Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL00775:Tdp2'

14416

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Tdp2

Ensembl Gene

ENSMUSG00000035958

Gene Name

tyrosyl-DNA phosphodiesterase 2

Synonyms

D13Ertd656e, Ttrap

Accession Numbers

Essential gene?

Possibly essential (E-score: 0.674) question?

Stock #

IGL00775

Quality Score

Status

Chromosome

Chromosomal Location

25015662-25026136 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 25024521 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Threonine to Alanine at position 273 (T273A)

Ref Sequence

ENSEMBL: ENSMUSP00000035660 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000006893] [ENSMUST00000038039] [ENSMUST00000141572] [ENSMUST00000225138]

AlphaFold

Q9JJX7

PDB Structure

Mus Musculus Tdp2 Bound to dAMP and Mg2+ [X-RAY DIFFRACTION]
Mus Musculus Tdp2-DNA Substrate Analog (5'-6-aminohexanol) Complex [X-RAY DIFFRACTION]
Mus Musculus Tdp2 reaction product (5'-phosphorylated DNA)-Mg2+ complex at 1.5 Angstroms resolution [X-RAY DIFFRACTION]
Mus Musculus Tdp2 excluded ssDNA complex [X-RAY DIFFRACTION]
Mus Musculus Tdp2 reaction product complex with 5'-phosphorylated RNA/DNA, glycerol, and Mg2+ [X-RAY DIFFRACTION]

Predicted Effect

probably benign
Transcript: ENSMUST00000006893

SMART Domains

Protein: ENSMUSP00000006893
Gene: ENSMUSG00000006711

Domain	Start	End	E-Value	Type
signal peptide	1	22	N/A	INTRINSIC
Blast:MANEC	23	102	3e-44	BLAST
low complexity region	236	270	N/A	INTRINSIC
FN3	332	427	3.43e1	SMART
PKD	345	436	3.96e0	SMART
FN3	435	521	3.08e1	SMART
PKD	444	533	7.12e-10	SMART
PKD	539	629	1.46e-6	SMART
PKD	630	723	6.75e-11	SMART
FN3	634	711	5.1e1	SMART
FN3	728	808	9.15e1	SMART
PKD	729	820	4.38e-10	SMART
transmembrane domain	965	987	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000038039
AA Change: T273A

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

SMART Domains

Protein: ENSMUSP00000035660
Gene: ENSMUSG00000035958
AA Change: T273A

Domain	Start	End	E-Value	Type
low complexity region	9	30	N/A	INTRINSIC
Pfam:Exo_endo_phos	127	359	3.9e-20	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000130788

Predicted Effect

probably benign
Transcript: ENSMUST00000141572

SMART Domains

Protein: ENSMUSP00000116004
Gene: ENSMUSG00000006711

Domain	Start	End	E-Value	Type
signal peptide	1	22	N/A	INTRINSIC
Blast:MANEC	23	102	2e-44	BLAST
low complexity region	236	270	N/A	INTRINSIC
FN3	332	427	3.43e1	SMART
PKD	345	436	3.96e0	SMART
FN3	435	521	3.08e1	SMART
PKD	444	533	7.12e-10	SMART
PKD	539	629	1.46e-6	SMART
PKD	630	723	6.75e-11	SMART
FN3	634	711	5.1e1	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000224542

