Incidental Mutation 'R7503:Pcdhb21'
ID 581647
Institutional Source Beutler Lab
Gene Symbol Pcdhb21
Ensembl Gene ENSMUSG00000044022
Gene Name protocadherin beta 21
Synonyms PcdhbU, Pcdhb18
MMRRC Submission 045576-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.064) question?
Stock # R7503 (G1)
Quality Score 225.009
Status Validated
Chromosome 18
Chromosomal Location 37646678-37650260 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 37648028 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Asparagine at position 386 (D386N)
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: D386N

PolyPhen 2 Score 0.068 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000056424
Gene: ENSMUSG00000044022
AA Change: D386N

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 0.0846 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 98.8%
Validation Efficiency 100% (63/63)
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: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A230072I06Rik G A 8: 12,329,554 (GRCm39) G3D unknown Het
Aif1 A T 17: 35,390,549 (GRCm39) I67N probably damaging Het
Akap11 T C 14: 78,749,441 (GRCm39) D982G Het
Anpep A G 7: 79,476,385 (GRCm39) L827P probably damaging Het
Arhgef5 A T 6: 43,250,933 (GRCm39) K561N probably benign Het
Arsj T C 3: 126,158,493 (GRCm39) F24S probably benign Het
Bard1 T C 1: 71,069,995 (GRCm39) D661G probably damaging Het
Cc2d2b A G 19: 40,783,056 (GRCm39) I618V unknown Het
Cfap251 G T 5: 123,435,521 (GRCm39) E994* probably null Het
Cfap54 T A 10: 92,723,298 (GRCm39) probably null Het
Cfhr2 T A 1: 139,758,952 (GRCm39) I33F probably damaging Het
Dsc1 G A 18: 20,218,922 (GRCm39) H827Y probably damaging Het
Eif3i C T 4: 129,494,207 (GRCm39) D31N probably damaging Het
Eno1b A T 18: 48,179,878 (GRCm39) T19S probably damaging Het
Eva1a G A 6: 82,048,210 (GRCm39) W29* probably null Het
Evc T C 5: 37,458,111 (GRCm39) K803R unknown Het
F5 T A 1: 164,019,779 (GRCm39) N751K probably damaging Het
Fam120a A T 13: 49,102,723 (GRCm39) N177K probably benign Het
Farp2 T G 1: 93,495,219 (GRCm39) I164R probably benign Het
Gm20379 C T 13: 92,442,565 (GRCm39) P26L Het
Hmgcs2 T C 3: 98,209,940 (GRCm39) S433P probably damaging Het
Inava T C 1: 136,143,675 (GRCm39) D587G possibly damaging Het
Ints2 T C 11: 86,122,881 (GRCm39) T633A probably benign Het
Invs C T 4: 48,396,347 (GRCm39) T340M probably damaging Het
Mef2c A C 13: 83,810,623 (GRCm39) D391A possibly damaging Het
Msh4 A C 3: 153,573,387 (GRCm39) S756A probably damaging Het
Mylk3 T C 8: 86,080,218 (GRCm39) T490A probably benign Het
Myo1b A T 1: 51,815,761 (GRCm39) probably null Het
Nsmce1 A G 7: 125,071,106 (GRCm39) S107P probably benign Het
Or52a24 T A 7: 103,381,474 (GRCm39) S114T probably damaging Het
Or5d43 T C 2: 88,105,039 (GRCm39) Y118C probably damaging Het
Pcdhb22 T G 18: 37,652,155 (GRCm39) L208V probably benign Het
Pigu C T 2: 155,173,064 (GRCm39) probably null Het
Plcz1 T A 6: 139,936,474 (GRCm39) E585V probably damaging Het
Pnpla7 C A 2: 24,873,544 (GRCm39) C183* probably null Het
Pomgnt1 T C 4: 116,009,949 (GRCm39) V133A possibly damaging Het
Prl3d3 A G 13: 27,345,096 (GRCm39) Y156C probably benign Het
Prpf39 A G 12: 65,100,167 (GRCm39) D280G probably benign Het
Recql5 C A 11: 115,785,881 (GRCm39) A631S probably benign Het
Runx3 C A 4: 134,882,679 (GRCm39) N138K probably damaging Het
Scaper T C 9: 55,715,038 (GRCm39) D750G probably damaging Het
Slc16a3 T C 11: 120,847,853 (GRCm39) L347P probably damaging Het
Slc25a1 G T 16: 17,744,303 (GRCm39) Y209* probably null Het
Smad2 A G 18: 76,419,956 (GRCm39) S88G probably benign Het
Sorcs1 A G 19: 50,141,490 (GRCm39) C1125R probably benign Het
Spata21 T A 4: 140,822,614 (GRCm39) I140N probably benign Het
Speer3 A T 5: 13,843,348 (GRCm39) D85V probably benign Het
Spopfm1 A T 3: 94,173,780 (GRCm39) M259L probably benign Het
Stra6 A G 9: 58,058,528 (GRCm39) N463S possibly damaging Het
Tmem14a T G 1: 21,299,623 (GRCm39) probably null Het
Tsc1 T A 2: 28,577,088 (GRCm39) L1130Q possibly damaging Het
Ttn T C 2: 76,611,401 (GRCm39) D17377G possibly damaging Het
Utf1 A G 7: 139,524,046 (GRCm39) D87G probably damaging Het
Vmn2r6 G A 3: 64,447,372 (GRCm39) Q565* probably null Het
Vmn2r63 A T 7: 42,583,014 (GRCm39) M67K probably benign Het
Vmn2r90 T C 17: 17,933,510 (GRCm39) Y357H not run Het
Vmn2r97 A G 17: 19,148,470 (GRCm39) T122A probably benign Het
Wdhd1 T C 14: 47,488,248 (GRCm39) E753G probably benign Het
Wdr11 A G 7: 129,204,834 (GRCm39) N213S probably benign Het
Xdh A C 17: 74,233,205 (GRCm39) D207E probably damaging Het
Zfp281 T A 1: 136,554,678 (GRCm39) I552N possibly damaging Het
Zzef1 T A 11: 72,716,893 (GRCm39) I361K 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
R5398: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
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'- AGCCATTATTGTCCAGGTTACAG -3'
(R):5'- TGTTCTCCCGGACGAACATG -3'

Sequencing Primer
(F):5'- TGTCCAGGTTACAGATGTGAATGAC -3'
(R):5'- TCCCGGACGAACATGGTGTAG -3'
Posted On 2019-10-17