Mutagenetix > Incidental Mutation

Incidental Mutation 'R9510:Mrpl2'

718132

Institutional Source

Beutler Lab

Gene Symbol

Mrpl2

Ensembl Gene

ENSMUSG00000002767

Gene Name

mitochondrial ribosomal protein L2

Synonyms

CGI-22, MRP-L14, Rpml14

MMRRC Submission

Accession Numbers

Essential gene?

Probably essential (E-score: 0.926) question?

Stock #

R9510 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

46957155-46961065 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 46958440 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Alanine at position 74 (V74A)

Ref Sequence

ENSEMBL: ENSMUSP00000002844 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000002844] [ENSMUST00000003642] [ENSMUST00000043464] [ENSMUST00000113429] [ENSMUST00000113430] [ENSMUST00000145567]

AlphaFold

Q9D773

Predicted Effect

probably benign
Transcript: ENSMUST00000002844
AA Change: V74A

PolyPhen 2 Score 0.190 (Sensitivity: 0.92; Specificity: 0.87)

SMART Domains

Protein: ENSMUSP00000002844
Gene: ENSMUSG00000002767
AA Change: V74A

Domain	Start	End	E-Value	Type
signal peptide	1	18	N/A	INTRINSIC
Ribosomal_L2	84	166	3.44e-29	SMART
Ribosomal_L2_C	177	298	1.32e-30	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000003642

SMART Domains

Protein: ENSMUSP00000003642
Gene: ENSMUSG00000003546

Domain	Start	End	E-Value	Type
coiled coil region	90	155	N/A	INTRINSIC
low complexity region	194	204	N/A	INTRINSIC
Pfam:TPR_10	210	251	9.4e-9	PFAM
TPR	253	286	3.32e-1	SMART
TPR	295	328	7.16e-6	SMART
TPR	337	370	4.21e-3	SMART
TPR	379	412	9.03e-3	SMART
low complexity region	429	443	N/A	INTRINSIC
TPR	464	497	9.99e1	SMART
low complexity region	609	619	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000043464

SMART Domains

Protein: ENSMUSP00000049128
Gene: ENSMUSG00000038545

Domain	Start	End	E-Value	Type
low complexity region	46	54	N/A	INTRINSIC
low complexity region	218	229	N/A	INTRINSIC
low complexity region	315	324	N/A	INTRINSIC
Pfam:Cul7	349	423	5.7e-34	PFAM
low complexity region	462	476	N/A	INTRINSIC
low complexity region	603	618	N/A	INTRINSIC
low complexity region	635	648	N/A	INTRINSIC
APC10	811	973	9.35e-49	SMART
low complexity region	983	993	N/A	INTRINSIC
low complexity region	1063	1074	N/A	INTRINSIC
low complexity region	1301	1318	N/A	INTRINSIC
low complexity region	1335	1370	N/A	INTRINSIC
Blast:Cullin_Nedd8	1550	1633	1e-41	BLAST

Predicted Effect

SMART Domains

Protein: ENSMUSP00000109056
Gene: ENSMUSG00000002767
AA Change: V74A

Domain	Start	End	E-Value	Type
signal peptide	1	18	N/A	INTRINSIC
Pfam:Ribosomal_L2	84	166	1.1e-31	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000113430
AA Change: V72A

PolyPhen 2 Score 0.190 (Sensitivity: 0.92; Specificity: 0.87)

SMART Domains

Protein: ENSMUSP00000109057
Gene: ENSMUSG00000002767
AA Change: V72A

Domain	Start	End	E-Value	Type
signal peptide	1	18	N/A	INTRINSIC
Pfam:Ribosomal_L2	82	164	1.6e-31	PFAM
Pfam:Ribosomal_L2_C	175	279	5.6e-33	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000145567

SMART Domains

Protein: ENSMUSP00000116133
Gene: ENSMUSG00000038545

Domain	Start	End	E-Value	Type
low complexity region	46	54	N/A	INTRINSIC
SCOP:d1jdha_	63	222	2e-4	SMART
low complexity region	315	324	N/A	INTRINSIC
Pfam:Cul7	349	424	9.5e-34	PFAM
low complexity region	462	476	N/A	INTRINSIC