Predicted Effect

probably benign
Transcript: ENSMUST00000225138

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000225490

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000226055

Coding Region Coverage

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of a superfamily of divalent cation-dependent phosphodiesterases. The encoded protein associates with CD40, tumor necrosis factor (TNF) receptor-75 and TNF receptor associated factors (TRAFs), and inhibits nuclear factor-kappa-B activation. This protein has sequence and structural similarities with APE1 endonuclease, which is involved in both DNA repair and the activation of transcription factors. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous mutant mice carrying a gene trap insertion into intron 5 but subsequently shown to harbor a partial duplication of the wild-type allele at the ES cell level are born with a normal Mendelian distribution. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 13 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Acsm1	A	G	7: 119,257,524 (GRCm39)	N403S	possibly damaging	Het
Adam32	T	C	8: 25,411,370 (GRCm39)	Y92C	probably damaging	Het
Ankfy1	G	A	11: 72,619,598 (GRCm39)	G157D	probably benign	Het
Cfap299	T	C	5: 98,932,369 (GRCm39)	Y190H	probably benign	Het
Champ1	T	C	8: 13,929,509 (GRCm39)	S556P	probably damaging	Het
Dnah8	T	G	17: 30,986,880 (GRCm39)	Y3176*	probably null	Het
Gbp8	T	C	5: 105,165,711 (GRCm39)	N314S	probably damaging	Het
Kif1c	A	G	11: 70,614,960 (GRCm39)		probably null	Het
Pcdhb22	T	C	18: 37,652,795 (GRCm39)	V421A	probably benign	Het
Plag1	A	G	4: 3,904,055 (GRCm39)	S379P	probably damaging	Het
Skint11	A	T	4: 114,051,889 (GRCm39)	D79V	probably damaging	Het
Utrn	A	G	10: 12,620,974 (GRCm39)		probably null	Het
Zscan21	C	A	5: 138,131,310 (GRCm39)	S99*	probably null	Het

Other mutations in Tdp2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01376:Tdp2	APN	13	25,020,932 (GRCm39)	splice site	probably null
IGL02346:Tdp2	APN	13	25,025,335 (GRCm39)	missense	possibly damaging	0.86
IGL02455:Tdp2	APN	13	25,025,245 (GRCm39)	missense	probably damaging	0.97
R0008:Tdp2	UTSW	13	25,025,333 (GRCm39)	splice site	probably null
R0008:Tdp2	UTSW	13	25,025,333 (GRCm39)	splice site	probably null
R0164:Tdp2	UTSW	13	25,022,222 (GRCm39)	missense	probably damaging	1.00
R0164:Tdp2	UTSW	13	25,022,222 (GRCm39)	missense	probably damaging	1.00
R0179:Tdp2	UTSW	13	25,024,431 (GRCm39)	missense	possibly damaging	0.46
R1939:Tdp2	UTSW	13	25,025,260 (GRCm39)	missense	probably benign	0.07
R3807:Tdp2	UTSW	13	25,015,776 (GRCm39)	nonsense	probably null
R3955:Tdp2	UTSW	13	25,020,082 (GRCm39)	missense	probably benign	0.00
R4943:Tdp2	UTSW	13	25,022,248 (GRCm39)	missense	probably benign	0.02
R5044:Tdp2	UTSW	13	25,015,809 (GRCm39)	missense	probably benign	0.00
R5529:Tdp2	UTSW	13	25,022,219 (GRCm39)	nonsense	probably null
R5827:Tdp2	UTSW	13	25,015,836 (GRCm39)	missense	probably damaging	0.99
R6235:Tdp2	UTSW	13	25,024,378 (GRCm39)	nonsense	probably null
R6326:Tdp2	UTSW	13	25,024,540 (GRCm39)	missense	probably damaging	1.00
R7091:Tdp2	UTSW	13	25,022,207 (GRCm39)	missense	probably damaging	1.00
R7244:Tdp2	UTSW	13	25,025,284 (GRCm39)	missense	probably benign	0.02
R7341:Tdp2	UTSW	13	25,016,059 (GRCm39)	missense	probably benign	0.00
R8010:Tdp2	UTSW	13	25,020,010 (GRCm39)	missense	probably damaging	1.00
R9203:Tdp2	UTSW	13	25,020,916 (GRCm39)	nonsense	probably null
Z1177:Tdp2	UTSW	13	25,025,234 (GRCm39)	missense	probably benign	0.00

Posted On

2012-12-06