Mutagenetix > Incidental Mutation

Incidental Mutation 'R7103:Hoxb2'

551004

Institutional Source

Beutler Lab

Gene Symbol

Hoxb2

Ensembl Gene

ENSMUSG00000075588

Gene Name

homeobox B2

Synonyms

Hox-2.8, Hoxbes2

MMRRC Submission

045195-MU

Accession Numbers

Essential gene?

Possibly essential (E-score: 0.712) question?

Stock #

R7103 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

96242458-96244846 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 96244447 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Phenylalanine to Leucine at position 353 (F353L)

Ref Sequence

ENSEMBL: ENSMUSP00000098092 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000100523]

AlphaFold

P0C1T1

Predicted Effect

possibly damaging
Transcript: ENSMUST00000100523
AA Change: F353L

PolyPhen 2 Score 0.845 (Sensitivity: 0.83; Specificity: 0.93)

SMART Domains

Protein: ENSMUSP00000098092
Gene: ENSMUSG00000075588
AA Change: F353L

Domain	Start	End	E-Value	Type
low complexity region	76	94	N/A	INTRINSIC
low complexity region	99	118	N/A	INTRINSIC
HOX	141	203	2.54e-28	SMART
low complexity region	204	213	N/A	INTRINSIC
low complexity region	317	330	N/A	INTRINSIC

