Incidental Mutation 'R7229:Stxbp5'
ID 562364
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 045301-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7229 (G1)
Quality Score 225.009
Status Validated
Chromosome 10
Chromosomal Location 9631291-9776823 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 9673931 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Cysteine at position 4 (Y4C)
Ref Sequence ENSEMBL: ENSMUSP00000123355 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000038213] [ENSMUST00000125200] [ENSMUST00000136324] [ENSMUST00000141722]
AlphaFold Q8K400
Predicted Effect probably damaging
Transcript: ENSMUST00000038213
AA Change: Y673C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000044535
Gene: ENSMUSG00000019790
AA Change: Y673C

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 damaging
Transcript: ENSMUST00000125200
AA Change: Y673C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000121507
Gene: ENSMUSG00000019790
AA Change: Y673C

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 probably damaging
Transcript: ENSMUST00000136324
AA Change: Y4C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000123355
Gene: ENSMUSG00000019790
AA Change: Y4C

DomainStartEndE-ValueType
low complexity region 98 106 N/A INTRINSIC
low complexity region 209 230 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000141722
AA Change: Y673C

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000123253
Gene: ENSMUSG00000019790
AA Change: Y673C

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.8%
Validation Efficiency 100% (73/73)
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: 73 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4931414P19Rik T C 14: 54,832,809 (GRCm39) E122G probably benign Het
Adamts2 T C 11: 50,682,647 (GRCm39) Y880H probably damaging Het
Atp13a4 A G 16: 29,239,723 (GRCm39) S830P probably benign Het
Atp1a3 T A 7: 24,687,410 (GRCm39) Q696L probably benign Het
Brox G A 1: 183,073,523 (GRCm39) R85* probably null Het
C130073F10Rik T C 4: 101,747,439 (GRCm39) I197V probably benign Het
Cand2 G A 6: 115,768,153 (GRCm39) V433M probably damaging Het
Cep83 A G 10: 94,555,527 (GRCm39) K74E probably damaging Het
Chrng A T 1: 87,137,166 (GRCm39) T275S probably benign Het
Clca3a2 T C 3: 144,789,869 (GRCm39) D489G probably damaging Het
Cmtr1 A G 17: 29,914,398 (GRCm39) probably null Het
Cnga1 T C 5: 72,775,592 (GRCm39) N43S probably benign Het
Cog8 A T 8: 107,782,984 (GRCm39) C102S probably damaging Het
Cpsf3 G A 12: 21,346,738 (GRCm39) probably null Het
Cyp26b1 G A 6: 84,554,132 (GRCm39) Q162* probably null Het
Elmod3 A G 6: 72,571,736 (GRCm39) F14S probably benign Het
Eps8 A G 6: 137,516,354 (GRCm39) S9P probably benign Het
Fam184b T C 5: 45,741,517 (GRCm39) Q238R probably damaging Het
Fbxw7 T C 3: 84,884,676 (GRCm39) L654S unknown Het
Foxp1 A T 6: 98,912,373 (GRCm39) L580Q unknown Het
Galr1 A G 18: 82,423,789 (GRCm39) S163P probably damaging Het
Ganc T C 2: 120,258,256 (GRCm39) F201L possibly damaging Het
Gin1 T C 1: 97,712,876 (GRCm39) F310L probably benign Het
Grik2 A T 10: 48,977,512 (GRCm39) probably null Het
Haus1 A T 18: 77,851,834 (GRCm39) F94I probably benign Het
Hcn4 A G 9: 58,760,682 (GRCm39) Y409C unknown Het
