Mutagenetix > Incidental Mutation

Incidental Mutation 'R5333:Pcbp2'

423374

Institutional Source

Beutler Lab

Gene Symbol

Pcbp2

Ensembl Gene

ENSMUSG00000056851

Gene Name

poly(rC) binding protein 2

Synonyms

alphaCP-2, Hnrpx

MMRRC Submission

042915-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.970) question?

Stock #

R5333 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

102378974-102408496 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to G at 102394456 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Leucine to Arginine at position 180 (L180R)

Ref Sequence

ENSEMBL: ENSMUSP00000155051 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000077037] [ENSMUST00000078404] [ENSMUST00000108838] [ENSMUST00000229061] [ENSMUST00000229102] [ENSMUST00000229854] [ENSMUST00000229958] [ENSMUST00000230114] [ENSMUST00000229802] [ENSMUST00000229222] [ENSMUST00000229746] [ENSMUST00000229918] [ENSMUST00000229618] [ENSMUST00000229184] [ENSMUST00000230728] [ENSMUST00000230539] [ENSMUST00000230577] [ENSMUST00000231085] [ENSMUST00000230918] [ENSMUST00000231089] [ENSMUST00000230211]

AlphaFold

Q61990

Predicted Effect

probably benign
Transcript: ENSMUST00000077037
AA Change: L218R

PolyPhen 2 Score 0.369 (Sensitivity: 0.90; Specificity: 0.89)

SMART Domains

Protein: ENSMUSP00000076294
Gene: ENSMUSG00000056851
AA Change: L218R

Domain	Start	End	E-Value	Type
KH	12	80	5.96e-15	SMART
KH	96	167	2.48e-12	SMART
KH	283	353	5.19e-15	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000078404
AA Change: L218R

PolyPhen 2 Score 0.369 (Sensitivity: 0.90; Specificity: 0.89)

SMART Domains

Protein: ENSMUSP00000077509
Gene: ENSMUSG00000056851
AA Change: L218R

Domain	Start	End	E-Value	Type
KH	12	80	5.96e-15	SMART
KH	96	167	2.48e-12	SMART
KH	270	340	5.19e-15	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000108838

SMART Domains

Protein: ENSMUSP00000104466
Gene: ENSMUSG00000056851

Domain	Start	End	E-Value	Type
KH	12	80	5.96e-15	SMART
KH	96	167	2.48e-12	SMART
KH	252	322	5.19e-15	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000181328

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000184881

Predicted Effect

possibly damaging
Transcript: ENSMUST00000229061
AA Change: L54R

PolyPhen 2 Score 0.502 (Sensitivity: 0.88; Specificity: 0.90)

Predicted Effect

probably benign
Transcript: ENSMUST00000229102
AA Change: L218R

PolyPhen 2 Score 0.126 (Sensitivity: 0.93; Specificity: 0.86)

Predicted Effect

unknown
Transcript: ENSMUST00000229219
AA Change: L194R

Predicted Effect

probably benign
Transcript: ENSMUST00000229854
AA Change: L218R

PolyPhen 2 Score 0.369 (Sensitivity: 0.90; Specificity: 0.89)

Predicted Effect

probably benign
Transcript: ENSMUST00000229958
AA Change: L222R

PolyPhen 2 Score 0.385 (Sensitivity: 0.90; Specificity: 0.89)

Predicted Effect

possibly damaging
Transcript: ENSMUST00000230114
AA Change: L218R

PolyPhen 2 Score 0.502 (Sensitivity: 0.88; Specificity: 0.90)

Predicted Effect

probably benign
Transcript: ENSMUST00000229802

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000229822

Predicted Effect

probably benign
Transcript: ENSMUST00000229533

Predicted Effect

probably benign
Transcript: ENSMUST00000229222

Predicted Effect

probably benign
Transcript: ENSMUST00000229432

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000230129

Predicted Effect

probably benign
Transcript: ENSMUST00000229746

Predicted Effect

probably benign
Transcript: ENSMUST00000229918

Predicted Effect

probably benign
Transcript: ENSMUST00000229618

Predicted Effect

probably benign
Transcript: ENSMUST00000229184

Predicted Effect

probably benign
Transcript: ENSMUST00000230728
AA Change: L222R

PolyPhen 2 Score 0.378 (Sensitivity: 0.90; Specificity: 0.89)

Predicted Effect

possibly damaging
Transcript: ENSMUST00000230539
AA Change: L180R

PolyPhen 2 Score 0.821 (Sensitivity: 0.84; Specificity: 0.93)

Predicted Effect

possibly damaging
Transcript: ENSMUST00000230577
AA Change: L191R

PolyPhen 2 Score 0.687 (Sensitivity: 0.86; Specificity: 0.92)

