Mutagenetix > Incidental Mutation

Incidental Mutation 'R5974:Pabpn1'

471637

Institutional Source

Beutler Lab

Gene Symbol

Pabpn1

Ensembl Gene

ENSMUSG00000022194

Gene Name

poly(A) binding protein, nuclear 1

Synonyms

poly(A) binding protein II, Pabp3

MMRRC Submission

044157-MU

Accession Numbers

Essential gene?

Not available question?

Stock #

R5974 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

55131600-55136384 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 55134617 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Threonine to Alanine at position 280 (T280A)

Ref Sequence

ENSEMBL: ENSMUSP00000133937 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000022808] [ENSMUST00000116476] [ENSMUST00000134077] [ENSMUST00000139985] [ENSMUST00000140691] [ENSMUST00000141446] [ENSMUST00000146271] [ENSMUST00000172557] [ENSMUST00000150975] [ENSMUST00000172695]

AlphaFold

Q8CCS6

Predicted Effect

probably damaging
Transcript: ENSMUST00000022808
AA Change: T253A

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000022808
Gene: ENSMUSG00000022194
AA Change: T253A

Domain	Start	End	E-Value	Type
low complexity region	2	25	N/A	INTRINSIC
low complexity region	29	45	N/A	INTRINSIC
low complexity region	49	100	N/A	INTRINSIC
coiled coil region	112	147	N/A	INTRINSIC
RRM	169	241	4.19e-17	SMART
low complexity region	283	295	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000116476
AA Change: T253A

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000112177
Gene: ENSMUSG00000022194
AA Change: T253A

Domain	Start	End	E-Value	Type
low complexity region	2	25	N/A	INTRINSIC
low complexity region	29	45	N/A	INTRINSIC
low complexity region	49	100	N/A	INTRINSIC
coiled coil region	112	147	N/A	INTRINSIC
RRM	169	241	4.19e-17	SMART

Predicted Effect

possibly damaging
Transcript: ENSMUST00000134077
AA Change: T284A

PolyPhen 2 Score 0.741 (Sensitivity: 0.85; Specificity: 0.92)

SMART Domains

Protein: ENSMUSP00000117229
Gene: ENSMUSG00000092232
AA Change: T284A

Domain	Start	End	E-Value	Type
BH4	6	32	1.28e-11	SMART
BCL	46	144	1.22e-45	SMART
low complexity region	155	169	N/A	INTRINSIC
RRM	200	272	4.19e-17	SMART
low complexity region	314	326	N/A	INTRINSIC

Predicted Effect

possibly damaging
Transcript: ENSMUST00000139985
AA Change: T129A

PolyPhen 2 Score 0.512 (Sensitivity: 0.88; Specificity: 0.90)

SMART Domains

Protein: ENSMUSP00000122432
Gene: ENSMUSG00000022194
AA Change: T129A

Domain	Start	End	E-Value	Type
RRM	45	117	4.19e-17	SMART

Predicted Effect

possibly damaging
Transcript: ENSMUST00000140691
AA Change: T157A

PolyPhen 2 Score 0.663 (Sensitivity: 0.86; Specificity: 0.91)

SMART Domains

Protein: ENSMUSP00000115294
Gene: ENSMUSG00000022194
AA Change: T157A

Domain	Start	End	E-Value	Type
coiled coil region	9	51	N/A	INTRINSIC
RRM	73	145	4.19e-17	SMART

Predicted Effect

possibly damaging
Transcript: ENSMUST00000141446
AA Change: T129A

PolyPhen 2 Score 0.512 (Sensitivity: 0.88; Specificity: 0.90)

SMART Domains

Protein: ENSMUSP00000123305
Gene: ENSMUSG00000022194
AA Change: T129A

Domain	Start	End	E-Value	Type
RRM	45	117	4.19e-17	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000146271

Predicted Effect

possibly damaging
Transcript: ENSMUST00000172557
AA Change: T129A

PolyPhen 2 Score 0.484 (Sensitivity: 0.89; Specificity: 0.90)

SMART Domains

Protein: ENSMUSP00000133405
Gene: ENSMUSG00000022194
AA Change: T129A

Domain	Start	End	E-Value	Type
RRM	45	117	4.19e-17	SMART
low complexity region	159	171	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000150975
AA Change: T280A

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)

SMART Domains

Protein: ENSMUSP00000133937
Gene: ENSMUSG00000022194
AA Change: T280A

Domain	Start	End	E-Value	Type
low complexity region	2	25	N/A	INTRINSIC
low complexity region	29	45	N/A	INTRINSIC
low complexity region	49	100	N/A	INTRINSIC
coiled coil region	112	147	N/A	INTRINSIC
RRM	169	241	3.23e-18	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000172695

