Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL01967:Lmtk2'

181570

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Lmtk2

Ensembl Gene

ENSMUSG00000038970

Gene Name

lemur tyrosine kinase 2

Synonyms

BREK, AATYK2, A330101P12Rik, KPI2, KPI-2, 2900041G10Rik, cprk

Accession Numbers

Essential gene?

Possibly essential (E-score: 0.526) question?

Stock #

IGL01967

Quality Score

Status

Chromosome

Chromosomal Location

144037254-144125022 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to A at 144119597 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Histidine to Asparagine at position 1353 (H1353N)

Ref Sequence

ENSEMBL: ENSMUSP00000048238 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000041804]

AlphaFold

Q3TYD6

Predicted Effect

probably benign
Transcript: ENSMUST00000041804
AA Change: H1353N

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)

SMART Domains

Protein: ENSMUSP00000048238
Gene: ENSMUSG00000038970
AA Change: H1353N

Domain	Start	End	E-Value	Type
signal peptide	1	26	N/A	INTRINSIC
transmembrane domain	42	61	N/A	INTRINSIC
low complexity region	72	88	N/A	INTRINSIC
STYKc	136	406	3.4e-39	SMART
low complexity region	924	953	N/A	INTRINSIC
low complexity region	1019	1035	N/A	INTRINSIC
low complexity region	1104	1117	N/A	INTRINSIC
low complexity region	1168	1180	N/A	INTRINSIC
low complexity region	1252	1266	N/A	INTRINSIC
low complexity region	1354	1367	N/A	INTRINSIC
low complexity region	1380	1392	N/A	INTRINSIC

Coding Region Coverage

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene belongs to the protein kinase superfamily and the protein tyrosine kinase family. It contains N-terminal transmembrane helices and a long C-terminal cytoplasmic tail with serine/threonine/tyrosine kinase activity. This protein interacts with several other proteins, such as Inhibitor-2 (Inh2), protein phosphatase-1 (PP1C), p35, and myosin VI. It phosporylates other proteins, and is itself also phosporylated when interacting with cyclin-dependent kinase 5 (cdk5)/p35 complex. This protein involves in nerve growth factor (NGF)-TrkA signalling, and also plays a critical role in endosomal membrane trafficking. Mouse studies suggested an essential role of this protein in spermatogenesis. [provided by RefSeq, Oct 2009]
PHENOTYPE: Mice homozygous for a null mutation in this gene display partial prenatal lethality, male infertility, and azoospermia. [provided by MGI curators]

Allele List at MGI

All alleles(31) : Targeted, knock-out(1) Gene trapped(30)

Other mutations in this stock

Total: 31 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abcb5	A	G	12: 118,831,707 (GRCm39)	L1215P	probably damaging	Het
Abce1	T	C	8: 80,412,620 (GRCm39)	D569G	probably damaging	Het
Adnp	A	G	2: 168,025,339 (GRCm39)	V652A	possibly damaging	Het
Bco2	A	G	9: 50,446,809 (GRCm39)	I448T	probably damaging	Het
Cdh20	T	A	1: 104,868,762 (GRCm39)	H84Q	probably damaging	Het
Cep126	A	G	9: 8,095,209 (GRCm39)		probably null	Het
Clca4b	A	G	3: 144,633,951 (GRCm39)		probably benign	Het
Fat2	T	A	11: 55,202,649 (GRCm39)	N142Y	probably damaging	Het
Gnaq	C	T	19: 16,355,524 (GRCm39)	R247C	probably damaging	Het
Itprid1	A	T	6: 55,874,896 (GRCm39)	E282V	probably damaging	Het
Klf3	T	C	5: 64,979,430 (GRCm39)	S91P	probably damaging	Het
Magi1	G	T	6: 93,685,115 (GRCm39)	H526Q	probably damaging	Het
Mecr	A	G	4: 131,589,192 (GRCm39)		probably null	Het
Mllt6	T	C	11: 97,565,603 (GRCm39)	F630L	probably damaging	Het
Nav1	T	C	1: 135,464,983 (GRCm39)	N274S	probably damaging	Het
Nmi	T	C	2: 51,846,052 (GRCm39)		probably null	Het
Or7e170	A	G	9: 19,794,885 (GRCm39)	S239P	probably damaging	Het
Perm1	G	T	4: 156,302,118 (GRCm39)	G221W	probably damaging	Het
Pikfyve	T	A	1: 65,303,524 (GRCm39)	N1681K	possibly damaging	Het
Ptch2	T	C	4: 116,971,430 (GRCm39)		probably benign	Het
Sc5d	A	T	9: 42,169,930 (GRCm39)	L97Q	possibly damaging	Het
Scaf8	T	A	17: 3,247,213 (GRCm39)	N845K	possibly damaging	Het
Sema7a	A	G	9: 57,863,678 (GRCm39)	K284E	probably damaging	Het
Slc16a3	G	A	11: 120,847,864 (GRCm39)	V351M	probably damaging	Het
Strn3	A	G	12: 51,699,596 (GRCm39)	I192T	probably damaging	Het
Syne2	A	C	12: 75,988,077 (GRCm39)	D1745A	probably damaging	Het
Ttc13	T	C	8: 125,439,386 (GRCm39)	T123A	probably damaging	Het
Zbtb18	T	A	1: 177,275,348 (GRCm39)	V236D	probably benign	Het
Zfp438	T	C	18: 5,214,049 (GRCm39)	E303G	probably benign	Het
Zfp644	T	C	5: 106,786,109 (GRCm39)	Q146R	probably damaging	Het
Zfp972	A	T	2: 177,563,495 (GRCm39)	N38K	probably damaging	Het