Predicted Effect

probably benign
Transcript: ENSMUST00000231085
AA Change: L134R

PolyPhen 2 Score 0.385 (Sensitivity: 0.90; Specificity: 0.89)

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000230631

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000230997

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000230282

Predicted Effect

probably benign
Transcript: ENSMUST00000230682

Predicted Effect

probably benign
Transcript: ENSMUST00000230918

Predicted Effect

probably benign
Transcript: ENSMUST00000231089

Predicted Effect

probably benign
Transcript: ENSMUST00000230211

Meta Mutation Damage Score

0.1303

Coding Region Coverage

1x: 99.4%
3x: 98.8%
10x: 97.5%
20x: 95.9%

Validation Efficiency

97% (56/58)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene appears to be multifunctional. Along with PCBP-1 and hnRNPK, it is one of the major cellular poly(rC)-binding proteins. The encoded protein contains three K-homologous (KH) domains which may be involved in RNA binding. Together with PCBP-1, this protein also functions as a translational coactivator of poliovirus RNA via a sequence-specific interaction with stem-loop IV of the IRES, promoting poliovirus RNA replication by binding to its 5'-terminal cloverleaf structure. It has also been implicated in translational control of the 15-lipoxygenase mRNA, human papillomavirus type 16 L2 mRNA, and hepatitis A virus RNA. The encoded protein is also suggested to play a part in formation of a sequence-specific alpha-globin mRNP complex which is associated with alpha-globin mRNA stability. This multiexon structural mRNA is thought to be retrotransposed to generate PCBP-1, an intronless gene with functions similar to that of PCBP2. This gene and PCBP-1 have paralogous genes (PCBP3 and PCBP4) which are thought to have arisen as a result of duplication events of entire genes. Thsi gene also has two processed pseudogenes (PCBP2P1 and PCBP2P2). Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice heterozygous for a knock-out allele exhibit decreased body weight, impaired erythroblast maturation and lowered mean platelet counts. Mice homozygous for this allele die between E12.5 and E15.5 with hemorrhage and edema. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 51 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4930505A04Rik	C	T	11: 30,376,349 (GRCm39)	V173M	probably damaging	Het
Abca14	T	A	7: 119,888,769 (GRCm39)	Y1238*	probably null	Het
Abcb5	A	T	12: 118,831,677 (GRCm39)	V1225D	probably damaging	Het
Arhgef15	A	G	11: 68,838,022 (GRCm39)		probably benign	Het
As3mt	A	G	19: 46,696,635 (GRCm39)	R58G	probably null	Het
Asap1	T	G	15: 63,999,263 (GRCm39)	N525T	possibly damaging	Het
Bhmt2	A	G	13: 93,807,938 (GRCm39)	V50A	probably benign	Het
Bpnt2	A	C	4: 4,767,963 (GRCm39)	V271G	possibly damaging	Het
Ccdc180	A	T	4: 45,890,935 (GRCm39)	I36F	possibly damaging	Het
Cd209c	A	G	8: 3,994,976 (GRCm39)	S63P	probably damaging	Het
Cdc37	T	C	9: 21,054,457 (GRCm39)	E56G	possibly damaging	Het
Cdkal1	T	C	13: 29,510,135 (GRCm39)	Y541C	probably benign	Het
Cenph	G	T	13: 100,898,280 (GRCm39)	H208N	probably benign	Het
Cfap65	A	T	1: 74,942,334 (GRCm39)	L1740Q	probably benign	Het
Cfap74	A	G	4: 155,521,197 (GRCm39)	D623G	probably damaging	Het
Ckap4	C	A	10: 84,363,474 (GRCm39)	V530L	probably damaging	Het
Cldn13	A	T	5: 134,943,869 (GRCm39)	N105K	probably benign	Het
Ddn	T	C	15: 98,703,237 (GRCm39)	D685G	possibly damaging	Het
Fdxr	T	C	11: 115,163,084 (GRCm39)	I70V	probably benign	Het
Fn1	A	T	1: 71,663,339 (GRCm39)	Y1050N	probably damaging	Het
Iqcf3	A	G	9: 106,430,860 (GRCm39)	I96T	possibly damaging	Het
Itgax	A	G	7: 127,741,455 (GRCm39)	Y822C	probably damaging	Het
Katnb1	A	T	8: 95,822,234 (GRCm39)	I286L	possibly damaging	Het
Lrp2	A	C	2: 69,355,572 (GRCm39)	I424R	probably benign	Het
Lrpprc	C	A	17: 85,097,821 (GRCm39)	A41S	probably benign	Het
Mast3	A	G	8: 71,236,145 (GRCm39)	L761P	probably benign	Het
Mmp1b	T	C	9: 7,384,897 (GRCm39)	I251V	possibly damaging	Het
Mpp4	C	A	1: 59,196,600 (GRCm39)	R44L	probably benign	Het
Nalf1	T	A	8: 9,820,762 (GRCm39)	Q86L	possibly damaging	Het
Nkain3	T	A	4: 20,484,889 (GRCm39)	M63L	probably benign	Het
Nup88	A	C	11: 70,835,842 (GRCm39)		probably benign	Het
Obscn	A	T	11: 58,953,518 (GRCm39)	C3837S	probably damaging	Het
Ogdh	T	G	11: 6,302,126 (GRCm39)	L850V	probably damaging	Het
Or4f17-ps1	A	G	2: 111,358,048 (GRCm39)	I148V	probably benign	Het
Or5w11	A	G	2: 87,459,458 (GRCm39)	Y217C	probably damaging	Het
Panx2	T	C	15: 88,952,742 (GRCm39)	I411T	possibly damaging	Het
Papss1	T	A	3: 131,348,805 (GRCm39)	M585K	probably damaging	Het
Pcdha7	A	T	18: 37,107,619 (GRCm39)	T215S	probably benign	Het
Pcdhga4	C	T	18: 37,818,477 (GRCm39)	R9C	probably benign	Het
Plin4	A	G	17: 56,411,970 (GRCm39)	V687A	probably benign	Het
Potefam1	A	T	2: 111,024,682 (GRCm39)	Y61N	possibly damaging	Het
Psma6	A	G	12: 55,454,213 (GRCm39)		probably benign	Het
Rcn1	A	T	2: 105,219,471 (GRCm39)	S241T	probably benign	Het
Scgb2b18	A	T	7: 32,872,700 (GRCm39)	L35H	probably damaging	Het
Slc11a1	A	C	1: 74,423,304 (GRCm39)	D385A	probably damaging	Het
Stk31	T	A	6: 49,446,086 (GRCm39)	C930S	probably benign	Het
Syt10	T	A	15: 89,725,932 (GRCm39)	Q14L	probably benign	Het
Tnxb	T	G	17: 34,909,205 (GRCm39)	W1578G	probably damaging	Het
Triml1	C	T	8: 43,583,327 (GRCm39)	A425T	possibly damaging	Het
Vil1	G	A	1: 74,471,549 (GRCm39)	V777I	probably benign	Het
Vmn1r175	T	C	7: 23,508,004 (GRCm39)	I208V	possibly damaging	Het

