Incidental Mutation 'R0491:Dennd2b'
ID 42471
Institutional Source Beutler Lab
Gene Symbol Dennd2b
Ensembl Gene ENSMUSG00000031024
Gene Name DENN domain containing 2B
Synonyms Denn2b, 2610305K15Rik, St5, 2010004M01Rik
MMRRC Submission 038689-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.390) question?
Stock # R0491 (G1)
Quality Score 225
Status Validated
Chromosome 7
Chromosomal Location 109123118-109302812 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 109156411 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Leucine at position 113 (Q113L)
Ref Sequence ENSEMBL: ENSMUSP00000078264 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000077909] [ENSMUST00000079282] [ENSMUST00000084738] [ENSMUST00000168005] [ENSMUST00000207394] [ENSMUST00000207745] [ENSMUST00000208583]
AlphaFold Q924W7
Predicted Effect probably benign
Transcript: ENSMUST00000077909
AA Change: Q113L

PolyPhen 2 Score 0.450 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000077067
Gene: ENSMUSG00000031024
AA Change: Q113L

DomainStartEndE-ValueType
low complexity region 28 46 N/A INTRINSIC
low complexity region 197 213 N/A INTRINSIC
low complexity region 314 326 N/A INTRINSIC
low complexity region 327 348 N/A INTRINSIC
low complexity region 365 379 N/A INTRINSIC
low complexity region 407 426 N/A INTRINSIC
low complexity region 577 609 N/A INTRINSIC
low complexity region 624 638 N/A INTRINSIC
low complexity region 645 656 N/A INTRINSIC
uDENN 690 781 1.16e-30 SMART
DENN 788 972 7.84e-78 SMART
low complexity region 1007 1014 N/A INTRINSIC
dDENN 1019 1086 3.12e-22 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000079282
AA Change: Q113L

PolyPhen 2 Score 0.450 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000078264
Gene: ENSMUSG00000031024
AA Change: Q113L

DomainStartEndE-ValueType
low complexity region 28 46 N/A INTRINSIC
low complexity region 197 213 N/A INTRINSIC
low complexity region 314 326 N/A INTRINSIC
low complexity region 327 348 N/A INTRINSIC
low complexity region 365 379 N/A INTRINSIC
low complexity region 407 426 N/A INTRINSIC
low complexity region 577 609 N/A INTRINSIC
low complexity region 624 638 N/A INTRINSIC
low complexity region 645 656 N/A INTRINSIC
uDENN 690 781 1.16e-30 SMART
DENN 788 972 7.84e-78 SMART
low complexity region 1007 1014 N/A INTRINSIC
dDENN 1019 1086 3.12e-22 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000084738
SMART Domains Protein: ENSMUSP00000081789
Gene: ENSMUSG00000031024

DomainStartEndE-ValueType
low complexity region 160 192 N/A INTRINSIC
low complexity region 207 221 N/A INTRINSIC
low complexity region 228 239 N/A INTRINSIC
uDENN 273 364 1.16e-30 SMART
DENN 371 555 7.84e-78 SMART
low complexity region 590 597 N/A INTRINSIC
dDENN 602 669 3.12e-22 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000168005
SMART Domains Protein: ENSMUSP00000130119
Gene: ENSMUSG00000031024