Meta Mutation Damage Score

0.1989

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.8%
20x: 99.3%

Validation Efficiency

98% (61/62)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is a member of the Antp homeobox family and encodes a nuclear protein with a homeobox DNA-binding domain. It is included in a cluster of homeobox B genes located on chromosome 17. The encoded protein functions as a sequence-specific transcription factor that is involved in development. Increased expression of this gene is associated with pancreatic cancer. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a reporter allele die neonatally with altered segmental identity and abnormal migration of motor neurons in the hindbrain. Mice homozygous for null alleles can exhibit partial postnatal lethality, narrow face, runting, absent facial motor nuclei, and facial nerve/muscle defects. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 63 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adamts2	A	G	11: 50,628,181 (GRCm39)	T294A	probably damaging	Het
Adamtsl2	G	A	2: 26,997,473 (GRCm39)	V893I	probably damaging	Het
Amph	T	A	13: 19,333,908 (GRCm39)	D656E	probably benign	Het
Aoah	T	C	13: 21,207,485 (GRCm39)	F568S	probably damaging	Het
Atr	G	A	9: 95,747,425 (GRCm39)	G236S	probably damaging	Het
Brd3	T	A	2: 27,340,406 (GRCm39)	Q601L	probably damaging	Het
Ccar2	T	C	14: 70,379,426 (GRCm39)	E524G	probably damaging	Het
Cog2	T	C	8: 125,267,853 (GRCm39)		probably null	Het
Csnka2ip	C	A	16: 64,299,120 (GRCm39)	V415F	unknown	Het
Dmp1	A	T	5: 104,359,729 (GRCm39)	D135V	probably damaging	Het
Dtna	T	C	18: 23,786,436 (GRCm39)		probably null	Het
Endou	A	G	15: 97,616,810 (GRCm39)	S238P	probably damaging	Het
Ep400	T	A	5: 110,881,651 (GRCm39)	E779D	unknown	Het
Fcgbp	A	G	7: 27,784,387 (GRCm39)	E149G	probably benign	Het
G6pc1	C	A	11: 101,265,413 (GRCm39)		probably null	Het
Gmeb1	T	C	4: 131,962,179 (GRCm39)	H160R	probably damaging	Het
Gramd1b	T	C	9: 40,312,902 (GRCm39)	Y22C	unknown	Het
Hcrtr2	C	T	9: 76,161,793 (GRCm39)	G199D	probably benign	Het
Itpr2	C	A	6: 146,226,572 (GRCm39)	V1391F	probably damaging	Het
Jakmip2	T	A	18: 43,673,648 (GRCm39)		probably null	Het
Kcnmb4	T	C	10: 116,309,164 (GRCm39)	Y88C	possibly damaging	Het
Kif1a	T	C	1: 93,005,507 (GRCm39)	Y89C	probably damaging	Het
Kif23	T	A	9: 61,827,174 (GRCm39)	K892N	probably damaging	Het
Lama3	T	A	18: 12,664,936 (GRCm39)	S646T	probably benign	Het
Lig3	T	A	11: 82,688,138 (GRCm39)	M709K	probably benign	Het
Mindy3	C	A	2: 12,405,885 (GRCm39)	A137S	possibly damaging	Het
Mis18bp1	T	C	12: 65,196,057 (GRCm39)	E569G	possibly damaging	Het
Misp	T	A	10: 79,662,999 (GRCm39)	L472Q	probably damaging	Het
Mrps5	A	T	2: 127,443,330 (GRCm39)	T303S	probably damaging	Het
Msh3	T	G	13: 92,411,308 (GRCm39)	I630L	probably benign	Het
Muc21	C	A	17: 35,932,432 (GRCm39)	A585S	unknown	Het
Myo16	A	G	8: 10,619,673 (GRCm39)	Y1408C	unknown	Het
N4bp2	T	C	5: 65,964,189 (GRCm39)	V746A	probably benign	Het
Oga	G	A	19: 45,771,605 (GRCm39)		probably benign	Het
Or4c120	A	G	2: 89,000,827 (GRCm39)	I243T	possibly damaging	Het
Or4d11	A	G	19: 12,013,752 (GRCm39)	M118T	probably damaging	Het
Or5p56	A	G	7: 107,589,805 (GRCm39)	T78A	possibly damaging	Het
Ostf1	C	T	19: 18,573,715 (GRCm39)	M44I	probably null	Het
Pik3c2b	T	G	1: 133,033,712 (GRCm39)	L1572R	probably damaging	Het
Pilra	T	C	5: 137,829,488 (GRCm39)	D192G	possibly damaging	Het
Pkhd1l1	A	G	15: 44,437,027 (GRCm39)	I3462V	probably benign	Het
Plekhh1	A	G	12: 79,113,429 (GRCm39)	D619G	probably benign	Het
Pramel31	C	T	4: 144,090,297 (GRCm39)	R446C	probably benign	Het
Ptprb	T	A	10: 116,174,718 (GRCm39)	Y797N	probably damaging	Het
Rb1	T	C	14: 73,500,084 (GRCm39)	D521G	probably damaging	Het
Rnf17	T	G	14: 56,708,763 (GRCm39)	F728V	possibly damaging	Het
Slc16a4	T	C	3: 107,218,787 (GRCm39)	S463P	probably damaging	Het
Slc4a1	A	T	11: 102,244,693 (GRCm39)	I634K	probably damaging	Het
Slc4a1ap	T	C	5: 31,701,201 (GRCm39)	V634A	probably benign	Het
Spam1	A	G	6: 24,800,583 (GRCm39)	M441V	probably benign	Het
Teddm3	A	C	16: 20,971,729 (GRCm39)	L280*	probably null	Het
Tmem231	T	C	8: 112,645,517 (GRCm39)		probably null	Het
Tom1l1	T	C	11: 90,561,907 (GRCm39)		probably null	Het
Topors	C	T	4: 40,261,706 (GRCm39)	G526D	probably benign	Het
Trpm6	A	T	19: 18,790,911 (GRCm39)	I649F	possibly damaging	Het
Ttc16	T	A	2: 32,664,440 (GRCm39)	M66L	probably benign	Het
Tubgcp6	A	G	15: 88,985,232 (GRCm39)	F1619L	probably damaging	Het
Vps13d	G	T	4: 144,842,062 (GRCm39)	A2619E		Het
Vps8	G	A	16: 21,345,191 (GRCm39)	R838H	probably damaging	Het
Vwde	T	A	6: 13,215,799 (GRCm39)	M86L	probably benign	Het
Zfp64	A	T	2: 168,768,357 (GRCm39)	D418E	probably benign	Het
Zfp952	C	T	17: 33,222,606 (GRCm39)	P362S	possibly damaging	Het
Zglp1	T	C	9: 20,977,368 (GRCm39)	E149G	probably benign	Het

Other mutations in Hoxb2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL02992:Hoxb2	APN	11	96,243,910 (GRCm39)	missense	probably damaging	1.00
R3951:Hoxb2	UTSW	11	96,244,001 (GRCm39)	missense	probably damaging	0.98
R6950:Hoxb2	UTSW	11	96,242,727 (GRCm39)	missense	probably benign	0.34
R7673:Hoxb2	UTSW	11	96,244,283 (GRCm39)	missense	possibly damaging	0.83
R8784:Hoxb2	UTSW	11	96,242,736 (GRCm39)	missense	possibly damaging	0.62
R9166:Hoxb2	UTSW	11	96,244,339 (GRCm39)	missense	probably damaging	0.98
R9583:Hoxb2	UTSW	11	96,242,725 (GRCm39)	missense	probably damaging	0.97
Z1177:Hoxb2	UTSW	11	96,242,815 (GRCm39)	missense	probably damaging	0.97

Predicted Primers

PCR Primer
(F):5'- GGATTCGCCTTTTCTACCGG -3'
(R):5'- TTGTAAGAAAACCCTCTCCCACTAGAG -3'

Sequencing Primer
(F):5'- GGACCTCAATTTCTTCGCTGCAG -3'
(R):5'- CGTTGGAAGGAGTTTTACCAAG -3'

Posted On

2019-05-15