Mutagenetix > Incidental Mutations

Incidental Mutation 'R4627:Hnf1a'

348857

Institutional Source

Beutler Lab

Gene Symbol

Hnf1a

Ensembl Gene

ENSMUSG00000029556

Gene Name

HNF1 homeobox A

Synonyms

Hnf1alpha, HNF1-alpha, Tcf1, LFB1, hepatocyte nuclear factor 1, HNF1[a], HNF1, Hnf-1

MMRRC Submission

041892-MU

Accession Numbers

Is this an essential gene?

Probably essential (E-score: 0.885) question?

Stock #

R4627 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

114948980-114971094 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 114955871 bp

Zygosity

Heterozygous

Amino Acid Change

Arginine to Glycine at position 220 (R220G)

Ref Sequence

ENSEMBL: ENSMUSP00000031535 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000031535] [ENSMUST00000176550] [ENSMUST00000176911]

PDB Structure

CRYSTAL STRUCTURE OF A COMPLEX BETWEEN THE DIMERIZATION DOMAIN OF HNF-1 ALPHA AND THE COACTIVATOR DCOH [X-RAY DIFFRACTION]
HNF-1ALPHA DIMERIZATION DOMAIN, WITH SELENOMETHIONINE SUBSTITUED AT LEU 12 [X-RAY DIFFRACTION]
DIMERIZATION DOMAIN OF HNF-1ALPHA WITH A LEU 13 SELENOMETHIONINE SUBSTITUTION [X-RAY DIFFRACTION]
WILD-TYPE HNF-1ALPHA DIMERIZATION DOMAIN [X-RAY DIFFRACTION]
Crystal Structure of Dimerization Domain (1-33) of HNF-1alpha [X-RAY DIFFRACTION]

Predicted Effect

probably damaging
Transcript: ENSMUST00000031535
AA Change: R220G

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

SMART Domains

Protein: ENSMUSP00000031535
Gene: ENSMUSG00000029556
AA Change: R220G

Domain	Start	End	E-Value	Type
Pfam:HNF-1_N	8	168	4e-57	PFAM
HOX	199	282	1.85e-7	SMART
low complexity region	288	297	N/A	INTRINSIC
Blast:HOX	394	439	7e-20	BLAST
Pfam:HNF-1A_C	540	627	3.4e-38	PFAM

Predicted Effect

possibly damaging
Transcript: ENSMUST00000176550
AA Change: R220G

PolyPhen 2 Score 0.918 (Sensitivity: 0.81; Specificity: 0.94)

SMART Domains

Protein: ENSMUSP00000135678
Gene: ENSMUSG00000029556
AA Change: R220G

Domain	Start	End	E-Value	Type
Pfam:HNF-1_N	1	176	4e-86	PFAM
Blast:HOX	199	238	2e-20	BLAST
SCOP:d1lfb__	203	238	2e-18	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000176911

