Mutagenetix > Incidental Mutation

Incidental Mutation 'R9551:Pbx1'

720466

Institutional Source

Beutler Lab

Gene Symbol

Pbx1

Ensembl Gene

ENSMUSG00000052534

Gene Name

pre B cell leukemia homeobox 1

Synonyms

Pbx1a, Pbx1b, 2310056B04Rik, Pbx-1, D230003C07Rik

MMRRC Submission

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R9551 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

167946933-168259839 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 168258910 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Glycine at position 55 (D55G)

Ref Sequence

ENSEMBL: ENSMUSP00000135516 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000064438] [ENSMUST00000072863] [ENSMUST00000176540] [ENSMUST00000176790] [ENSMUST00000188912]

AlphaFold

P41778

Predicted Effect

probably damaging
Transcript: ENSMUST00000064438
AA Change: D55G

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)

SMART Domains

Protein: ENSMUSP00000066385
Gene: ENSMUSG00000052534
AA Change: D55G

Domain	Start	End	E-Value	Type
Pfam:PBC	35	232	2e-106	PFAM
HOX	233	290	5.15e-4	SMART

Predicted Effect

probably damaging
Transcript: ENSMUST00000072863
AA Change: D55G

PolyPhen 2 Score 0.978 (Sensitivity: 0.76; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000072640
Gene: ENSMUSG00000052534
AA Change: D55G

Domain	Start	End	E-Value	Type
Pfam:PBC	35	232	2.1e-106	PFAM
HOX	233	298	6.17e-18	SMART

Predicted Effect

possibly damaging
Transcript: ENSMUST00000176540
AA Change: D55G

PolyPhen 2 Score 0.907 (Sensitivity: 0.81; Specificity: 0.94)

SMART Domains

Protein: ENSMUSP00000135516
Gene: ENSMUSG00000052534
AA Change: D55G

Domain	Start	End	E-Value	Type
low complexity region	29	38	N/A	INTRINSIC
Pfam:PBC	40	232	6.9e-98	PFAM
HOX	233	298	6.17e-18	SMART
low complexity region	323	344	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000176790
AA Change: D55G

PolyPhen 2 Score 0.978 (Sensitivity: 0.76; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000134925
Gene: ENSMUSG00000052534
AA Change: D55G

Domain	Start	End	E-Value	Type
Pfam:PBC	35	232	2.1e-106	PFAM
HOX	233	298	6.17e-18	SMART

Predicted Effect

probably damaging
Transcript: ENSMUST00000188912
AA Change: D55G

PolyPhen 2 Score 0.978 (Sensitivity: 0.76; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000140606
Gene: ENSMUSG00000052534
AA Change: D55G

Domain	Start	End	E-Value	Type
Pfam:PBC	35	232	2.1e-106	PFAM
HOX	233	298	6.17e-18	SMART

