Mutagenetix > Incidental Mutations

Incidental Mutation 'R0013:Aff1'

32630

Institutional Source

Beutler Lab

Gene Symbol

Aff1

Ensembl Gene

ENSMUSG00000029313

Gene Name

AF4/FMR2 family, member 1

Synonyms

9630032B01Rik, Af4, Rob, Mllt2h

MMRRC Submission

038308-MU

Accession Numbers

Is this an essential gene?

Possibly non essential (E-score: 0.394) question?

Stock #

R0013 (G1)

Quality Score

180

Status

Validated

Chromosome

Chromosomal Location

103692374-103855322 bp(+) (GRCm38)

Type of Mutation

nonsense

DNA Base Change (assembly)

G to T at 103828484 bp

Zygosity

Heterozygous

Amino Acid Change

Glutamic Acid to Stop codon at position 491 (E491*)

Ref Sequence

ENSEMBL: ENSMUSP00000119631 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000031256] [ENSMUST00000054979] [ENSMUST00000153165]

Predicted Effect

probably null
Transcript: ENSMUST00000031256
AA Change: E491*

SMART Domains

Protein: ENSMUSP00000031256
Gene: ENSMUSG00000029313
AA Change: E491*

Domain	Start	End	E-Value	Type
Pfam:AF-4	16	1223	N/A	PFAM

Predicted Effect

probably null
Transcript: ENSMUST00000054979
AA Change: E483*

SMART Domains

Protein: ENSMUSP00000059744
Gene: ENSMUSG00000029313
AA Change: E483*

Domain	Start	End	E-Value	Type
Pfam:AF-4	8	1216	N/A	PFAM

Predicted Effect

probably null
Transcript: ENSMUST00000153165
AA Change: E491*

SMART Domains

Protein: ENSMUSP00000119631
Gene: ENSMUSG00000029313
AA Change: E491*

Domain	Start	End	E-Value	Type
Pfam:AF-4	16	871	N/A	PFAM

Meta Mutation Damage Score

0.9755

Coding Region Coverage

1x: 99.2%
3x: 98.5%
10x: 96.9%
20x: 94.8%

Validation Efficiency

94% (79/84)

