Mutagenetix > Incidental Mutation

Incidental Mutation 'R7040:Pcdhb20'

547028

Institutional Source

Beutler Lab

Gene Symbol

Pcdhb20

Ensembl Gene

ENSMUSG00000046191

Gene Name

protocadherin beta 20

Synonyms

PcdhbT, Pcdhb14

MMRRC Submission

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.080) question?

Stock #

R7040 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

37504264-37507822 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 37504717 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Threonine to Serine at position 99 (T99S)

Ref Sequence

ENSEMBL: ENSMUSP00000137038 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000052179] [ENSMUST00000059571] [ENSMUST00000115661] [ENSMUST00000194544]

AlphaFold

Q91XZ9

Predicted Effect

probably benign
Transcript: ENSMUST00000052179
AA Change: T99S

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

SMART Domains

Protein: ENSMUSP00000137038
Gene: ENSMUSG00000046191
AA Change: T99S

Domain	Start	End	E-Value	Type
Pfam:Cadherin_2	30	112	8.3e-36	PFAM
low complexity region	136	148	N/A	INTRINSIC
CA	155	240	1.41e-19	SMART
CA	264	345	2.91e-21	SMART
CA	368	449	1.12e-22	SMART
CA	473	559	3.41e-27	SMART
CA	589	670	6.34e-13	SMART
Pfam:Cadherin_C_2	686	769	7.1e-26	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000059571

SMART Domains

Protein: ENSMUSP00000053326
Gene: ENSMUSG00000043313

Domain	Start	End	E-Value	Type
signal peptide	1	26	N/A	INTRINSIC
CA	45	131	4.8e-1	SMART
CA	155	240	6.58e-20	SMART
CA	264	345	1.03e-21	SMART
CA	368	449	4.21e-18	SMART
CA	473	559	3.36e-26	SMART
CA	589	670	6.69e-12	SMART
Pfam:Cadherin_C_2	686	769	1.9e-25	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000115661

SMART Domains

Protein: ENSMUSP00000111325
Gene: ENSMUSG00000103458

Domain	Start	End	E-Value	Type
CA	20	131	5.3e-2	SMART
CA	155	240	1.51e-19	SMART
CA	264	348	7.6e-25	SMART
CA	372	453	1.42e-24	SMART
CA	477	563	1.42e-24	SMART
CA	594	674	4.12e-12	SMART
low complexity region	706	721	N/A	INTRINSIC
Pfam:Cadherin_tail	796	930	3.9e-58	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000193984

Predicted Effect

probably benign
Transcript: ENSMUST00000194544

SMART Domains

Protein: ENSMUSP00000141847
Gene: ENSMUSG00000102836

Domain	Start	End	E-Value	Type
Blast:CA	18	66	5e-20	BLAST

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.7%
20x: 98.9%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is a member of the protocadherin beta gene cluster, one of three related gene clusters tandemly linked on chromosome five. The gene clusters demonstrate an unusual genomic organization similar to that of B-cell and T-cell receptor gene clusters. The beta cluster contains 16 genes and 3 pseudogenes, each encoding 6 extracellular cadherin domains and a cytoplasmic tail that deviates from others in the cadherin superfamily. The extracellular domains interact in a homophilic manner to specify differential cell-cell connections. Unlike the alpha and gamma clusters, the transcripts from these genes are made up of only one large exon, not sharing common 3' exons as expected. These neural cadherin-like cell adhesion proteins are integral plasma membrane proteins. Their specific functions are unknown but they most likely play a critical role in the establishment and function of specific cell-cell neural connections. [provided by RefSeq, Jul 2008]