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.6%
20x: 98.6%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Mammalian mitochondrial ribosomal proteins are encoded by nuclear genes and help in protein synthesis within the mitochondrion. Mitochondrial ribosomes (mitoribosomes) consist of a small 28S subunit and a large 39S subunit. They have an estimated 75% protein to rRNA composition compared to prokaryotic ribosomes, where this ratio is reversed. Another difference between mammalian mitoribosomes and prokaryotic ribosomes is that the latter contain a 5S rRNA. Among different species, the proteins comprising the mitoribosome differ greatly in sequence, and sometimes in biochemical properties, which prevents easy recognition by sequence homology. This gene encodes a 39S subunit protein that belongs to the EcoL2 ribosomal protein family. A pseudogene corresponding to this gene is found on chromosome 12q. Alternative splicing results in multiple transcript variants encoding distinct isoforms. [provided by RefSeq, Jul 2014]

Allele List at MGI

Other mutations in this stock

Total: 84 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4930578G10Rik	T	G	4: 42,760,998 (GRCm39)	W6G	unknown	Het
Aatk	A	T	11: 119,901,094 (GRCm39)	C1101S	probably benign	Het
Ankrd61	T	C	5: 143,828,322 (GRCm39)	T218A	possibly damaging	Het
Cacna1b	T	C	2: 24,540,058 (GRCm39)	E1467G	probably damaging	Het
Ccdc186	T	C	19: 56,802,016 (GRCm39)	T34A	probably benign	Het
Cdc42bpb	G	A	12: 111,261,372 (GRCm39)	P1656S	probably benign	Het
Cdk13	A	C	13: 17,902,747 (GRCm39)	C934W	probably damaging	Het
Cebpg	T	C	7: 34,750,080 (GRCm39)	N61S	probably benign	Het
Cldn13	T	A	5: 134,943,843 (GRCm39)	E114V	probably benign	Het
Clec9a	T	A	6: 129,398,023 (GRCm39)	I187K	possibly damaging	Het
Cr2	G	T	1: 194,840,416 (GRCm39)	L509M	probably damaging	Het
Creb3l2	C	A	6: 37,311,446 (GRCm39)	G448W	probably damaging	Het
Csf2rb	T	A	15: 78,229,760 (GRCm39)		probably null	Het
Cyth1	C	T	11: 118,076,206 (GRCm39)		probably null	Het
Dapk1	A	T	13: 60,910,203 (GRCm39)	D1441V	unknown	Het
Dnhd1	A	T	7: 105,352,889 (GRCm39)	N2681Y	possibly damaging	Het
Dnm1	T	C	2: 32,213,739 (GRCm39)	M476V	probably benign	Het
Dock1	T	G	7: 134,592,279 (GRCm39)	I938S	probably benign	Het
Duox1	G	A	2: 122,160,023 (GRCm39)	V713I	possibly damaging	Het
Dusp16	T	C	6: 134,695,226 (GRCm39)	H535R	probably benign	Het
Eif3j2	TGCCGCCGCCGCCGCCGCCGCCGCCGCC	TGCCGCCGCCGCCGCCGCCGCCGCC	18: 43,610,782 (GRCm39)		probably benign	Het
Fancd2os	T	A	6: 113,574,994 (GRCm39)	Y4F	probably damaging	Het
Fat4	A	T	3: 39,037,886 (GRCm39)	Q3846L	probably benign	Het
Fbxw10	A	C	11: 62,743,814 (GRCm39)	H240P	probably benign	Het
Fer1l5	T	C	1: 36,442,662 (GRCm39)	L727P	probably damaging	Het
Fezf1	A	C	6: 23,247,845 (GRCm39)	F77V	probably benign	Het
Fli1	T	C	9: 32,335,493 (GRCm39)	D313G	probably damaging	Het
Frmd4a	A	G	2: 4,608,324 (GRCm39)	T731A	probably benign	Het
Gfy	T	C	7: 44,828,090 (GRCm39)	Q2R	possibly damaging	Het
Ggt5	T	C	10: 75,445,139 (GRCm39)	V382A	probably benign	Het
Hira	A	G	16: 18,772,789 (GRCm39)	D867G	probably damaging	Het
Hmcn1	A	G	1: 150,462,127 (GRCm39)	S5184P	probably benign	Het