MGI Phenotype

FUNCTION: This gene encodes a member of the AF4/ lymphoid nuclear protein related to AF4/Fragile X E mental retardation syndrome family of proteins, which have been implicated in human childhood lymphoblastic leukemia, Fragile X E site mental retardation, and ataxia. It is the prevalent mixed-lineage leukemia fusion gene associated with spontaneous acute lymphoblastic leukemia. Members of this family have three conserved domains: an N-terminal homology domain, an AF4/ lymphoid nuclear protein related to AF4/Fragile X E mental retardation syndrome domain, and a C-terminal homology domain. Knockout of the mouse gene by homologous recombination severely affects early events in lymphopoiesis, including precursor proliferation or recruitment, but is dispensable for terminal differentiation. In addition, an autosomal dominant missense mutation results in several phenotypes including ataxia and adult-onset Purkinje cell loss in the cerebellum, indicating a role in Purkinje cell maintenance and function. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2015]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit impaired B and T cell development. Heterozygotes for an ENU-induced mutation exhibit small size, ataxia, adult-onset Purkinje cell loss, cataracts, reduced survival, and low fertility. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 79 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2610028H24Rik	A	G	10: 76,457,512	M156V	probably benign	Het
Adnp2	A	T	18: 80,129,745	V483D	probably damaging	Het
Agl	A	T	3: 116,776,608	C911*	probably null	Het
Akt2	A	G	7: 27,636,058	D284G	probably damaging	Het
Alox15	A	G	11: 70,349,635	M240T	possibly damaging	Het
Antxr2	A	G	5: 97,979,985	V229A	probably damaging	Het
Arap2	G	A	5: 62,683,484	L680F	probably damaging	Het
Btaf1	A	G	19: 36,958,373	T188A	probably benign	Het
Btnl6	G	A	17: 34,515,531	Q86*	probably null	Het
C2cd3	T	A	7: 100,416,062	L685H	probably damaging	Het
Cdh23	T	C	10: 60,413,173	T878A	possibly damaging	Het
Clec4b2	T	C	6: 123,202,149	Y137H	probably damaging	Het
Dchs1	T	A	7: 105,755,836	T2500S	possibly damaging	Het
Def6	A	G	17: 28,217,092	Y75C	probably damaging	Het
Dhx33	A	T	11: 70,993,635	F448L	probably damaging	Het
Dner	C	T	1: 84,494,893		probably benign	Het
Dnmbp	G	A	19: 43,902,231	P366S	probably benign	Het
Eif4g3	T	C	4: 138,175,848	C1160R	possibly damaging	Het
Elmod1	G	A	9: 53,912,901		probably benign	Het
Faah	C	A	4: 116,004,391	L305F	probably damaging	Het
Fam71b	A	G	11: 46,406,804	T312A	unknown	Het
Flt1	A	G	5: 147,571,014		probably benign	Het
Fyco1	A	T	9: 123,822,406	N1196K	probably benign	Het
Galnt18	T	C	7: 111,554,457	N320S	probably damaging	Het
Glp2r	C	A	11: 67,709,712	G437V	possibly damaging	Het
Gm4884	T	C	7: 41,044,292	S562P	probably damaging	Het
Gm9936	A	G	5: 114,857,347		probably benign	Het
Gpn2	C	A	4: 133,584,792	P112T	probably damaging	Het
Grm4	A	G	17: 27,431,575	Y816H	probably benign	Het
Helz2	A	T	2: 181,240,959	S14T	probably benign	Het
Htt	T	C	5: 34,820,104	L778P	probably benign	Het
Il11ra1	T	C	4: 41,765,060	S129P	probably damaging	Het
Ints11	T	C	4: 155,887,168	F315S	probably damaging	Het
Itga11	A	T	9: 62,776,613	N1059Y	possibly damaging	Het
Jak3	A	G	8: 71,684,327	S716G	probably damaging	Het
Kcns1	G	T	2: 164,168,643	D65E	probably benign	Het
Kdm5d	A	T	Y: 941,715	K1305N	probably benign	Het
Kif26a	G	T	12: 112,177,880	V1523L	probably benign	Het
Mboat7	A	G	7: 3,683,822	S340P	probably damaging	Het
Mctp2	T	C	7: 72,229,408	I234V	probably benign	Het
Mex3c	G	A	18: 73,590,551	A572T	probably benign	Het
Mpp3	C	A	11: 102,005,425	R424L	probably benign	Het
Mroh4	T	A	15: 74,608,237		probably benign	Het
Myo9a	A	T	9: 59,860,206		probably benign	Het
Myog	T	A	1: 134,290,235	H60Q	probably damaging	Het
Nlrp9a	T	A	7: 26,571,225		probably null	Het
Notch1	A	G	2: 26,473,818	V868A	possibly damaging	Het
Olfr352	A	G	2: 36,870,160	N198S	probably damaging	Het
Olfr59	T	A	11: 74,289,051	I135N	possibly damaging	Het
Olfr73	T	C	2: 88,034,266	Y291C	possibly damaging	Het
Olfr980	A	T	9: 40,006,355	I198N	probably damaging	Het
Pink1	T	C	4: 138,317,401	T342A	probably benign	Het
Plb1	T	A	5: 32,349,615		probably benign	Het
Plec	T	C	15: 76,178,246	D2524G	probably damaging	Het
Plekhg4	G	T	8: 105,375,396	E6*	probably null	Het
Polq	T	C	16: 37,061,839	F1455S	possibly damaging	Het
Ppm1e	A	G	11: 87,249,058		probably benign	Het
Prkaca	G	A	8: 83,988,303	M119I	possibly damaging	Het
Prss46	G	T	9: 110,850,055	S108I	probably damaging	Het
Ptma	C	T	1: 86,529,776		probably benign	Het
Rab11fip4	C	T	11: 79,689,653	T437M	probably benign	Het
Rngtt	T	A	4: 33,379,409	M437K	probably benign	Het
Rrn3	T	A	16: 13,813,113	D604E	possibly damaging	Het
Scn4a	A	G	11: 106,348,405		probably benign	Het
Sis	A	G	3: 72,910,476	L1468P	possibly damaging	Het
Slit3	A	G	11: 35,707,918	M1450V	probably benign	Het
Smg5	T	C	3: 88,349,233	S269P	probably benign	Het
Sntg1	T	C	1: 8,463,462	T323A	probably damaging	Het
Son	C	T	16: 91,651,662	T37I	probably damaging	Het
Stk17b	T	C	1: 53,764,132	I41M	probably benign	Het
Tgm5	T	A	2: 121,076,882	Y120F	probably damaging	Het
Tppp	A	G	13: 74,021,360	K73R	possibly damaging	Het
Ttn	C	A	2: 76,739,158	K27130N	probably damaging	Het
Ttn	C	T	2: 76,907,752	V4148I	probably benign	Het
Uba7	A	T	9: 107,978,249	Y375F	probably damaging	Het
Ugcg	T	C	4: 59,213,931	L171P	possibly damaging	Het
Vsig2	T	C	9: 37,542,576		probably benign	Het
Zcchc11	T	A	4: 108,530,955		probably benign	Het
Zfp839	T	A	12: 110,868,386	S692T	possibly damaging	Het

