Mutagenetix > Incidental Mutation

Incidental Mutation 'R8859:Dennd2b'

675532

Institutional Source

Beutler Lab

Gene Symbol

Dennd2b

Ensembl Gene

ENSMUSG00000031024

Gene Name

DENN domain containing 2B

Synonyms

Denn2b, 2610305K15Rik, St5, 2010004M01Rik

MMRRC Submission

068739-MU

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.414) question?

Stock #

R8859 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

109123118-109302812 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 109123863 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Lysine to Methionine at position 1132 (K1132M)

Ref Sequence

ENSEMBL: ENSMUSP00000077067 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000077909] [ENSMUST00000079282] [ENSMUST00000084738] [ENSMUST00000143107] [ENSMUST00000156921] [ENSMUST00000168005]

AlphaFold

Q924W7

Predicted Effect

probably damaging
Transcript: ENSMUST00000077909
AA Change: K1132M

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000077067
Gene: ENSMUSG00000031024
AA Change: K1132M

Domain	Start	End	E-Value	Type
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 damaging
Transcript: ENSMUST00000079282
AA Change: K1132M

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000078264
Gene: ENSMUSG00000031024
AA Change: K1132M

Domain	Start	End	E-Value	Type
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 damaging
Transcript: ENSMUST00000084738
AA Change: K715M

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000081789
Gene: ENSMUSG00000031024
AA Change: K715M

Domain	Start	End	E-Value	Type
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: ENSMUST00000143107

SMART Domains

Protein: ENSMUSP00000123410
Gene: ENSMUSG00000046364

Domain	Start	End	E-Value	Type
Pfam:Ribosomal_L18e	26	146	7.2e-27	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000156921

Predicted Effect

probably damaging
Transcript: ENSMUST00000168005
AA Change: K715M

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000130119
Gene: ENSMUSG00000031024
AA Change: K715M

Domain	Start	End	E-Value	Type
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

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.8%
20x: 99.4%

Validation Efficiency

99% (95/96)