Allele List at MGI

Other mutations in this stock

Total: 54 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
9130023H24Rik	A	G	7: 128,236,725	L232P	possibly damaging	Het
Acaa1a	T	C	9: 119,349,038	V312A	probably damaging	Het
Bmp2	A	G	2: 133,561,684	D385G	probably damaging	Het
C1qtnf9	T	C	14: 60,779,792	V257A	probably damaging	Het
Cd3d	G	A	9: 44,985,693	V122I	probably damaging	Het
Cdc37	T	C	9: 21,142,223	E199G	probably damaging	Het
Crb2	T	A	2: 37,787,684	D326E	probably benign	Het
Cyp2c29	A	C	19: 39,330,337	K420N	possibly damaging	Het
Cyp2g1	A	C	7: 26,820,759	D472A	probably damaging	Het
Dab2	A	C	15: 6,422,251	H116P	probably damaging	Het
Dnah7b	G	C	1: 46,236,809	E2619Q	probably benign	Het
Dsg4	A	T	18: 20,451,852	M208L	probably benign	Het
Eif4enif1	T	G	11: 3,234,040	V521G	probably benign	Het
Fan1	T	A	7: 64,372,486	N340Y	probably damaging	Het
Fpr-rs6	A	G	17: 20,182,934	M55T	probably damaging	Het
Grhpr	A	G	4: 44,985,362	S101G	probably damaging	Het
Kif15	T	A	9: 123,011,614	D33E	possibly damaging	Het
Krt1	AAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCAC	AAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCAC	15: 101,850,378		probably benign	Het
Lama4	A	G	10: 39,060,162	Q611R	possibly damaging	Het
Lrrc47	T	A	4: 154,020,452	*123R	probably null	Het
Map4k3	A	C	17: 80,680,915	V36G	probably damaging	Het
Mme	T	A	3: 63,368,923	I707N	probably damaging	Het
Muc2	A	G	7: 141,751,457	E166G	unknown	Het
Mucl1	T	A	15: 103,753,578	T108S	possibly damaging	Het
Myo1h	A	T	5: 114,359,744	D53V	possibly damaging	Het
Naa15	T	A	3: 51,472,784	L811Q	possibly damaging	Het
Nalcn	T	C	14: 123,287,855	T1487A	probably benign	Het
Nme8	A	T	13: 19,694,328	L87H	probably damaging	Het
Nr2e1	A	G	10: 42,568,378	V245A	probably damaging	Het
Nt5c2	A	T	19: 46,893,535	F291Y	possibly damaging	Het
Olfr1337	T	C	4: 118,781,986	M200V	probably benign	Het
Olfr1508	T	C	14: 52,463,475	D178G	possibly damaging	Het
Olfr556	A	T	7: 102,670,730	Q270L	probably benign	Het
Olfr668	A	T	7: 104,925,510	C85S	probably benign	Het
Ooep	T	C	9: 78,378,401	N43S	possibly damaging	Het
Ovch2	A	T	7: 107,796,565	I82N	probably damaging	Het
Palb2	A	T	7: 122,114,399	M524K	possibly damaging	Het
Patj	T	C	4: 98,441,080	S524P	probably benign	Het
Patl1	T	A	19: 11,929,954	Y401N	possibly damaging	Het
Plcb4	G	A	2: 135,932,262	A155T	probably benign	Het
Rpap3	A	G	15: 97,679,112	V585A	possibly damaging	Het
Sorbs1	G	C	19: 40,376,800	R180G	probably benign	Het
Spen	T	A	4: 141,494,382	T302S	unknown	Het
Tenm4	G	A	7: 96,553,496	R106H	probably benign	Het
Ube2o	T	C	11: 116,541,860	E760G	probably benign	Het
Uimc1	T	A	13: 55,075,454		probably null	Het
Usp16	C	T	16: 87,480,929	A689V	probably damaging	Het
Vmn2r60	G	A	7: 42,142,242	A530T	probably benign	Het
Vps8	T	A	16: 21,575,022	M1185K	probably damaging	Het
Vwa8	T	C	14: 78,912,205	S136P	probably damaging	Het
Ythdc2	A	G	18: 44,834,462	N175S	probably benign	Het
Zfp160	A	T	17: 21,026,532	H448L	probably damaging	Het
Zfp90	T	A	8: 106,425,009	C451*	probably null	Het
Zfp945	A	G	17: 22,852,290	C212R	probably damaging	Het

