5 UTSW 10 9,684,252 (GRCm39) missense probably benign
R5605:Stxbp5 UTSW 10 9,645,490 (GRCm39) intron probably benign
R5614:Stxbp5 UTSW 10 9,636,638 (GRCm39) utr 3 prime probably benign
R5805:Stxbp5 UTSW 10 9,776,330 (GRCm39) missense probably benign
R5990:Stxbp5 UTSW 10 9,711,677 (GRCm39) missense probably damaging 1.00
R6025:Stxbp5 UTSW 10 9,675,772 (GRCm39) missense probably benign 0.00
R6056:Stxbp5 UTSW 10 9,646,430 (GRCm39) missense probably benign 0.00
R6147:Stxbp5 UTSW 10 9,684,216 (GRCm39) missense possibly damaging 0.93
R6194:Stxbp5 UTSW 10 9,693,083 (GRCm39) missense probably damaging 0.99
R6284:Stxbp5 UTSW 10 9,642,931 (GRCm39) missense probably damaging 1.00
R6284:Stxbp5 UTSW 10 9,642,923 (GRCm39) missense probably benign 0.32
R6394:Stxbp5 UTSW 10 9,774,975 (GRCm39) nonsense probably null
R6427:Stxbp5 UTSW 10 9,774,998 (GRCm39) missense probably damaging 1.00
R6894:Stxbp5 UTSW 10 9,660,105 (GRCm39) missense probably benign 0.00
R7229:Stxbp5 UTSW 10 9,673,931 (GRCm39) missense probably damaging 1.00
R7337:Stxbp5 UTSW 10 9,684,874 (GRCm39) missense possibly damaging 0.93
R7686:Stxbp5 UTSW 10 9,645,154 (GRCm39) missense probably damaging 0.99
R7811:Stxbp5 UTSW 10 9,684,248 (GRCm39) missense probably benign
R7974:Stxbp5 UTSW 10 9,646,439 (GRCm39) splice site probably null
R8009:Stxbp5 UTSW 10 9,692,046 (GRCm39) missense probably damaging 1.00
R8287:Stxbp5 UTSW 10 9,660,129 (GRCm39) missense probably benign
R8353:Stxbp5 UTSW 10 9,684,792 (GRCm39) missense probably benign 0.30
R8360:Stxbp5 UTSW 10 9,688,003 (GRCm39) critical splice donor site probably null
R8453:Stxbp5 UTSW 10 9,684,792 (GRCm39) missense probably benign 0.30
R8487:Stxbp5 UTSW 10 9,688,033 (GRCm39) missense possibly damaging 0.80
R8548:Stxbp5 UTSW 10 9,693,050 (GRCm39) missense probably null 0.98
R8805:Stxbp5 UTSW 10 9,713,859 (GRCm39) nonsense probably null
R9172:Stxbp5 UTSW 10 9,645,152 (GRCm39) missense possibly damaging 0.94
R9472:Stxbp5 UTSW 10 9,719,101 (GRCm39) missense probably damaging 1.00
R9513:Stxbp5 UTSW 10 9,687,754 (GRCm39) missense probably benign 0.17
R9649:Stxbp5 UTSW 10 9,774,938 (GRCm39) missense probably damaging 0.96
X0020:Stxbp5 UTSW 10 9,638,634 (GRCm39) missense possibly damaging 0.47
Z1176:Stxbp5 UTSW 10 9,776,289 (GRCm39) missense possibly damaging 0.88
Predicted Primers PCR Primer
(F):5'- ACCAAGTGCCTGCATACCTC -3'
(R):5'- AAATGTTTAGAGTGGTGCACTGTAG -3'

Sequencing Primer
(F):5'- AGTGCCTGCATACCTCATGAG -3'
(R):5'- TTTGCATATTTGGAAAAGCATGTAG -3'
Posted On 2016-10-06