Incidental Mutation 'R0704:Ms4a1'
ID 63108
Institutional Source Beutler Lab
Gene Symbol Ms4a1
Ensembl Gene ENSMUSG00000024673
Gene Name membrane-spanning 4-domains, subfamily A, member 1
Synonyms Ly-44, Cd20
MMRRC Submission 038887-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R0704 (G1)
Quality Score 164
Status Not validated
Chromosome 19
Chromosomal Location 11227043-11243513 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 11230596 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 202 (T202A)
Ref Sequence ENSEMBL: ENSMUSP00000126422 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000169159]
AlphaFold P19437
Predicted Effect probably benign
Transcript: ENSMUST00000169159
AA Change: T202A

PolyPhen 2 Score 0.009 (Sensitivity: 0.96; Specificity: 0.77)
SMART Domains Protein: ENSMUSP00000126422
Gene: ENSMUSG00000024673
AA Change: T202A

DomainStartEndE-ValueType
Pfam:CD20 44 210 3.8e-48 PFAM
low complexity region 253 271 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000181137
Predicted Effect noncoding transcript
Transcript: ENSMUST00000185851
Predicted Effect noncoding transcript
Transcript: ENSMUST00000187379
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.9%
  • 10x: 97.7%
  • 20x: 96.0%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the membrane-spanning 4A gene family. Members of this nascent protein family are characterized by common structural features and similar intron/exon splice boundaries and display unique expression patterns among hematopoietic cells and nonlymphoid tissues. This gene encodes a B-lymphocyte surface molecule which plays a role in the development and differentiation of B-cells into plasma cells. This family member is localized to 11q12, among a cluster of family members. Alternative splicing of this gene results in two transcript variants which encode the same protein. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous inactivation of this locus affects B cell physiology but does not impair B cell development or overall immune function. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 36 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930433I11Rik T A 7: 40,643,381 (GRCm39) L441Q probably damaging Het
Abca15 A T 7: 119,953,746 (GRCm39) E550V probably damaging Het
Adcy4 A G 14: 56,010,213 (GRCm39) F690L probably benign Het
Aspg T A 12: 112,080,906 (GRCm39) N132K probably damaging Het
B430305J03Rik A T 3: 61,271,414 (GRCm39) Y110* probably null Het
Cep135 A G 5: 76,778,796 (GRCm39) E741G possibly damaging Het
Cplane1 T C 15: 8,239,567 (GRCm39) V1256A possibly damaging Het
Dkkl1 T C 7: 44,859,539 (GRCm39) K128E probably damaging Het
Duox2 A T 2: 122,115,249 (GRCm39) M1101K probably benign Het
Gpr89 T C 3: 96,787,484 (GRCm39) probably null Het
Hormad1 T C 3: 95,473,997 (GRCm39) probably null Het
Hsh2d G A 8: 72,954,304 (GRCm39) D229N probably benign Het
Ipo9 ATCCTCCTCCTCCTCCTC ATCCTCCTCCTCCTC 1: 135,314,006 (GRCm39) probably benign Het
Itga2 A G 13: 114,998,911 (GRCm39) F658S possibly damaging Het
Kcnc4 T C 3: 107,355,279 (GRCm39) I390V possibly damaging Het
Krt84 G T 15: 101,441,112 (GRCm39) H27N probably benign Het
Lama5 A G 2: 179,821,277 (GRCm39) I3095T possibly damaging Het
Mef2a G T 7: 66,884,896 (GRCm39) S406* probably null Het
Nrbp2 A G 15: 75,960,801 (GRCm39) S294P probably damaging Het
Or6b13 A G 7: 139,782,548 (GRCm39) V45A probably benign Het
Or6c215 A G 10: 129,638,172 (GRCm39) V74A probably benign Het
Pde4b C T 4: 102,344,589 (GRCm39) L155F probably damaging Het
Pds5a A G 5: 65,777,928 (GRCm39) S6P probably damaging Het
Ralgapa2 A T 2: 146,293,704 (GRCm39) L150Q probably damaging Het
Reln C T 5: 22,101,809 (GRCm39) V3374I probably damaging Het
Rgs12 T G 5: 35,180,466 (GRCm39) S253A possibly damaging Het
Sap130 C A 18: 31,786,607 (GRCm39) T266K probably damaging Het
Sis T C 3: 72,857,155 (GRCm39) I379V possibly damaging Het
Slc39a10 T A 1: 46,875,021 (GRCm39) I94F possibly damaging Het
Sptb A T 12: 76,630,368 (GRCm39) N2263K probably damaging Het
Srsf12 A G 4: 33,231,069 (GRCm39) R188G probably damaging Het
Ssxb9 T G X: 8,238,022 (GRCm39) S130R probably damaging Het
Tg A G 15: 66,629,729 (GRCm39) D470G probably benign Het
Urb1 T C 16: 90,573,095 (GRCm39) Q979R probably benign Het
Vmn1r28 G A 6: 58,242,702 (GRCm39) A182T probably benign Het
Zfp78 T A 7: 6,382,251 (GRCm39) C402S probably damaging Het
Other mutations in Ms4a1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00589:Ms4a1 APN 19 11,231,923 (GRCm39) missense probably benign 0.17
bilious UTSW 19 11,230,542 (GRCm39) critical splice donor site probably null
Chartreuse UTSW 19 11,235,612 (GRCm39) missense probably damaging 1.00
Paris_green UTSW 19 11,233,933 (GRCm39) splice site probably null
IGL03097:Ms4a1 UTSW 19 11,230,556 (GRCm39) missense probably benign 0.00
R0437:Ms4a1 UTSW 19 11,233,933 (GRCm39) splice site probably null
R0518:Ms4a1 UTSW 19 11,236,043 (GRCm39) splice site probably null
R0521:Ms4a1 UTSW 19 11,236,043 (GRCm39) splice site probably null
R1532:Ms4a1 UTSW 19 11,230,557 (GRCm39) missense probably benign
R4877:Ms4a1 UTSW 19 11,231,857 (GRCm39) missense probably damaging 0.99
R5089:Ms4a1 UTSW 19 11,236,176 (GRCm39) missense probably benign 0.01
R5903:Ms4a1 UTSW 19 11,235,612 (GRCm39) missense probably damaging 1.00
R5981:Ms4a1 UTSW 19 11,229,180 (GRCm39) missense probably benign 0.02
R6366:Ms4a1 UTSW 19 11,236,062 (GRCm39) missense probably damaging 1.00
R6805:Ms4a1 UTSW 19 11,230,537 (GRCm39) splice site probably null
R6864:Ms4a1 UTSW 19 11,230,542 (GRCm39) critical splice donor site probably null
R8985:Ms4a1 UTSW 19 11,232,055 (GRCm39) missense probably benign 0.00
R9052:Ms4a1 UTSW 19 11,233,954 (GRCm39) missense probably benign 0.04
Predicted Primers PCR Primer
(F):5'- GCAGGAACACTTGTGGACATGTGG -3'
(R):5'- AGCACTGAACTGAACTGTTGCTCTC -3'

Sequencing Primer
(F):5'- aacaaaacaaaacaaaacaaaacaCC -3'
(R):5'- AACTGTTGCTCTCTGAGTTCCAG -3'
Posted On 2013-07-30