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: 100 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abca13	A	T	11: 9,328,397 (GRCm39)	Y3490F		Het
Abcc1	T	C	16: 14,214,225 (GRCm39)	V167A	probably benign	Het
Abcd2	G	A	15: 91,073,149 (GRCm39)	R337C	probably damaging	Het
Adcy1	A	G	11: 7,111,877 (GRCm39)	D914G	probably benign	Het
Ahnak	G	T	19: 8,984,567 (GRCm39)	L1950F	probably damaging	Het
Alox5ap	T	C	5: 149,201,994 (GRCm39)		probably null	Het
Ank	C	T	15: 27,562,834 (GRCm39)	H181Y	possibly damaging	Het
Ankrd44	T	A	1: 54,706,680 (GRCm39)	D592V	possibly damaging	Het
Ap4m1	T	A	5: 138,174,185 (GRCm39)	N185K	possibly damaging	Het
Arhgef28	T	A	13: 98,082,210 (GRCm39)	D1199V	probably damaging	Het
Arnt	T	C	3: 95,397,691 (GRCm39)		probably null	Het
Atcay	C	T	10: 81,060,298 (GRCm39)	V13M	probably benign	Het
B4galt3	T	C	1: 171,099,241 (GRCm39)	S2P	unknown	Het
Bicra	A	T	7: 15,721,737 (GRCm39)	S593R	possibly damaging	Het
Brsk2	A	C	7: 141,552,415 (GRCm39)	Q633P	probably damaging	Het
Cacna1c	T	A	6: 118,653,280 (GRCm39)	S909C		Het
Ccdc7a	G	A	8: 129,788,113 (GRCm39)	T72M	probably benign	Het
Ccn1	T	C	3: 145,354,380 (GRCm39)	D177G	probably benign	Het
Cct2	A	T	10: 116,896,739 (GRCm39)	F155I	possibly damaging	Het
Cdv3	G	T	9: 103,233,594 (GRCm39)	P194T	probably damaging	Het
Cenpc1	A	T	5: 86,160,153 (GRCm39)	V895E	probably benign	Het
Cep170b	T	C	12: 112,702,881 (GRCm39)	V448A	probably benign	Het
Chil3	G	A	3: 106,071,440 (GRCm39)	R75C	possibly damaging	Het
Cnfn	A	T	7: 25,067,869 (GRCm39)	C24S	probably benign	Het
Cnga3	A	G	1: 37,299,852 (GRCm39)	K191E	possibly damaging	Het
Col12a1	A	T	9: 79,587,681 (GRCm39)	Y1153*	probably null	Het
Coq4	C	A	2: 29,685,491 (GRCm39)	H168Q	probably damaging	Het
Dnajc14	G	A	10: 128,642,488 (GRCm39)	V137I	probably benign	Het
Efr3a	T	C	15: 65,726,614 (GRCm39)	L569P	probably damaging	Het
Epb41l3	A	T	17: 69,591,575 (GRCm39)	E677D	probably benign	Het
Esp8	G	A	17: 40,841,013 (GRCm39)	M91I	unknown	Het
Fubp1	A	T	3: 151,937,669 (GRCm39)		probably benign	Het
Gldc	G	T	19: 30,116,779 (GRCm39)	A391D	probably damaging	Het
Gm17728	A	G	17: 9,641,027 (GRCm39)	T46A	probably benign	Het
Gm5798	A	G	14: 41,072,603 (GRCm39)	K112E	probably damaging	Het
Gpnmb	A	G	6: 49,028,964 (GRCm39)		probably benign	Het
Grwd1	T	C	7: 45,475,298 (GRCm39)	T415A	probably benign	Het
Gsdma3	C	G	11: 98,522,086 (GRCm39)	A172G	possibly damaging	Het
Hltf	C	T	3: 20,119,566 (GRCm39)	Q204*	probably null	Het
Igf1r	T	G	7: 67,833,211 (GRCm39)	V457G	possibly damaging	Het
Inhbc	A	T	10: 127,192,984 (GRCm39)	M344K	probably damaging	Het
Jak3	C	T	8: 72,131,160 (GRCm39)	A60V	probably benign	Het
Kif13b	A	G	14: 64,979,882 (GRCm39)	T511A	probably benign	Het
Lama2	T	A	10: 27,335,384 (GRCm39)	N97I	possibly damaging	Het
Limd2	T	A	11: 106,049,576 (GRCm39)	D104V	probably damaging	Het
Loxl3	T	A	6: 83,014,526 (GRCm39)	C145S	probably damaging	Het
Lrrc37	A	C	11: 103,506,370 (GRCm39)	I1866S	unknown	Het
Lrrc73	A	G	17: 46,565,455 (GRCm39)	N62S	probably benign	Het
Lrrtm4	A	G	6: 79,998,870 (GRCm39)	D94G	probably damaging	Het
Lsm3	C	A	6: 91,499,252 (GRCm39)	F86L	probably damaging	Het
Map10	T	C	8: 126,397,291 (GRCm39)	V228A	probably benign	Het
Mcidas	A	C	13: 113,130,664 (GRCm39)	S54R	possibly damaging	Het
Me3	T	C	7: 89,455,876 (GRCm39)	Y243H	probably damaging	Het
