Incidental Mutation 'IGL01959:Speg'
ID182334
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Speg
Ensembl Gene ENSMUSG00000026207
Gene NameSPEG complex locus
SynonymsSPEGbeta, Apeg1, SPEGalpha, D1Bwg1450e, SPEG, BPEG
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL01959
Quality Score
Status
Chromosome1
Chromosomal Location75375297-75432320 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 75391090 bp
ZygosityHeterozygous
Amino Acid Change Lysine to Arginine at position 641 (K641R)
Ref Sequence ENSEMBL: ENSMUSP00000109220 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000087122] [ENSMUST00000113590] [ENSMUST00000125306] [ENSMUST00000148515]
Predicted Effect possibly damaging
Transcript: ENSMUST00000087122
AA Change: K747R

PolyPhen 2 Score 0.919 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000084361
Gene: ENSMUSG00000026207
AA Change: K747R

DomainStartEndE-ValueType
IG 51 128 1.48e-6 SMART
low complexity region 292 318 N/A INTRINSIC
low complexity region 325 338 N/A INTRINSIC
low complexity region 359 368 N/A INTRINSIC
low complexity region 412 423 N/A INTRINSIC
low complexity region 573 584 N/A INTRINSIC
IGc2 739 806 2.19e-9 SMART
Pfam:SPEG_u2 817 873 2.4e-36 PFAM
IGc2 886 954 4.03e-8 SMART
IG 979 1064 1.05e-6 SMART
IGc2 1081 1148 2.19e-9 SMART
IG 1199 1283 6.87e-2 SMART
FN3 1287 1373 1.38e-4 SMART
IG 1401 1487 2.64e-3 SMART
IGc2 1502 1569 1.12e-6 SMART
STYKc 1606 1859 8.44e-63 SMART
Blast:STYKc 1861 1895 6e-12 BLAST
low complexity region 1918 1939 N/A INTRINSIC
low complexity region 2069 2081 N/A INTRINSIC
low complexity region 2208 2227 N/A INTRINSIC
low complexity region 2230 2249 N/A INTRINSIC
low complexity region 2255 2269 N/A INTRINSIC
low complexity region 2343 2366 N/A INTRINSIC
low complexity region 2410 2422 N/A INTRINSIC
low complexity region 2433 2451 N/A INTRINSIC
low complexity region 2457 2487 N/A INTRINSIC
low complexity region 2524 2544 N/A INTRINSIC
IGc2 2599 2667 2.05e-9 SMART
FN3 2681 2760 2.5e-2 SMART
low complexity region 2775 2789 N/A INTRINSIC
low complexity region 2802 2831 N/A INTRINSIC
low complexity region 2912 2927 N/A INTRINSIC
STYKc 2961 3213 4.42e-66 SMART
low complexity region 3241 3250 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000113590
AA Change: K641R

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000109220
Gene: ENSMUSG00000026207
AA Change: K641R

DomainStartEndE-ValueType
low complexity region 186 212 N/A INTRINSIC
low complexity region 219 232 N/A INTRINSIC
low complexity region 253 262 N/A INTRINSIC
low complexity region 306 317 N/A INTRINSIC
low complexity region 467 478 N/A INTRINSIC
IGc2 633 700 2.19e-9 SMART
low complexity region 752 764 N/A INTRINSIC
IGc2 780 848 4.03e-8 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000125118
Predicted Effect probably benign
Transcript: ENSMUST00000125306
Predicted Effect noncoding transcript
Transcript: ENSMUST00000132100
Predicted Effect noncoding transcript
Transcript: ENSMUST00000132222
Predicted Effect probably benign
Transcript: ENSMUST00000132228
Predicted Effect unknown
Transcript: ENSMUST00000137868
AA Change: K494R
Predicted Effect probably benign
Transcript: ENSMUST00000148515
SMART Domains Protein: ENSMUSP00000116953
Gene: ENSMUSG00000026207

