Mutagenetix > Incidental Mutation

Incidental Mutation 'R7036:Klf1'

546686

Institutional Source

Beutler Lab

Gene Symbol

Klf1

Ensembl Gene

ENSMUSG00000054191

Gene Name

Kruppel-like transcription factor 1 (erythroid)

Synonyms

Eklf, Nan

MMRRC Submission

045012-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R7036 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

85628611-85631920 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to T at 85629379 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Serine to Phenylalanine at position 68 (S68F)

Ref Sequence

ENSEMBL: ENSMUSP00000064366 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000067060]

AlphaFold

no structure available at present

Predicted Effect

possibly damaging
Transcript: ENSMUST00000067060
AA Change: S68F

PolyPhen 2 Score 0.734 (Sensitivity: 0.85; Specificity: 0.92)

SMART Domains

Protein: ENSMUSP00000064366
Gene: ENSMUSG00000054191
AA Change: S68F

Domain	Start	End	E-Value	Type
Pfam:EKLF_TAD1	40	66	9e-23	PFAM
Pfam:EKLF_TAD2	78	103	4.9e-16	PFAM
low complexity region	153	180	N/A	INTRINSIC
low complexity region	197	212	N/A	INTRINSIC
low complexity region	235	246	N/A	INTRINSIC
ZnF_C2H2	293	317	2.2e-2	SMART
ZnF_C2H2	323	347	7.49e-5	SMART
ZnF_C2H2	353	375	3.34e-2	SMART