Coding Region Coverage

1x: 99.9%
3x: 99.9%
10x: 99.6%
20x: 98.8%

Validation Efficiency

MGI Phenotype

FUNCTION: This gene encodes a homeobox protein that belongs to the three-amino-acid loop extension/Pre-B cell leukemia transcription factor (TALE/PBX) family of proteins. The encoded protein is involved in several biological processes during embryogenesis including steroidogenesis, sexual development and the maintenance of hematopoietic stem cells. This protein functions in the development of several organ systems and plays a role in skeletal patterning and programming. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Apr 2014]
PHENOTYPE: Homozygous disruption of this gene causes late gestational death, hypoplasia/aplasia of many organs, impaired hematopoiesis, anemia, skin edema, axial and appendicular skeleton defects, absent adrenal glands, abnormal chondrocyte differentiation, and abnormal bone, kidney and pancreas development. [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
2200002D01Rik	CCTTCTCCTTCTTCTCCTTCTTCTCCTTCTTCTCCATCTTCTCCTTCTTC	CCTTCTCCTTCTTCTCCTTCTTCTCCATCTTCTCCTTCTTC	7: 28,947,048 (GRCm39)		probably benign	Het
Birc6	T	A	17: 74,916,064 (GRCm39)	L1660Q	probably benign	Het
Blvrb	A	G	7: 27,158,786 (GRCm39)	D62G	probably benign	Het
Ccdc68	T	A	18: 70,089,113 (GRCm39)	S219T	probably damaging	Het
Cep120	C	A	18: 53,819,033 (GRCm39)	R886L	possibly damaging	Het
Cep290	T	C	10: 100,372,729 (GRCm39)	S1176P	probably damaging	Het
Cnbp	A	G	6: 87,822,108 (GRCm39)	Y139H	probably damaging	Het
Csmd3	T	A	15: 48,655,356 (GRCm39)		probably benign	Het
Cyp2c66	T	C	19: 39,172,246 (GRCm39)	V387A	probably damaging	Het
Dab2ip	T	A	2: 35,605,330 (GRCm39)	C504S	possibly damaging	Het
Depdc7	C	T	2: 104,553,220 (GRCm39)		probably null	Het
Edrf1	A	G	7: 133,240,742 (GRCm39)	D73G	probably damaging	Het
Elp3	T	C	14: 65,797,634 (GRCm39)	I365V	probably benign	Het
Erbb4	G	A	1: 68,779,642 (GRCm39)	Q45*	probably null	Het
Fam124a	T	G	14: 62,843,988 (GRCm39)	S499A	possibly damaging	Het
Has2	T	C	15: 56,531,090 (GRCm39)	K542E	probably benign	Het
Hnrnpk	A	G	13: 58,544,058 (GRCm39)	S116P	probably benign	Het
Hs3st6	T	C	17: 24,977,228 (GRCm39)	L236P	probably damaging	Het
Il15	T	A	8: 83,061,177 (GRCm39)	H100L	probably benign	Het
Kif14	C	A	1: 136,455,219 (GRCm39)	S1630R	probably damaging	Het
Madd	T	C	2: 91,000,434 (GRCm39)	T544A	probably damaging	Het
Mamdc4	T	C	2: 25,460,035 (GRCm39)	D76G	probably damaging	Het
Mark2	G	T	19: 7,263,263 (GRCm39)	T201N	possibly damaging	Het
Mfsd9	T	C	1: 40,813,152 (GRCm39)	T388A	probably damaging	Het
Mgst3	T	C	1: 167,205,871 (GRCm39)	Y36C	probably damaging	Het
Myh11	T	A	16: 14,064,673 (GRCm39)	E215V		Het
Nmd3	T	C	3: 69,647,329 (GRCm39)	V277A	possibly damaging	Het
Or11g1	C	T	14: 50,651,625 (GRCm39)	S208F	probably benign	Het
Or2y14	C	T	11: 49,404,942 (GRCm39)	T159I	probably damaging	Het
Or6k4	A	T	1: 173,964,885 (GRCm39)	T192S	probably benign	Het
Pdzrn3	T	C	6: 101,127,855 (GRCm39)	D937G	probably damaging	Het
Phb1	G	A	11: 95,562,257 (GRCm39)	V45I	probably benign	Het
Pi4ka	T	C	16: 17,125,574 (GRCm39)	E1187G		Het
Piezo2	T	C	18: 63,166,033 (GRCm39)	E2066G	possibly damaging	Het
Pkn2	T	C	3: 142,499,594 (GRCm39)	D977G	probably damaging	Het
Polr1b	C	T	2: 128,957,684 (GRCm39)	R580*	probably null	Het
Pyroxd2	A	G	19: 42,719,756 (GRCm39)		probably null	Het
Rpain	T	C	11: 70,865,816 (GRCm39)	S194P	probably damaging	Het
Scaf1	A	G	7: 44,658,351 (GRCm39)	L176P	probably damaging	Het
Scgb1b12	C	A	7: 32,033,974 (GRCm39)	A78E	probably benign	Het
Scgb2b19	A	G	7: 32,979,198 (GRCm39)	F28S	probably damaging	Het
Setx	T	C	2: 29,020,244 (GRCm39)	M77T	possibly damaging	Het
Skint5	C	T	4: 113,798,052 (GRCm39)	C177Y	possibly damaging	Het
Slco6c1	T	C	1: 97,055,827 (GRCm39)	S25G	probably benign	Het
Sorbs1	G	A	19: 40,361,923 (GRCm39)	R154*	probably null	Het
Ssb	T	A	2: 69,696,982 (GRCm39)	D107E	probably benign	Het
Tcerg1l	T	C	7: 137,995,998 (GRCm39)	D170G	possibly damaging	Het
Tle5	T	C	10: 81,399,988 (GRCm39)	V62A	probably damaging	Het
Tm7sf3	C	T	6: 146,525,179 (GRCm39)	D89N	possibly damaging	Het
Tmco4	G	A	4: 138,779,895 (GRCm39)	V447M	probably damaging	Het
Trf	C	T	9: 103,099,283 (GRCm39)	V339I	probably benign	Het
Ucp1	T	C	8: 84,024,509 (GRCm39)	L278P	probably damaging	Het
Vmn1r82	A	G	7: 12,039,600 (GRCm39)	N291S	possibly damaging	Het
Vmn1r86	A	T	7: 12,836,781 (GRCm39)	Y32N	possibly damaging	Het
Wnt10b	C	A	15: 98,670,713 (GRCm39)	G272W	probably damaging	Het
Xpo4	A	G	14: 57,828,512 (GRCm39)	F783L	possibly damaging	Het
Yipf4	T	C	17: 74,806,024 (GRCm39)	F221S	probably damaging	Het
Zfp1005	C	A	2: 150,109,856 (GRCm39)	T182K	unknown	Het
Zfp512	G	A	5: 31,623,676 (GRCm39)	C14Y	probably benign	Het
Zfp595	A	T	13: 67,465,067 (GRCm39)	S402T	probably damaging	Het
Zfp658	G	T	7: 43,222,567 (GRCm39)	V281F	probably benign	Het
Zfp827	T	G	8: 79,787,403 (GRCm39)	W190G	probably damaging	Het
Zpld2	G	A	4: 133,929,312 (GRCm39)	P331L	probably benign	Het