Other mutations in Lmtk2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00427:Lmtk2	APN	5	144,070,973 (GRCm39)	missense	probably damaging	1.00
IGL00496:Lmtk2	APN	5	144,111,512 (GRCm39)	missense	probably benign
IGL00848:Lmtk2	APN	5	144,113,216 (GRCm39)	missense	probably benign
IGL01450:Lmtk2	APN	5	144,111,520 (GRCm39)	missense	probably benign	0.03
IGL01833:Lmtk2	APN	5	144,112,753 (GRCm39)	nonsense	probably null
IGL01998:Lmtk2	APN	5	144,112,883 (GRCm39)	missense	probably damaging	1.00
IGL02106:Lmtk2	APN	5	144,112,769 (GRCm39)	missense	probably benign	0.03
IGL02147:Lmtk2	APN	5	144,093,754 (GRCm39)	missense	possibly damaging	0.78
IGL02581:Lmtk2	APN	5	144,085,166 (GRCm39)	missense	probably damaging	1.00
madagascar	UTSW	5	144,111,737 (GRCm39)	missense	probably benign	0.02
A4554:Lmtk2	UTSW	5	144,103,135 (GRCm39)	missense	possibly damaging	0.82
R0039:Lmtk2	UTSW	5	144,103,205 (GRCm39)	missense	probably damaging	1.00
R0039:Lmtk2	UTSW	5	144,103,205 (GRCm39)	missense	probably damaging	1.00
R0108:Lmtk2	UTSW	5	144,111,103 (GRCm39)	missense	possibly damaging	0.78
R0367:Lmtk2	UTSW	5	144,111,103 (GRCm39)	missense	possibly damaging	0.78
R0515:Lmtk2	UTSW	5	144,111,809 (GRCm39)	missense	possibly damaging	0.77
R1434:Lmtk2	UTSW	5	144,111,407 (GRCm39)	missense	probably damaging	1.00
R1617:Lmtk2	UTSW	5	144,110,680 (GRCm39)	missense	probably damaging	1.00
R1760:Lmtk2	UTSW	5	144,110,993 (GRCm39)	missense	probably damaging	0.99
R1785:Lmtk2	UTSW	5	144,111,806 (GRCm39)	missense	possibly damaging	0.61
R1786:Lmtk2	UTSW	5	144,111,806 (GRCm39)	missense	possibly damaging	0.61
R1907:Lmtk2	UTSW	5	144,111,928 (GRCm39)	missense	probably benign	0.00
R2130:Lmtk2	UTSW	5	144,111,806 (GRCm39)	missense	possibly damaging	0.61
R2131:Lmtk2	UTSW	5	144,111,806 (GRCm39)	missense	possibly damaging	0.61
R2132:Lmtk2	UTSW	5	144,111,806 (GRCm39)	missense	possibly damaging	0.61
R2133:Lmtk2	UTSW	5	144,111,806 (GRCm39)	missense	possibly damaging	0.61
R2140:Lmtk2	UTSW	5	144,084,433 (GRCm39)	missense	probably damaging	1.00
R2141:Lmtk2	UTSW	5	144,084,433 (GRCm39)	missense	probably damaging	1.00
R2210:Lmtk2	UTSW	5	144,084,427 (GRCm39)	missense	probably damaging	1.00
R2289:Lmtk2	UTSW	5	144,112,924 (GRCm39)	missense	possibly damaging	0.80
R2312:Lmtk2	UTSW	5	144,110,444 (GRCm39)	missense	probably damaging	1.00
R2352:Lmtk2	UTSW	5	144,110,729 (GRCm39)	missense	probably benign	0.05
R3870:Lmtk2	UTSW	5	144,103,245 (GRCm39)	splice site	probably benign
