Incidental Mutation 'R5398:Pcdhb21'
ID 429827
Institutional Source Beutler Lab
Gene Symbol Pcdhb21
Ensembl Gene ENSMUSG00000044022
Gene Name protocadherin beta 21
Synonyms PcdhbU, Pcdhb18
MMRRC Submission 042969-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.064) question?
Stock # R5398 (G1)
Quality Score 225
Status Validated
Chromosome 18
Chromosomal Location 37646678-37650260 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 37648772 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Leucine at position 634 (V634L)
Ref Sequence ENSEMBL: ENSMUSP00000056424 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000061405] [ENSMUST00000097609] [ENSMUST00000115661] [ENSMUST00000192409] [ENSMUST00000194544]
AlphaFold Q91V48
Predicted Effect probably benign
Transcript: ENSMUST00000061405
AA Change: V634L

PolyPhen 2 Score 0.031 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000056424
Gene: ENSMUSG00000044022
AA Change: V634L

DomainStartEndE-ValueType
signal peptide 1 28 N/A INTRINSIC
Pfam:Cadherin_2 30 110 4.2e-30 PFAM
CA 153 238 1.8e-17 SMART
CA 262 343 1.54e-25 SMART
CA 367 448 1.03e-21 SMART
CA 472 558 3.41e-27 SMART
CA 588 669 1.54e-11 SMART
Pfam:Cadherin_C_2 686 769 1.5e-25 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000097609
SMART Domains Protein: ENSMUSP00000095214
Gene: ENSMUSG00000073591

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
Pfam:Cadherin_2 28 110 5.8e-32 PFAM
CA 153 238 3.99e-19 SMART
CA 262 343 2.18e-25 SMART
CA 366 447 1.53e-20 SMART
CA 471 557 3.6e-26 SMART
CA 587 668 5.35e-11 SMART
Pfam:Cadherin_C_2 685 768 4.5e-28 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000115661
SMART Domains Protein: ENSMUSP00000111325
Gene: ENSMUSG00000103458

DomainStartEndE-ValueType
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: ENSMUST00000192409
SMART Domains Protein: ENSMUSP00000141521
Gene: ENSMUSG00000073591

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
Pfam:Cadherin_2 27 110 2.5e-32 PFAM
CA 153 238 3.99e-19 SMART
CA 262 343 2.18e-25 SMART
CA 366 447 1.53e-20 SMART
CA 471 557 3.6e-26 SMART
CA 587 668 5.35e-11 SMART
transmembrane domain 689 711 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000193984
Predicted Effect probably benign
Transcript: ENSMUST00000194544
SMART Domains Protein: ENSMUSP00000141847
Gene: ENSMUSG00000102836