Other mutations in Aff1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00773:Aff1	APN	5	103784077	missense	probably damaging	1.00
IGL02060:Aff1	APN	5	103783849	missense	possibly damaging	0.51
IGL02081:Aff1	APN	5	103834305	missense	probably damaging	1.00
IGL02108:Aff1	APN	5	103811109	critical splice donor site	probably null
IGL03056:Aff1	APN	5	103811081	missense	probably damaging	0.99
IGL03332:Aff1	APN	5	103841105	nonsense	probably null
IGL03340:Aff1	APN	5	103783804	missense	possibly damaging	0.76
IGL03382:Aff1	APN	5	103841060	missense	possibly damaging	0.86
PIT4495001:Aff1	UTSW	5	103849525	missense	probably benign	0.16
R0219:Aff1	UTSW	5	103811040	splice site	probably benign
R0520:Aff1	UTSW	5	103847751	nonsense	probably null
R0607:Aff1	UTSW	5	103828454	missense	probably damaging	1.00
R0883:Aff1	UTSW	5	103826138	splice site	probably benign
R1662:Aff1	UTSW	5	103841057	missense	probably damaging	0.99
R1730:Aff1	UTSW	5	103833512	missense	probably damaging	1.00
R1850:Aff1	UTSW	5	103833907	missense	probably damaging	1.00
R3411:Aff1	UTSW	5	103754706	start codon destroyed	probably null	0.53
R4007:Aff1	UTSW	5	103784222	missense	probably benign	0.15
R4207:Aff1	UTSW	5	103818988	critical splice donor site	probably null
R4702:Aff1	UTSW	5	103811069	missense	probably damaging	1.00
R4730:Aff1	UTSW	5	103843073	missense	possibly damaging	0.95
R4784:Aff1	UTSW	5	103847039	nonsense	probably null
R5166:Aff1	UTSW	5	103754657	start gained	probably benign
R5294:Aff1	UTSW	5	103811157	intron	probably benign
R5435:Aff1	UTSW	5	103754332	unclassified	probably benign
R5436:Aff1	UTSW	5	103783870	missense	probably damaging	1.00
R6065:Aff1	UTSW	5	103842252	missense	probably damaging	1.00
R6114:Aff1	UTSW	5	103842297	missense	probably damaging	0.97
R6298:Aff1	UTSW	5	103754720	missense	possibly damaging	0.68
R7095:Aff1	UTSW	5	103843085	missense	probably damaging	0.97
R7261:Aff1	UTSW	5	103828379	missense	probably damaging	0.97
R7350:Aff1	UTSW	5	103847092	missense	probably benign	0.28
R7423:Aff1	UTSW	5	103847101	missense	probably damaging	1.00
R7469:Aff1	UTSW	5	103833547	missense	probably benign	0.00
R7604:Aff1	UTSW	5	103847809	missense	probably benign	0.09
R7607:Aff1	UTSW	5	103849459	missense	possibly damaging	0.72
R8014:Aff1	UTSW	5	103833869	missense	possibly damaging	0.82
R8219:Aff1	UTSW	5	103846333	missense	probably damaging	1.00
R8315:Aff1	UTSW	5	103811090	missense	probably damaging	0.99
Z1177:Aff1	UTSW	5	103783753	missense	possibly damaging	0.71

Predicted Primers

PCR Primer
(F):5'- TCTGTCCACTGGATGACAAGCCTG -3'
(R):5'- TCCACCGCTAAGCACTTGCTGAAC -3'

Sequencing Primer
(F):5'- CTGGATGACAAGCCTGCATTG -3'
(R):5'- CTTGCTGAACAGCGAAGTGC -3'

Posted On

2013-05-09