Incidental Mutation 'R4595:Pcdhb21'
ID 344353
Institutional Source Beutler Lab
Gene Symbol Pcdhb21
Ensembl Gene ENSMUSG00000044022
Gene Name protocadherin beta 21
Synonyms PcdhbU, Pcdhb18
MMRRC Submission 041811-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.060) question?
Stock # R4595 (G1)
Quality Score 225
Status Validated
Chromosome 18
Chromosomal Location 37646678-37650260 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 37647568 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glutamic Acid at position 232 (D232E)
Ref Sequence ENSEMBL: ENSMUSP00000056424 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000061405] [ENSMUST00000097609] [ENSMUST00000115661] [ENSMUST00000192409] [ENSMUST00000194544]
AlphaFold Q91V48
Predicted Effect probably damaging
Transcript: ENSMUST00000061405
AA Change: D232E

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000056424
Gene: ENSMUSG00000044022
AA Change: D232E

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 0.6467 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.2%
Validation Efficiency 94% (62/66)
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: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2700049A03Rik A T 12: 71,211,321 (GRCm39) E685V possibly damaging Het
2700049A03Rik G T 12: 71,211,320 (GRCm39) E685* probably null Het
4921536K21Rik A G 11: 3,840,052 (GRCm39) I115T probably benign Het
Acads A T 5: 115,251,123 (GRCm39) N120K probably damaging Het
Aco1 T A 4: 40,167,139 (GRCm39) C118S probably benign Het
Alpk2 T C 18: 65,422,819 (GRCm39) T1493A probably damaging Het
AU018091 A G 7: 3,208,268 (GRCm39) Y480H possibly damaging Het
Brd4 A T 17: 32,417,896 (GRCm39) I86N probably damaging Het
Ccdc180 A G 4: 45,945,023 (GRCm39) E1477G probably damaging Het
Ccne2 A G 4: 11,202,986 (GRCm39) N368S probably benign Het
Cenpp A T 13: 49,794,710 (GRCm39) F152L probably benign Het
Cfap46 T A 7: 139,232,320 (GRCm39) D881V possibly damaging Het
Chmp7 A G 14: 69,958,678 (GRCm39) V212A probably damaging Het
Col9a2 A T 4: 120,902,352 (GRCm39) K196N probably benign Het
Copg2 T C 6: 30,749,449 (GRCm39) D814G probably damaging Het
Dcaf13 G A 15: 38,982,288 (GRCm39) G85R probably damaging Het
Dnah9 A G 11: 66,058,978 (GRCm39) S106P probably benign Het
Dpp8 A G 9: 64,983,085 (GRCm39) D739G probably damaging Het
Drd2 T A 9: 49,316,089 (GRCm39) M283K probably benign Het
Espl1 A G 15: 102,207,159 (GRCm39) T208A probably benign Het
Glul G A 1: 153,778,796 (GRCm39) G35D possibly damaging Het
Gm14412 T C 2: 177,007,005 (GRCm39) K297E unknown Het
Gm21976 A T 13: 98,442,318 (GRCm39) R120W probably damaging Het
Hipk3 T A 2: 104,271,622 (GRCm39) T437S probably benign Het
Kcnd3 C T 3: 105,566,082 (GRCm39) A421V probably damaging Het
Lipn T G 19: 34,058,750 (GRCm39) Y321D probably damaging Het
Lrwd1 A G 5: 136,152,810 (GRCm39) V484A probably benign Het
Madd T C 2: 90,998,009 (GRCm39) D673G possibly damaging Het
Marveld1 T A 19: 42,136,203 (GRCm39) L39Q probably damaging Het
Mfsd2b T C 12: 4,915,807 (GRCm39) T299A possibly damaging Het
Micu3 T C 8: 40,812,438 (GRCm39) probably benign Het
Mmp7 T C 9: 7,697,667 (GRCm39) V234A probably damaging Het
Nhsl1 T A 10: 18,403,357 (GRCm39) D1329E probably benign Het
Or4a15 C T 2: 89,193,669 (GRCm39) V35M probably damaging Het
Or4f14b T C 2: 111,774,997 (GRCm39) D268G possibly damaging Het
Or52a33 A G 7: 103,289,308 (GRCm39) F13S probably damaging Het
Pebp1 G T 5: 117,421,475 (GRCm39) D156E probably benign Het
Pik3cb A G 9: 98,937,459 (GRCm39) Y745H possibly damaging Het
Pld2 T C 11: 70,432,846 (GRCm39) L170P probably damaging Het
Ptch1 T C 13: 63,691,422 (GRCm39) D277G possibly damaging Het
Rab11fip1 A T 8: 27,644,603 (GRCm39) M394K probably damaging Het
Rhoq T C 17: 87,271,754 (GRCm39) Y57H probably benign Het
Setbp1 T C 18: 78,900,731 (GRCm39) I979V probably benign Het
Slc6a4 A G 11: 76,910,689 (GRCm39) I447V probably benign Het
Sos2 T C 12: 69,663,663 (GRCm39) K607R probably damaging Het
Stt3a T C 9: 36,646,808 (GRCm39) I602V probably damaging Het
Syne2 A T 12: 76,013,845 (GRCm39) Q3012L possibly damaging Het
Taf1b T A 12: 24,550,441 (GRCm39) F9I possibly damaging Het
Tex35 T A 1: 156,926,909 (GRCm39) Y195F probably benign Het
Tnc T C 4: 63,913,982 (GRCm39) T1277A probably damaging Het
Tnfsf15 G T 4: 63,648,180 (GRCm39) Y153* probably null Het
Trim5 C A 7: 103,914,639 (GRCm39) V477F probably damaging Het
Trp73 A G 4: 154,148,874 (GRCm39) I245T probably damaging Het
Zbtb16 C T 9: 48,743,380 (GRCm39) E311K possibly damaging Het
Zmynd19 A G 2: 24,849,000 (GRCm39) D165G 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
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
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'- ATGGATGATGCTCAGGACTTAG -3'
(R):5'- AACGGACTTCACCAGAGGTTG -3'

Sequencing Primer
(F):5'- TGCTCAGGACTTAGATATAGGGATG -3'
(R):5'- CCAGAGGTTGGGTGGATTTC -3'
Posted On 2015-09-25