DomainStartEndE-ValueType
Blast:CA 18 66 5e-20 BLAST
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.4%
  • 10x: 96.7%
  • 20x: 93.4%
Validation Efficiency 95% (59/62)
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: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam32 A G 8: 25,362,595 (GRCm39) L34P possibly damaging Het
Adam34 A C 8: 44,104,278 (GRCm39) C456G probably damaging Het
Anapc15 C T 7: 101,547,810 (GRCm39) P68L probably damaging Het
Atp8b3 T C 10: 80,365,533 (GRCm39) D407G probably damaging Het
Btbd19 G A 4: 116,980,957 (GRCm39) A104V probably damaging Het
Chac1 T G 2: 119,183,725 (GRCm39) L109R possibly damaging Het
Csf2rb A G 15: 78,232,820 (GRCm39) D709G probably benign Het
Ddx42 T A 11: 106,115,724 (GRCm39) D112E probably benign Het
Dnah5 A G 15: 28,293,872 (GRCm39) K1326E probably benign Het
Dnajc3 T A 14: 119,209,799 (GRCm39) Y291* probably null Het
Dsg2 T C 18: 20,712,190 (GRCm39) F109L probably benign Het
Egfl8 T C 17: 34,833,613 (GRCm39) probably benign Het
Emb T A 13: 117,404,088 (GRCm39) I280N probably damaging Het
Gcc2 C A 10: 58,105,329 (GRCm39) N188K probably benign Het
Gdpd4 A T 7: 97,621,185 (GRCm39) H166L probably benign Het
Gm4787 G C 12: 81,424,604 (GRCm39) T518S probably benign Het
Gm8741 G T 17: 35,555,062 (GRCm39) noncoding transcript Het
Itga11 A G 9: 62,653,205 (GRCm39) T360A probably benign Het
Kctd1 A G 18: 15,195,322 (GRCm39) S434P possibly damaging Het
Kdm5b G A 1: 134,549,836 (GRCm39) probably null Het
Kif24 T C 4: 41,394,401 (GRCm39) E824G possibly damaging Het
Lekr1 T A 3: 65,688,807 (GRCm39) noncoding transcript Het
Ociad1 T A 5: 73,467,755 (GRCm39) V231E probably benign Het
Or1e16 AGCGGTCGTAGGC AGC 11: 73,286,480 (GRCm39) probably null Het
Or1l4 C A 2: 37,091,330 (GRCm39) Q26K probably benign Het
Pcdhb1 T C 18: 37,399,207 (GRCm39) L386P probably damaging Het
Pcnx2 T C 8: 126,614,687 (GRCm39) K255E possibly damaging Het
Pex5l T A 3: 33,006,639 (GRCm39) I577F probably damaging Het
Ppl A G 16: 4,922,786 (GRCm39) M235T probably benign Het
Prl7d1 T A 13: 27,894,057 (GRCm39) I171F probably damaging Het
Ptprt T C 2: 161,769,512 (GRCm39) Y451C probably damaging Het
Ranbp17 A T 11: 33,424,998 (GRCm39) Y453N probably damaging Het
Rgs16 C T 1: 153,616,246 (GRCm39) T11I probably benign Het
Rragb G A X: 151,923,550 (GRCm39) G24E probably damaging Het
Scn9a T C 2: 66,318,387 (GRCm39) Y1479C probably damaging Het
Slc35f4 T C 14: 49,536,304 (GRCm39) T294A probably damaging Het
Slc39a6 A T 18: 24,730,936 (GRCm39) I61N probably damaging Het
Sntb1 C G 15: 55,506,191 (GRCm39) G461R probably damaging Het
Sp110 C G 1: 85,516,839 (GRCm39) E219D probably damaging Het
Spink12 A G 18: 44,240,794 (GRCm39) D60G possibly damaging Het
Sppl2a T C 2: 126,761,638 (GRCm39) I289V probably benign Het
Srebf2 A G 15: 82,055,443 (GRCm39) T176A probably damaging Het
Syce1l T C 8: 114,379,145 (GRCm39) L91S probably damaging Het
Tchhl1 T C 3: 93,378,910 (GRCm39) I538T probably benign Het
Tcte1 C T 17: 45,850,752 (GRCm39) Q343* probably null Het
Tdpoz2 T G 3: 93,559,441 (GRCm39) D177A probably damaging Het
Thada T G 17: 84,733,614 (GRCm39) D1011A probably benign Het
Tnn T A 1: 159,975,092 (GRCm39) M112L probably benign Het
Traf1 T C 2: 34,835,447 (GRCm39) E325G probably damaging Het
