Incidental Mutation 'R7337:Stxbp5'
ID 569595
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 045427-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7337 (G1)
Quality Score 225.009
Status Validated
Chromosome 10
Chromosomal Location 9631291-9776823 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 9684874 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 509 (S509P)
Ref Sequence ENSEMBL: ENSMUSP00000044535 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000038213] [ENSMUST00000125200] [ENSMUST00000141722]
AlphaFold Q8K400
Predicted Effect possibly damaging
Transcript: ENSMUST00000038213
AA Change: S509P

PolyPhen 2 Score 0.926 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000044535
Gene: ENSMUSG00000019790
AA Change: S509P

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 possibly damaging
Transcript: ENSMUST00000125200
AA Change: S509P

PolyPhen 2 Score 0.871 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000121507
Gene: ENSMUSG00000019790
AA Change: S509P

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 possibly damaging
Transcript: ENSMUST00000141722
AA Change: S509P

PolyPhen 2 Score 0.529 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000123253
Gene: ENSMUSG00000019790
AA Change: S509P

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: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 100% (88/88)
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: 88 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcb11 A T 2: 69,076,113 (GRCm39) H1198Q probably damaging Het
Adamts14 A G 10: 61,043,239 (GRCm39) V743A probably damaging Het
Adgrg6 A G 10: 14,343,095 (GRCm39) V284A possibly damaging Het
Alb A G 5: 90,622,452 (GRCm39) K560R probably damaging Het
Aqp9 A T 9: 71,069,764 (GRCm39) F8L probably benign Het
Arhgef7 T C 8: 11,835,789 (GRCm39) L182P probably damaging Het
Atr A G 9: 95,753,501 (GRCm39) D701G probably damaging Het
Calr3 C T 8: 73,185,339 (GRCm39) D187N probably damaging Het
Ccdc198 A G 14: 49,471,948 (GRCm39) M163T possibly damaging Het
Ccdc65 A G 15: 98,618,977 (GRCm39) T319A probably benign Het
Ccdc66 A T 14: 27,222,290 (GRCm39) L151H probably damaging Het
Ces2e T A 8: 105,657,688 (GRCm39) probably null Het
Cfap46 A G 7: 139,210,492 (GRCm39) probably null Het
Cfap74 A G 4: 155,544,472 (GRCm39) T1034A unknown Het
Cldnd1 T G 16: 58,549,322 (GRCm39) probably null Het
Clec4f C A 6: 83,630,190 (GRCm39) V123L probably benign Het
Cntn6 C T 6: 104,627,491 (GRCm39) T108I probably damaging Het
Crygn T G 5: 24,961,147 (GRCm39) D53A possibly damaging Het
Cyp27a1 T A 1: 74,774,594 (GRCm39) V204E probably damaging Het
Cyp2c67 A T 19: 39,597,708 (GRCm39) probably null Het
Ddb1 T C 19: 10,605,195 (GRCm39) V1061A possibly damaging Het
Dnah12 G T 14: 26,488,534 (GRCm39) probably null Het
Draxin T C 4: 148,197,216 (GRCm39) T194A probably benign Het
Drosha T A 15: 12,846,285 (GRCm39) D473E possibly damaging Het
Ecpas T C 4: 58,827,047 (GRCm39) T1029A possibly damaging Het
G6pd2 T A 5: 61,967,562 (GRCm39) C446S probably benign Het
Gm29106 C T 1: 118,104,642 (GRCm39) S3L unknown Het
Grin3a T C 4: 49,702,762 (GRCm39) Y908C probably damaging Het
Ints2 G A 11: 86,108,668 (GRCm39) A893V probably benign Het
Ippk C T 13: 49,602,767 (GRCm39) T371I probably benign Het
Irf2 T A 8: 47,260,316 (GRCm39) C83S probably damaging Het
Jph3 C T 8: 122,480,441 (GRCm39) A373V probably benign Het
Kcnj6 C T 16: 94,634,073 (GRCm39) V13I probably benign Het
Lama3 T C 18: 12,640,097 (GRCm39) probably null Het
Lmo7 A T 14: 102,121,640 (GRCm39) Q235L probably damaging Het
