Mutagenetix > Incidental Mutation

Incidental Mutation 'R9751:Tmem55b'

732537

Institutional Source

Beutler Lab

Gene Symbol

Tmem55b

Ensembl Gene

ENSMUSG00000035953

Gene Name

transmembrane protein 55b

Synonyms

MMRRC Submission

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.227) question?

Stock #

R9751 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

50926068-50930856 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 50927979 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Valine to Alanine at position 257 (V257A)

Ref Sequence

ENSEMBL: ENSMUSP00000124782 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000006452] [ENSMUST00000049312] [ENSMUST00000049411] [ENSMUST00000128395] [ENSMUST00000136753] [ENSMUST00000154288] [ENSMUST00000159292] [ENSMUST00000160375] [ENSMUST00000160393] [ENSMUST00000160538] [ENSMUST00000160835] [ENSMUST00000160890] [ENSMUST00000161166] [ENSMUST00000162177] [ENSMUST00000162957] [ENSMUST00000226871]

AlphaFold

Q3TWL2

Predicted Effect

probably benign
Transcript: ENSMUST00000006452

SMART Domains

Protein: ENSMUSP00000006452
Gene: ENSMUSG00000006289

Domain	Start	End	E-Value	Type
Pfam:Peptidase_M22	23	186	1.1e-55	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000049312
AA Change: V250A

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)

SMART Domains

Protein: ENSMUSP00000038276
Gene: ENSMUSG00000035953
AA Change: V250A

Domain	Start	End	E-Value	Type
Pfam:Tmemb_55A	1	270	9.8e-132	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000049411

SMART Domains

Protein: ENSMUSP00000042602
Gene: ENSMUSG00000035960

Domain	Start	End	E-Value	Type
low complexity region	14	40	N/A	INTRINSIC
Pfam:Exo_endo_phos	64	308	1.5e-31	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000128395

SMART Domains

Protein: ENSMUSP00000116319
Gene: ENSMUSG00000035960

Domain	Start	End	E-Value	Type
low complexity region	9	35	N/A	INTRINSIC
Pfam:Exo_endo_phos	59	280	2.3e-24	PFAM
Pfam:Exo_endo_phos_2	138	284	4e-12	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000136753

SMART Domains

Protein: ENSMUSP00000123148
Gene: ENSMUSG00000035960

Domain	Start	End	E-Value	Type
low complexity region	14	40	N/A	INTRINSIC
Pfam:Exo_endo_phos	64	177	3.8e-13	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000154288

SMART Domains

Protein: ENSMUSP00000122343
Gene: ENSMUSG00000035960

Domain	Start	End	E-Value	Type
low complexity region	14	40	N/A	INTRINSIC
Pfam:Exo_endo_phos	64	214	1.1e-18	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000159292

SMART Domains

Protein: ENSMUSP00000124039
Gene: ENSMUSG00000006289

Domain	Start	End	E-Value	Type
Pfam:Peptidase_M22	23	301	3.6e-90	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000160375

SMART Domains

Protein: ENSMUSP00000124099
Gene: ENSMUSG00000006289

Domain	Start	End	E-Value	Type
Pfam:Peptidase_M22	1	156	1.3e-45	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000160393

SMART Domains

Protein: ENSMUSP00000125155
Gene: ENSMUSG00000006289

Domain	Start	End	E-Value	Type
Pfam:Peptidase_M22	23	301	3.6e-90	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000160538

SMART Domains

Protein: ENSMUSP00000124259
Gene: ENSMUSG00000035953

Domain	Start	End	E-Value	Type
Pfam:Tmemb_55A	1	197	1.9e-82	PFAM
low complexity region	221	235	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000160835
AA Change: V257A

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)

SMART Domains

Protein: ENSMUSP00000124782
Gene: ENSMUSG00000035953
AA Change: V257A

Domain	Start	End	E-Value	Type
Pfam:Tmemb_55A	4	277	2.8e-129	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000160890

SMART Domains

Protein: ENSMUSP00000124659
Gene: ENSMUSG00000006289

Domain	Start	End	E-Value	Type
Pfam:Peptidase_M22	23	79	1.7e-14	PFAM

Predicted Effect

unknown
Transcript: ENSMUST00000161166
AA Change: S215P

SMART Domains

Protein: ENSMUSP00000125414
Gene: ENSMUSG00000035953
AA Change: S215P

Domain	Start	End	E-Value	Type
Pfam:Tmemb_55A	1	168	3.6e-65	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000162177

SMART Domains

Protein: ENSMUSP00000124016
Gene: ENSMUSG00000006289

Domain	Start	End	E-Value	Type
Pfam:Peptidase_M22	1	220	1.1e-68	PFAM

Predicted Effect

unknown
Transcript: ENSMUST00000162957
AA Change: S222P

SMART Domains

Protein: ENSMUSP00000123697
Gene: ENSMUSG00000035953
AA Change: S222P

Domain	Start	End	E-Value	Type
Pfam:Tmemb_55A	1	174	2.9e-64	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000226871

Coding Region Coverage

1x: 99.9%
3x: 99.8%
10x: 99.5%
20x: 99.0%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] TMEM55B catalyzes the degradation of phosphatidylinositol 4,5-bisphosphate (PtdIns-4,5-P2) by removing the 4-phosphate (Ungewickell et al., 2005 [PubMed 16365287]).[supplied by OMIM, Mar 2008]