Tyw1 T C 5: 130,305,998 (GRCm39) probably benign Het
Vmn2r111 C A 17: 22,792,252 (GRCm39) M1I probably null Het
Wdr11 C T 7: 129,232,956 (GRCm39) T996M probably damaging Het
Other mutations in Pcdhb21
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00927:Pcdhb21 APN 18 37,647,606 (GRCm39) missense probably damaging 1.00
IGL01860:Pcdhb21 APN 18 37,647,958 (GRCm39) missense probably benign 0.00
IGL02139:Pcdhb21 APN 18 37,648,299 (GRCm39) missense probably damaging 1.00
IGL02370:Pcdhb21 APN 18 37,647,645 (GRCm39) splice site probably null
IGL03108:Pcdhb21 APN 18 37,648,944 (GRCm39) splice site probably null
IGL03265:Pcdhb21 APN 18 37,648,206 (GRCm39) missense probably damaging 1.00
R0454:Pcdhb21 UTSW 18 37,647,566 (GRCm39) missense probably damaging 1.00
R0519:Pcdhb21 UTSW 18 37,649,085 (GRCm39) missense possibly damaging 0.95
R0647:Pcdhb21 UTSW 18 37,646,913 (GRCm39) missense probably damaging 0.99
R0689:Pcdhb21 UTSW 18 37,648,370 (GRCm39) missense probably benign 0.00
R1607:Pcdhb21 UTSW 18 37,648,532 (GRCm39) missense probably damaging 1.00
R1649:Pcdhb21 UTSW 18 37,648,666 (GRCm39) missense probably damaging 1.00
R1777:Pcdhb21 UTSW 18 37,648,771 (GRCm39) missense possibly damaging 0.80
R1865:Pcdhb21 UTSW 18 37,647,648 (GRCm39) missense possibly damaging 0.95
R4595:Pcdhb21 UTSW 18 37,647,568 (GRCm39) missense probably damaging 1.00
R4888:Pcdhb21 UTSW 18 37,648,130 (GRCm39) missense possibly damaging 0.76
R5281:Pcdhb21 UTSW 18 37,646,988 (GRCm39) missense probably benign 0.00
R5396:Pcdhb21 UTSW 18 37,648,772 (GRCm39) missense probably benign 0.03
R5399:Pcdhb21 UTSW 18 37,648,772 (GRCm39) missense probably benign 0.03
R5635:Pcdhb21 UTSW 18 37,646,970 (GRCm39) missense probably benign 0.33
R6134:Pcdhb21 UTSW 18 37,647,461 (GRCm39) missense probably benign 0.03
R6387:Pcdhb21 UTSW 18 37,648,385 (GRCm39) missense probably benign 0.35
R6595:Pcdhb21 UTSW 18 37,648,961 (GRCm39) missense probably damaging 1.00
R6750:Pcdhb21 UTSW 18 37,647,501 (GRCm39) missense probably damaging 1.00
R6754:Pcdhb21 UTSW 18 37,647,736 (GRCm39) missense probably benign 0.28
R6928:Pcdhb21 UTSW 18 37,647,474 (GRCm39) missense probably damaging 1.00
R7420:Pcdhb21 UTSW 18 37,648,256 (GRCm39) missense probably damaging 1.00
R7503:Pcdhb21 UTSW 18 37,648,028 (GRCm39) missense probably benign 0.07
R8164:Pcdhb21 UTSW 18 37,649,057 (GRCm39) missense probably benign 0.32
R8219:Pcdhb21 UTSW 18 37,647,708 (GRCm39) missense probably damaging 1.00
R8271:Pcdhb21 UTSW 18 37,648,921 (GRCm39) missense probably benign 0.00
R8336:Pcdhb21 UTSW 18 37,648,942 (GRCm39) nonsense probably null
R8442:Pcdhb21 UTSW 18 37,646,841 (GRCm39) intron probably benign
R8678:Pcdhb21 UTSW 18 37,647,939 (GRCm39) missense probably damaging 1.00
R9096:Pcdhb21 UTSW 18 37,648,071 (GRCm39) missense probably damaging 1.00
R9564:Pcdhb21 UTSW 18 37,646,972 (GRCm39) missense possibly damaging 0.48
R9601:Pcdhb21 UTSW 18 37,648,385 (GRCm39) missense probably damaging 1.00
Z1088:Pcdhb21 UTSW 18 37,647,594 (GRCm39) missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- CAATGACAATGCGCCCTTCG -3'
(R):5'- AATAGAGTGTGAGCGCTTCC -3'

Sequencing Primer
(F):5'- GTGCTCTACCCGATGCAGAAC -3'
(R):5'- AATAGAGTGTGAGCGCTTCCTCATC -3'
Posted On 2016-09-06