Other mutations in Pcbp2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00470:Pcbp2	APN	15	102,399,148 (GRCm39)	missense	probably damaging	1.00
IGL01530:Pcbp2	APN	15	102,392,601 (GRCm39)	missense	probably benign	0.03
IGL01641:Pcbp2	APN	15	102,382,575 (GRCm39)	missense	probably damaging	1.00
IGL02966:Pcbp2	APN	15	102,392,684 (GRCm39)	splice site	probably benign
Plastic	UTSW	15	102,399,214 (GRCm39)	missense	probably damaging	1.00
R0116:Pcbp2	UTSW	15	102,382,670 (GRCm39)	splice site	probably benign
R0924:Pcbp2	UTSW	15	102,398,197 (GRCm39)	missense	probably damaging	1.00
R4227:Pcbp2	UTSW	15	102,387,066 (GRCm39)	missense	probably benign	0.38
R5653:Pcbp2	UTSW	15	102,395,524 (GRCm39)	missense	probably damaging	1.00
R5814:Pcbp2	UTSW	15	102,391,597 (GRCm39)	missense	probably damaging	0.99
R6731:Pcbp2	UTSW	15	102,397,225 (GRCm39)	missense	probably damaging	0.99
R7120:Pcbp2	UTSW	15	102,383,113 (GRCm39)	missense	possibly damaging	0.94
R7320:Pcbp2	UTSW	15	102,381,782 (GRCm39)	missense	probably damaging	1.00
R8025:Pcbp2	UTSW	15	102,396,711 (GRCm39)	missense	probably benign	0.04
R8831:Pcbp2	UTSW	15	102,394,453 (GRCm39)	missense	probably benign	0.02
R8969:Pcbp2	UTSW	15	102,399,214 (GRCm39)	missense	probably damaging	1.00
R9231:Pcbp2	UTSW	15	102,394,477 (GRCm39)	critical splice donor site	probably null
R9498:Pcbp2	UTSW	15	102,406,941 (GRCm39)	missense	probably benign	0.00
R9571:Pcbp2	UTSW	15	102,383,113 (GRCm39)	missense	possibly damaging	0.94
R9623:Pcbp2	UTSW	15	102,392,628 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- CAAATCTGTGTTGTGAGCTCC -3'
(R):5'- ACAATGCAGTGGTTATTACCCC -3'

Sequencing Primer
(F):5'- CTGTGTTGTGAGCTCCTTTTTAAAG -3'
(R):5'- TGCAGTGGTTATTACCCCCAAAAG -3'

Posted On

2016-08-04