DomainStartEndE-ValueType
low complexity region 160 192 N/A INTRINSIC
low complexity region 207 221 N/A INTRINSIC
low complexity region 228 239 N/A INTRINSIC
uDENN 273 364 1.16e-30 SMART
DENN 371 555 7.84e-78 SMART
low complexity region 590 597 N/A INTRINSIC
dDENN 602 669 3.12e-22 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000207394
Predicted Effect probably benign
Transcript: ENSMUST00000207745
Predicted Effect noncoding transcript
Transcript: ENSMUST00000208557
Predicted Effect probably benign
Transcript: ENSMUST00000208583
Predicted Effect noncoding transcript
Transcript: ENSMUST00000208981
Meta Mutation Damage Score 0.0638 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.8%
  • 20x: 94.4%
Validation Efficiency 100% (65/65)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene was identified by its ability to suppress the tumorigenicity of Hela cells in nude mice. The protein encoded by this gene contains a C-terminal region that shares similarity with the Rab 3 family of small GTP binding proteins. This protein preferentially binds to the SH3 domain of c-Abl kinase, and acts as a regulator of MAPK1/ERK2 kinase, which may contribute to its ability to reduce the tumorigenic phenotype in cells. Three alternatively spliced transcript variants of this gene encoding distinct isoforms are identified. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 67 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca13 T C 11: 9,248,235 (GRCm39) F2661L probably benign Het
Acadsb A G 7: 131,031,836 (GRCm39) D224G probably benign Het
Acsm1 A G 7: 119,239,920 (GRCm39) H288R probably damaging Het
Adamts2 A G 11: 50,667,457 (GRCm39) D465G probably damaging Het
Akap9 A T 5: 4,022,851 (GRCm39) probably benign Het
Alms1 A G 6: 85,679,582 (GRCm39) T3240A probably damaging Het
Ap3d1 A G 10: 80,555,075 (GRCm39) W417R probably damaging Het
Arfgef1 C A 1: 10,250,212 (GRCm39) probably benign Het
Atf6 A G 1: 170,614,913 (GRCm39) probably null Het
Cacna1s T A 1: 136,016,746 (GRCm39) probably benign Het
Clcn1 T C 6: 42,287,515 (GRCm39) F740L probably benign Het
Clec12a T A 6: 129,341,016 (GRCm39) D265E probably benign Het
Clic3 T A 2: 25,347,797 (GRCm39) probably benign Het
Cntnap3 T G 13: 64,909,859 (GRCm39) T749P probably benign Het
Col11a2 T A 17: 34,261,186 (GRCm39) D45E probably null Het
Cplane1 T A 15: 8,211,727 (GRCm39) S356T probably damaging Het
Crxos T A 7: 15,632,460 (GRCm39) S89T probably benign Het
Cxcr1 G T 1: 74,231,468 (GRCm39) P185T possibly damaging Het
Cyp20a1 T A 1: 60,410,486 (GRCm39) N262K possibly damaging Het
Dpy19l2 T C 9: 24,607,324 (GRCm39) R46G probably benign Het
Dpysl2 A T 14: 67,045,411 (GRCm39) L454Q probably damaging Het
Dvl3 C T 16: 20,346,173 (GRCm39) probably benign Het
Eppin T A 2: 164,431,332 (GRCm39) E98V possibly damaging Het
Fancm A T 12: 65,152,835 (GRCm39) H1097L probably benign Het
Fkbp4 A G 6: 128,412,705 (GRCm39) I75T probably damaging Het
Fmn2 A G 1: 174,409,525 (GRCm39) H586R unknown Het
Gm973 C T 1: 59,597,393 (GRCm39) probably benign Het
Haus6 A C 4: 86,521,083 (GRCm39) V185G possibly damaging Het
Herc2 T A 7: 55,772,114 (GRCm39) C1098S possibly damaging Het
Hic1 C A 11: 75,057,136 (GRCm39) L584F possibly damaging Het
Itgb1bp1 C A 12: 21,326,896 (GRCm39) probably benign Het
Kbtbd2 G A 6: 56,757,374 (GRCm39) R121* probably null Het
Lgr4 C T 2: 109,837,626 (GRCm39) probably benign Het
Lrrc55 T C 2: 85,022,264 (GRCm39) E309G probably damaging Het
Mertk T C 2: 128,635,027 (GRCm39) probably null Het
Micu3 A G 8: 40,819,294 (GRCm39) probably benign Het