Marchf7 A G 2: 60,071,189 (GRCm39) probably null Het
Mfsd6l A T 11: 68,448,109 (GRCm39) Y320F possibly damaging Het
Mroh1 T A 15: 76,335,676 (GRCm39) W1440R probably benign Het
Mrps17 G A 5: 129,793,863 (GRCm39) G19D probably damaging Het
Myt1 A G 2: 181,444,756 (GRCm39) H566R possibly damaging Het
Nav2 T C 7: 49,201,521 (GRCm39) L176P possibly damaging Het
Nop58 T A 1: 59,737,599 (GRCm39) C139S probably benign Het
Nsd1 A G 13: 55,394,022 (GRCm39) D644G probably damaging Het
Nsd2 T A 5: 34,042,816 (GRCm39) C1027S probably damaging Het
Nsmce2 A G 15: 59,473,265 (GRCm39) I235V probably damaging Het
Nyap2 T C 1: 81,314,230 (GRCm39) V642A possibly damaging Het
Or14n1-ps1 A T 7: 86,092,328 (GRCm39) L46F unknown Het
Or8g51 A G 9: 38,609,161 (GRCm39) V167A probably benign Het
Paqr7 A G 4: 134,234,431 (GRCm39) D96G probably benign Het
Parp4 A G 14: 56,839,852 (GRCm39) Y520C probably damaging Het
Pde5a A G 3: 122,542,107 (GRCm39) N199S probably damaging Het
Piezo1 A T 8: 123,212,463 (GRCm39) Y1955N Het
Pnma8a A G 7: 16,695,315 (GRCm39) K390R probably benign Het
Prdm10 G T 9: 31,227,537 (GRCm39) Q47H probably damaging Het
Psg22 T A 7: 18,453,499 (GRCm39) F104I probably benign Het
Ptprf T C 4: 118,068,322 (GRCm39) E1738G probably damaging Het
Rad21l A T 2: 151,500,365 (GRCm39) L218Q probably damaging Het
Rad54l2 A G 9: 106,583,024 (GRCm39) I798T probably damaging Het
Rgs5 G T 1: 169,483,149 (GRCm39) M1I probably null Het
Rhbdl2 T C 4: 123,711,659 (GRCm39) V132A possibly damaging Het
Rmi1 T A 13: 58,557,393 (GRCm39) Y547* probably null Het
Rptn A T 3: 93,304,212 (GRCm39) D515V probably benign Het
Rsph10b A G 5: 143,898,033 (GRCm39) N505D probably benign Het
Samhd1 T C 2: 156,948,164 (GRCm39) D539G probably damaging Het
Scube3 A T 17: 28,387,156 (GRCm39) I885F probably damaging Het
Sfmbt1 A G 14: 30,506,696 (GRCm39) I247V possibly damaging Het
Slc25a21 T C 12: 56,904,828 (GRCm39) I62V probably benign Het
Slc4a11 T A 2: 130,527,452 (GRCm39) N648Y probably damaging Het
Slc7a11 A G 3: 50,397,448 (GRCm39) V88A possibly damaging Het
Slc7a8 A C 14: 54,964,263 (GRCm39) F397V possibly damaging Het
Sox12 A C 2: 152,239,377 (GRCm39) L81R probably damaging Het
Spg11 T C 2: 121,915,474 (GRCm39) I1057V probably benign Het
St8sia3 G A 18: 64,402,987 (GRCm39) V265I probably benign Het
Svep1 T C 4: 58,108,323 (GRCm39) Y1129C probably damaging Het
Tenm4 G T 7: 96,523,333 (GRCm39) R1625L probably benign Het
Tlr4 T C 4: 66,758,191 (GRCm39) F328S possibly damaging Het
Tmprss15 T C 16: 78,868,164 (GRCm39) T215A probably benign Het
Tmprss9 A T 10: 80,718,504 (GRCm39) I62L probably benign Het
Trpm5 C T 7: 142,642,756 (GRCm39) A64T probably benign Het
Txk A C 5: 72,889,109 (GRCm39) Y148* probably null Het
Uba5 C T 9: 103,932,454 (GRCm39) G170R possibly damaging Het
Uggt2 A T 14: 119,323,587 (GRCm39) D231E probably benign Het
Ulk4 A T 9: 121,077,993 (GRCm39) D525E probably benign Het
Vmn1r158 T A 7: 22,489,649 (GRCm39) T187S probably benign Het
Vmn1r52 T A 6: 90,156,605 (GRCm39) M303K probably benign Het
Vmn2r54 A G 7: 12,356,044 (GRCm39) F454S probably benign Het
Zbp1 A T 2: 173,060,546 (GRCm39) L8* probably null Het
Zmym2 A T 14: 57,181,557 (GRCm39) D924V 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
R7229:Stxbp5 UTSW 10 9,673,931 (GRCm39) missense probably damaging 1.00
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'- CAGAAGCAACTGCAAACTGTTTAC -3'
(R):5'- TGGCCAGGAGTAGAACTTGC -3'

Sequencing Primer
(F):5'- GCAACTGCAAACTGTTTACTAAATG -3'
(R):5'- GGAGTAGAACTTGCACCTTCC -3'
Posted On 2019-09-13