Mgat4b	A	G	11: 50,121,674 (GRCm39)	T89A	possibly damaging	Het
Mmp16	T	A	4: 18,054,355 (GRCm39)		probably benign	Het
Mtmr9	G	A	14: 63,781,226 (GRCm39)		probably benign	Het
Myo1b	G	T	1: 51,836,198 (GRCm39)	A331E	probably damaging	Het
Ncoa6	C	T	2: 155,248,388 (GRCm39)	V1639M	possibly damaging	Het
Nek9	C	T	12: 85,353,120 (GRCm39)	G752R	probably damaging	Het
Nufip2	A	G	11: 77,584,069 (GRCm39)	Y661C	probably benign	Het
Or10w1	T	A	19: 13,632,246 (GRCm39)	V151E	probably damaging	Het
Or1n2	C	T	2: 36,797,516 (GRCm39)	A186V	possibly damaging	Het
Or51t4	A	T	7: 102,598,373 (GRCm39)	I234F	probably damaging	Het
Or7g16	T	C	9: 18,726,992 (GRCm39)	I199M	possibly damaging	Het
Or8g55	G	A	9: 39,784,894 (GRCm39)	G108S	probably benign	Het
Oxct2a	A	G	4: 123,216,322 (GRCm39)	L353S	probably benign	Het
Parvg	A	G	15: 84,222,001 (GRCm39)	I243V	probably benign	Het
Pcdhgb7	C	A	18: 37,886,349 (GRCm39)	N506K	possibly damaging	Het
Peg10	T	TCCA	6: 4,756,451 (GRCm39)		probably benign	Het
Pgghg	G	A	7: 140,525,367 (GRCm39)		probably null	Het
Phrf1	G	T	7: 140,836,516 (GRCm39)	G263W	unknown	Het
Ppfia1	A	C	7: 144,032,762 (GRCm39)		probably null	Het
Prss37	T	A	6: 40,491,897 (GRCm39)	I228F	probably damaging	Het
Ptpro	A	T	6: 137,403,782 (GRCm39)	K921*	probably null	Het
Rictor	T	G	15: 6,813,067 (GRCm39)	L940R	probably damaging	Het
Rp1	A	G	1: 4,420,183 (GRCm39)	S310P	probably benign	Het
Ryr3	A	G	2: 112,483,564 (GRCm39)	V4091A	probably damaging	Het
Saxo4	T	A	19: 10,459,599 (GRCm39)	Y36F	probably damaging	Het
Sirt5	T	A	13: 43,524,327 (GRCm39)	M33K	possibly damaging	Het
Slc25a30	T	A	14: 76,008,917 (GRCm39)	Y90F	probably benign	Het
Stimate	T	A	14: 30,588,629 (GRCm39)	Y119N	probably damaging	Het
Stk11	G	A	10: 79,964,269 (GRCm39)	D388N	probably benign	Het
Tgm1	C	A	14: 55,949,686 (GRCm39)	R126L	probably benign	Het
Tmem129	G	T	5: 33,811,837 (GRCm39)	T321N	probably benign	Het
Tnfrsf11a	A	T	1: 105,772,244 (GRCm39)		probably null	Het
Tor1aip1	A	G	1: 155,907,190 (GRCm39)	C195R	probably benign	Het
Tpr	A	G	1: 150,284,597 (GRCm39)	E428G	possibly damaging	Het
Trps1	T	A	15: 50,685,769 (GRCm39)	D802V	possibly damaging	Het
Usp17lc	T	A	7: 103,064,316 (GRCm39)	S6T	probably benign	Het
Vangl1	C	A	3: 102,065,758 (GRCm39)	R459L		Het
Vmn1r43	T	C	6: 89,846,937 (GRCm39)	Y183C	probably damaging	Het
Vmn2r110	C	T	17: 20,794,560 (GRCm39)	C703Y	probably damaging	Het
Vmn2r54	T	C	7: 12,363,702 (GRCm39)	Q397R	possibly damaging	Het
Vmn2r88	T	C	14: 51,656,263 (GRCm39)	V824A	probably damaging	Het
Vmn2r89	A	T	14: 51,693,170 (GRCm39)	Y79F	probably benign	Het
Vnn1	T	C	10: 23,780,484 (GRCm39)	S491P	probably benign	Het
Zbbx	A	G	3: 74,968,741 (GRCm39)	F572L	unknown	Het
Zc3h4	A	T	7: 16,168,939 (GRCm39)	Q1091L	unknown	Het
Zfp503	C	T	14: 22,037,286 (GRCm39)	V106I	possibly damaging	Het
Zfp874a	T	C	13: 67,590,647 (GRCm39)	T346A	probably benign	Het

Other mutations in Dennd2b

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH 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
R0491:Dennd2b	UTSW	7	109,156,411 (GRCm39)	missense	probably benign	0.45
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
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'- AGAAAGCACCTGGCCCTTTG -3'
(R):5'- CAGTGGCTGATCTCTGTGTC -3'

Sequencing Primer
(F):5'- GTTACAAAAACAGGAAAGCTTACAGC -3'
(R):5'- CAGTGGCTGATCTCTGTGTCCTAAG -3'

Posted On

2021-07-15