Mmp11 G A 10: 75,762,592 (GRCm39) A287V probably benign Het
Mpzl2 A G 9: 44,954,039 (GRCm39) Y47C probably damaging Het
Muc5b A C 7: 141,415,752 (GRCm39) R2899S probably benign Het
Myo1b A G 1: 51,794,857 (GRCm39) Y1078H probably benign Het
Naip1 A T 13: 100,559,727 (GRCm39) D1092E probably benign Het
Ncapd3 T G 9: 26,969,179 (GRCm39) V611G probably damaging Het
Ntpcr C T 8: 126,464,093 (GRCm39) R73* probably null Het
Or4c120 A T 2: 89,000,704 (GRCm39) V284E probably benign Het
Or5b119 G A 19: 13,456,857 (GRCm39) A235V probably damaging Het
Osbp2 A G 11: 3,664,709 (GRCm39) F88S probably damaging Het
Pkn3 A T 2: 29,979,889 (GRCm39) T711S probably damaging Het
Plekhm1 T C 11: 103,285,602 (GRCm39) K278E probably benign Het
Ppp1r36 A G 12: 76,486,065 (GRCm39) T408A probably benign Het
Prss41 T C 17: 24,061,477 (GRCm39) T105A possibly damaging Het
Psme1 G T 14: 55,817,378 (GRCm39) probably benign Het
Ptprq A T 10: 107,444,036 (GRCm39) Y1523N probably damaging Het
Ric8b A G 10: 84,828,086 (GRCm39) D470G probably damaging Het
Scarb1 A G 5: 125,375,795 (GRCm39) probably benign Het
Slc25a54 G A 3: 109,010,112 (GRCm39) A204T probably damaging Het
Spink10 T C 18: 62,793,036 (GRCm39) C67R probably damaging Het
Tmtc1 A T 6: 148,314,138 (GRCm39) probably null Het
Tprkb A G 6: 85,901,446 (GRCm39) D28G probably benign Het
Ttll13 A G 7: 79,910,098 (GRCm39) H747R probably benign Het
Usp24 A G 4: 106,259,302 (GRCm39) S1608G probably benign Het
Utp20 A T 10: 88,596,774 (GRCm39) F2115L probably damaging Het
Vmn1r200 A T 13: 22,579,361 (GRCm39) I46L probably benign Het
Zdhhc8 A T 16: 18,046,254 (GRCm39) M103K probably damaging Het
Zfp595 C T 13: 67,465,369 (GRCm39) G298E probably damaging Het
Zfp738 T G 13: 67,818,140 (GRCm39) H617P possibly damaging Het
Zfp9 A T 6: 118,442,163 (GRCm39) H166Q probably damaging Het
Zp3r C A 1: 130,546,071 (GRCm39) D80Y probably damaging Het
Other mutations in Dennd2b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00493:Dennd2b APN 7 109,126,915 (GRCm39) missense possibly damaging 0.71
IGL01132:Dennd2b APN 7 109,169,212 (GRCm39) splice site probably null
IGL01288:Dennd2b APN 7 109,139,029 (GRCm39) missense probably damaging 0.96
IGL01645:Dennd2b APN 7 109,126,841 (GRCm39) nonsense probably null
IGL01714:Dennd2b APN 7 109,169,269 (GRCm39) missense probably damaging 0.99
IGL02021:Dennd2b APN 7 109,156,579 (GRCm39) missense probably damaging 1.00
IGL02302:Dennd2b APN 7 109,124,538 (GRCm39) missense probably damaging 1.00
IGL02496:Dennd2b APN 7 109,155,442 (GRCm39) missense possibly damaging 0.83
IGL02795:Dennd2b APN 7 109,155,571 (GRCm39) missense probably damaging 1.00
Bucolic UTSW 7 109,124,755 (GRCm39) nonsense probably null
Halcyon UTSW 7 109,156,000 (GRCm39) nonsense probably null
FR4340:Dennd2b UTSW 7 109,156,128 (GRCm39) unclassified probably benign
FR4737:Dennd2b UTSW 7 109,156,128 (GRCm39) unclassified probably benign
PIT4466001:Dennd2b UTSW 7 109,130,337 (GRCm39) missense probably damaging 1.00
PIT4469001:Dennd2b UTSW 7 109,130,337 (GRCm39) missense probably damaging 1.00
PIT4472001:Dennd2b UTSW 7 109,130,337 (GRCm39) missense probably damaging 1.00
R0024:Dennd2b UTSW 7 109,123,866 (GRCm39) missense probably damaging 1.00
R0124:Dennd2b UTSW 7 109,141,718 (GRCm39) missense possibly damaging 0.66
R0125:Dennd2b UTSW 7 109,155,545 (GRCm39) missense probably benign 0.19
R0365:Dennd2b UTSW 7 109,138,156 (GRCm39) missense probably damaging 1.00
R0534:Dennd2b UTSW 7 109,140,635 (GRCm39) missense probably damaging 1.00
R0662:Dennd2b UTSW 7 109,156,633 (GRCm39) missense probably damaging 1.00
