Mutagenetix > Incidental Mutation

Incidental Mutation 'R1718:Tktl2'

191207

Institutional Source

Beutler Lab

Gene Symbol

Tktl2

Ensembl Gene

ENSMUSG00000025519

Gene Name

transketolase-like 2

Synonyms

4933401I19Rik

MMRRC Submission

039751-MU

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.499) question?

Stock #

R1718 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

66511756-66518335 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

G to A at 66512347 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Valine to Methionine at position 186 (V186M)

Ref Sequence

ENSEMBL: ENSMUSP00000138388 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000002025] [ENSMUST00000183187]

AlphaFold

no structure available at present

Predicted Effect

probably damaging
Transcript: ENSMUST00000002025
AA Change: V186M

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

SMART Domains

Protein: ENSMUSP00000002025
Gene: ENSMUSG00000025519
AA Change: V186M

Domain	Start	End	E-Value	Type
Pfam:DXP_synthase_N	2	195	2.4e-9	PFAM
Pfam:Transketolase_N	16	281	4.6e-50	PFAM
Pfam:TPP_enzyme_C	108	250	5.9e-8	PFAM
Pfam:E1_dh	111	249	2.9e-13	PFAM
Transket_pyr	320	484	3.74e-51	SMART
Pfam:Transketolase_C	495	617	1.4e-34	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000183187
AA Change: V186M

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

SMART Domains

Protein: ENSMUSP00000138388
Gene: ENSMUSG00000025519
AA Change: V186M

Domain	Start	End	E-Value	Type
Pfam:DXP_synthase_N	2	197	8.2e-9	PFAM
Pfam:Transketolase_N	16	280	2.2e-86	PFAM
Pfam:TPP_enzyme_C	108	250	5.9e-8	PFAM
Pfam:E1_dh	110	251	2.1e-14	PFAM
Transket_pyr	320	484	3.74e-51	SMART
Pfam:Transketolase_C	495	617	3.4e-30	PFAM

Meta Mutation Damage Score

0.1037

Coding Region Coverage

1x: 99.2%
3x: 98.5%
10x: 96.6%
20x: 93.5%

Validation Efficiency

100% (69/69)

Allele List at MGI

Other mutations in this stock

Total: 64 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2210408I21Rik	G	T	13: 77,245,370		probably benign	Het
Acot3	T	G	12: 84,053,943		probably null	Het
Acox1	A	T	11: 116,174,682	C523*	probably null	Het
Adamts19	G	A	18: 58,972,825	C764Y	probably damaging	Het
Agrn	GCTCT	GCTCTCT	4: 156,166,519		probably null	Het
Apob	A	G	12: 8,016,087	K4319R	probably benign	Het
AU016765	A	C	17: 64,555,438		noncoding transcript	Het
Bpifb1	T	A	2: 154,213,983		probably null	Het
Btn2a2	A	G	13: 23,481,936	V242A	probably benign	Het
Camta1	A	G	4: 151,084,024	S1281P	probably benign	Het
Ccdc116	T	C	16: 17,141,908	K306E	probably benign	Het
Cemip	A	G	7: 83,935,658	V1350A	probably benign	Het
Clip2	A	T	5: 134,502,929	L674*	probably null	Het
Cyp2d12	T	A	15: 82,558,050	D244E	probably benign	Het
Cyp4x1	A	G	4: 115,111,670	V379A	possibly damaging	Het
Dnah9	T	A	11: 66,168,079	H130L	possibly damaging	Het
Enpp7	A	G	11: 118,990,983	Y318C	probably damaging	Het
Fras1	A	T	5: 96,554,889		probably null	Het
Glra3	G	T	8: 55,940,907	A18S	probably benign	Het
Gm28042	T	A	2: 120,036,391	S172T	possibly damaging	Het
Gm7808	T	A	9: 19,928,003		probably benign	Het
Gm8909	A	G	17: 36,161,784		probably benign	Het
Gpr61	C	T	3: 108,150,380	V322M	possibly damaging	Het
Hapln3	A	G	7: 79,123,450	V15A	unknown	Het
Ip6k1	G	A	9: 108,040,996	E77K	possibly damaging	Het
Klk1b4	A	G	7: 44,209,672	Y38C	probably damaging	Het
Lrrfip1	A	G	1: 91,115,555	K561E	probably damaging	Het
Map3k1	A	G	13: 111,755,419	C1101R	probably benign	Het
Mcoln2	A	G	3: 146,190,474		probably benign	Het
Mfsd2b	G	A	12: 4,869,037	T73I	probably damaging	Het
Mfsd4b5	C	T	10: 39,975,203	V19I	probably benign	Het
Mgme1	T	A	2: 144,272,318	D113E	probably benign	Het
Mki67	A	G	7: 135,695,494	S2604P	probably damaging	Het
Mob3c	A	G	4: 115,831,644	I125V	probably benign	Het
Mrps9	G	A	1: 42,903,399	R339H	probably damaging	Het
Ndst1	T	C	18: 60,707,803	D269G	probably damaging	Het
Nedd9	T	C	13: 41,338,926	N30S	probably damaging	Het
Notch4	G	A	17: 34,576,763		probably benign	Het
Olfr1095	A	T	2: 86,851,187	N170K	probably benign	Het
Olfr250	A	G	9: 38,367,594	D6G	probably benign	Het
Olfr877	G	A	9: 37,855,453	V212I	probably benign	Het
Olfr995	T	C	2: 85,438,805	M118V	probably benign	Het
Papss1	C	A	3: 131,619,185	R447S	probably damaging	Het
Pla2g4a	C	T	1: 149,871,523		probably benign	Het
Rab11fip2	A	G	19: 59,935,649	F266L	probably damaging	Het
Ralgapb	T	A	2: 158,443,280	Y554*	probably null	Het
Rem2	T	C	14: 54,479,150	V240A	probably damaging	Het
Retsat	T	C	6: 72,602,671	V143A	probably benign	Het
Rnf141	G	T	7: 110,821,273	Q175K	probably damaging	Het
Rtcb	C	A	10: 85,942,017	G431V	probably damaging	Het
Slc7a6os	A	G	8: 106,204,339	W222R	probably damaging	Het
Smarcc2	T	C	10: 128,468,998		probably benign	Het
Smchd1	A	T	17: 71,448,833	Y218N	possibly damaging	Het
Sp110	G	A	1: 85,594,385	H66Y	probably benign	Het
Speg	G	A	1: 75,417,863	E1739K	probably benign	Het
Speg	A	G	1: 75,421,744	Q1945R	possibly damaging	Het
Sprtn	T	C	8: 124,898,357	V67A	probably damaging	Het
Tnks1bp1	G	T	2: 85,071,738	E997D	probably benign	Het
Tti1	A	T	2: 158,008,224	V365E	probably benign	Het
Tulp4	A	G	17: 6,222,440	I590V	probably benign	Het
Vmn2r61	A	G	7: 42,300,697	D847G	probably benign	Het
Zfp184	A	G	13: 21,959,272	T383A	possibly damaging	Het
Zik1	T	A	7: 10,492,341	E33V	probably damaging	Het
Zik1	C	A	7: 10,492,342	E33*	probably null	Het

