Incidental Mutation 'R3981:Stxbp5'
ID 351178
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 040943-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R3981 (G1)
Quality Score 225
Status Validated
Chromosome 10
Chromosomal Location 9631291-9776823 bp(-) (GRCm39)
Type of Mutation intron
DNA Base Change (assembly) T to C at 9665060 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000123253 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000038213] [ENSMUST00000125200] [ENSMUST00000136324] [ENSMUST00000141722]
AlphaFold Q8K400
Predicted Effect probably benign
Transcript: ENSMUST00000038213
SMART Domains Protein: ENSMUSP00000044535
Gene: ENSMUSG00000019790

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 benign
Transcript: ENSMUST00000125200
SMART Domains Protein: ENSMUSP00000121507
Gene: ENSMUSG00000019790

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 benign
Transcript: ENSMUST00000136324
SMART Domains Protein: ENSMUSP00000123355
Gene: ENSMUSG00000019790

DomainStartEndE-ValueType
low complexity region 98 106 N/A INTRINSIC
low complexity region 209 230 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000139779
Predicted Effect probably benign
Transcript: ENSMUST00000141722
SMART Domains Protein: ENSMUSP00000123253
Gene: ENSMUSG00000019790

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: ENSMUST00000151435
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.1%
Validation Efficiency 98% (58/59)
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: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca13 T G 11: 9,482,407 (GRCm39) C4313G probably benign Het
Alkbh2 C T 5: 114,262,287 (GRCm39) E148K probably damaging Het
Bckdk C A 7: 127,504,590 (GRCm39) R105S probably damaging Het
Bhlhe22 G T 3: 18,109,058 (GRCm39) R36L probably damaging Het
Cacnb2 A G 2: 14,609,314 (GRCm39) E18G probably benign Het
Cct2 G A 10: 116,890,040 (GRCm39) P10L probably damaging Het
Cep295 G T 9: 15,228,363 (GRCm39) probably benign Het
Cep89 A G 7: 35,137,808 (GRCm39) R731G probably damaging Het
Chrnb3 C T 8: 27,884,034 (GRCm39) T257M probably damaging Het
Clca3a1 T A 3: 144,461,070 (GRCm39) T194S probably benign Het
Clca4b T C 3: 144,631,797 (GRCm39) K236R probably benign Het
Col18a1 C A 10: 76,924,721 (GRCm39) D23Y probably damaging Het
Cry1 A T 10: 84,982,456 (GRCm39) Y297N probably damaging Het
Defb38 A G 8: 19,076,483 (GRCm39) probably null Het
Dlgap1 A G 17: 70,823,780 (GRCm39) K255R probably damaging Het
Erich6 T C 3: 58,544,125 (GRCm39) E154G probably benign Het
Esf1 G A 2: 140,000,476 (GRCm39) P437S probably benign Het
Fkbp7 A C 2: 76,493,601 (GRCm39) N197K probably damaging Het
Fsip2 T A 2: 82,789,006 (GRCm39) D342E probably benign Het
Gbx1 T C 5: 24,731,213 (GRCm39) D201G probably benign Het
Gm15056 T A 8: 21,390,957 (GRCm39) K25N possibly damaging Het
Grb7 T G 11: 98,345,391 (GRCm39) probably benign Het
H2-M3 C T 17: 37,582,021 (GRCm39) A159V probably damaging Het
Hcar1 T C 5: 124,016,683 (GRCm39) N336S probably benign Het
Ift122 T C 6: 115,890,882 (GRCm39) V807A probably benign Het
Maml2 T C 9: 13,532,364 (GRCm39) V526A possibly damaging Het
Map3k20 C T 2: 72,268,571 (GRCm39) T526I probably damaging Het
Mfap2 A G 4: 140,741,554 (GRCm39) Q71R possibly damaging Het
Mmd2 T C 5: 142,550,554 (GRCm39) Y228C probably damaging Het
Mme T A 3: 63,235,485 (GRCm39) Y178N probably damaging Het
Mras T C 9: 99,293,469 (GRCm39) D57G probably damaging Het
Muc5ac T C 7: 141,367,512 (GRCm39) C2274R possibly damaging Het
Or8j3c T A 2: 86,253,186 (GRCm39) Y278F probably damaging Het
Palmd T C 3: 116,717,472 (GRCm39) T342A probably benign Het
Prb1b G A 6: 132,289,657 (GRCm39) P56S unknown Het
Rdh19 A G 10: 127,686,017 (GRCm39) N43S probably benign Het
Ros1 G A 10: 51,996,974 (GRCm39) H1233Y possibly damaging Het
Samd8 A G 14: 21,830,248 (GRCm39) R225G probably null Het
Slc7a11 C A 3: 50,382,223 (GRCm39) V175L probably benign Het
Spata31d1c A G 13: 65,182,925 (GRCm39) T156A possibly damaging Het
Spata31g1 C T 4: 42,971,534 (GRCm39) T289I probably damaging Het
Spmip9 T C 6: 70,890,283 (GRCm39) N170D possibly damaging Het
Tec T A 5: 72,980,942 (GRCm39) probably benign Het
Vps16 T C 2: 130,284,514 (GRCm39) W728R possibly damaging Het
Xirp1 T C 9: 119,846,810 (GRCm39) E691G probably damaging Het
Zfp605 T C 5: 110,275,604 (GRCm39) S241P probably damaging Het
Zfp839 G A 12: 110,832,765 (GRCm39) G561D probably damaging 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
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
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'- TCTAGAAGCCTAACTAGAACGTG -3'
(R):5'- GTGGCTCGTAATAAAGTGTCACC -3'

Sequencing Primer
(F):5'- CACTGGAACTGTAAAAGAGCTAACTG -3'
(R):5'- GCTCGTAATAAAGTGTCACCTATAAG -3'
Posted On 2015-10-08