Other mutations in Pbx1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01530:Pbx1	APN	1	168,018,873 (GRCm39)	missense	probably benign	0.00
IGL02256:Pbx1	APN	1	168,011,171 (GRCm39)	missense	possibly damaging	0.88
IGL03040:Pbx1	APN	1	168,255,515 (GRCm39)	splice site	probably benign
root_cause	UTSW	1	168,037,103 (GRCm39)	missense	probably damaging	1.00
R0240:Pbx1	UTSW	1	168,031,051 (GRCm39)	missense	possibly damaging	0.88
R0240:Pbx1	UTSW	1	168,031,051 (GRCm39)	missense	possibly damaging	0.88
R0947:Pbx1	UTSW	1	168,030,935 (GRCm39)	missense	probably damaging	1.00
R1785:Pbx1	UTSW	1	168,258,947 (GRCm39)	missense	probably benign	0.09
R1893:Pbx1	UTSW	1	168,030,979 (GRCm39)	missense	possibly damaging	0.91
R3552:Pbx1	UTSW	1	167,986,362 (GRCm39)	missense	possibly damaging	0.88
R4176:Pbx1	UTSW	1	168,018,841 (GRCm39)	splice site	probably null
R4757:Pbx1	UTSW	1	168,023,450 (GRCm39)	missense	probably damaging	1.00
R5024:Pbx1	UTSW	1	168,011,158 (GRCm39)	missense	possibly damaging	0.93
R6102:Pbx1	UTSW	1	168,011,134 (GRCm39)	missense	probably benign	0.05
R6296:Pbx1	UTSW	1	168,011,184 (GRCm39)	missense	possibly damaging	0.71
R6302:Pbx1	UTSW	1	168,018,910 (GRCm39)	missense	probably benign
R6488:Pbx1	UTSW	1	168,018,964 (GRCm39)	missense	probably damaging	1.00
R6501:Pbx1	UTSW	1	168,037,103 (GRCm39)	missense	probably damaging	1.00
R7014:Pbx1	UTSW	1	168,258,949 (GRCm39)	missense	probably damaging	0.98
R7070:Pbx1	UTSW	1	168,023,337 (GRCm39)	missense	probably damaging	0.98
R7677:Pbx1	UTSW	1	168,030,995 (GRCm39)	missense	probably damaging	0.99
R7898:Pbx1	UTSW	1	168,012,616 (GRCm39)	missense	probably benign	0.12
R9374:Pbx1	UTSW	1	168,258,910 (GRCm39)	missense	possibly damaging	0.91
R9552:Pbx1	UTSW	1	168,258,910 (GRCm39)	missense	possibly damaging	0.91
X0024:Pbx1	UTSW	1	168,258,934 (GRCm39)	nonsense	probably null
X0027:Pbx1	UTSW	1	168,011,181 (GRCm39)	missense	possibly damaging	0.81
Z1189:Pbx1	UTSW	1	168,012,524 (GRCm39)	critical splice donor site	probably null

Predicted Primers

PCR Primer
(F):5'- ACAGCCATATCTCAGCACGG -3'
(R):5'- TTCAGAGATGGACGAGCAGC -3'

Sequencing Primer
(F):5'- GGGCGATCACACTTTCGATAAC -3'
(R):5'- GCCGAGGCTGATGCATTC -3'

Posted On

2022-08-09