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.8%
20x: 99.2%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a hematopoietic-specific transcription factor that induces high-level expression of adult beta-globin and other erythroid genes. The zinc-finger protein binds to the DNA sequence CCACACCCT found in the beta hemoglobin promoter. Heterozygous loss-of-function mutations in this gene result in the dominant In(Lu) blood phenotype. [provided by RefSeq, Oct 2009]
PHENOTYPE: Nullizygous mice exhibit fatal anemia due to impaired hemopoiesis in fetal liver. Homozygotes for an ENU-induced allele die at E10-11 with severely impaired hemopoiesis while surviving heterozygotes show hemolytic anemia with reduced RBC counts, hematocrit and hemoglobin, and altered RBC morphology. [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
1700017N19Rik	T	A	10: 100,445,118 (GRCm39)		probably null	Het
Ahnak2	A	G	12: 112,745,216 (GRCm39)		probably benign	Het
Akt2	T	C	7: 27,336,437 (GRCm39)		probably null	Het
Aldh1a7	A	T	19: 20,685,542 (GRCm39)	L336Q	possibly damaging	Het
Ank2	T	C	3: 126,740,041 (GRCm39)		probably benign	Het
Ank3	C	T	10: 69,835,209 (GRCm39)	T680M	probably damaging	Het
Apeh	T	C	9: 107,971,470 (GRCm39)	E59G	possibly damaging	Het
Arl8a	G	C	1: 135,082,206 (GRCm39)	E145Q	probably benign	Het
Armc8	C	T	9: 99,366,018 (GRCm39)		probably null	Het
Armh3	A	G	19: 45,953,688 (GRCm39)	I195T	probably damaging	Het
Arsj	T	C	3: 126,158,649 (GRCm39)	L76P	probably damaging	Het
Atp2b1	C	T	10: 98,823,172 (GRCm39)	T244I	probably damaging	Het
Bcl6	A	T	16: 23,793,611 (GRCm39)	L112Q	probably damaging	Het
Bfsp1	T	A	2: 143,668,843 (GRCm39)	T579S	possibly damaging	Het
Btaf1	C	A	19: 36,981,869 (GRCm39)	T1633K	probably benign	Het
Cacng8	A	G	7: 3,463,819 (GRCm39)	S324G	probably benign	Het
Cd2ap	A	T	17: 43,109,490 (GRCm39)	L623Q	probably damaging	Het
Cerkl	T	C	2: 79,171,722 (GRCm39)	I379V	probably benign	Het
Cndp2	T	A	18: 84,688,070 (GRCm39)	H307L	possibly damaging	Het
Derl1	A	G	15: 57,742,443 (GRCm39)		probably null	Het
Dixdc1	T	A	9: 50,593,864 (GRCm39)	R254S	probably benign	Het
Dop1b	T	A	16: 93,574,378 (GRCm39)	D30E	probably benign	Het
Duox2	T	G	2: 122,110,934 (GRCm39)	H1513P	probably damaging	Het
Dyrk1a	G	A	16: 94,487,427 (GRCm39)	V546I	probably benign	Het
E130308A19Rik	A	C	4: 59,719,991 (GRCm39)	K508Q	probably damaging	Het
Emc8	A	T	8: 121,385,790 (GRCm39)	V108E	probably benign	Het
Epb41l1	A	G	2: 156,371,322 (GRCm39)	T720A	probably benign	Het
Fcgr4	T	A	1: 170,847,657 (GRCm39)	M85K	probably benign	Het
Fem1b	T	A	9: 62,704,310 (GRCm39)	I317F	probably damaging	Het
Focad	A	G	4: 88,042,874 (GRCm39)	E36G	probably benign	Het
Fryl	C	T	5: 73,212,951 (GRCm39)	E2275K	probably benign	Het
Galnt11	T	C	5: 25,463,811 (GRCm39)	I361T	probably damaging	Het
Garin3	G	A	11: 46,298,235 (GRCm39)	S513N		Het
Gatad2a	A	T	8: 70,370,644 (GRCm39)	N114K	probably damaging	Het
Gcnt2	CTAATG	C	13: 41,041,032 (GRCm39)		probably null	Het
Gramd1a	A	G	7: 30,832,181 (GRCm39)		probably null	Het
Gsn	T	A	2: 35,182,611 (GRCm39)	W187R	probably damaging	Het
Hoxc12	G	A	15: 102,846,795 (GRCm39)	G229D	probably damaging	Het
Hycc2	T	A	1: 58,574,696 (GRCm39)	M282L	probably benign	Het
Ints14	T	C	9: 64,871,827 (GRCm39)	V55A	probably benign	Het
Itga9	T	C	9: 118,527,433 (GRCm39)	L528P	probably benign	Het
Kmt2e	A	G	5: 23,683,741 (GRCm39)	E333G	probably null	Het
Krt39	A	C	11: 99,412,062 (GRCm39)	V8G	probably benign	Het
Krt71	A	G	15: 101,646,772 (GRCm39)	I312T	probably benign	Het
Lrp1b	T	C	2: 41,002,354 (GRCm39)	D2001G	possibly damaging	Het
Lrrc37	T	A	11: 103,506,638 (GRCm39)		probably benign	Het
Lrrc71	T	C	3: 87,655,693 (GRCm39)	T27A	probably benign	Het
Lrrcc1	T	C	3: 14,628,069 (GRCm39)	V958A	possibly damaging	Het
Med15	A	T	16: 17,516,019 (GRCm39)	M1K	probably null	Het
Mrgpra3	G	T	7: 47,239,838 (GRCm39)	N29K	possibly damaging	Het
Myl1	T	C	1: 66,969,395 (GRCm39)	N79S	probably damaging	Het
Naip2	A	T	13: 100,291,529 (GRCm39)	D1136E	probably benign	Het
Nat10	T	C	2: 103,584,453 (GRCm39)	N108S	probably benign	Het
Ncald	A	T	15: 37,369,122 (GRCm39)	S178T	probably benign	Het
Ndufs2	T	C	1: 171,065,877 (GRCm39)	D256G	probably benign	Het
Nek5	T	C	8: 22,597,739 (GRCm39)	N280S	probably benign	Het
Or5ak25	A	G	2: 85,268,774 (GRCm39)	S243P	probably damaging	Het
Or5d39	T	A	2: 87,979,469 (GRCm39)	D298V	probably damaging	Het
Parp1	G	T	1: 180,425,817 (GRCm39)	K849N	possibly damaging	Het
Pcdhb4	T	A	18: 37,441,835 (GRCm39)	C382S	possibly damaging	Het
Plce1	A	G	19: 38,727,801 (GRCm39)	N1520S	probably damaging	Het
Plcg2	G	A	8: 118,323,045 (GRCm39)	R700H	probably benign	Het
Popdc2	A	T	16: 38,183,173 (GRCm39)	Y52F	probably damaging	Het
Prrx1	T	A	1: 163,075,907 (GRCm39)	M220L	probably benign	Het
Pspc1	A	C	14: 56,996,085 (GRCm39)		probably null	Het
Ptchd1	T	A	X: 154,357,708 (GRCm39)	Y499F	probably damaging	Het
Ptpn20	A	G	14: 33,336,392 (GRCm39)	*44W	probably null	Het
Qars1	T	A	9: 108,391,976 (GRCm39)	V83E	probably damaging	Het
Rrh	T	C	3: 129,609,342 (GRCm39)	E55G	possibly damaging	Het
Sash1	C	A	10: 8,605,847 (GRCm39)	E848*	probably null	Het
Sds	A	T	5: 120,618,912 (GRCm39)	K125M	possibly damaging	Het
Serpinf2	A	T	11: 75,329,244 (GRCm39)		probably benign	Het
Sh2b2	G	A	5: 136,247,739 (GRCm39)	T604I	probably benign	Het
Smug1	A	G	15: 103,064,369 (GRCm39)	L184P	probably damaging	Het
Spatc1	A	G	15: 76,168,080 (GRCm39)	T180A	probably benign	Het
Ssr1	A	T	13: 38,178,001 (GRCm39)	L20Q	probably null	Het
Supt4a	A	G	11: 87,634,084 (GRCm39)	E100G	probably damaging	Het
Tbx1	G	T	16: 18,405,551 (GRCm39)	P38T	unknown	Het
Tcl1	T	C	12: 105,183,860 (GRCm39)		probably benign	Het
Teddm2	T	C	1: 153,726,320 (GRCm39)	I132V	probably benign	Het
Tmem131	C	T	1: 36,832,054 (GRCm39)	G1861E	possibly damaging	Het
Tpr	A	T	1: 150,299,358 (GRCm39)	H1186L	probably benign	Het
Trim34b	A	T	7: 103,978,743 (GRCm39)		probably benign	Het
Trpm2	T	C	10: 77,748,426 (GRCm39)	M1415V	probably benign	Het
Ttll12	A	G	15: 83,471,086 (GRCm39)	F264S	probably benign	Het
Vmn2r59	T	C	7: 41,695,644 (GRCm39)	E256G	probably benign	Het
Vmn2r93	A	T	17: 18,546,672 (GRCm39)	H848L	probably benign	Het
Vps35l	T	C	7: 118,372,315 (GRCm39)	S290P	probably damaging	Het
Wdr70	T	C	15: 7,913,855 (GRCm39)	D598G	possibly damaging	Het
Ybey	T	C	10: 76,304,197 (GRCm39)	S2G	possibly damaging	Het
Zfp346	A	T	13: 55,280,200 (GRCm39)	Q308L	probably benign	Het
Zfp872	C	T	9: 22,111,856 (GRCm39)	P445L	probably benign	Het