Other mutations in Pcdhb20

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01071:Pcdhb20	APN	18	37504685	missense	possibly damaging	0.87
IGL01373:Pcdhb20	APN	18	37506568	missense	probably benign	0.10
IGL01556:Pcdhb20	APN	18	37504799	missense	possibly damaging	0.88
IGL01621:Pcdhb20	APN	18	37504807	missense	possibly damaging	0.49
IGL01768:Pcdhb20	APN	18	37506715	missense	possibly damaging	0.80
IGL01859:Pcdhb20	APN	18	37504563	missense	probably damaging	0.98
IGL02492:Pcdhb20	APN	18	37506400	missense	probably benign	0.43
IGL03057:Pcdhb20	APN	18	37504798	missense	possibly damaging	0.74
IGL02991:Pcdhb20	UTSW	18	37506211	missense	probably damaging	1.00
R0799:Pcdhb20	UTSW	18	37505885	missense	probably damaging	1.00
R1465:Pcdhb20	UTSW	18	37504697	missense	probably damaging	0.99
R1465:Pcdhb20	UTSW	18	37504697	missense	probably damaging	0.99
R2012:Pcdhb20	UTSW	18	37505074	missense	probably damaging	0.99
R2079:Pcdhb20	UTSW	18	37505171	missense	probably benign	0.07
R2350:Pcdhb20	UTSW	18	37504510	missense	probably benign	0.01
R2363:Pcdhb20	UTSW	18	37505672	missense	probably damaging	1.00
R2364:Pcdhb20	UTSW	18	37505938	missense	probably damaging	1.00
R2870:Pcdhb20	UTSW	18	37505780	missense	possibly damaging	0.82
R2870:Pcdhb20	UTSW	18	37505780	missense	possibly damaging	0.82
R4060:Pcdhb20	UTSW	18	37506164	missense	probably damaging	1.00
R4609:Pcdhb20	UTSW	18	37505796	missense	probably benign	0.02
R4750:Pcdhb20	UTSW	18	37506131	missense	possibly damaging	0.48
R4897:Pcdhb20	UTSW	18	37506245	missense	possibly damaging	0.70
R4970:Pcdhb20	UTSW	18	37506771	missense	probably benign	0.00
R5098:Pcdhb20	UTSW	18	37504805	missense	probably damaging	1.00
R5616:Pcdhb20	UTSW	18	37504532	missense	probably damaging	0.97
R5890:Pcdhb20	UTSW	18	37505233	missense	probably benign	0.00
R6225:Pcdhb20	UTSW	18	37504994	missense	probably damaging	1.00
R6248:Pcdhb20	UTSW	18	37506232	missense	probably damaging	0.99
R6419:Pcdhb20	UTSW	18	37505555	missense	probably damaging	1.00
R6814:Pcdhb20	UTSW	18	37506165	missense	probably benign	0.22
R6821:Pcdhb20	UTSW	18	37506122	missense	probably damaging	1.00
R6824:Pcdhb20	UTSW	18	37505699	missense	probably benign	0.06
R6872:Pcdhb20	UTSW	18	37506165	missense	probably benign	0.22
R7145:Pcdhb20	UTSW	18	37505089	missense	probably damaging	1.00
R7165:Pcdhb20	UTSW	18	37505070	missense	probably damaging	1.00
R7215:Pcdhb20	UTSW	18	37505386	missense	probably benign	0.24
R7265:Pcdhb20	UTSW	18	37505563	missense	possibly damaging	0.95
R7372:Pcdhb20	UTSW	18	37506787	missense	probably benign	0.00
R7402:Pcdhb20	UTSW	18	37504952	missense	probably benign	0.05
R7718:Pcdhb20	UTSW	18	37505651	missense	probably damaging	1.00
R7794:Pcdhb20	UTSW	18	37504432	missense	probably benign	0.00
R7842:Pcdhb20	UTSW	18	37505059	missense	possibly damaging	0.94
R8084:Pcdhb20	UTSW	18	37506173	missense	possibly damaging	0.95
R8133:Pcdhb20	UTSW	18	37506610	nonsense	probably null
R8422:Pcdhb20	UTSW	18	37504796	missense	probably damaging	1.00
R8477:Pcdhb20	UTSW	18	37505254	missense	probably benign	0.12
R8727:Pcdhb20	UTSW	18	37505384	missense	probably damaging	1.00
R8733:Pcdhb20	UTSW	18	37505384	missense	probably damaging	1.00
R8951:Pcdhb20	UTSW	18	37506093	missense	probably damaging	1.00
R9196:Pcdhb20	UTSW	18	37504971	missense	probably benign	0.00
R9384:Pcdhb20	UTSW	18	37504971	missense	probably benign	0.00
R9388:Pcdhb20	UTSW	18	37505800	missense	probably benign	0.02
R9462:Pcdhb20	UTSW	18	37506746	missense	probably benign	0.30
R9667:Pcdhb20	UTSW	18	37504786	missense	probably benign	0.00
Z1177:Pcdhb20	UTSW	18	37504588	missense	possibly damaging	0.95

Predicted Primers

PCR Primer
(F):5'- ATTGTCTCAGGCGAGTGCTG -3'
(R):5'- TCTCAATTAAGAATGTGGCTCCG -3'

Sequencing Primer
(F):5'- GAAACAGAAATTGGCTCTTTTGTGGC -3'
(R):5'- TAAGAATGTGGCTCCGATAGTAGTGC -3'

Posted On

2019-05-13