SMART Domains

Protein: ENSMUSP00000133579
Gene: ENSMUSG00000022194

Domain	Start	End	E-Value	Type
low complexity region	2	25	N/A	INTRINSIC
low complexity region	30	53	N/A	INTRINSIC
low complexity region	59	73	N/A	INTRINSIC

Coding Region Coverage

1x: 99.9%
3x: 99.5%
10x: 97.6%
20x: 92.6%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an abundant nuclear protein that binds with high affinity to nascent poly(A) tails. The protein is required for progressive and efficient polymerization of poly(A) tails at the 3' ends of eukaryotic transcripts and controls the size of the poly(A) tail to about 250 nt. At steady-state, this protein is localized in the nucleus whereas a different poly(A) binding protein is localized in the cytoplasm. This gene contains a GCG trinucleotide repeat at the 5' end of the coding region, and expansion of this repeat from the normal 6 copies to 8-13 copies leads to autosomal dominant oculopharyngeal muscular dystrophy (OPMD) disease. Related pseudogenes have been identified on chromosomes 19 and X. Read-through transcription also exists between this gene and the neighboring upstream BCL2-like 2 (BCL2L2) gene. [provided by RefSeq, Dec 2010]
PHENOTYPE: Homozygous KO and poly-alanine KI is embryonic lethal. Heterozygosity affects mitochondria and causes age- and muscle-specific muscle hypo- and hypertrophy. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 68 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Afg3l2	G	T	18: 67,554,329 (GRCm39)	L458M	probably damaging	Het
Anapc4	T	C	5: 53,002,742 (GRCm39)	L261P	probably damaging	Het
Aqp6	A	G	15: 99,499,317 (GRCm39)	Y10C	probably benign	Het
Ccnb1ip1	A	T	14: 51,029,662 (GRCm39)	N133K	probably benign	Het
Clip4	A	T	17: 72,138,242 (GRCm39)	H433L	probably damaging	Het
Cntnap5c	T	A	17: 58,183,480 (GRCm39)	M62K	probably benign	Het
Col12a1	A	G	9: 79,589,409 (GRCm39)	S1049P	probably damaging	Het
Col15a1	C	T	4: 47,258,683 (GRCm39)	T358I	probably benign	Het
Coro7	A	T	16: 4,449,753 (GRCm39)	D645E	possibly damaging	Het
Ctnnal1	C	A	4: 56,817,067 (GRCm39)	W585L	probably damaging	Het
Ctnnd1	C	A	2: 84,451,259 (GRCm39)	E114*	probably null	Het
Daam2	T	A	17: 49,771,501 (GRCm39)	S882C	probably damaging	Het
Des	T	A	1: 75,339,628 (GRCm39)	S329T	probably benign	Het
Dido1	T	C	2: 180,313,290 (GRCm39)	D994G	probably benign	Het
Dock3	A	G	9: 106,871,261 (GRCm39)	V547A	probably damaging	Het
Ebf4	G	A	2: 130,207,484 (GRCm39)	A643T	probably damaging	Het
Ect2	C	A	3: 27,199,112 (GRCm39)	E194*	probably null	Het
Epb41l2	A	G	10: 25,317,713 (GRCm39)	I77V	possibly damaging	Het
Fat3	A	T	9: 15,917,824 (GRCm39)		probably null	Het
Fbn2	T	G	18: 58,181,992 (GRCm39)	D1803A	probably damaging	Het
Fbxo10	T	C	4: 45,040,631 (GRCm39)	E858G	probably benign	Het
Fbxo24	C	T	5: 137,617,912 (GRCm39)	R284Q	probably benign	Het
Fsip2	T	A	2: 82,793,657 (GRCm39)	I425N	possibly damaging	Het
Fut9	A	C	4: 25,620,090 (GRCm39)	Y241*	probably null	Het
Galr2	A	G	11: 116,173,852 (GRCm39)	S161G	possibly damaging	Het
Gcc2	T	A	10: 58,094,065 (GRCm39)	L14I	probably damaging	Het
H2-T15	A	T	17: 36,367,677 (GRCm39)	D220E	probably benign	Het