Ighv1-26	A	C	12: 114,752,407 (GRCm39)	F7V	probably benign	Het
Igkv4-81	C	T	6: 68,967,796 (GRCm39)	E102K	possibly damaging	Het
Inmt	G	T	6: 55,147,990 (GRCm39)	S213Y	possibly damaging	Het
Ints2	T	A	11: 86,135,335 (GRCm39)	M360L	probably benign	Het
Itih3	A	G	14: 30,631,416 (GRCm39)	S827P	probably benign	Het
Kcnk12	C	A	17: 88,054,122 (GRCm39)	R180L	probably benign	Het
Klhl2	T	C	8: 65,202,113 (GRCm39)	N521S	probably benign	Het
Kmt2a	A	T	9: 44,734,531 (GRCm39)	F2104I	unknown	Het
Kndc1	G	A	7: 139,510,031 (GRCm39)	S1291N	probably benign	Het
Mettl21a	T	C	1: 64,647,285 (GRCm39)	T91A	probably damaging	Het
Mmrn2	A	G	14: 34,120,407 (GRCm39)	I426V	possibly damaging	Het
Msantd4	A	G	9: 4,385,007 (GRCm39)	D244G	probably benign	Het
Mtfmt	C	T	9: 65,343,147 (GRCm39)	R18C	probably benign	Het
Ncam2	A	G	16: 81,420,341 (GRCm39)	*838W	probably null	Het
Ncor1	CTG	CTGATG	11: 62,324,442 (GRCm39)		probably benign	Het
Nsf	T	C	11: 103,763,988 (GRCm39)	N365S	probably damaging	Het
Osbpl3	C	T	6: 50,313,194 (GRCm39)		probably null	Het
Pam	C	T	1: 97,826,065 (GRCm39)		probably null	Het
Parn	A	T	16: 13,358,942 (GRCm39)	M600K	probably benign	Het
Pcdha11	C	A	18: 37,139,532 (GRCm39)	T387N	probably benign	Het
Ptprt	A	C	2: 161,397,381 (GRCm39)	C1129G	probably damaging	Het
Ralgapb	T	A	2: 158,285,856 (GRCm39)	S645T	probably damaging	Het
Rara	C	T	11: 98,860,983 (GRCm39)	S157L	probably benign	Het
Rnf40	T	A	7: 127,201,808 (GRCm39)	I1000N	probably damaging	Het
Sap25	C	T	5: 137,640,494 (GRCm39)	T141I	probably null	Het
Scube2	C	T	7: 109,430,969 (GRCm39)	G410E	probably damaging	Het
Sh3gl2	A	G	4: 85,304,089 (GRCm39)	E264G	probably benign	Het
Smc4	T	G	3: 68,914,662 (GRCm39)	S92A	probably damaging	Het
Sorcs1	C	T	19: 50,666,521 (GRCm39)	R129Q	probably benign	Het
Spata31e4	A	G	13: 50,856,149 (GRCm39)	T596A	possibly damaging	Het
Spef2	T	C	15: 9,713,203 (GRCm39)	R390G	probably damaging	Het
Speg	T	C	1: 75,377,768 (GRCm39)	F842S	probably damaging	Het
Stk17b	G	T	1: 53,796,898 (GRCm39)	H290N	probably damaging	Het
Stpg3	A	T	2: 25,103,516 (GRCm39)	V191D	probably benign	Het
Supt6	C	T	11: 78,120,290 (GRCm39)	R350H	probably damaging	Het
Taf1b	G	A	12: 24,566,947 (GRCm39)	A214T	possibly damaging	Het
Tet3	T	C	6: 83,380,935 (GRCm39)	E411G	possibly damaging	Het
Tet3	T	A	6: 83,381,808 (GRCm39)		probably null	Het
Tg	T	C	15: 66,545,913 (GRCm39)	Y212H	probably damaging	Het
Tns3	A	G	11: 8,395,702 (GRCm39)	I1234T	probably damaging	Het
Traf6	C	T	2: 101,521,825 (GRCm39)	T220I	possibly damaging	Het
Tram2	C	G	1: 21,074,150 (GRCm39)	A263P	possibly damaging	Het
Treml1	T	G	17: 48,673,771 (GRCm39)	S261A	probably damaging	Het
Trim34b	A	G	7: 103,980,503 (GRCm39)	E197G	probably damaging	Het
Tspan18	C	T	2: 93,050,462 (GRCm39)	G54S	probably damaging	Het
Wdtc1	A	G	4: 133,049,529 (GRCm39)	V29A	probably damaging	Het
Zdhhc16	T	C	19: 41,929,155 (GRCm39)	Y253H	probably damaging	Het
Zfp366	A	G	13: 99,365,874 (GRCm39)	Y345C	probably damaging	Het
Zfp423	T	A	8: 88,510,041 (GRCm39)	D101V	possibly damaging	Het
Zfp462	G	A	4: 55,080,735 (GRCm39)	M2450I	probably benign	Het
Zfp52	C	T	17: 21,782,218 (GRCm39)	L689F	possibly damaging	Het
Zim1	G	A	7: 6,690,739 (GRCm39)	Q29*	probably null	Het