DomainStartEndE-ValueType
low complexity region 113 126 N/A INTRINSIC
low complexity region 137 163 N/A INTRINSIC
low complexity region 170 183 N/A INTRINSIC
low complexity region 204 213 N/A INTRINSIC
low complexity region 257 268 N/A INTRINSIC
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a protein with similarity to members of the myosin light chain kinase family. This protein family is required for myocyte cytoskeletal development. Studies have determined that a lack of this protein affected myocardial development. Multiple alternatively spliced transcript variants that encode different protein isoforms have been defined. [provided by RefSeq, Mar 2010]
PHENOTYPE: Mice homozygous for a knock-out allele die during the early postnatal period with enlarged, dilated hearts, and decreased cardiac function. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9230009I02Rik T C 11: 51,091,818 noncoding transcript Het
Aip A G 19: 4,121,397 I13T probably damaging Het
Cacna2d1 C T 5: 16,212,897 P140S probably benign Het
Cald1 A G 6: 34,753,468 D40G probably damaging Het
Cep250 T A 2: 155,983,359 V1052E possibly damaging Het
Chd1 A G 17: 15,742,173 N731D probably damaging Het
Chml C T 1: 175,687,600 V252I probably benign Het
Cog8 T C 8: 107,056,378 Y93C probably damaging Het
Creld1 G A 6: 113,492,833 A399T probably damaging Het
Cyp2a4 T A 7: 26,307,708 V80E probably damaging Het
Cyp2c37 T A 19: 39,995,833 L255* probably null Het
Cyp2d12 C A 15: 82,555,344 probably benign Het
Dimt1 A G 13: 106,953,455 I229V probably benign Het
Dsc1 G A 18: 20,097,225 T341I probably damaging Het
Ercc3 T A 18: 32,257,358 F567I probably damaging Het
Espl1 C A 15: 102,305,662 probably benign Het
Fcrls T C 3: 87,259,632 D18G probably damaging Het
Fnip1 T A 11: 54,490,912 S296R possibly damaging Het
Fzd5 C A 1: 64,735,946 A219S possibly damaging Het
Gbp7 A G 3: 142,541,347 probably benign Het
Gm3298 T C 14: 5,018,731 L162S probably damaging Het
Hspa1l A G 17: 34,977,135 E50G probably damaging Het
Ipo9 T C 1: 135,420,355 probably null Het
Kazn A G 4: 142,150,884 L185P probably damaging Het
Kcnh8 T C 17: 52,834,607 S293P probably damaging Het
Lrp1b T C 2: 41,312,527 T1191A probably damaging Het
Mnat1 A G 12: 73,181,931 probably benign Het
Msx2 C T 13: 53,468,602 probably benign Het
Ndufs2 T G 1: 171,237,229 I317L probably benign Het
Nms T C 1: 38,941,925 probably benign Het
Oosp3 T A 19: 11,700,922 F87L probably benign Het
Pask A G 1: 93,334,607 V177A probably benign Het
Poldip2 G T 11: 78,512,307 probably benign Het
Prr14l A T 5: 32,830,205 S649T possibly damaging Het
Slc6a18 T A 13: 73,677,865 N22I probably damaging Het
Smco2 T A 6: 146,861,710 S228T probably benign Het
Speer4a G A 5: 26,035,904 Q197* probably null Het
Strip2 G A 6: 29,928,554 V286M probably damaging Het
Tnfrsf22 C T 7: 143,643,275 probably null Het
Tnpo3 A G 6: 29,589,020 probably benign Het
Top2b T A 14: 16,422,695 N1377K probably benign Het
Trmt1 T A 8: 84,691,376 probably null Het
Trpm1 A G 7: 64,208,975 M266V possibly damaging Het
Vmn1r199 A G 13: 22,383,120 T195A probably benign Het
Vmn2r10 A G 5: 108,997,705 V512A probably benign Het
Zfp777 A G 6: 48,044,341 F116L probably benign Het
Zp3r T A 1: 130,591,451 K253* probably null Het
Other mutations in Speg
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00838:Speg APN 1 75410390 missense possibly damaging 0.95
IGL00979:Speg APN 1 75410734 missense probably damaging 0.98
IGL01122:Speg APN 1 75410035 missense probably damaging 1.00
IGL01293:Speg APN 1 75388102 missense probably damaging 1.00
IGL01304:Speg APN 1 75428197 missense probably benign 0.00
IGL01351:Speg APN 1 75411276 splice site probably benign
IGL01473:Speg APN 1 75428285 missense possibly damaging 0.53
IGL01477:Speg APN 1 75391897 missense probably damaging 1.00
IGL01485:Speg APN 1 75387827 missense probably damaging 1.00
IGL01584:Speg APN 1 75430937 missense probably damaging 1.00
IGL02231:Speg APN 1 75423387 missense probably damaging 1.00
IGL02355:Speg APN 1 75423915 missense possibly damaging 0.49
IGL02362:Speg APN 1 75423915 missense possibly damaging 0.49
IGL03013:Speg APN 1 75431279 missense probably damaging 0.97
IGL03168:Speg APN 1 75388187 missense probably damaging 1.00
H8562:Speg UTSW 1 75415597 missense probably benign 0.39
R0112:Speg UTSW 1 75385032 missense possibly damaging 0.92
R0311:Speg UTSW 1 75430937 missense probably damaging 1.00
R0315:Speg UTSW 1 75415136 missense possibly damaging 0.88
R0393:Speg UTSW 1 75423924 missense possibly damaging 0.46
R0403:Speg UTSW 1 75430784 splice site probably benign