Hdac11	G	A	6: 91,150,196 (GRCm39)	V332I	probably benign	Het
Hdac7	T	C	15: 97,699,953 (GRCm39)		probably null	Het
Kif16b	C	T	2: 142,699,301 (GRCm39)	G93D	probably damaging	Het
Krtap11-1	C	A	16: 89,367,656 (GRCm39)	C121F	possibly damaging	Het
Lacc1	T	C	14: 77,272,517 (GRCm39)	Q93R	probably damaging	Het
Lama1	T	C	17: 68,080,722 (GRCm39)	F1250S	probably benign	Het
Lmbrd2	A	G	15: 9,172,202 (GRCm39)	E332G	probably benign	Het
Lrp2	C	A	2: 69,289,892 (GRCm39)	C3649F	probably damaging	Het
Map1a	T	C	2: 121,134,857 (GRCm39)	V1653A	probably benign	Het
Mrpl1	T	C	5: 96,379,653 (GRCm39)		probably null	Het
Myo1b	A	G	1: 51,817,532 (GRCm39)	S577P	probably damaging	Het
Nedd4	T	A	9: 72,650,920 (GRCm39)		probably null	Het
Negr1	T	A	3: 156,774,923 (GRCm39)	V213E	probably damaging	Het
Nlk	T	G	11: 78,481,792 (GRCm39)	Q223P	probably benign	Het
Ntn5	A	G	7: 45,340,848 (GRCm39)	H162R	probably damaging	Het
Nup42	T	C	5: 24,372,400 (GRCm39)	S63P	probably damaging	Het
Obscn	C	A	11: 58,967,373 (GRCm39)	D477Y	probably damaging	Het
Or12d12	A	T	17: 37,611,229 (GRCm39)	I28N	possibly damaging	Het
Or5an1	T	C	19: 12,261,200 (GRCm39)	S263P	probably damaging	Het
Or8u10	T	C	2: 85,915,225 (GRCm39)	S299G	probably benign	Het
Per3	A	T	4: 151,127,194 (GRCm39)	V109E	possibly damaging	Het
Pira2	A	C	7: 3,844,576 (GRCm39)	V485G	probably benign	Het
Pknox2	A	G	9: 36,847,618 (GRCm39)	L133P	probably damaging	Het
Pros1	A	C	16: 62,721,030 (GRCm39)	N195T	probably damaging	Het
Rffl	T	C	11: 82,696,977 (GRCm39)	K289E	probably damaging	Het
Ripk1	T	A	13: 34,214,084 (GRCm39)	Y475*	probably null	Het
Ryr2	A	G	13: 11,729,397 (GRCm39)		probably null	Het
Sgk1	T	A	10: 21,872,148 (GRCm39)	N241K	probably damaging	Het
Skint1	T	A	4: 111,876,516 (GRCm39)	S146T	probably benign	Het
Sox30	G	T	11: 45,871,900 (GRCm39)	D252Y	probably damaging	Het
Syngap1	A	G	17: 27,182,012 (GRCm39)	Y1002C	probably damaging	Het
Tiam2	A	G	17: 3,465,084 (GRCm39)	D271G	possibly damaging	Het
Ticam1	T	C	17: 56,578,178 (GRCm39)	T306A	probably benign	Het
Tmem252	A	G	19: 24,651,632 (GRCm39)	E67G	probably benign	Het
Tnxb	T	G	17: 34,904,681 (GRCm39)	F1149V	probably damaging	Het
Ubr4	A	G	4: 139,148,389 (GRCm39)		probably null	Het
Unc50	A	G	1: 37,476,290 (GRCm39)	D150G	probably benign	Het
Ywhag	A	C	5: 135,940,483 (GRCm39)	L37R	probably damaging	Het
Zfp296	T	C	7: 19,311,862 (GRCm39)	L123P	probably benign	Het
Zfp418	G	T	7: 7,185,199 (GRCm39)	Q387H	possibly damaging	Het
Zfp882	T	C	8: 72,666,999 (GRCm39)	F53L	probably damaging	Het

Other mutations in Pabpn1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
R2038:Pabpn1	UTSW	14	55,134,609 (GRCm39)	missense	probably damaging	0.99
R2081:Pabpn1	UTSW	14	55,133,115 (GRCm39)	missense	probably damaging	1.00
R5236:Pabpn1	UTSW	14	55,132,399 (GRCm39)	missense	possibly damaging	0.73
R7681:Pabpn1	UTSW	14	55,135,499 (GRCm39)	missense	probably damaging	0.99
R8831:Pabpn1	UTSW	14	55,131,914 (GRCm39)	missense	probably damaging	0.97

Predicted Primers

PCR Primer
(F):5'- ATAGAGTTCTCGGACAAAGAGTC -3'
(R):5'- ACAAGGGAGTAAGGGTCCTC -3'

Sequencing Primer
(F):5'- AGAGTCAGTGAGGACGTCCC -3'
(R):5'- GGAGTAAGGGTCCTCAGGTG -3'

Posted On

2017-03-31