Other mutations in Tktl2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01351:Tktl2	APN	8	66512896	missense	probably benign	0.00
IGL02444:Tktl2	APN	8	66513361	missense	possibly damaging	0.60
IGL02798:Tktl2	APN	8	66513311	missense	probably benign	0.06
IGL02938:Tktl2	APN	8	66512330	missense	probably damaging	1.00
IGL03095:Tktl2	APN	8	66512284	missense	probably damaging	1.00
R0530:Tktl2	UTSW	8	66513179	missense	probably damaging	0.99
R0899:Tktl2	UTSW	8	66512347	missense	probably damaging	0.98
R0900:Tktl2	UTSW	8	66512347	missense	probably damaging	0.98
R1080:Tktl2	UTSW	8	66512347	missense	probably damaging	0.98
R1419:Tktl2	UTSW	8	66513038	missense	probably damaging	0.97
R1609:Tktl2	UTSW	8	66512852	missense	probably benign	0.04
R1717:Tktl2	UTSW	8	66512347	missense	probably damaging	0.98
R1719:Tktl2	UTSW	8	66512347	missense	probably damaging	0.98
R1848:Tktl2	UTSW	8	66512347	missense	probably damaging	0.98
R1933:Tktl2	UTSW	8	66512347	missense	probably damaging	0.98
R1934:Tktl2	UTSW	8	66512347	missense	probably damaging	0.98
R2134:Tktl2	UTSW	8	66512347	missense	probably damaging	0.98
R2135:Tktl2	UTSW	8	66512347	missense	probably damaging	0.98
R2314:Tktl2	UTSW	8	66513143	missense	probably damaging	1.00
R2509:Tktl2	UTSW	8	66512852	missense	probably benign	0.04
R2511:Tktl2	UTSW	8	66512852	missense	probably benign	0.04
R2965:Tktl2	UTSW	8	66512063	missense	probably benign	0.01
R3084:Tktl2	UTSW	8	66513206	missense	possibly damaging	0.88
R3085:Tktl2	UTSW	8	66513206	missense	possibly damaging	0.88
R3121:Tktl2	UTSW	8	66512156	missense	probably damaging	0.98
R3499:Tktl2	UTSW	8	66513245	missense	probably damaging	0.97
R4227:Tktl2	UTSW	8	66513699	splice site	probably null
R4284:Tktl2	UTSW	8	66513156	missense	probably damaging	1.00
R4491:Tktl2	UTSW	8	66512012	missense	probably damaging	0.96
R5478:Tktl2	UTSW	8	66513398	missense	probably damaging	0.99
R5801:Tktl2	UTSW	8	66513647	missense	probably benign	0.00
R6656:Tktl2	UTSW	8	66512729	missense	probably benign
R6864:Tktl2	UTSW	8	66512339	missense	probably damaging	1.00
R6915:Tktl2	UTSW	8	66513035	missense	probably damaging	1.00
R7168:Tktl2	UTSW	8	66513101	missense	probably damaging	1.00
R7442:Tktl2	UTSW	8	66512909	missense	possibly damaging	0.95
R7617:Tktl2	UTSW	8	66512999	missense	probably benign	0.07
R7687:Tktl2	UTSW	8	66513101	missense	probably damaging	1.00
R8825:Tktl2	UTSW	8	66513667	missense	possibly damaging	0.87
R9155:Tktl2	UTSW	8	66513206	missense	possibly damaging	0.88
R9176:Tktl2	UTSW	8	66512012	missense	probably damaging	0.96
R9352:Tktl2	UTSW	8	66513322	missense	possibly damaging	0.88
R9514:Tktl2	UTSW	8	66513188	missense	probably damaging	0.98
R9633:Tktl2	UTSW	8	66513161	missense	probably benign	0.25
RF006:Tktl2	UTSW	8	66512852	missense	probably benign	0.31

Predicted Primers

PCR Primer
(F):5'- TGGAATGGCTTACACCGGCAAATAC -3'
(R):5'- CTGATCCTGGGCGAGTCTTCAATG -3'

Sequencing Primer
(F):5'- TACTTTGACAAGGCCAGCTAC -3'
(R):5'- GGAATACCTCTACCCTTGAAGGTC -3'

Posted On

2014-05-14