Incidental Mutation 'R6134:Pcdhb21'
ID 487308
Institutional Source Beutler Lab
Gene Symbol Pcdhb21
Ensembl Gene ENSMUSG00000044022
Gene Name protocadherin beta 21
Synonyms PcdhbU, Pcdhb18
MMRRC Submission 044281-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.060) question?
Stock # R6134 (G1)
Quality Score 225.009
Status Validated
Chromosome 18
Chromosomal Location 37646678-37650260 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 37647461 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Threonine at position 197 (S197T)
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: S197T

PolyPhen 2 Score 0.033 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000056424
Gene: ENSMUSG00000044022
AA Change: S197T

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
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.4%
  • 20x: 95.6%
Validation Efficiency 94% (51/54)
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: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2810021J22Rik G A 11: 58,767,619 (GRCm39) E39K probably damaging Het
Afg3l2 G T 18: 67,554,329 (GRCm39) L458M probably damaging Het
Aktip T A 8: 91,856,388 (GRCm39) S30C probably damaging Het
Anxa10 G T 8: 62,530,977 (GRCm39) H78N probably damaging Het
Aoah C T 13: 21,095,293 (GRCm39) R196W probably damaging Het
Arl4c A T 1: 88,629,152 (GRCm39) W79R probably damaging Het
Brd2 A T 17: 34,332,669 (GRCm39) D178E probably benign Het
Cacna1e G A 1: 154,577,037 (GRCm39) P120L probably damaging Het
Cdh16 A T 8: 105,342,697 (GRCm39) M17K probably benign Het
Cdhr17 A T 5: 17,029,683 (GRCm39) D473V probably damaging Het
Chit1 A G 1: 134,071,798 (GRCm39) T103A possibly damaging Het
Clcn3 T C 8: 61,387,607 (GRCm39) Y214C probably damaging Het
Coch T A 12: 51,649,536 (GRCm39) D282E probably damaging Het
Col1a2 C A 6: 4,538,035 (GRCm39) S1181R unknown Het
Col6a2 T C 10: 76,442,978 (GRCm39) D506G probably damaging Het
Crx A T 7: 15,602,032 (GRCm39) Y215* probably null Het
Fasn A T 11: 120,713,012 (GRCm39) S58T probably benign Het
Fhip1a T C 3: 85,580,651 (GRCm39) E518G possibly damaging Het
Garem1 A T 18: 21,262,881 (GRCm39) D644E probably benign Het
H2-Q2 A C 17: 35,562,217 (GRCm39) T155P probably damaging Het
Insr A T 8: 3,242,572 (GRCm39) I49N probably damaging Het
Itgb4 C T 11: 115,874,983 (GRCm39) R447W probably benign Het
Lnpep A G 17: 17,773,454 (GRCm39) M639T probably benign Het
Lypd11 G A 7: 24,425,481 (GRCm39) A3V probably damaging Het
Map3k20 C T 2: 72,240,503 (GRCm39) S333F probably damaging Het
Miga2 A G 2: 30,261,229 (GRCm39) S175G probably benign Het
Muc3a A T 5: 137,244,579 (GRCm39) I191N probably damaging Het
Ncoa2 A G 1: 13,244,595 (GRCm39) V701A probably damaging Het
Nid2 T C 14: 19,828,851 (GRCm39) V565A probably damaging Het
Nova2 G A 7: 18,691,794 (GRCm39) A244T unknown Het
Numbl G C 7: 26,980,739 (GRCm39) A574P probably damaging Het
Oas3 A G 5: 120,907,113 (GRCm39) V508A unknown Het
Or8b36 ATTGCTGTTT ATTGCTGTTTGCTGTTT 9: 37,937,836 (GRCm39) probably null Het
Otx1 A T 11: 21,949,406 (GRCm39) L24H probably damaging Het
Pck2 T A 14: 55,781,419 (GRCm39) M180K probably damaging Het
Pgr T C 9: 8,900,740 (GRCm39) V91A possibly damaging Het
Phtf1 A T 3: 103,911,721 (GRCm39) M643L probably damaging Het
Prokr1 T C 6: 87,565,837 (GRCm39) T3A possibly damaging Het
Ptgs1 T C 2: 36,141,190 (GRCm39) Y546H probably damaging Het
Rasa1 A G 13: 85,374,745 (GRCm39) L742P probably benign Het
Rbbp6 T C 7: 122,596,534 (GRCm39) probably null Het
Rgs22 A G 15: 36,107,194 (GRCm39) L64P probably damaging Het
Rnf213 A T 11: 119,302,296 (GRCm39) I407F probably damaging Het
Rp1l1 C T 14: 64,267,545 (GRCm39) P1044S probably damaging Het
Scin G A 12: 40,110,578 (GRCm39) P690L probably damaging Het
Septin9 T C 11: 117,242,987 (GRCm39) L58P probably damaging Het
Slc1a7 A G 4: 107,869,633 (GRCm39) E566G probably damaging Het
Speer4f1 G A 5: 17,681,140 (GRCm39) R6Q probably benign Het
Tnxb A T 17: 34,890,986 (GRCm39) Y443F probably damaging Het
Trpv1 A G 11: 73,135,143 (GRCm39) I79V probably benign Het
Ttll6 C T 11: 96,030,568 (GRCm39) T245I possibly damaging Het
Vmn2r26 T C 6: 124,038,444 (GRCm39) I673T probably damaging Het
Zfp60 T C 7: 27,449,323 (GRCm39) F664L probably benign 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
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'- AGGCTGAGCTTTTGATTGAAGAC -3'
(R):5'- ACTGTTCTCTGGTACTTGGACC -3'

Sequencing Primer
(F):5'- GATTGAAGACATAAATGACCATACCC -3'
(R):5'- CTGGTACTTGGACCTCATACAG -3'
Posted On 2017-10-10