Allele List at MGI

Other mutations in this stock

Total: 52 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4932438A13Rik	A	G	3: 37,011,740	I54M		Het
Abca4	A	G	3: 122,087,477	N514D	probably benign	Het
Adgre1	G	A	17: 57,450,101	R786H	probably null	Het
Ankrd7	G	A	6: 18,868,025	V97I	probably damaging	Het
Bmper	C	T	9: 23,406,713	P543S	possibly damaging	Het
Brwd1	A	T	16: 95,993,815	M2233K	possibly damaging	Het
C1s2	G	T	6: 124,625,594	P553T	probably damaging	Het
Cachd1	G	A	4: 100,966,241	V497I	possibly damaging	Het
Cacng4	A	G	11: 107,735,193	S191P	probably damaging	Het
Cd109	C	A	9: 78,698,160	T1015K	probably damaging	Het
Clstn2	A	G	9: 97,457,650	L756P	probably damaging	Het
Crybg3	A	T	16: 59,557,524	D1122E	possibly damaging	Het
Csf2	A	T	11: 54,249,594	L6*	probably null	Het
Csnk1g2	T	A	10: 80,637,911	Y71N	possibly damaging	Het
Dlg2	C	A	7: 90,915,523	H116N	probably benign	Het
Dnah14	C	T	1: 181,792,045	S3978L	probably damaging	Het
Dpp8	C	T	9: 65,053,171	T328I	probably null	Het
Dysf	T	C	6: 84,186,468	V1625A	probably damaging	Het
Egf	C	A	3: 129,754,889	V26F	probably damaging	Het
Fam126a	C	T	5: 23,991,750	E47K	probably benign	Het
Fam20a	T	A	11: 109,675,166	Y414F	probably damaging	Het
Fsip2	T	C	2: 82,987,897	I4658T	probably benign	Het
Gm11639	G	A	11: 104,893,085	G2754E	probably benign	Het
Gm21319	T	C	12: 87,773,756	N11S	possibly damaging	Het
Igflr1	A	T	7: 30,567,228	Q167L	possibly damaging	Het
Krt79	T	G	15: 101,930,761	E424D	probably benign	Het
Map3k6	A	G	4: 133,251,857		probably null	Het
Mcpt4	A	G	14: 56,060,054	I215T	probably damaging	Het
Med13	T	C	11: 86,299,158	Y975C	probably damaging	Het
Meioc	T	A	11: 102,675,593	Y678*	probably null	Het
Myof	T	C	19: 37,936,370	T1190A	probably benign	Het
Nap1l4	A	C	7: 143,534,395		probably benign	Het
Ncapg	T	C	5: 45,693,853	V796A	probably damaging	Het
Olfr1167	T	A	2: 88,149,270	I250L	probably benign	Het
Olfr1168	T	A	2: 88,184,916	V13E	possibly damaging	Het
Olfr1224-ps1	C	T	2: 89,156,438	V246M	possibly damaging	Het
Olfr1257	C	T	2: 89,881,612	T262I	probably benign	Het
Olfr493	T	C	7: 108,346,438	Y181C	probably benign	Het
Paxbp1	A	G	16: 91,027,300	S515P	probably benign	Het
Plce1	C	T	19: 38,728,970	S1401F	probably damaging	Het
Rptor	A	G	11: 119,887,138	K1043E	probably benign	Het
Rtn4rl2	T	G	2: 84,880,695	N75T	probably damaging	Het
Slc35f4	A	G	14: 49,298,834	I448T	possibly damaging	Het
Styk1	CTCTTCATGATTTTCTT	CTCTT	6: 131,301,649		probably benign	Het
Tas2r115	A	G	6: 132,737,955	I11T	possibly damaging	Het
Tbc1d5	A	G	17: 50,874,652	V351A	possibly damaging	Het
Trim43b	A	T	9: 89,089,517	D195E	probably benign	Het
Trim65	C	A	11: 116,130,738	A90S	probably benign	Het
Trip11	C	T	12: 101,884,506	V1100I	possibly damaging	Het
Tyrp1	A	G	4: 80,840,775	E295G	probably null	Het
Ube2g2	G	A	10: 77,644,473	V138I	probably benign	Het
Wdr60	T	A	12: 116,241,783		probably null	Het

Other mutations in Tmem55b

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL02310:Tmem55b	APN	14	50929210	missense	possibly damaging	0.83
R0016:Tmem55b	UTSW	14	50928894	missense	probably damaging	1.00
R0885:Tmem55b	UTSW	14	50930306	missense	probably damaging	1.00
R2483:Tmem55b	UTSW	14	50930292	missense	probably damaging	1.00
R2509:Tmem55b	UTSW	14	50929658	nonsense	probably null
R4202:Tmem55b	UTSW	14	50930655	missense	probably damaging	0.97
R4992:Tmem55b	UTSW	14	50929233	missense	probably damaging	0.98
R5381:Tmem55b	UTSW	14	50929038	missense	probably benign	0.00
R5629:Tmem55b	UTSW	14	50927916	missense	probably benign	0.05
R5844:Tmem55b	UTSW	14	50929042	missense	probably benign	0.03
R5865:Tmem55b	UTSW	14	50928875	unclassified	probably benign
R7177:Tmem55b	UTSW	14	50930177	missense	possibly damaging	0.65
R7732:Tmem55b	UTSW	14	50930633	missense	possibly damaging	0.69
R8773:Tmem55b	UTSW	14	50929046	missense	possibly damaging	0.48

Predicted Primers

PCR Primer
(F):5'- TACCTCTCCCCAGGGAAAAG -3'
(R):5'- ATCTTGGAAAGACCCCTGAAG -3'

Sequencing Primer
(F):5'- GGCAGCTGTTTGGCTTCC -3'
(R):5'- CCCCTGAAGGTGTTACAAGTG -3'

Posted On

2022-11-14