R0743:Dennd2b UTSW 7 109,156,552 (GRCm39) missense probably damaging 1.00
R0772:Dennd2b UTSW 7 109,141,527 (GRCm39) splice site probably null
R0774:Dennd2b UTSW 7 109,141,527 (GRCm39) splice site probably null
R0787:Dennd2b UTSW 7 109,124,827 (GRCm39) missense possibly damaging 0.94
R0884:Dennd2b UTSW 7 109,156,552 (GRCm39) missense probably damaging 1.00
R1518:Dennd2b UTSW 7 109,156,562 (GRCm39) missense probably damaging 1.00
R1908:Dennd2b UTSW 7 109,124,533 (GRCm39) nonsense probably null
R1909:Dennd2b UTSW 7 109,124,533 (GRCm39) nonsense probably null
R2232:Dennd2b UTSW 7 109,156,414 (GRCm39) missense probably benign
R2358:Dennd2b UTSW 7 109,155,653 (GRCm39) missense probably benign 0.01
R2847:Dennd2b UTSW 7 109,124,544 (GRCm39) missense probably damaging 1.00
R2869:Dennd2b UTSW 7 109,156,637 (GRCm39) missense probably benign 0.01
R2869:Dennd2b UTSW 7 109,156,637 (GRCm39) missense probably benign 0.01
R2870:Dennd2b UTSW 7 109,156,637 (GRCm39) missense probably benign 0.01
R2870:Dennd2b UTSW 7 109,156,637 (GRCm39) missense probably benign 0.01
R2871:Dennd2b UTSW 7 109,156,637 (GRCm39) missense probably benign 0.01
R2871:Dennd2b UTSW 7 109,156,637 (GRCm39) missense probably benign 0.01
R2873:Dennd2b UTSW 7 109,156,637 (GRCm39) missense probably benign 0.01
R2874:Dennd2b UTSW 7 109,156,637 (GRCm39) missense probably benign 0.01
R4534:Dennd2b UTSW 7 109,130,363 (GRCm39) missense probably damaging 1.00
R4536:Dennd2b UTSW 7 109,130,363 (GRCm39) missense probably damaging 1.00
R4559:Dennd2b UTSW 7 109,124,785 (GRCm39) missense probably damaging 1.00
R4798:Dennd2b UTSW 7 109,156,240 (GRCm39) missense probably damaging 0.99
R4846:Dennd2b UTSW 7 109,156,043 (GRCm39) nonsense probably null
R5110:Dennd2b UTSW 7 109,141,697 (GRCm39) missense probably benign 0.02
R5181:Dennd2b UTSW 7 109,155,997 (GRCm39) missense probably benign
R5268:Dennd2b UTSW 7 109,156,519 (GRCm39) missense probably benign
R5403:Dennd2b UTSW 7 109,156,112 (GRCm39) missense probably damaging 1.00
R5836:Dennd2b UTSW 7 109,140,552 (GRCm39) missense possibly damaging 0.78
R5932:Dennd2b UTSW 7 109,169,223 (GRCm39) missense probably damaging 1.00
R5937:Dennd2b UTSW 7 109,156,478 (GRCm39) missense possibly damaging 0.86
R6180:Dennd2b UTSW 7 109,156,095 (GRCm39) missense probably benign 0.11
R6741:Dennd2b UTSW 7 109,144,304 (GRCm39) missense possibly damaging 0.95
R6781:Dennd2b UTSW 7 109,124,511 (GRCm39) missense possibly damaging 0.83
R7086:Dennd2b UTSW 7 109,124,781 (GRCm39) missense probably damaging 1.00
R7466:Dennd2b UTSW 7 109,124,553 (GRCm39) missense probably damaging 1.00
R7644:Dennd2b UTSW 7 109,156,000 (GRCm39) nonsense probably null
R8354:Dennd2b UTSW 7 109,124,755 (GRCm39) nonsense probably null
R8745:Dennd2b UTSW 7 109,156,279 (GRCm39) missense probably benign 0.02
R8859:Dennd2b UTSW 7 109,123,863 (GRCm39) missense probably damaging 1.00
R9016:Dennd2b UTSW 7 109,139,642 (GRCm39) missense possibly damaging 0.84
R9178:Dennd2b UTSW 7 109,156,291 (GRCm39) missense probably benign 0.31
R9361:Dennd2b UTSW 7 109,126,991 (GRCm39) missense probably damaging 1.00
R9564:Dennd2b UTSW 7 109,125,536 (GRCm39) missense probably damaging 1.00
R9595:Dennd2b UTSW 7 109,155,973 (GRCm39) missense probably damaging 0.96
RF062:Dennd2b UTSW 7 109,156,153 (GRCm39) unclassified probably benign
X0067:Dennd2b UTSW 7 109,155,447 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- ACTCAGAGAAGGTCCTGCTCATCC -3'
(R):5'- CTCAGTGACAGTGAAACCTCAGCC -3'

Sequencing Primer
(F):5'- CACAGACTCATCCTGGGTGAAG -3'
(R):5'- TCAAGATCCGTCCCCAGAAA -3'
Posted On 2013-05-23