Other mutations in Klf1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00434:Klf1	APN	8	85,628,628 (GRCm39)	missense	possibly damaging	0.93
IGL02377:Klf1	APN	8	85,631,561 (GRCm39)	missense	probably damaging	0.98
IGL02531:Klf1	APN	8	85,631,437 (GRCm39)	missense	probably damaging	0.97
IGL03346:Klf1	APN	8	85,629,561 (GRCm39)	missense	probably benign	0.17
R2137:Klf1	UTSW	8	85,629,775 (GRCm39)	missense	possibly damaging	0.85
R4907:Klf1	UTSW	8	85,629,814 (GRCm39)	nonsense	probably null
R5269:Klf1	UTSW	8	85,629,969 (GRCm39)	missense	probably benign	0.00
R6940:Klf1	UTSW	8	85,628,724 (GRCm39)	missense	possibly damaging	0.71
R7379:Klf1	UTSW	8	85,629,846 (GRCm39)	missense	possibly damaging	0.86
R8062:Klf1	UTSW	8	85,629,928 (GRCm39)	missense	probably benign	0.09
R8951:Klf1	UTSW	8	85,629,912 (GRCm39)	missense	possibly damaging	0.73
R9151:Klf1	UTSW	8	85,629,954 (GRCm39)	missense	probably benign	0.09
R9664:Klf1	UTSW	8	85,630,061 (GRCm39)	nonsense	probably null
X0067:Klf1	UTSW	8	85,629,457 (GRCm39)	missense	probably damaging	0.99

Predicted Primers

PCR Primer
(F):5'- AGACCTAATGGAGTTGTCTGGAG -3'
(R):5'- AAGAGCTGGAAGTGGCCTTG -3'

Sequencing Primer
(F):5'- CCTAATGGAGTTGTCTGGAGCTGAG -3'
(R):5'- ATAGGCGCCCAGAGACTCAG -3'

Posted On

2019-05-13