SMART Domains

Protein: ENSMUSP00000135539
Gene: ENSMUSG00000029556

Domain	Start	End	E-Value	Type
Pfam:HNF-1_N	1	118	6.4e-32	PFAM

Coding Region Coverage

1x: 99.3%
3x: 98.7%
10x: 97.3%
20x: 95.4%

Validation Efficiency

MGI Phenotype

FUNCTION: This gene encodes a hepatic transcription factor. The encoded protein is not a member of the T-cell factor family, and is distinct from T-cell specific transcription factor 7 which has also been referred to by the symbol Tcf1. [provided by RefSeq, Jul 2008]
PHENOTYPE: Most homozygous null mutants die at 3-6 weeks from progressive wasting syndrome, liver and renal dysfunction and type II diabetes. Mutants have little or no phenylalanine hydroxylase, albumin, alpha 1-antitrypsin and secreted insulin. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 92 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2010111I01Rik	T	C	13: 63,068,092	S393P	probably benign	Het
Adam6a	A	T	12: 113,544,949	D314V	probably benign	Het
Adamts18	C	T	8: 113,773,168	W371*	probably null	Het
Adamtsl2	T	A	2: 27,093,585	L331Q	probably damaging	Het
Akr1c13	G	T	13: 4,197,870	V214F	probably damaging	Het
Aldoart1	T	C	4: 72,852,443	T43A	probably benign	Het
Alkbh2	C	T	5: 114,124,226	E148K	probably damaging	Het
Ano7	T	C	1: 93,375,185	I15T	probably benign	Het
Aox3	A	T	1: 58,125,035	T155S	probably damaging	Het
Ap2a1	C	T	7: 44,904,419	V535M	probably damaging	Het
Apbb2	C	T	5: 66,400,076		probably null	Het
Astn1	C	A	1: 158,502,251	H225Q	possibly damaging	Het
Atm	A	G	9: 53,456,506	I2439T	possibly damaging	Het
Atp1b2	T	A	11: 69,601,334	I263F	probably damaging	Het
Ccdc184	A	T	15: 98,168,757	N148Y	probably benign	Het
Cdca7	TGAAGAAGAAGAAGAAGAAGAAGAAGAAGAAGA	TGAAGAAGAAGAAGAAGAAGAAGAAGAAGA	2: 72,481,861		probably benign	Het
Cep192	C	G	18: 67,812,369	P180R	probably benign	Het
Cfap46	T	C	7: 139,657,281	Y571C	probably damaging	Het
Cfap46	A	T	7: 139,680,927	L85Q	probably damaging	Het
Chchd6	G	A	6: 89,384,660	L226F	probably damaging	Het
Cnot6l	A	G	5: 96,077,211	V541A	probably benign	Het
Cobl	T	C	11: 12,251,093	E1214G	probably damaging	Het
Cpsf2	G	A	12: 101,989,895	R319Q	probably benign	Het
Csdc2	T	C	15: 81,949,123	V107A	probably benign	Het
Csmd1	A	G	8: 16,697,917	W273R	probably benign	Het
Diexf	T	C	1: 193,107,695	T719A	probably benign	Het
Dnah2	T	A	11: 69,465,376	N2156I	probably damaging	Het
Dsp	A	G	13: 38,168,641	Y165C	probably benign	Het
Exoc1	T	C	5: 76,542,228	V205A	probably benign	Het
Fam98c	T	C	7: 29,155,268	T49A	possibly damaging	Het
Fbln2	G	T	6: 91,259,767	V755L	probably damaging	Het
Fhad1	A	T	4: 141,896,468	V1371D	possibly damaging	Het
Folh1	A	T	7: 86,773,252	M59K	probably benign	Het
Foxf2	A	T	13: 31,626,888	H270L	probably benign	Het
Gm14401	G	A	2: 177,086,316	R65H	probably benign	Het
Gpn1	C	A	5: 31,498,393	Y592*	probably null	Het
Hmcn1	T	G	1: 150,595,894	D4903A	probably benign	Het
Hoxd10	G	A	2: 74,692,292	A105T	probably benign	Het
Kcnd3	C	T	3: 105,658,766	A421V	probably damaging	Het
Kidins220	C	T	12: 25,057,042	T1498I	possibly damaging	Het
Klhl2	G	T	8: 64,758,191	Y274*	probably null	Het
Lmbrd1	A	G	1: 24,705,999	Y140C	probably damaging	Het
Mapk8ip3	G	A	17: 24,903,293	T706I	probably benign	Het
Mast4	A	C	13: 103,334,021	S58A	possibly damaging	Het
Mcm6	T	C	1: 128,351,548	D167G	probably benign	Het
Mmachc	A	T	4: 116,703,471	S276T	probably damaging	Het
Nfat5	A	T	8: 107,369,276	Q1289L	probably damaging	Het
Nlrc4	G	T	17: 74,446,628	F253L	probably damaging	Het
Nr1i3	C	A	1: 171,216,445	A112E	probably benign	Het
Olfr1367	T	C	13: 21,347,464	F179L	probably damaging	Het
Olfr45	T	A	7: 140,691,378	S158T	probably benign	Het
Olfr455	T	A	6: 42,538,441	T194S	possibly damaging	Het
Olfr853	G	T	9: 19,537,673	Q86K	possibly damaging	Het
Orc5	G	T	5: 22,548,005	F10L	probably benign	Het
Pde10a	A	C	17: 8,981,652	D779A	probably damaging	Het
Pde4b	T	C	4: 102,601,605	L486S	probably damaging	Het
Pex2	A	T	3: 5,561,281	I156N	probably damaging	Het
Phtf2	C	T	5: 20,773,740	R63Q	probably damaging	Het
Prag1	A	G	8: 36,103,292	Y343C	probably damaging	Het
Prdm16	A	T	4: 154,367,240	Y170N	probably damaging	Het
Prpf6	A	C	2: 181,601,474	K5T	probably damaging	Het
Ptpn1	A	G	2: 167,967,781	K103R	probably benign	Het
Ralgapa2	A	G	2: 146,361,453	S1159P	possibly damaging	Het
Rapgef3	G	T	15: 97,758,929	D318E	probably damaging	Het
Ripk4	A	T	16: 97,744,026	S474T	probably damaging	Het
Rmi1	A	G	13: 58,409,136	R400G	probably benign	Het
Sec16a	A	G	2: 26,429,393	V1491A	probably damaging	Het
Sec16a	C	T	2: 26,431,068		probably null	Het
Setd7	G	T	3: 51,542,665	N113K	probably damaging	Het
Shank2	C	T	7: 144,411,424	T1502M	probably damaging	Het
Skor1	A	T	9: 63,145,476	C376S	probably damaging	Het
Slc12a3	A	T	8: 94,329,384	L49F	probably benign	Het
Slc35d3	C	T	10: 19,849,331	V260M	probably damaging	Het
Slc46a1	T	A	11: 78,466,889	V256E	probably benign	Het
Slc6a1	T	C	6: 114,308,106	S127P	probably benign	Het
Syngr4	A	G	7: 45,887,028	L190P	probably damaging	Het
Tagap	G	A	17: 7,926,941		probably null	Het
Tamm41	A	T	6: 115,035,002	N89K	probably benign	Het
Tbc1d31	T	A	15: 57,967,912	M922K	probably benign	Het
Tbk1	T	C	10: 121,568,080	N254S	possibly damaging	Het
Tfec	A	G	6: 16,840,479	S140P	probably damaging	Het
Tnrc18	T	C	5: 142,740,128	E1802G	unknown	Het
Tom1l2	C	T	11: 60,242,707		probably null	Het
Tonsl	T	G	15: 76,637,224	K323Q	probably damaging	Het
Tsnaxip1	A	T	8: 105,841,407	E268D	probably damaging	Het
Ttf1	C	A	2: 29,065,160	H179N	possibly damaging	Het
Ttn	T	C	2: 76,726,173	S30163G	probably damaging	Het
Ube2c	A	G	2: 164,772,173	N143S	possibly damaging	Het
Ugt1a10	G	A	1: 88,218,390	R519Q	probably damaging	Het
Vmn2r9	T	C	5: 108,847,597	Y395C	probably damaging	Het
Vwa8	G	A	14: 79,103,697		probably null	Het
Zfp9	A	G	6: 118,464,976	Y242H	probably damaging	Het