Other mutations in Mrpl2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01517:Mrpl2	APN	17	46,960,909 (GRCm39)	missense	probably damaging	1.00
IGL01757:Mrpl2	APN	17	46,959,183 (GRCm39)	missense	probably damaging	1.00
IGL02292:Mrpl2	APN	17	46,959,157 (GRCm39)	unclassified	probably benign
IGL03177:Mrpl2	APN	17	46,959,963 (GRCm39)	missense	probably damaging	0.99
IGL03326:Mrpl2	APN	17	46,960,853 (GRCm39)	missense	possibly damaging	0.78
R1620:Mrpl2	UTSW	17	46,958,425 (GRCm39)	missense	probably benign	0.28
R2567:Mrpl2	UTSW	17	46,958,427 (GRCm39)	missense	probably benign	0.17
R4573:Mrpl2	UTSW	17	46,959,967 (GRCm39)	missense	possibly damaging	0.89
R5102:Mrpl2	UTSW	17	46,960,964 (GRCm39)	missense	probably benign	0.11
R5103:Mrpl2	UTSW	17	46,960,964 (GRCm39)	missense	probably benign	0.11
R5283:Mrpl2	UTSW	17	46,959,992 (GRCm39)	missense	possibly damaging	0.83
R5405:Mrpl2	UTSW	17	46,960,036 (GRCm39)	critical splice donor site	probably null
R6199:Mrpl2	UTSW	17	46,960,012 (GRCm39)	missense	probably damaging	1.00
R6225:Mrpl2	UTSW	17	46,960,835 (GRCm39)	missense	probably damaging	0.98
R6232:Mrpl2	UTSW	17	46,958,356 (GRCm39)	missense	probably benign	0.01
R6841:Mrpl2	UTSW	17	46,958,382 (GRCm39)	missense	probably benign	0.31
R7170:Mrpl2	UTSW	17	46,959,181 (GRCm39)	missense	probably damaging	1.00
R7784:Mrpl2	UTSW	17	46,959,517 (GRCm39)	splice site	probably null
R7831:Mrpl2	UTSW	17	46,959,598 (GRCm39)	missense	possibly damaging	0.93
R8284:Mrpl2	UTSW	17	46,958,435 (GRCm39)	nonsense	probably null
R8938:Mrpl2	UTSW	17	46,957,238 (GRCm39)	unclassified	probably benign
X0018:Mrpl2	UTSW	17	46,959,277 (GRCm39)	missense	probably damaging	1.00
Z1088:Mrpl2	UTSW	17	46,958,404 (GRCm39)	missense	probably null	0.14

Predicted Primers

PCR Primer
(F):5'- GGAAGCTAAACTTAGTCTAGGTGC -3'
(R):5'- AGACATCCAGGATGCTAATGC -3'

Sequencing Primer
(F):5'- AAACTTAGTCTAGGTGCTTTCTTGC -3'
(R):5'- TTTAATCCCAGCACTCAGGAGG -3'

Posted On

2022-07-18