R0483:Speg UTSW 1 75385032 missense possibly damaging 0.92
R0648:Speg UTSW 1 75427978 missense probably benign
R0683:Speg UTSW 1 75429118 missense probably damaging 1.00
R0800:Speg UTSW 1 75423489 missense probably damaging 1.00
R0815:Speg UTSW 1 75415392 missense probably damaging 1.00
R0835:Speg UTSW 1 75375674 missense probably benign 0.00
R0866:Speg UTSW 1 75417083 missense probably damaging 0.99
R0880:Speg UTSW 1 75405061 missense probably damaging 1.00
R1082:Speg UTSW 1 75415138 missense possibly damaging 0.94
R1140:Speg UTSW 1 75429095 missense probably damaging 1.00
R1252:Speg UTSW 1 75427095 missense probably damaging 1.00
R1301:Speg UTSW 1 75401501 missense probably damaging 1.00
R1348:Speg UTSW 1 75422872 missense probably damaging 0.99
R1388:Speg UTSW 1 75430460 missense probably damaging 0.99
R1465:Speg UTSW 1 75428484 splice site probably benign
R1505:Speg UTSW 1 75375542 missense probably benign 0.02
R1506:Speg UTSW 1 75417663 missense probably benign 0.03
R1531:Speg UTSW 1 75401222 missense possibly damaging 0.86
R1543:Speg UTSW 1 75421951 missense probably damaging 1.00
R1567:Speg UTSW 1 75428047 missense probably benign
R1630:Speg UTSW 1 75422977 missense probably damaging 1.00
R1667:Speg UTSW 1 75410549 splice site probably benign
R1673:Speg UTSW 1 75411163 missense possibly damaging 0.60
R1718:Speg UTSW 1 75417863 missense probably benign 0.00
R1718:Speg UTSW 1 75421744 missense possibly damaging 0.87
R1719:Speg UTSW 1 75417863 missense probably benign 0.00
R1759:Speg UTSW 1 75401162 missense possibly damaging 0.95
R1861:Speg UTSW 1 75389005 missense probably damaging 1.00
R1874:Speg UTSW 1 75423906 missense probably benign
R1936:Speg UTSW 1 75431408 missense possibly damaging 0.93
R2192:Speg UTSW 1 75417727 missense probably damaging 1.00
R2204:Speg UTSW 1 75430477 missense probably benign 0.30
R2287:Speg UTSW 1 75430465 missense possibly damaging 0.76
R2696:Speg UTSW 1 75406926 missense probably benign 0.27
R2983:Speg UTSW 1 75384930 missense possibly damaging 0.83
R3110:Speg UTSW 1 75422682 nonsense probably null
R3112:Speg UTSW 1 75422682 nonsense probably null
R3154:Speg UTSW 1 75401542 missense probably damaging 1.00
R3720:Speg UTSW 1 75426782 missense probably damaging 1.00
R3983:Speg UTSW 1 75422547 missense probably benign 0.27
R4133:Speg UTSW 1 75427904 missense probably benign
R4522:Speg UTSW 1 75428330 missense probably damaging 1.00
R4564:Speg UTSW 1 75391834 missense probably damaging 1.00
R4577:Speg UTSW 1 75415395 missense probably damaging 1.00
R4858:Speg UTSW 1 75421735 missense probably damaging 1.00
R4953:Speg UTSW 1 75423864 missense possibly damaging 0.72
R4965:Speg UTSW 1 75427703 missense probably damaging 1.00
R4967:Speg UTSW 1 75387869 missense probably damaging 1.00
R5152:Speg UTSW 1 75428098 missense possibly damaging 0.92
R5156:Speg UTSW 1 75428087 missense probably damaging 0.99
R5371:Speg UTSW 1 75431393 missense possibly damaging 0.50
R5550:Speg UTSW 1 75429100 missense probably damaging 1.00
R5562:Speg UTSW 1 75427056 missense probably damaging 1.00
R5687:Speg UTSW 1 75419129 splice site probably null
R5985:Speg UTSW 1 75406684 missense possibly damaging 0.94
R6004:Speg UTSW 1 75415603 nonsense probably null
R6038:Speg UTSW 1 75418459 critical splice donor site probably null
R6038:Speg UTSW 1 75418459 critical splice donor site probably null
R6143:Speg UTSW 1 75414387 missense probably damaging 1.00
R6265:Speg UTSW 1 75406679 nonsense probably null
R6347:Speg UTSW 1 75426875 missense probably benign 0.00
R6453:Speg UTSW 1 75417972 missense probably benign 0.06
R6505:Speg UTSW 1 75406684 missense possibly damaging 0.94
R6505:Speg UTSW 1 75429523 missense possibly damaging 0.93
R6531:Speg UTSW 1 75422757 missense probably benign 0.03
R6566:Speg UTSW 1 75388463 missense probably damaging 1.00
R6747:Speg UTSW 1 75410395 critical splice donor site probably null
R6819:Speg UTSW 1 75391812 missense possibly damaging 0.56
R6821:Speg UTSW 1 75417903 missense possibly damaging 0.83
R6919:Speg UTSW 1 75387908 nonsense probably null
R6981:Speg UTSW 1 75430913 missense probably damaging 1.00
R7002:Speg UTSW 1 75423268 missense probably damaging 0.98
R7082:Speg UTSW 1 75411447 missense probably damaging 0.96
R7140:Speg UTSW 1 75406770 critical splice donor site probably null
R7175:Speg UTSW 1 75422490 missense probably benign 0.01
R7178:Speg UTSW 1 75422383 missense possibly damaging 0.46
X0025:Speg UTSW 1 75422457 missense probably damaging 1.00
X0026:Speg UTSW 1 75423475 missense possibly damaging 0.88
Posted On2014-05-07