Hspa1l A G 17: 35,196,231 (GRCm39) K90R probably benign Het
Icam5 T C 9: 20,948,297 (GRCm39) S702P possibly damaging Het
Ifnar1 A G 16: 91,296,444 (GRCm39) H315R probably benign Het
Klra9 T C 6: 130,168,224 (GRCm39) H14R probably damaging Het
Krt78 A G 15: 101,855,829 (GRCm39) Y661H probably benign Het
Krtap11-1 T C 16: 89,367,813 (GRCm39) T69A possibly damaging Het
L3mbtl3 C A 10: 26,168,560 (GRCm39) S598I unknown Het
Lama1 A T 17: 68,059,441 (GRCm39) D608V Het
Lrrc55 G A 2: 85,026,784 (GRCm39) T80I probably damaging Het
Lyst A T 13: 13,818,094 (GRCm39) T1255S probably benign Het
Magi2 T C 5: 20,670,586 (GRCm39) V310A probably damaging Het
Med23 C A 10: 24,777,902 (GRCm39) A750D probably benign Het
Mmp2 G A 8: 93,558,414 (GRCm39) R161Q probably damaging Het
Myo15a A T 11: 60,387,321 (GRCm39) I733F probably benign Het
Ncan A T 8: 70,552,961 (GRCm39) F1090L possibly damaging Het
Or2ag2b T G 7: 106,418,202 (GRCm39) V304G probably damaging Het
Otulinl G A 15: 27,658,273 (GRCm39) T199M probably benign Het
Pafah1b1 A G 11: 74,573,104 (GRCm39) I320T probably damaging Het
Pcdhb1 T A 18: 37,399,740 (GRCm39) Y564N probably damaging Het
Pear1 A G 3: 87,657,596 (GRCm39) S988P probably benign Het
Pgam2 A C 11: 5,753,013 (GRCm39) V194G probably damaging Het
Plvap A T 8: 71,964,221 (GRCm39) I47N probably damaging Het
Prdx6 A T 1: 161,074,867 (GRCm39) L71H probably damaging Het
Psmb11 G A 14: 54,863,408 (GRCm39) V209M probably damaging Het
Ptprn2 G A 12: 117,190,845 (GRCm39) probably null Het
Rcn2 T A 9: 55,964,763 (GRCm39) N240K probably benign Het
Rsad2 A T 12: 26,504,122 (GRCm39) Y136N probably damaging Het
Slc12a4 T G 8: 106,673,369 (GRCm39) Q734P probably benign Het
Smarcc2 T A 10: 128,323,917 (GRCm39) M1085K unknown Het
Smg1 A T 7: 117,776,178 (GRCm39) C1371S probably benign Het
Spg11 A T 2: 121,938,585 (GRCm39) F456L probably damaging Het
Srsf10 C T 4: 135,583,528 (GRCm39) probably benign Het
Tdrd12 T A 7: 35,179,705 (GRCm39) D881V unknown Het
Tmem171 T C 13: 98,829,133 (GRCm39) T6A probably benign Het
Tmem220 T C 11: 66,916,989 (GRCm39) L55P unknown Het
Ttn G T 2: 76,677,125 (GRCm39) P11037Q unknown Het
Tulp4 C T 17: 6,282,055 (GRCm39) H695Y probably damaging Het
Usp47 T C 7: 111,692,084 (GRCm39) S849P probably benign Het
Vcan G A 13: 89,853,389 (GRCm39) P524S possibly damaging Het
Vmn1r18 A G 6: 57,367,083 (GRCm39) M157T probably benign Het
Vmn2r109 A T 17: 20,761,225 (GRCm39) C711S possibly damaging Het
Wasf3 C T 5: 146,392,463 (GRCm39) R178C probably damaging Het
Wdr76 G A 2: 121,359,401 (GRCm39) V231I probably damaging Het
Xirp2 A T 2: 67,355,895 (GRCm39) N3552I probably damaging Het
Zfp804a A G 2: 82,088,969 (GRCm39) T933A probably benign Het
Zmynd8 A G 2: 165,699,973 (GRCm39) probably null Het
Zranb3 A T 1: 127,968,630 (GRCm39) I95K probably benign 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
R5531:Stxbp5 UTSW 10 9,638,668 (GRCm39) nonsense probably null
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
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'- TGGTTGTTCAGTTCAGGTCACC -3'
(R):5'- ACCTCCATATGTGAGCTCCAC -3'

Sequencing Primer
(F):5'- ACCTGGGCTGCTGTTTTTAC -3'
(R):5'- GTGAGCTCCACATAACACAGTACATG -3'
Posted On 2019-06-26