R4011:Lmtk2	UTSW	5	144,112,697 (GRCm39)	missense	probably benign	0.01
R4272:Lmtk2	UTSW	5	144,120,044 (GRCm39)	missense	probably benign	0.05
R4361:Lmtk2	UTSW	5	144,084,482 (GRCm39)	missense	probably damaging	1.00
R4580:Lmtk2	UTSW	5	144,111,599 (GRCm39)	missense	possibly damaging	0.56
R4621:Lmtk2	UTSW	5	144,111,752 (GRCm39)	missense	probably benign	0.02
R4981:Lmtk2	UTSW	5	144,113,265 (GRCm39)	missense	probably damaging	1.00
R5818:Lmtk2	UTSW	5	144,093,718 (GRCm39)	missense	probably benign	0.07
R5984:Lmtk2	UTSW	5	144,111,656 (GRCm39)	missense	probably benign
R6083:Lmtk2	UTSW	5	144,119,574 (GRCm39)	missense	probably damaging	1.00
R6180:Lmtk2	UTSW	5	144,112,160 (GRCm39)	missense	probably damaging	1.00
R6411:Lmtk2	UTSW	5	144,111,404 (GRCm39)	missense	probably damaging	0.99
R6544:Lmtk2	UTSW	5	144,110,624 (GRCm39)	missense	possibly damaging	0.68
R6628:Lmtk2	UTSW	5	144,111,503 (GRCm39)	missense	probably benign	0.03
R6698:Lmtk2	UTSW	5	144,111,737 (GRCm39)	missense	probably benign	0.02
R6742:Lmtk2	UTSW	5	144,085,175 (GRCm39)	missense	probably damaging	1.00
R6763:Lmtk2	UTSW	5	144,110,615 (GRCm39)	missense	probably damaging	1.00
R7286:Lmtk2	UTSW	5	144,111,178 (GRCm39)	nonsense	probably null
R7390:Lmtk2	UTSW	5	144,066,261 (GRCm39)	missense	possibly damaging	0.79
R7594:Lmtk2	UTSW	5	144,110,564 (GRCm39)	missense	probably damaging	1.00
R7660:Lmtk2	UTSW	5	144,085,158 (GRCm39)	missense	probably damaging	1.00
R7785:Lmtk2	UTSW	5	144,111,571 (GRCm39)	missense	probably benign	0.00
R7977:Lmtk2	UTSW	5	144,111,959 (GRCm39)	missense	probably benign	0.02
R7987:Lmtk2	UTSW	5	144,111,959 (GRCm39)	missense	probably benign	0.02
R8089:Lmtk2	UTSW	5	144,093,718 (GRCm39)	missense	probably benign	0.07
R8138:Lmtk2	UTSW	5	144,112,415 (GRCm39)	missense	probably damaging	0.99
R8694:Lmtk2	UTSW	5	144,108,566 (GRCm39)	missense	probably damaging	1.00
R8714:Lmtk2	UTSW	5	144,112,876 (GRCm39)	missense	probably damaging	1.00
R8816:Lmtk2	UTSW	5	144,112,793 (GRCm39)	nonsense	probably null
R8845:Lmtk2	UTSW	5	144,110,704 (GRCm39)	missense	probably damaging	1.00
R8856:Lmtk2	UTSW	5	144,113,079 (GRCm39)	missense	probably damaging	1.00
R9306:Lmtk2	UTSW	5	144,119,599 (GRCm39)	missense	probably benign	0.17
R9494:Lmtk2	UTSW	5	144,037,338 (GRCm39)	start gained	probably benign
X0024:Lmtk2	UTSW	5	144,111,068 (GRCm39)	missense	probably benign	0.22
Z1088:Lmtk2	UTSW	5	144,119,669 (GRCm39)	missense	probably benign	0.12

Posted On

2014-05-07