Other mutations in Hnf1a

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01798:Hnf1a	APN	5	114953673	missense	probably damaging	1.00
IGL02192:Hnf1a	APN	5	114960118	missense	probably damaging	1.00
IGL03053:Hnf1a	APN	5	114970733	missense	probably benign	0.00
R0522:Hnf1a	UTSW	5	114950688	splice site	probably benign
R0543:Hnf1a	UTSW	5	114950744	missense	probably benign
R1498:Hnf1a	UTSW	5	114970537	missense	probably damaging	1.00
R1827:Hnf1a	UTSW	5	114960195	missense	probably damaging	1.00
R1852:Hnf1a	UTSW	5	114970711	missense	probably damaging	1.00
R2408:Hnf1a	UTSW	5	114960011	splice site	probably null
R2898:Hnf1a	UTSW	5	114960047	nonsense	probably null
R4050:Hnf1a	UTSW	5	114970574	missense	probably damaging	1.00
R4859:Hnf1a	UTSW	5	114955252	missense	possibly damaging	0.84
R4873:Hnf1a	UTSW	5	114970673	missense	probably benign	0.00
R4875:Hnf1a	UTSW	5	114970673	missense	probably benign	0.00
R6488:Hnf1a	UTSW	5	114955961	missense	probably benign
R7134:Hnf1a	UTSW	5	114953387	missense	probably damaging	1.00
R7999:Hnf1a	UTSW	5	114960174	nonsense	probably null
R8085:Hnf1a	UTSW	5	114970673	missense	probably benign	0.00
R8093:Hnf1a	UTSW	5	114955277	missense	probably benign
R8360:Hnf1a	UTSW	5	114953332	missense	possibly damaging	0.93
R8539:Hnf1a	UTSW	5	114970517	critical splice donor site	probably null
X0067:Hnf1a	UTSW	5	114955480	missense	possibly damaging	0.52
Z1176:Hnf1a	UTSW	5	114950124	frame shift	probably null

Predicted Primers

PCR Primer
(F):5'- AAATGTTCCTCAGGTGGGTG -3'
(R):5'- TTTAAGCACCTTGGGGAAGAG -3'

Sequencing Primer
(F):5'- TGGGTGGAGGGTTCAACACC -3'
(R):5'- TCACGTGAGCCGACAAGC -3'

Posted On

2015-10-08